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authorRene Stoeckel <[email protected]>2006-10-31 13:06:33 +0000
committerRene Stoeckel <[email protected]>2006-10-31 13:06:33 +0000
commit23c362906f17c5decb7523c21d6bf3219ede8b7e (patch)
tree2e181260bb6aa9f2df65735132604aabb2014747 /src/jake2/render/lwjgl
parenteb83cd8c8b6e3b61aa08570fc372b91365716b0d (diff)
major refactoring of the render module
Diffstat (limited to 'src/jake2/render/lwjgl')
-rw-r--r--src/jake2/render/lwjgl/Anorms.java219
-rw-r--r--src/jake2/render/lwjgl/Base.java154
-rw-r--r--src/jake2/render/lwjgl/Draw.java416
-rw-r--r--src/jake2/render/lwjgl/GLWrapLWJGL.java250
-rw-r--r--src/jake2/render/lwjgl/Image.java1569
-rw-r--r--src/jake2/render/lwjgl/LWJGLBase.java25
-rw-r--r--src/jake2/render/lwjgl/Light.java758
-rw-r--r--src/jake2/render/lwjgl/Main.java1177
-rw-r--r--src/jake2/render/lwjgl/Mesh.java690
-rw-r--r--src/jake2/render/lwjgl/Misc.java356
-rw-r--r--src/jake2/render/lwjgl/Model.java1361
-rw-r--r--src/jake2/render/lwjgl/Polygon.java159
-rw-r--r--src/jake2/render/lwjgl/Surf.java1336
-rw-r--r--src/jake2/render/lwjgl/Warp.java718
14 files changed, 610 insertions, 8578 deletions
diff --git a/src/jake2/render/lwjgl/Anorms.java b/src/jake2/render/lwjgl/Anorms.java
deleted file mode 100644
index fa0a9c8..0000000
--- a/src/jake2/render/lwjgl/Anorms.java
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Anorms.java
- * Copyright (C) 2003
- *
- * $Id: Anorms.java,v 1.2 2004-12-14 12:56:59 cawe Exp $
- */
-/*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-package jake2.render.lwjgl;
-
-/**
- * Anorms
- *
- * @author cwei
- */
-public interface Anorms {
-
- final float[][] VERTEXNORMALS = {
- {-0.525731f, 0.000000f, 0.850651f},
- {-0.442863f, 0.238856f, 0.864188f},
- {-0.295242f, 0.000000f, 0.955423f},
- {-0.309017f, 0.500000f, 0.809017f},
- {-0.162460f, 0.262866f, 0.951056f},
- {0.000000f, 0.000000f, 1.000000f},
- {0.000000f, 0.850651f, 0.525731f},
- {-0.147621f, 0.716567f, 0.681718f},
- {0.147621f, 0.716567f, 0.681718f},
- {0.000000f, 0.525731f, 0.850651f},
- {0.309017f, 0.500000f, 0.809017f},
- {0.525731f, 0.000000f, 0.850651f},
- {0.295242f, 0.000000f, 0.955423f},
- {0.442863f, 0.238856f, 0.864188f},
- {0.162460f, 0.262866f, 0.951056f},
- {-0.681718f, 0.147621f, 0.716567f},
- {-0.809017f, 0.309017f, 0.500000f},
- {-0.587785f, 0.425325f, 0.688191f},
- {-0.850651f, 0.525731f, 0.000000f},
- {-0.864188f, 0.442863f, 0.238856f},
- {-0.716567f, 0.681718f, 0.147621f},
- {-0.688191f, 0.587785f, 0.425325f},
- {-0.500000f, 0.809017f, 0.309017f},
- {-0.238856f, 0.864188f, 0.442863f},
- {-0.425325f, 0.688191f, 0.587785f},
- {-0.716567f, 0.681718f, -0.147621f},
- {-0.500000f, 0.809017f, -0.309017f},
- {-0.525731f, 0.850651f, 0.000000f},
- {0.000000f, 0.850651f, -0.525731f},
- {-0.238856f, 0.864188f, -0.442863f},
- {0.000000f, 0.955423f, -0.295242f},
- {-0.262866f, 0.951056f, -0.162460f},
- {0.000000f, 1.000000f, 0.000000f},
- {0.000000f, 0.955423f, 0.295242f},
- {-0.262866f, 0.951056f, 0.162460f},
- {0.238856f, 0.864188f, 0.442863f},
- {0.262866f, 0.951056f, 0.162460f},
- {0.500000f, 0.809017f, 0.309017f},
- {0.238856f, 0.864188f, -0.442863f},
- {0.262866f, 0.951056f, -0.162460f},
- {0.500000f, 0.809017f, -0.309017f},
- {0.850651f, 0.525731f, 0.000000f},
- {0.716567f, 0.681718f, 0.147621f},
- {0.716567f, 0.681718f, -0.147621f},
- {0.525731f, 0.850651f, 0.000000f},
- {0.425325f, 0.688191f, 0.587785f},
- {0.864188f, 0.442863f, 0.238856f},
- {0.688191f, 0.587785f, 0.425325f},
- {0.809017f, 0.309017f, 0.500000f},
- {0.681718f, 0.147621f, 0.716567f},
- {0.587785f, 0.425325f, 0.688191f},
- {0.955423f, 0.295242f, 0.000000f},
- {1.000000f, 0.000000f, 0.000000f},
- {0.951056f, 0.162460f, 0.262866f},
- {0.850651f, -0.525731f, 0.000000f},
- {0.955423f, -0.295242f, 0.000000f},
- {0.864188f, -0.442863f, 0.238856f},
- {0.951056f, -0.162460f, 0.262866f},
- {0.809017f, -0.309017f, 0.500000f},
- {0.681718f, -0.147621f, 0.716567f},
- {0.850651f, 0.000000f, 0.525731f},
- {0.864188f, 0.442863f, -0.238856f},
- {0.809017f, 0.309017f, -0.500000f},
- {0.951056f, 0.162460f, -0.262866f},
- {0.525731f, 0.000000f, -0.850651f},
- {0.681718f, 0.147621f, -0.716567f},
- {0.681718f, -0.147621f, -0.716567f},
- {0.850651f, 0.000000f, -0.525731f},
- {0.809017f, -0.309017f, -0.500000f},
- {0.864188f, -0.442863f, -0.238856f},
- {0.951056f, -0.162460f, -0.262866f},
- {0.147621f, 0.716567f, -0.681718f},
- {0.309017f, 0.500000f, -0.809017f},
- {0.425325f, 0.688191f, -0.587785f},
- {0.442863f, 0.238856f, -0.864188f},
- {0.587785f, 0.425325f, -0.688191f},
- {0.688191f, 0.587785f, -0.425325f},
- {-0.147621f, 0.716567f, -0.681718f},
- {-0.309017f, 0.500000f, -0.809017f},
- {0.000000f, 0.525731f, -0.850651f},
- {-0.525731f, 0.000000f, -0.850651f},
- {-0.442863f, 0.238856f, -0.864188f},
- {-0.295242f, 0.000000f, -0.955423f},
- {-0.162460f, 0.262866f, -0.951056f},
- {0.000000f, 0.000000f, -1.000000f},
- {0.295242f, 0.000000f, -0.955423f},
- {0.162460f, 0.262866f, -0.951056f},
- {-0.442863f, -0.238856f, -0.864188f},
- {-0.309017f, -0.500000f, -0.809017f},
- {-0.162460f, -0.262866f, -0.951056f},
- {0.000000f, -0.850651f, -0.525731f},
- {-0.147621f, -0.716567f, -0.681718f},
- {0.147621f, -0.716567f, -0.681718f},
- {0.000000f, -0.525731f, -0.850651f},
- {0.309017f, -0.500000f, -0.809017f},
- {0.442863f, -0.238856f, -0.864188f},
- {0.162460f, -0.262866f, -0.951056f},
- {0.238856f, -0.864188f, -0.442863f},
- {0.500000f, -0.809017f, -0.309017f},
- {0.425325f, -0.688191f, -0.587785f},
- {0.716567f, -0.681718f, -0.147621f},
- {0.688191f, -0.587785f, -0.425325f},
- {0.587785f, -0.425325f, -0.688191f},
- {0.000000f, -0.955423f, -0.295242f},
- {0.000000f, -1.000000f, 0.000000f},
- {0.262866f, -0.951056f, -0.162460f},
- {0.000000f, -0.850651f, 0.525731f},
- {0.000000f, -0.955423f, 0.295242f},
- {0.238856f, -0.864188f, 0.442863f},
- {0.262866f, -0.951056f, 0.162460f},
- {0.500000f, -0.809017f, 0.309017f},
- {0.716567f, -0.681718f, 0.147621f},
- {0.525731f, -0.850651f, 0.000000f},
- {-0.238856f, -0.864188f, -0.442863f},
- {-0.500000f, -0.809017f, -0.309017f},
- {-0.262866f, -0.951056f, -0.162460f},
- {-0.850651f, -0.525731f, 0.000000f},
- {-0.716567f, -0.681718f, -0.147621f},
- {-0.716567f, -0.681718f, 0.147621f},
- {-0.525731f, -0.850651f, 0.000000f},
- {-0.500000f, -0.809017f, 0.309017f},
- {-0.238856f, -0.864188f, 0.442863f},
- {-0.262866f, -0.951056f, 0.162460f},
- {-0.864188f, -0.442863f, 0.238856f},
- {-0.809017f, -0.309017f, 0.500000f},
- {-0.688191f, -0.587785f, 0.425325f},
- {-0.681718f, -0.147621f, 0.716567f},
- {-0.442863f, -0.238856f, 0.864188f},
- {-0.587785f, -0.425325f, 0.688191f},
- {-0.309017f, -0.500000f, 0.809017f},
- {-0.147621f, -0.716567f, 0.681718f},
- {-0.425325f, -0.688191f, 0.587785f},
- {-0.162460f, -0.262866f, 0.951056f},
- {0.442863f, -0.238856f, 0.864188f},
- {0.162460f, -0.262866f, 0.951056f},
- {0.309017f, -0.500000f, 0.809017f},
- {0.147621f, -0.716567f, 0.681718f},
- {0.000000f, -0.525731f, 0.850651f},
- {0.425325f, -0.688191f, 0.587785f},
- {0.587785f, -0.425325f, 0.688191f},
- {0.688191f, -0.587785f, 0.425325f},
- {-0.955423f, 0.295242f, 0.000000f},
- {-0.951056f, 0.162460f, 0.262866f},
- {-1.000000f, 0.000000f, 0.000000f},
- {-0.850651f, 0.000000f, 0.525731f},
- {-0.955423f, -0.295242f, 0.000000f},
- {-0.951056f, -0.162460f, 0.262866f},
- {-0.864188f, 0.442863f, -0.238856f},
- {-0.951056f, 0.162460f, -0.262866f},
- {-0.809017f, 0.309017f, -0.500000f},
- {-0.864188f, -0.442863f, -0.238856f},
- {-0.951056f, -0.162460f, -0.262866f},
- {-0.809017f, -0.309017f, -0.500000f},
- {-0.681718f, 0.147621f, -0.716567f},
- {-0.681718f, -0.147621f, -0.716567f},
- {-0.850651f, 0.000000f, -0.525731f},
- {-0.688191f, 0.587785f, -0.425325f},
- {-0.587785f, 0.425325f, -0.688191f},
- {-0.425325f, 0.688191f, -0.587785f},
- {-0.425325f, -0.688191f, -0.587785f},
- {-0.587785f, -0.425325f, -0.688191f},
- {-0.688191f, -0.587785f, -0.425325f}
- };
-
- final float[][] VERTEXNORMAL_DOTS = {
- {1.23f,1.30f,1.47f,1.35f,1.56f,1.71f,1.37f,1.38f,1.59f,1.60f,1.79f,1.97f,1.88f,1.92f,1.79f,1.02f,0.93f,1.07f,0.82f,0.87f,0.88f,0.94f,0.96f,1.14f,1.11f,0.82f,0.83f,0.89f,0.89f,0.86f,0.94f,0.91f,1.00f,1.21f,0.98f,1.48f,1.30f,1.57f,0.96f,1.07f,1.14f,1.60f,1.61f,1.40f,1.37f,1.72f,1.78f,1.79f,1.93f,1.99f,1.90f,1.68f,1.71f,1.86f,1.60f,1.68f,1.78f,1.86f,1.93f,1.99f,1.97f,1.44f,1.22f,1.49f,0.93f,0.99f,0.99f,1.23f,1.22f,1.44f,1.49f,0.89f,0.89f,0.97f,0.91f,0.98f,1.19f,0.82f,0.76f,0.82f,0.71f,0.72f,0.73f,0.76f,0.79f,0.86f,0.83f,0.72f,0.76f,0.76f,0.89f,0.82f,0.89f,0.82f,0.89f,0.91f,0.83f,0.96f,1.14f,0.97f,1.40f,1.19f,0.98f,0.94f,1.00f,1.07f,1.37f,1.21f,1.48f,1.30f,1.57f,1.61f,1.37f,0.86f,0.83f,0.91f,0.82f,0.82f,0.88f,0.89f,0.96f,1.14f,0.98f,0.87f,0.93f,0.94f,1.02f,1.30f,1.07f,1.35f,1.38f,1.11f,1.56f,1.92f,1.79f,1.79f,1.59f,1.60f,1.72f,1.90f,1.79f,0.80f,0.85f,0.79f,0.93f,0.80f,0.85f,0.77f,0.74f,0.72f,0.77f,0.74f,0.72f,0.70f,0.70f,0.71f,0.76f,0.73f,0.79f,0.79f,0.73f,0.76f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f},
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- {1.34f,1.51f,1.53f,1.67f,1.72f,1.71f,1.80f,1.77f,1.91f,1.86f,1.98f,1.86f,1.82f,1.95f,1.89f,1.24f,1.10f,1.41f,0.95f,0.99f,1.09f,1.25f,1.37f,1.63f,1.55f,0.96f,0.98f,1.16f,1.05f,1.00f,1.27f,1.23f,1.50f,1.69f,1.46f,1.86f,1.72f,1.87f,1.24f,1.49f,1.44f,1.69f,1.80f,1.59f,1.69f,1.97f,1.82f,1.94f,1.91f,1.92f,1.99f,1.63f,1.50f,1.74f,1.16f,1.33f,1.38f,1.58f,1.60f,1.77f,1.80f,1.48f,1.21f,1.37f,0.90f,0.97f,0.93f,1.05f,0.97f,1.04f,1.21f,0.99f,0.95f,1.14f,0.92f,1.02f,1.34f,0.94f,0.86f,0.90f,0.74f,0.79f,0.75f,0.81f,0.79f,0.84f,0.86f,0.71f,0.71f,0.73f,0.76f,0.73f,0.77f,0.74f,0.80f,0.85f,0.78f,0.81f,0.89f,0.84f,0.97f,0.92f,0.88f,0.79f,0.85f,0.86f,0.98f,0.92f,1.00f,0.93f,1.06f,1.12f,0.95f,0.74f,0.74f,0.78f,0.79f,0.76f,0.82f,0.79f,0.87f,0.93f,0.85f,0.85f,0.94f,0.90f,1.09f,1.27f,0.99f,1.17f,1.05f,0.96f,1.46f,1.71f,1.62f,1.48f,1.20f,1.34f,1.28f,1.57f,1.35f,0.90f,0.94f,0.85f,0.98f,0.81f,0.89f,0.89f,0.83f,0.82f,0.75f,0.78f,0.73f,0.77f,0.72f,0.76f,0.89f,0.83f,0.91f,0.71f,0.70f,0.72f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f},
- {1.26f,1.39f,1.48f,1.51f,1.64f,1.71f,1.60f,1.58f,1.77f,1.74f,1.91f,1.94f,1.87f,1.97f,1.85f,1.10f,0.97f,1.22f,0.88f,0.92f,0.95f,1.01f,1.11f,1.39f,1.32f,0.88f,0.90f,0.97f,0.96f,0.93f,1.05f,0.99f,1.27f,1.47f,1.20f,1.70f,1.54f,1.76f,1.08f,1.31f,1.33f,1.70f,1.76f,1.55f,1.57f,1.88f,1.85f,1.91f,1.97f,1.99f,1.99f,1.70f,1.65f,1.85f,1.41f,1.54f,1.61f,1.76f,1.80f,1.91f,1.93f,1.52f,1.26f,1.48f,0.92f,0.99f,0.97f,1.18f,1.09f,1.28f,1.39f,0.94f,0.93f,1.05f,0.92f,1.01f,1.31f,0.88f,0.81f,0.86f,0.72f,0.75f,0.74f,0.79f,0.79f,0.86f,0.85f,0.71f,0.73f,0.75f,0.82f,0.77f,0.83f,0.78f,0.85f,0.88f,0.81f,0.88f,0.97f,0.90f,1.18f,1.00f,0.93f,0.86f,0.92f,0.94f,1.14f,0.99f,1.24f,1.03f,1.33f,1.39f,1.11f,0.79f,0.77f,0.84f,0.79f,0.77f,0.84f,0.83f,0.90f,0.98f,0.91f,0.85f,0.92f,0.91f,1.02f,1.26f,1.00f,1.23f,1.19f,0.99f,1.50f,1.84f,1.71f,1.64f,1.38f,1.46f,1.51f,1.76f,1.59f,0.84f,0.88f,0.80f,0.94f,0.79f,0.86f,0.82f,0.77f,0.76f,0.74f,0.74f,0.71f,0.73f,0.70f,0.72f,0.82f,0.77f,0.85f,0.74f,0.70f,0.73f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f,1.00f}
- };
-
-}
diff --git a/src/jake2/render/lwjgl/Base.java b/src/jake2/render/lwjgl/Base.java
deleted file mode 100644
index b536298..0000000
--- a/src/jake2/render/lwjgl/Base.java
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Base.java
- * Copyright (C) 2003
- *
- * $Id: Base.java,v 1.4 2005-06-08 21:24:52 cawe Exp $
- */
-/*
- Copyright (C) 1997-2001 Id Software, Inc.
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
- See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- */
-package jake2.render.lwjgl;
-
-import org.lwjgl.opengl.GL11;
-
-/**
- * Base
- *
- * @author dsanders/cwei
- */
-public abstract class Base extends LWJGLBase {
-
- static final int GL_COLOR_INDEX8_EXT = GL11.GL_COLOR_INDEX;
-
- static final String REF_VERSION = "GL 0.01";
-
- // up / down
- static final int PITCH = 0;
-
- // left / right
- static final int YAW = 1;
-
- // fall over
- static final int ROLL = 2;
-
- /*
- * skins will be outline flood filled and mip mapped pics and sprites with
- * alpha will be outline flood filled pic won't be mip mapped
- *
- * model skin sprite frame wall texture pic
- */
- // enum imagetype_t
- static final int it_skin = 0;
-
- static final int it_sprite = 1;
-
- static final int it_wall = 2;
-
- static final int it_pic = 3;
-
- static final int it_sky = 4;
-
- // enum modtype_t
- static final int mod_bad = 0;
-
- static final int mod_brush = 1;
-
- static final int mod_sprite = 2;
-
- static final int mod_alias = 3;
-
- static final int TEXNUM_LIGHTMAPS = 1024;
-
- static final int TEXNUM_SCRAPS = 1152;
-
- static final int TEXNUM_IMAGES = 1153;
-
- static final int MAX_GLTEXTURES = 1024;
-
- static final int MAX_LBM_HEIGHT = 480;
-
- static final float BACKFACE_EPSILON = 0.01f;
-
- /*
- * * GL config stuff
- */
- static final int GL_RENDERER_VOODOO = 0x00000001;
-
- static final int GL_RENDERER_VOODOO2 = 0x00000002;
-
- static final int GL_RENDERER_VOODOO_RUSH = 0x00000004;
-
- static final int GL_RENDERER_BANSHEE = 0x00000008;
-
- static final int GL_RENDERER_3DFX = 0x0000000F;
-
- static final int GL_RENDERER_PCX1 = 0x00000010;
-
- static final int GL_RENDERER_PCX2 = 0x00000020;
-
- static final int GL_RENDERER_PMX = 0x00000040;
-
- static final int GL_RENDERER_POWERVR = 0x00000070;
-
- static final int GL_RENDERER_PERMEDIA2 = 0x00000100;
-
- static final int GL_RENDERER_GLINT_MX = 0x00000200;
-
- static final int GL_RENDERER_GLINT_TX = 0x00000400;
-
- static final int GL_RENDERER_3DLABS_MISC = 0x00000800;
-
- static final int GL_RENDERER_3DLABS = 0x00000F00;
-
- static final int GL_RENDERER_REALIZM = 0x00001000;
-
- static final int GL_RENDERER_REALIZM2 = 0x00002000;
-
- static final int GL_RENDERER_INTERGRAPH = 0x00003000;
-
- static final int GL_RENDERER_3DPRO = 0x00004000;
-
- static final int GL_RENDERER_REAL3D = 0x00008000;
-
- static final int GL_RENDERER_RIVA128 = 0x00010000;
-
- static final int GL_RENDERER_DYPIC = 0x00020000;
-
- static final int GL_RENDERER_V1000 = 0x00040000;
-
- static final int GL_RENDERER_V2100 = 0x00080000;
-
- static final int GL_RENDERER_V2200 = 0x00100000;
-
- static final int GL_RENDERER_RENDITION = 0x001C0000;
-
- static final int GL_RENDERER_O2 = 0x00100000;
-
- static final int GL_RENDERER_IMPACT = 0x00200000;
-
- static final int GL_RENDERER_RE = 0x00400000;
-
- static final int GL_RENDERER_IR = 0x00800000;
-
- static final int GL_RENDERER_SGI = 0x00F00000;
-
- static final int GL_RENDERER_MCD = 0x01000000;
-
- static final int GL_RENDERER_OTHER = 0x80000000;
-} \ No newline at end of file
diff --git a/src/jake2/render/lwjgl/Draw.java b/src/jake2/render/lwjgl/Draw.java
deleted file mode 100644
index dc0fa4a..0000000
--- a/src/jake2/render/lwjgl/Draw.java
+++ /dev/null
@@ -1,416 +0,0 @@
-/*
- * Draw.java
- * Copyright (C) 2003
- *
- * $Id: Draw.java,v 1.3 2005-11-21 21:16:58 cawe Exp $
- */
- /*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-package jake2.render.lwjgl;
-
-import jake2.Defines;
-import jake2.client.VID;
-import jake2.qcommon.Com;
-import jake2.render.image_t;
-import jake2.util.Lib;
-
-import java.awt.Dimension;
-import java.nio.ByteBuffer;
-import java.nio.IntBuffer;
-
-import org.lwjgl.BufferUtils;
-import org.lwjgl.opengl.GL11;
-
-/**
- * Draw
- * (gl_draw.c)
- *
- * @author cwei
- */
-public abstract class Draw extends Image {
-
- /*
- ===============
- Draw_InitLocal
- ===============
- */
- void Draw_InitLocal() {
- // load console characters (don't bilerp characters)
- draw_chars = GL_FindImage("pics/conchars.pcx", it_pic);
- GL_Bind(draw_chars.texnum);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST);
- }
-
- /*
- ================
- Draw_Char
-
- Draws one 8*8 graphics character with 0 being transparent.
- It can be clipped to the top of the screen to allow the console to be
- smoothly scrolled off.
- ================
- */
- protected void Draw_Char(int x, int y, int num) {
-
- num &= 255;
-
- if ( (num&127) == 32 ) return; // space
-
- if (y <= -8) return; // totally off screen
-
- int row = num>>4;
- int col = num&15;
-
- float frow = row*0.0625f;
- float fcol = col*0.0625f;
- float size = 0.0625f;
-
- GL_Bind(draw_chars.texnum);
-
- gl.glBegin (GL11.GL_QUADS);
- gl.glTexCoord2f (fcol, frow);
- gl.glVertex2f (x, y);
- gl.glTexCoord2f (fcol + size, frow);
- gl.glVertex2f (x+8, y);
- gl.glTexCoord2f (fcol + size, frow + size);
- gl.glVertex2f (x+8, y+8);
- gl.glTexCoord2f (fcol, frow + size);
- gl.glVertex2f (x, y+8);
- gl.glEnd ();
- }
-
-
- /*
- =============
- Draw_FindPic
- =============
- */
- protected image_t Draw_FindPic(String name) {
- image_t image = null;
- String fullname;
-
- if (!name.startsWith("/") && !name.startsWith("\\"))
- {
- fullname = "pics/" + name + ".pcx";
- image = GL_FindImage(fullname, it_pic);
- } else {
- image = GL_FindImage(name.substring(1), it_pic);
- }
- return image;
- }
-
-
- /*
- =============
- Draw_GetPicSize
- =============
- */
- protected void Draw_GetPicSize(Dimension dim, String pic) {
-
- image_t image = Draw_FindPic(pic);
- dim.width = (image != null) ? image.width : -1;
- dim.height = (image != null) ? image.height : -1;
- }
-
- /*
- =============
- Draw_StretchPic
- =============
- */
- protected void Draw_StretchPic (int x, int y, int w, int h, String pic) {
-
- image_t image;
-
- image = Draw_FindPic(pic);
- if (image == null)
- {
- VID.Printf (Defines.PRINT_ALL, "Can't find pic: " + pic +'\n');
- return;
- }
-
- if (scrap_dirty)
- Scrap_Upload();
-
- if ( ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer & GL_RENDERER_RENDITION) != 0) ) && !image.has_alpha)
- gl.glDisable(GL11.GL_ALPHA_TEST);
-
- GL_Bind(image.texnum);
- gl.glBegin (GL11.GL_QUADS);
- gl.glTexCoord2f (image.sl, image.tl);
- gl.glVertex2f (x, y);
- gl.glTexCoord2f (image.sh, image.tl);
- gl.glVertex2f (x+w, y);
- gl.glTexCoord2f (image.sh, image.th);
- gl.glVertex2f (x+w, y+h);
- gl.glTexCoord2f (image.sl, image.th);
- gl.glVertex2f (x, y+h);
- gl.glEnd ();
-
- if ( ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer & GL_RENDERER_RENDITION) !=0 ) ) && !image.has_alpha)
- gl.glEnable(GL11.GL_ALPHA_TEST);
- }
-
-
- /*
- =============
- Draw_Pic
- =============
- */
- protected void Draw_Pic(int x, int y, String pic)
- {
- image_t image;
-
- image = Draw_FindPic(pic);
- if (image == null)
- {
- VID.Printf(Defines.PRINT_ALL, "Can't find pic: " +pic + '\n');
- return;
- }
- if (scrap_dirty)
- Scrap_Upload();
-
- if ( ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer & GL_RENDERER_RENDITION) != 0 ) ) && !image.has_alpha)
- gl.glDisable (GL11.GL_ALPHA_TEST);
-
- GL_Bind(image.texnum);
-
- gl.glBegin (GL11.GL_QUADS);
- gl.glTexCoord2f (image.sl, image.tl);
- gl.glVertex2f (x, y);
- gl.glTexCoord2f (image.sh, image.tl);
- gl.glVertex2f (x+image.width, y);
- gl.glTexCoord2f (image.sh, image.th);
- gl.glVertex2f (x+image.width, y+image.height);
- gl.glTexCoord2f (image.sl, image.th);
- gl.glVertex2f (x, y+image.height);
- gl.glEnd ();
-
- if ( ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer & GL_RENDERER_RENDITION) != 0 ) ) && !image.has_alpha)
- gl.glEnable (GL11.GL_ALPHA_TEST);
- }
-
- /*
- =============
- Draw_TileClear
-
- This repeats a 64*64 tile graphic to fill the screen around a sized down
- refresh window.
- =============
- */
- protected void Draw_TileClear(int x, int y, int w, int h, String pic) {
- image_t image;
-
- image = Draw_FindPic(pic);
- if (image == null)
- {
- VID.Printf(Defines.PRINT_ALL, "Can't find pic: " + pic + '\n');
- return;
- }
-
- if ( ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer & GL_RENDERER_RENDITION) != 0 ) ) && !image.has_alpha)
- gl.glDisable(GL11.GL_ALPHA_TEST);
-
- GL_Bind(image.texnum);
- gl.glBegin (GL11.GL_QUADS);
- gl.glTexCoord2f(x/64.0f, y/64.0f);
- gl.glVertex2f (x, y);
- gl.glTexCoord2f( (x+w)/64.0f, y/64.0f);
- gl.glVertex2f(x+w, y);
- gl.glTexCoord2f( (x+w)/64.0f, (y+h)/64.0f);
- gl.glVertex2f(x+w, y+h);
- gl.glTexCoord2f( x/64.0f, (y+h)/64.0f );
- gl.glVertex2f (x, y+h);
- gl.glEnd ();
-
- if ( ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer & GL_RENDERER_RENDITION) != 0 ) ) && !image.has_alpha)
- gl.glEnable(GL11.GL_ALPHA_TEST);
- }
-
-
- /*
- =============
- Draw_Fill
-
- Fills a box of pixels with a single color
- =============
- */
- protected void Draw_Fill(int x, int y, int w, int h, int colorIndex) {
-
- if ( colorIndex > 255)
- Com.Error(Defines.ERR_FATAL, "Draw_Fill: bad color");
-
- gl.glDisable(GL11.GL_TEXTURE_2D);
-
- int color = d_8to24table[colorIndex];
-
- gl.glColor3ub(
- (byte)((color >> 0) & 0xff), // r
- (byte)((color >> 8) & 0xff), // g
- (byte)((color >> 16) & 0xff) // b
- );
-
- gl.glBegin (GL11.GL_QUADS);
-
- gl.glVertex2f(x,y);
- gl.glVertex2f(x+w, y);
- gl.glVertex2f(x+w, y+h);
- gl.glVertex2f(x, y+h);
-
- gl.glEnd();
- gl.glColor3f(1,1,1);
- gl.glEnable(GL11.GL_TEXTURE_2D);
- }
-
- //=============================================================================
-
- /*
- ================
- Draw_FadeScreen
- ================
- */
- protected void Draw_FadeScreen() {
- gl.glEnable(GL11.GL_BLEND);
- gl.glDisable(GL11.GL_TEXTURE_2D);
- gl.glColor4f(0, 0, 0, 0.8f);
- gl.glBegin(GL11.GL_QUADS);
-
- gl.glVertex2f(0,0);
- gl.glVertex2f(vid.width, 0);
- gl.glVertex2f(vid.width, vid.height);
- gl.glVertex2f(0, vid.height);
-
- gl.glEnd();
- gl.glColor4f(1,1,1,1);
- gl.glEnable(GL11.GL_TEXTURE_2D);
- gl.glDisable(GL11.GL_BLEND);
- }
-
-// ====================================================================
-
- // allocate a 256 * 256 texture buffer
- private ByteBuffer image8 = Lib.newByteBuffer(256 * 256 * Defines.SIZE_OF_INT);
- // share the buffer
- private IntBuffer image32 = image8.asIntBuffer();
-
- /*
- =============
- Draw_StretchRaw
- =============
- */
- protected void Draw_StretchRaw (int x, int y, int w, int h, int cols, int rows, byte[] data)
- {
- int i, j, trows;
- int sourceIndex;
- int frac, fracstep;
- float hscale;
- int row;
- float t;
-
- GL_Bind(0);
-
- if (rows<=256)
- {
- hscale = 1;
- trows = rows;
- }
- else
- {
- hscale = rows/256.0f;
- trows = 256;
- }
- t = rows*hscale / 256;
-
- if ( !qglColorTableEXT )
- {
- //int[] image32 = new int[256*256];
- image32.clear();
- int destIndex = 0;
-
- for (i=0 ; i<trows ; i++)
- {
- row = (int)(i*hscale);
- if (row > rows)
- break;
- sourceIndex = cols*row;
- destIndex = i*256;
- fracstep = cols*0x10000/256;
- frac = fracstep >> 1;
- for (j=0 ; j<256 ; j++)
- {
- image32.put(destIndex + j, r_rawpalette[data[sourceIndex + (frac>>16)] & 0xff]);
- frac += fracstep;
- }
- }
- gl.glTexImage2D (GL11.GL_TEXTURE_2D, 0, gl_tex_solid_format, 256, 256, 0, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, image32);
- }
- else
- {
- //byte[] image8 = new byte[256*256];
- image8.clear();
- int destIndex = 0;;
-
- for (i=0 ; i<trows ; i++)
- {
- row = (int)(i*hscale);
- if (row > rows)
- break;
- sourceIndex = cols*row;
- destIndex = i*256;
- fracstep = cols*0x10000/256;
- frac = fracstep >> 1;
- for (j=0 ; j<256 ; j++)
- {
- image8.put(destIndex + j, data[sourceIndex + (frac>>16)]);
- frac += fracstep;
- }
- }
-
- gl.glTexImage2D( GL11.GL_TEXTURE_2D,
- 0,
- GL_COLOR_INDEX8_EXT,
- 256, 256,
- 0,
- GL11.GL_COLOR_INDEX,
- GL11.GL_UNSIGNED_BYTE,
- image8 );
- }
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
-
- if ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer & GL_RENDERER_RENDITION) != 0 ) )
- gl.glDisable (GL11.GL_ALPHA_TEST);
-
- gl.glBegin (GL11.GL_QUADS);
- gl.glTexCoord2f (0, 0);
- gl.glVertex2f (x, y);
- gl.glTexCoord2f (1, 0);
- gl.glVertex2f (x+w, y);
- gl.glTexCoord2f (1, t);
- gl.glVertex2f (x+w, y+h);
- gl.glTexCoord2f (0, t);
- gl.glVertex2f (x, y+h);
- gl.glEnd ();
-
- if ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer & GL_RENDERER_RENDITION) != 0 ) )
- gl.glEnable (GL11.GL_ALPHA_TEST);
- }
-
-}
diff --git a/src/jake2/render/lwjgl/GLWrapLWJGL.java b/src/jake2/render/lwjgl/GLWrapLWJGL.java
new file mode 100644
index 0000000..4a878ff
--- /dev/null
+++ b/src/jake2/render/lwjgl/GLWrapLWJGL.java
@@ -0,0 +1,250 @@
+/*
+Copyright (C) 1997-2001 Id Software, Inc.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+*/
+
+// Created on 28.10.2006 by RST.
+// $Id: GLWrapLWJGL.java,v 1.1 2006-10-31 13:06:33 salomo Exp $
+
+package jake2.render.lwjgl;
+
+
+import java.nio.*;
+
+import org.lwjgl.opengl.GL11;
+import org.lwjgl.util.GLImpl;
+
+import net.java.games.jogl.GL;
+import jake2.*;
+import jake2.client.*;
+import jake2.game.*;
+import jake2.qcommon.*;
+import jake2.render.*;
+import jake2.render.common.GenericGL;
+import jake2.server.*;
+import net.java.games.jogl.*;
+
+public class GLWrapLWJGL implements GenericGL{
+
+ protected GLImpl gl;
+
+ public GLWrapLWJGL(GLImpl gl)
+ {
+ this.gl = gl;
+ }
+
+ public final void glTexParameterf(int gl_texture_2d, int gl_texture_min_filter, int gl_nearest) {
+ gl.glTexParameterf(gl_texture_2d, gl_texture_min_filter, gl_nearest);
+ }
+
+ public final void glBegin(int gl_triangle_fan2) {
+ gl.glBegin(gl_triangle_fan2);
+ }
+
+ public final void glTexCoord2f(float s, float t) {
+ gl.glTexCoord2f(s, t);
+ }
+
+ public final void glVertex3f(float f, float g, float h) {
+ gl.glVertex3f(f, g, h);
+ }
+
+ public final void glEnd() {
+ gl.glEnd();
+ }
+
+ public final void glPushMatrix() {
+ gl.glPushMatrix();
+ }
+
+ public final void glTranslatef(float f, float g, float h) {
+ gl.glTranslatef(f, g, h);
+ }
+
+ public final void glRotatef(float f, float g, float h, float i) {
+ gl.glRotatef(f, g, h, i);
+ }
+
+ public final void glPopMatrix() {
+ gl.glPopMatrix();
+ }
+
+ public final void glColor3f(float f, float g, float h) {
+ gl.glColor3f(f, g, h);
+ }
+
+ public final void glDepthMask(boolean b) {
+ gl.glDepthMask(b);
+ }
+
+ public final void glDisable(int gl_texture_2d2) {
+ gl.glDisable(gl_texture_2d2);
+ }
+
+ public final void glBlendFunc(int gl_src_alpha2, int gl_one_minus_src_alpha2) {
+ gl.glBlendFunc(gl_src_alpha2, gl_one_minus_src_alpha2);
+ }
+
+ public final void glShadeModel(int gl_smooth2) {
+ gl.glShadeModel(gl_smooth2);
+ }
+
+ public final void glDrawArrays(int gl_polygon2, int pos, int numverts) {
+ gl.glDrawArrays(gl_polygon2, pos, numverts);
+ }
+
+ public final void glBindTexture(int gl_texture_2d2, int texnum) {
+ gl.glBindTexture(gl_texture_2d2, texnum);
+ }
+
+ public final void glActiveTextureARB(int texture) {
+ gl.glActiveTextureARB( texture);
+ }
+
+ public final void glClientActiveTextureARB(int texture) {
+ gl.glClientActiveTextureARB(texture);
+ }
+
+ public final void glTexEnvi(int gl_texture_env2, int gl_texture_env_mode2, int mode) {
+ gl.glTexEnvi(gl_texture_env2, gl_texture_env_mode2, mode);
+ }
+
+ public final void glVertex2f(int x, int y) {
+ gl.glVertex2f(x, y);
+ }
+
+ public final void glEnable(int gl_alpha_test2) {
+ gl.glEnable(gl_alpha_test2);
+ }
+
+ public final void glColor3ub(byte b, byte c, byte d) {
+ gl.glColor3ub(b, c, d);
+ }
+
+ public final void glColor4f(int i, int j, int k, float f) {
+ gl.glColor4f(i, j, k, f);
+ }
+
+ public final void glTexImage2D(int gl_texture_2d2, int i, int gl_tex_solid_format, int j, int k, int l, int gl_rgba3, int gl_unsigned_byte2, IntBuffer image32) {
+ gl.glTexImage2D(gl_texture_2d2, i, gl_tex_solid_format, j, k, l, gl_rgba3, gl_unsigned_byte2, image32);
+ }
+
+ public final void glTexImage2D(int gl_texture_2d2, int i, int gl_color_index8_ext, int j, int k, int l, int gl_color_index2, int gl_unsigned_byte2, ByteBuffer image8) {
+ gl.glTexImage2D(gl_texture_2d2, i, gl_color_index8_ext, j, k, l, gl_color_index2, gl_unsigned_byte2, image8);
+ }
+
+ public final void glColor4ub(byte b, byte c, byte d, byte e) {
+ gl.glColor4ub(b, c, d, e);
+ }
+
+ public final void glTexParameteri(int gl_texture_2d2, int gl_texture_min_filter2, int gl_filter_min) {
+ gl.glTexParameteri(gl_texture_2d2, gl_texture_min_filter2, gl_filter_min);
+ }
+
+ public final void glTexSubImage2D(int gl_texture_2d2, int i, int j, int k, int lm_block_width, int height, int gl_lightmap_format, int gl_unsigned_byte2, IntBuffer lightmap_buffer) {
+ gl.glTexSubImage2D(gl_texture_2d2, i, j, k, lm_block_width, height, gl_lightmap_format, gl_unsigned_byte2, lightmap_buffer);
+ }
+
+ public final void glColor4f(float intens, float intens2, float intens3, float f) {
+ gl.glColor4f(intens, intens2, intens3, f);
+ }
+
+ public final void glLoadMatrixf(float[] r_world_matrix) {
+ gl.glLoadMatrix(FloatBuffer.wrap(r_world_matrix));
+ }
+
+ public final void glInterleavedArrays(int gl_t2f_v3f2, int byte_stride, FloatBuffer globalPolygonInterleavedBuf) {
+ gl.glInterleavedArrays(gl_t2f_v3f2, byte_stride, globalPolygonInterleavedBuf);
+ }
+
+ public void glDrawElements(int mode, int count, int gl_unsigned_int2, IntBuffer srcIndexBuf) {
+ gl.glDrawElements(mode, srcIndexBuf);
+ }
+
+ public void glDisableClientState(int gl_color_array2) {
+ gl.glDisableClientState(gl_color_array2);
+ }
+
+ public void glVertexPointer(int i, int gl_float2, int j, FloatBuffer vertexArrayBuf) {
+ gl.glVertexPointer(i, j, vertexArrayBuf);
+ }
+
+ public void glEnableClientState(int gl_color_array2) {
+ gl.glEnableClientState(gl_color_array2);
+ }
+
+ public void glColorPointer(int i, int gl_float2, int j, FloatBuffer colorArrayBuf) {
+ gl.glColorPointer(i, j, colorArrayBuf);
+ }
+
+ public final void glTexCoordPointer(int i, int gl_float2, int j, FloatBuffer textureArrayBuf) {
+ gl.glTexCoordPointer(i, j, textureArrayBuf);
+ }
+
+ public final void glDepthRange(float gldepthmin, double d) {
+ gl.glDepthRange(gldepthmin, d);
+ }
+
+ public final void glMatrixMode(int gl_projection2) {
+ gl.glMatrixMode(gl_projection2);
+ }
+
+ public final void glLoadIdentity() {
+ gl.glLoadIdentity();
+ }
+
+ public final void glScalef(int i, int j, int k) {
+ gl.glScalef(i, j, k);
+ }
+
+ public final void glCullFace(int gl_back2) {
+ gl.glCullFace(gl_back2);
+ }
+
+ public final void glClear(int gl_color_buffer_bit2) {
+ gl.glClear(gl_color_buffer_bit2);
+ }
+
+ public final void glDepthFunc(int gl_lequal2) {
+ gl.glDepthFunc(gl_lequal2);
+ }
+
+ public final void glFrustum(double xmin, double xmax, double ymin, double ymax, double near, double far) {
+ gl.glFrustum(xmin, xmax, ymin, ymax, near, far);
+ }
+
+ public final void glViewport(int i, int j, int width, int height) {
+ gl.glViewport(i, j, width, height);
+ }
+
+ public final void glOrtho(int i, int width, int height, int j, int k, int l) {
+ gl.glOrtho(i, width, height, j, k, l);
+ }
+
+ public void glColorPointer(int i, int gl_unsigned_byte2, int j, ByteBuffer bb) {
+ gl.glColorPointer(i, true, j, bb);
+ }
+
+ public void glPointSize(float value) {
+ gl.glPointSize(value);
+ }
+
+ public void glClearColor(float f, float g, float h, float i) {
+ gl.glClearColor(f, g, h, i);
+ }
+}
diff --git a/src/jake2/render/lwjgl/Image.java b/src/jake2/render/lwjgl/Image.java
index 0642f96..1bf0e40 100644
--- a/src/jake2/render/lwjgl/Image.java
+++ b/src/jake2/render/lwjgl/Image.java
@@ -2,27 +2,27 @@
* Image.java
* Copyright (C) 2003
*
- * $Id: Image.java,v 1.3 2005-05-07 17:31:37 cawe Exp $
+ * $Id: Image.java,v 1.4 2006-10-31 13:06:33 salomo Exp $
*/
/*
-Copyright (C) 1997-2001 Id Software, Inc.
+ Copyright (C) 1997-2001 Id Software, Inc.
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-See the GNU General Public License for more details.
+ See the GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
+ */
package jake2.render.lwjgl;
import jake2.Defines;
@@ -31,6 +31,8 @@ import jake2.client.particle_t;
import jake2.game.cvar_t;
import jake2.qcommon.*;
import jake2.render.image_t;
+import jake2.render.common.Image.glmode_t;
+import jake2.render.common.Image.gltmode_t;
import jake2.util.Lib;
import jake2.util.Vargs;
@@ -41,6 +43,8 @@ import java.awt.image.BufferedImage;
import java.nio.*;
import java.util.Arrays;
+import net.java.games.jogl.GL;
+
import org.lwjgl.BufferUtils;
import org.lwjgl.opengl.EXTSharedTexturePalette;
import org.lwjgl.opengl.GL11;
@@ -51,981 +55,45 @@ import org.lwjgl.opengl.GL11;
* @author cwei
*/
public abstract class Image extends Main {
-
- image_t draw_chars;
-
- image_t[] gltextures = new image_t[MAX_GLTEXTURES];
- //Map gltextures = new Hashtable(MAX_GLTEXTURES); // image_t
- int numgltextures;
- int base_textureid; // gltextures[i] = base_textureid+i
-
- byte[] intensitytable = new byte[256];
- byte[] gammatable = new byte[256];
-
- cvar_t intensity;
-
- //
- // qboolean GL_Upload8 (byte *data, int width, int height, qboolean mipmap, qboolean is_sky );
- // qboolean GL_Upload32 (unsigned *data, int width, int height, qboolean mipmap);
- //
-
- int gl_solid_format = 3;
- int gl_alpha_format = 4;
-
- int gl_tex_solid_format = 3;
- int gl_tex_alpha_format = 4;
-
- int gl_filter_min = GL11.GL_LINEAR_MIPMAP_NEAREST;
- int gl_filter_max = GL11.GL_LINEAR;
- Image() {
- // init the texture cache
- for (int i = 0; i < gltextures.length; i++)
- {
- gltextures[i] = new image_t(i);
- }
- numgltextures = 0;
+ protected void GL_GetWorldMatrix() {
+ gl.glGetFloat(GL11.GL_MODELVIEW_MATRIX, r_world_matrix_fb);
+ r_world_matrix_fb.clear();
}
- void GL_SetTexturePalette(int[] palette) {
-
- assert(palette != null && palette.length == 256) : "int palette[256] bug";
+ protected void GL_LoadMatrix() {
+ gl.glLoadMatrix(r_world_matrix_fb);
+ }
+
+ protected void GL_SetTexturePalette(int[] palette) {
+
+ assert (palette != null && palette.length == 256) : "int palette[256] bug";
int i;
- //byte[] temptable = new byte[768];
+ // byte[] temptable = new byte[768];
- if (qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f)
- {
- ByteBuffer temptable=BufferUtils.createByteBuffer(768);
+ if (qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f) {
+ ByteBuffer temptable = BufferUtils.createByteBuffer(768);
for (i = 0; i < 256; i++) {
temptable.put(i * 3 + 0, (byte) ((palette[i] >> 0) & 0xff));
temptable.put(i * 3 + 1, (byte) ((palette[i] >> 8) & 0xff));
temptable.put(i * 3 + 2, (byte) ((palette[i] >> 16) & 0xff));
}
- gl.glColorTable(EXTSharedTexturePalette.GL_SHARED_TEXTURE_PALETTE_EXT, GL11.GL_RGB, 256, GL11.GL_RGB, GL11.GL_UNSIGNED_BYTE, temptable);
- }
- }
-
- void GL_EnableMultitexture(boolean enable) {
- if (enable) {
- GL_SelectTexture(GL_TEXTURE1);
- gl.glEnable(GL11.GL_TEXTURE_2D);
- GL_TexEnv(GL11.GL_REPLACE);
- }
- else {
- GL_SelectTexture(GL_TEXTURE1);
- gl.glDisable(GL11.GL_TEXTURE_2D);
- GL_TexEnv(GL11.GL_REPLACE);
- }
- GL_SelectTexture(GL_TEXTURE0);
- GL_TexEnv(GL11.GL_REPLACE);
- }
-
- void GL_SelectTexture(int texture /* GLenum */) {
- int tmu;
-
- tmu = (texture == GL_TEXTURE0) ? 0 : 1;
-
- if (tmu == gl_state.currenttmu) {
- return;
- }
-
- gl_state.currenttmu = tmu;
-
- gl.glActiveTextureARB(texture);
- gl.glClientActiveTextureARB(texture);
- }
-
- int[] lastmodes = { -1, -1 };
-
- void GL_TexEnv(int mode /* GLenum */
- ) {
-
- if (mode != lastmodes[gl_state.currenttmu]) {
- gl.glTexEnvi(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, mode);
- lastmodes[gl_state.currenttmu] = mode;
- }
- }
-
- void GL_Bind(int texnum) {
-
- if ((gl_nobind.value != 0) && (draw_chars != null)) {
- // performance evaluation option
- texnum = draw_chars.texnum;
- }
- if (gl_state.currenttextures[gl_state.currenttmu] == texnum)
- return;
-
- gl_state.currenttextures[gl_state.currenttmu] = texnum;
- gl.glBindTexture(GL11.GL_TEXTURE_2D, texnum);
- }
-
- void GL_MBind(int target /* GLenum */, int texnum) {
- GL_SelectTexture(target);
- if (target == GL_TEXTURE0) {
- if (gl_state.currenttextures[0] == texnum)
- return;
- }
- else {
- if (gl_state.currenttextures[1] == texnum)
- return;
- }
- GL_Bind(texnum);
- }
-
- // glmode_t
- static class glmode_t {
- String name;
- int minimize, maximize;
-
- glmode_t(String name, int minimize, int maximze) {
- this.name = name;
- this.minimize = minimize;
- this.maximize = maximze;
- }
- }
-
- static final glmode_t modes[] =
- {
- new glmode_t("GL_NEAREST", GL11.GL_NEAREST, GL11.GL_NEAREST),
- new glmode_t("GL_LINEAR", GL11.GL_LINEAR, GL11.GL_LINEAR),
- new glmode_t("GL_NEAREST_MIPMAP_NEAREST", GL11.GL_NEAREST_MIPMAP_NEAREST, GL11.GL_NEAREST),
- new glmode_t("GL_LINEAR_MIPMAP_NEAREST", GL11.GL_LINEAR_MIPMAP_NEAREST, GL11.GL_LINEAR),
- new glmode_t("GL_NEAREST_MIPMAP_LINEAR", GL11.GL_NEAREST_MIPMAP_LINEAR, GL11.GL_NEAREST),
- new glmode_t("GL_LINEAR_MIPMAP_LINEAR", GL11.GL_LINEAR_MIPMAP_LINEAR, GL11.GL_LINEAR)};
-
- static final int NUM_GL_MODES = modes.length;
-
- // gltmode_t
- static class gltmode_t {
- String name;
- int mode;
-
- gltmode_t(String name, int mode) {
- this.name = name;
- this.mode = mode;
- }
- }
-
- static final gltmode_t[] gl_alpha_modes =
- {
- new gltmode_t("default", 4),
- new gltmode_t("GL_RGBA", GL11.GL_RGBA),
- new gltmode_t("GL_RGBA8", GL11.GL_RGBA8),
- new gltmode_t("GL_RGB5_A1", GL11.GL_RGB5_A1),
- new gltmode_t("GL_RGBA4", GL11.GL_RGBA4),
- new gltmode_t("GL_RGBA2", GL11.GL_RGBA2),
- };
-
- static final int NUM_GL_ALPHA_MODES = gl_alpha_modes.length;
-
- static final gltmode_t[] gl_solid_modes =
- {
- new gltmode_t("default", 3),
- new gltmode_t("GL_RGB", GL11.GL_RGB),
- new gltmode_t("GL_RGB8", GL11.GL_RGB8),
- new gltmode_t("GL_RGB5", GL11.GL_RGB5),
- new gltmode_t("GL_RGB4", GL11.GL_RGB4),
- new gltmode_t("GL_R3_G3_B2", GL11.GL_R3_G3_B2),
- // #ifdef GL_RGB2_EXT
- //new gltmode_t("GL_RGB2", GL.GL_RGB2_EXT)
- // #endif
- };
-
- static final int NUM_GL_SOLID_MODES = gl_solid_modes.length;
-
- /*
- ===============
- GL_TextureMode
- ===============
- */
- void GL_TextureMode(String string) {
-
- int i;
- for (i = 0; i < NUM_GL_MODES; i++) {
- if (modes[i].name.equalsIgnoreCase(string))
- break;
- }
-
- if (i == NUM_GL_MODES) {
- VID.Printf(Defines.PRINT_ALL, "bad filter name: [" + string + "]\n");
- return;
- }
-
- gl_filter_min = modes[i].minimize;
- gl_filter_max = modes[i].maximize;
-
- image_t glt;
- // change all the existing mipmap texture objects
- for (i = 0; i < numgltextures; i++) {
- glt = gltextures[i];
-
- if (glt.type != it_pic && glt.type != it_sky) {
- GL_Bind(glt.texnum);
- gl.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, gl_filter_min);
- gl.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, gl_filter_max);
- }
- }
- }
-
- /*
- ===============
- GL_TextureAlphaMode
- ===============
- */
- void GL_TextureAlphaMode(String string) {
-
- int i;
- for (i = 0; i < NUM_GL_ALPHA_MODES; i++) {
- if (gl_alpha_modes[i].name.equalsIgnoreCase(string))
- break;
- }
-
- if (i == NUM_GL_ALPHA_MODES) {
- VID.Printf(Defines.PRINT_ALL, "bad alpha texture mode name: [" + string + "]\n");
- return;
- }
-
- gl_tex_alpha_format = gl_alpha_modes[i].mode;
- }
-
- /*
- ===============
- GL_TextureSolidMode
- ===============
- */
- void GL_TextureSolidMode(String string) {
- int i;
- for (i = 0; i < NUM_GL_SOLID_MODES; i++) {
- if (gl_solid_modes[i].name.equalsIgnoreCase(string))
- break;
- }
-
- if (i == NUM_GL_SOLID_MODES) {
- VID.Printf(Defines.PRINT_ALL, "bad solid texture mode name: [" + string + "]\n");
- return;
- }
-
- gl_tex_solid_format = gl_solid_modes[i].mode;
- }
-
- /*
- ===============
- GL_ImageList_f
- ===============
- */
- void GL_ImageList_f() {
-
- image_t image;
- int texels;
- final String[] palstrings = { "RGB", "PAL" };
-
- VID.Printf(Defines.PRINT_ALL, "------------------\n");
- texels = 0;
-
- for (int i = 0; i < numgltextures; i++) {
- image = gltextures[i];
- if (image.texnum <= 0)
- continue;
-
- texels += image.upload_width * image.upload_height;
- switch (image.type) {
- case it_skin :
- VID.Printf(Defines.PRINT_ALL, "M");
- break;
- case it_sprite :
- VID.Printf(Defines.PRINT_ALL, "S");
- break;
- case it_wall :
- VID.Printf(Defines.PRINT_ALL, "W");
- break;
- case it_pic :
- VID.Printf(Defines.PRINT_ALL, "P");
- break;
- default :
- VID.Printf(Defines.PRINT_ALL, " ");
- break;
- }
-
- VID.Printf(
- Defines.PRINT_ALL,
- " %3i %3i %s: %s\n",
- new Vargs(4).add(image.upload_width).add(image.upload_height).add(palstrings[(image.paletted) ? 1 : 0]).add(
- image.name));
- }
- VID.Printf(Defines.PRINT_ALL, "Total texel count (not counting mipmaps): " + texels + '\n');
- }
-
- /*
- =============================================================================
-
- scrap allocation
-
- Allocate all the little status bar objects into a single texture
- to crutch up inefficient hardware / drivers
-
- =============================================================================
- */
-
- static final int MAX_SCRAPS = 1;
- static final int BLOCK_WIDTH = 256;
- static final int BLOCK_HEIGHT = 256;
-
- int[][] scrap_allocated = new int[MAX_SCRAPS][BLOCK_WIDTH];
- byte[][] scrap_texels = new byte[MAX_SCRAPS][BLOCK_WIDTH * BLOCK_HEIGHT];
- boolean scrap_dirty;
-
- static class pos_t {
- int x, y;
-
- pos_t(int x, int y) {
- this.x = x;
- this.y = y;
- }
- }
-
- // returns a texture number and the position inside it
- int Scrap_AllocBlock(int w, int h, pos_t pos) {
- int i, j;
- int best, best2;
- int texnum;
-
- for (texnum = 0; texnum < MAX_SCRAPS; texnum++) {
- best = BLOCK_HEIGHT;
-
- for (i = 0; i < BLOCK_WIDTH - w; i++) {
- best2 = 0;
-
- for (j = 0; j < w; j++) {
- if (scrap_allocated[texnum][i + j] >= best)
- break;
- if (scrap_allocated[texnum][i + j] > best2)
- best2 = scrap_allocated[texnum][i + j];
- }
- if (j == w) { // this is a valid spot
- pos.x = i;
- pos.y = best = best2;
- }
- }
-
- if (best + h > BLOCK_HEIGHT)
- continue;
-
- for (i = 0; i < w; i++)
- scrap_allocated[texnum][pos.x + i] = best + h;
-
- return texnum;
- }
-
- return -1;
- // Sys_Error ("Scrap_AllocBlock: full");
- }
-
- int scrap_uploads = 0;
-
- void Scrap_Upload() {
- scrap_uploads++;
- GL_Bind(TEXNUM_SCRAPS);
- GL_Upload8(scrap_texels[0], BLOCK_WIDTH, BLOCK_HEIGHT, false, false);
- scrap_dirty = false;
- }
-
- /*
- =================================================================
-
- PCX LOADING
-
- =================================================================
- */
-
- /*
- ==============
- LoadPCX
- ==============
- */
- byte[] LoadPCX(String filename, byte[][] palette, Dimension dim) {
- qfiles.pcx_t pcx;
-
- //
- // load the file
- //
- byte[] raw = FS.LoadFile(filename);
-
- if (raw == null) {
- VID.Printf(Defines.PRINT_DEVELOPER, "Bad pcx file " + filename + '\n');
- return null;
- }
-
- //
- // parse the PCX file
- //
- pcx = new qfiles.pcx_t(raw);
-
- if (pcx.manufacturer != 0x0a
- || pcx.version != 5
- || pcx.encoding != 1
- || pcx.bits_per_pixel != 8
- || pcx.xmax >= 640
- || pcx.ymax >= 480) {
-
- VID.Printf(Defines.PRINT_ALL, "Bad pcx file " + filename + '\n');
- return null;
- }
-
- int width = pcx.xmax - pcx.xmin + 1;
- int height = pcx.ymax - pcx.ymin + 1;
-
- byte[] pix = new byte[width * height];
-
- if (palette != null) {
- palette[0] = new byte[768];
- System.arraycopy(raw, raw.length - 768, palette[0], 0, 768);
- }
-
- if (dim != null) {
- dim.width = width;
- dim.height = height;
- }
-
- //
- // decode pcx
- //
- int count = 0;
- byte dataByte = 0;
- int runLength = 0;
- int x, y;
-
- for (y = 0; y < height; y++) {
- for (x = 0; x < width;) {
-
- dataByte = pcx.data.get();
-
- if ((dataByte & 0xC0) == 0xC0) {
- runLength = dataByte & 0x3F;
- dataByte = pcx.data.get();
- // write runLength pixel
- while (runLength-- > 0) {
- pix[count++] = dataByte;
- x++;
- }
- }
- else {
- // write one pixel
- pix[count++] = dataByte;
- x++;
- }
- }
- }
- return pix;
- }
-
- private Throwable gotoBreakOut = new Throwable();
- private Throwable gotoDone = gotoBreakOut;
-
- // /*
- // =========================================================
- //
- // TARGA LOADING
- //
- // =========================================================
- // */
- /*
- =============
- LoadTGA
- =============
- */
- byte[] LoadTGA(String name, Dimension dim) {
- int columns, rows, numPixels;
- int pixbuf; // index into pic
- int row, column;
- byte[] raw;
- ByteBuffer buf_p;
- int length;
- qfiles.tga_t targa_header;
- byte[] pic = null;
-
- //
- // load the file
- //
- raw = FS.LoadFile(name);
-
- if (raw == null)
- {
- VID.Printf(Defines.PRINT_DEVELOPER, "Bad tga file "+ name +'\n');
- return null;
- }
-
- targa_header = new qfiles.tga_t(raw);
-
- if (targa_header.image_type != 2 && targa_header.image_type != 10)
- Com.Error(Defines.ERR_DROP, "LoadTGA: Only type 2 and 10 targa RGB images supported\n");
-
- if (targa_header.colormap_type != 0 || (targa_header.pixel_size != 32 && targa_header.pixel_size != 24))
- Com.Error (Defines.ERR_DROP, "LoadTGA: Only 32 or 24 bit images supported (no colormaps)\n");
-
- columns = targa_header.width;
- rows = targa_header.height;
- numPixels = columns * rows;
-
- if (dim != null) {
- dim.width = columns;
- dim.height = rows;
- }
-
- pic = new byte[numPixels * 4]; // targa_rgba;
-
- if (targa_header.id_length != 0)
- targa_header.data.position(targa_header.id_length); // skip TARGA image comment
-
- buf_p = targa_header.data;
-
- byte red,green,blue,alphabyte;
- red = green = blue = alphabyte = 0;
- int packetHeader, packetSize, j;
-
- if (targa_header.image_type==2) { // Uncompressed, RGB images
- for(row=rows-1; row>=0; row--) {
-
- pixbuf = row * columns * 4;
-
- for(column=0; column<columns; column++) {
- switch (targa_header.pixel_size) {
- case 24:
-
- blue = buf_p.get();
- green = buf_p.get();
- red = buf_p.get();
- pic[pixbuf++] = red;
- pic[pixbuf++] = green;
- pic[pixbuf++] = blue;
- pic[pixbuf++] = (byte)255;
- break;
- case 32:
- blue = buf_p.get();
- green = buf_p.get();
- red = buf_p.get();
- alphabyte = buf_p.get();
- pic[pixbuf++] = red;
- pic[pixbuf++] = green;
- pic[pixbuf++] = blue;
- pic[pixbuf++] = alphabyte;
- break;
- }
- }
- }
- }
- else if (targa_header.image_type==10) { // Runlength encoded RGB images
- for(row=rows-1; row>=0; row--) {
-
- pixbuf = row * columns * 4;
- try {
-
- for(column=0; column<columns; ) {
-
- packetHeader= buf_p.get() & 0xFF;
- packetSize = 1 + (packetHeader & 0x7f);
-
- if ((packetHeader & 0x80) != 0) { // run-length packet
- switch (targa_header.pixel_size) {
- case 24:
- blue = buf_p.get();
- green = buf_p.get();
- red = buf_p.get();
- alphabyte = (byte)255;
- break;
- case 32:
- blue = buf_p.get();
- green = buf_p.get();
- red = buf_p.get();
- alphabyte = buf_p.get();
- break;
- }
-
- for(j=0;j<packetSize;j++) {
- pic[pixbuf++]=red;
- pic[pixbuf++]=green;
- pic[pixbuf++]=blue;
- pic[pixbuf++]=alphabyte;
- column++;
- if (column==columns) { // run spans across rows
- column=0;
- if (row>0)
- row--;
- else
- // goto label breakOut;
- throw gotoBreakOut;
-
- pixbuf = row * columns * 4;
- }
- }
- }
- else { // non run-length packet
- for(j=0;j<packetSize;j++) {
- switch (targa_header.pixel_size) {
- case 24:
- blue = buf_p.get();
- green = buf_p.get();
- red = buf_p.get();
- pic[pixbuf++] = red;
- pic[pixbuf++] = green;
- pic[pixbuf++] = blue;
- pic[pixbuf++] = (byte)255;
- break;
- case 32:
- blue = buf_p.get();
- green = buf_p.get();
- red = buf_p.get();
- alphabyte = buf_p.get();
- pic[pixbuf++] = red;
- pic[pixbuf++] = green;
- pic[pixbuf++] = blue;
- pic[pixbuf++] = alphabyte;
- break;
- }
- column++;
- if (column==columns) { // pixel packet run spans across rows
- column=0;
- if (row>0)
- row--;
- else
- // goto label breakOut;
- throw gotoBreakOut;
-
- pixbuf = row * columns * 4;
- }
- }
- }
- }
- } catch (Throwable e){
- // label breakOut:
- }
- }
- }
- return pic;
- }
-
- /*
- ====================================================================
-
- IMAGE FLOOD FILLING
-
- ====================================================================
- */
-
- /*
- =================
- Mod_FloodFillSkin
-
- Fill background pixels so mipmapping doesn't have haloes
- =================
- */
-
- static class floodfill_t {
- short x, y;
- }
-
- // must be a power of 2
- static final int FLOODFILL_FIFO_SIZE = 0x1000;
- static final int FLOODFILL_FIFO_MASK = FLOODFILL_FIFO_SIZE - 1;
- //
- // #define FLOODFILL_STEP( off, dx, dy ) \
- // { \
- // if (pos[off] == fillcolor) \
- // { \
- // pos[off] = 255; \
- // fifo[inpt].x = x + (dx), fifo[inpt].y = y + (dy); \
- // inpt = (inpt + 1) & FLOODFILL_FIFO_MASK; \
- // } \
- // else if (pos[off] != 255) fdc = pos[off]; \
- // }
-
- // void FLOODFILL_STEP( int off, int dx, int dy )
- // {
- // if (pos[off] == fillcolor)
- // {
- // pos[off] = 255;
- // fifo[inpt].x = x + dx; fifo[inpt].y = y + dy;
- // inpt = (inpt + 1) & FLOODFILL_FIFO_MASK;
- // }
- // else if (pos[off] != 255) fdc = pos[off];
- // }
- static floodfill_t[] fifo = new floodfill_t[FLOODFILL_FIFO_SIZE];
- static {
- for (int j = 0; j < fifo.length; j++) {
- fifo[j] = new floodfill_t();
- }
- }
- // TODO check this: R_FloodFillSkin( byte[] skin, int skinwidth, int skinheight)
- void R_FloodFillSkin(byte[] skin, int skinwidth, int skinheight) {
- // byte fillcolor = *skin; // assume this is the pixel to fill
- int fillcolor = skin[0] & 0xff;
-// floodfill_t[] fifo = new floodfill_t[FLOODFILL_FIFO_SIZE];
- int inpt = 0, outpt = 0;
- int filledcolor = -1;
- int i;
-
-// for (int j = 0; j < fifo.length; j++) {
-// fifo[j] = new floodfill_t();
-// }
-
- if (filledcolor == -1) {
- filledcolor = 0;
- // attempt to find opaque black
- for (i = 0; i < 256; ++i)
- // TODO check this
- if (d_8to24table[i] == 0xFF000000) { // alpha 1.0
- //if (d_8to24table[i] == (255 << 0)) // alpha 1.0
- filledcolor = i;
- break;
- }
- }
-
- // can't fill to filled color or to transparent color (used as visited marker)
- if ((fillcolor == filledcolor) || (fillcolor == 255)) {
- return;
- }
-
- fifo[inpt].x = 0;
- fifo[inpt].y = 0;
- inpt = (inpt + 1) & FLOODFILL_FIFO_MASK;
-
- while (outpt != inpt) {
- int x = fifo[outpt].x;
- int y = fifo[outpt].y;
- int fdc = filledcolor;
- // byte *pos = &skin[x + skinwidth * y];
- int pos = x + skinwidth * y;
- //
- outpt = (outpt + 1) & FLOODFILL_FIFO_MASK;
-
- int off, dx, dy;
-
- if (x > 0) {
- // FLOODFILL_STEP( -1, -1, 0 );
- off = -1;
- dx = -1;
- dy = 0;
- if (skin[pos + off] == (byte) fillcolor) {
- skin[pos + off] = (byte) 255;
- fifo[inpt].x = (short) (x + dx);
- fifo[inpt].y = (short) (y + dy);
- inpt = (inpt + 1) & FLOODFILL_FIFO_MASK;
- }
- else if (skin[pos + off] != (byte) 255)
- fdc = skin[pos + off] & 0xff;
- }
-
- if (x < skinwidth - 1) {
- // FLOODFILL_STEP( 1, 1, 0 );
- off = 1;
- dx = 1;
- dy = 0;
- if (skin[pos + off] == (byte) fillcolor) {
- skin[pos + off] = (byte) 255;
- fifo[inpt].x = (short) (x + dx);
- fifo[inpt].y = (short) (y + dy);
- inpt = (inpt + 1) & FLOODFILL_FIFO_MASK;
- }
- else if (skin[pos + off] != (byte) 255)
- fdc = skin[pos + off] & 0xff;
- }
-
- if (y > 0) {
- // FLOODFILL_STEP( -skinwidth, 0, -1 );
- off = -skinwidth;
- dx = 0;
- dy = -1;
- if (skin[pos + off] == (byte) fillcolor) {
- skin[pos + off] = (byte) 255;
- fifo[inpt].x = (short) (x + dx);
- fifo[inpt].y = (short) (y + dy);
- inpt = (inpt + 1) & FLOODFILL_FIFO_MASK;
- }
- else if (skin[pos + off] != (byte) 255)
- fdc = skin[pos + off] & 0xff;
- }
-
- if (y < skinheight - 1) {
- // FLOODFILL_STEP( skinwidth, 0, 1 );
- off = skinwidth;
- dx = 0;
- dy = 1;
- if (skin[pos + off] == (byte) fillcolor) {
- skin[pos + off] = (byte) 255;
- fifo[inpt].x = (short) (x + dx);
- fifo[inpt].y = (short) (y + dy);
- inpt = (inpt + 1) & FLOODFILL_FIFO_MASK;
- }
- else if (skin[pos + off] != (byte) 255)
- fdc = skin[pos + off] & 0xff;
-
- }
-
- skin[x + skinwidth * y] = (byte) fdc;
+ gl.glColorTable(
+ EXTSharedTexturePalette.GL_SHARED_TEXTURE_PALETTE_EXT,
+ GL11.GL_RGB, 256, GL11.GL_RGB, GL11.GL_UNSIGNED_BYTE,
+ temptable);
}
}
- // =======================================================
-
- /*
- ================
- GL_ResampleTexture
- ================
- */
- // cwei :-)
- void GL_ResampleTexture(int[] in, int inwidth, int inheight, int[] out, int outwidth, int outheight) {
- // int i, j;
- // unsigned *inrow, *inrow2;
- // int frac, fracstep;
- // int[] p1 = new int[1024];
- // int[] p2 = new int[1024];
- //
-
- // *** this source do the same ***
- BufferedImage image = new BufferedImage(inwidth, inheight, BufferedImage.TYPE_INT_ARGB);
-
- image.setRGB(0, 0, inwidth, inheight, in, 0, inwidth);
-
- AffineTransformOp op =
- new AffineTransformOp(
- AffineTransform.getScaleInstance(outwidth * 1.0 / inwidth, outheight * 1.0 / inheight),
- AffineTransformOp.TYPE_NEAREST_NEIGHBOR);
- BufferedImage tmp = op.filter(image, null);
-
- tmp.getRGB(0, 0, outwidth, outheight, out, 0, outwidth);
-
- // *** end ***
-
- // byte *pix1, *pix2, *pix3, *pix4;
- //
- // fracstep = inwidth*0x10000/outwidth;
- //
- // frac = fracstep>>2;
- // for (i=0 ; i<outwidth ; i++)
- // {
- // p1[i] = 4*(frac>>16);
- // frac += fracstep;
- // }
- // frac = 3*(fracstep>>2);
- // for (i=0 ; i<outwidth ; i++)
- // {
- // p2[i] = 4*(frac>>16);
- // frac += fracstep;
- // }
- //
- // for (i=0 ; i<outheight ; i++, out += outwidth)
- // {
- // inrow = in + inwidth*(int)((i+0.25)*inheight/outheight);
- // inrow2 = in + inwidth*(int)((i+0.75)*inheight/outheight);
- // frac = fracstep >> 1;
- // for (j=0 ; j<outwidth ; j++)
- // {
- // pix1 = (byte *)inrow + p1[j];
- // pix2 = (byte *)inrow + p2[j];
- // pix3 = (byte *)inrow2 + p1[j];
- // pix4 = (byte *)inrow2 + p2[j];
- // ((byte *)(out+j))[0] = (pix1[0] + pix2[0] + pix3[0] + pix4[0])>>2;
- // ((byte *)(out+j))[1] = (pix1[1] + pix2[1] + pix3[1] + pix4[1])>>2;
- // ((byte *)(out+j))[2] = (pix1[2] + pix2[2] + pix3[2] + pix4[2])>>2;
- // ((byte *)(out+j))[3] = (pix1[3] + pix2[3] + pix3[3] + pix4[3])>>2;
- // }
- // }
- }
-
- /*
- ================
- GL_LightScaleTexture
-
- Scale up the pixel values in a texture to increase the
- lighting range
- ================
- */
- void GL_LightScaleTexture(int[] in, int inwidth, int inheight, boolean only_gamma) {
- if (only_gamma) {
- int i, c;
- int r, g, b, color;
-
- c = inwidth * inheight;
- for (i = 0; i < c; i++) {
- color = in[i];
- r = (color >> 0) & 0xFF;
- g = (color >> 8) & 0xFF;
- b = (color >> 16) & 0xFF;
-
- r = gammatable[r] & 0xFF;
- g = gammatable[g] & 0xFF;
- b = gammatable[b] & 0xFF;
-
- in[i] = (r << 0) | (g << 8) | (b << 16) | (color & 0xFF000000);
- }
- }
- else {
- int i, c;
- int r, g, b, color;
-
- c = inwidth * inheight;
- for (i = 0; i < c; i++) {
- color = in[i];
- r = (color >> 0) & 0xFF;
- g = (color >> 8) & 0xFF;
- b = (color >> 16) & 0xFF;
-
- r = gammatable[intensitytable[r] & 0xFF] & 0xFF;
- g = gammatable[intensitytable[g] & 0xFF] & 0xFF;
- b = gammatable[intensitytable[b] & 0xFF] & 0xFF;
-
- in[i] = (r << 0) | (g << 8) | (b << 16) | (color & 0xFF000000);
- }
-
- }
- }
-
- /*
- ================
- GL_MipMap
-
- Operates in place, quartering the size of the texture
- ================
- */
- void GL_MipMap(int[] in, int width, int height) {
- int i, j;
- int[] out;
-
- out = in;
-
- int inIndex = 0;
- int outIndex = 0;
-
- int r, g, b, a;
- int p1, p2, p3, p4;
-
- for (i = 0; i < height; i += 2, inIndex += width) {
- for (j = 0; j < width; j += 2, outIndex += 1, inIndex += 2) {
-
- p1 = in[inIndex + 0];
- p2 = in[inIndex + 1];
- p3 = in[inIndex + width + 0];
- p4 = in[inIndex + width + 1];
-
- r = (((p1 >> 0) & 0xFF) + ((p2 >> 0) & 0xFF) + ((p3 >> 0) & 0xFF) + ((p4 >> 0) & 0xFF)) >> 2;
- g = (((p1 >> 8) & 0xFF) + ((p2 >> 8) & 0xFF) + ((p3 >> 8) & 0xFF) + ((p4 >> 8) & 0xFF)) >> 2;
- b = (((p1 >> 16) & 0xFF) + ((p2 >> 16) & 0xFF) + ((p3 >> 16) & 0xFF) + ((p4 >> 16) & 0xFF)) >> 2;
- a = (((p1 >> 24) & 0xFF) + ((p2 >> 24) & 0xFF) + ((p3 >> 24) & 0xFF) + ((p4 >> 24) & 0xFF)) >> 2;
-
- out[outIndex] = (r << 0) | (g << 8) | (b << 16) | (a << 24);
- }
- }
- }
-
- /*
- ===============
- GL_Upload32
-
- Returns has_alpha
- ===============
- */
- void GL_BuildPalettedTexture(ByteBuffer paletted_texture, int[] scaled, int scaled_width, int scaled_height) {
+ /**
+ * GL_Upload32
+ *
+ * Returns has_alpha
+ */
+ void GL_BuildPalettedTexture(ByteBuffer paletted_texture, int[] scaled,
+ int scaled_width, int scaled_height) {
int r, g, b, c;
int size = scaled_width * scaled_height;
@@ -1042,8 +110,6 @@ public abstract class Image extends Main {
}
}
- int upload_width, upload_height;
- boolean uploaded_paletted;
/*
===============
@@ -1057,7 +123,7 @@ public abstract class Image extends Main {
ByteBuffer paletted_texture=BufferUtils.createByteBuffer(256*256);
IntBuffer tex = Lib.newIntBuffer(512 * 256, ByteOrder.LITTLE_ENDIAN);
- boolean GL_Upload32(int[] data, int width, int height, boolean mipmap) {
+ protected boolean GL_Upload32(int[] data, int width, int height, boolean mipmap) {
int samples;
int scaled_width, scaled_height;
int i, c;
@@ -1066,14 +132,17 @@ public abstract class Image extends Main {
Arrays.fill(scaled, 0);
// Arrays.fill(paletted_texture, (byte)0);
paletted_texture.clear();
- for (int j=0; j<256*256; j++) paletted_texture.put(j,(byte)0);
+ for (int j = 0; j < 256 * 256; j++)
+ paletted_texture.put(j, (byte) 0);
uploaded_paletted = false;
- for (scaled_width = 1; scaled_width < width; scaled_width <<= 1);
+ for (scaled_width = 1; scaled_width < width; scaled_width <<= 1)
+ ;
if (gl_round_down.value > 0.0f && scaled_width > width && mipmap)
scaled_width >>= 1;
- for (scaled_height = 1; scaled_height < height; scaled_height <<= 1);
+ for (scaled_height = 1; scaled_height < height; scaled_height <<= 1)
+ ;
if (gl_round_down.value > 0.0f && scaled_height > height && mipmap)
scaled_height >>= 1;
@@ -1116,7 +185,8 @@ public abstract class Image extends Main {
else if (samples == gl_alpha_format)
comp = gl_tex_alpha_format;
else {
- VID.Printf(Defines.PRINT_ALL, "Unknown number of texture components " + samples + '\n');
+ VID.Printf(Defines.PRINT_ALL,
+ "Unknown number of texture components " + samples + '\n');
comp = samples;
}
@@ -1124,61 +194,50 @@ public abstract class Image extends Main {
try {
if (scaled_width == width && scaled_height == height) {
if (!mipmap) {
- if (qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f && samples == gl_solid_format) {
+ if (qglColorTableEXT
+ && gl_ext_palettedtexture.value != 0.0f
+ && samples == gl_solid_format) {
uploaded_paletted = true;
- GL_BuildPalettedTexture(paletted_texture, data, scaled_width, scaled_height);
- gl.glTexImage2D(
- GL11.GL_TEXTURE_2D,
- 0,
- GL_COLOR_INDEX8_EXT,
- scaled_width,
- scaled_height,
- 0,
- GL11.GL_COLOR_INDEX,
- GL11.GL_UNSIGNED_BYTE,
- paletted_texture);
- }
- else {
- tex.rewind(); tex.put(data); tex.rewind();
- gl.glTexImage2D(
- GL11.GL_TEXTURE_2D,
- 0,
- comp,
- scaled_width,
- scaled_height,
- 0,
- GL11.GL_RGBA,
- GL11.GL_UNSIGNED_BYTE,
- tex);
+ GL_BuildPalettedTexture(paletted_texture, data,
+ scaled_width, scaled_height);
+ gl.glTexImage2D(GL11.GL_TEXTURE_2D, 0,
+ GL_COLOR_INDEX8_EXT, scaled_width,
+ scaled_height, 0, GL11.GL_COLOR_INDEX,
+ GL11.GL_UNSIGNED_BYTE, paletted_texture);
+ } else {
+ tex.rewind();
+ tex.put(data);
+ tex.rewind();
+ gl.glTexImage2D(GL11.GL_TEXTURE_2D, 0, comp,
+ scaled_width, scaled_height, 0, GL11.GL_RGBA,
+ GL11.GL_UNSIGNED_BYTE, tex);
}
- //goto done;
+ // goto done;
throw gotoDone;
}
- //memcpy (scaled, data, width*height*4); were bytes
+ // memcpy (scaled, data, width*height*4); were bytes
System.arraycopy(data, 0, scaled, 0, width * height);
- }
- else
- GL_ResampleTexture(data, width, height, scaled, scaled_width, scaled_height);
+ } else
+ GL_ResampleTexture(data, width, height, scaled, scaled_width,
+ scaled_height);
GL_LightScaleTexture(scaled, scaled_width, scaled_height, !mipmap);
- if (qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f && (samples == gl_solid_format)) {
+ if (qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f
+ && (samples == gl_solid_format)) {
uploaded_paletted = true;
- GL_BuildPalettedTexture(paletted_texture, scaled, scaled_width, scaled_height);
- gl.glTexImage2D(
- GL11.GL_TEXTURE_2D,
- 0,
- GL_COLOR_INDEX8_EXT,
- scaled_width,
- scaled_height,
- 0,
- GL11.GL_COLOR_INDEX,
- GL11.GL_UNSIGNED_BYTE,
- paletted_texture);
- }
- else {
- tex.rewind(); tex.put(scaled); tex.rewind();
- gl.glTexImage2D(GL11.GL_TEXTURE_2D, 0, comp, scaled_width, scaled_height, 0, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, tex);
+ GL_BuildPalettedTexture(paletted_texture, scaled, scaled_width,
+ scaled_height);
+ gl.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL_COLOR_INDEX8_EXT,
+ scaled_width, scaled_height, 0, GL11.GL_COLOR_INDEX,
+ GL11.GL_UNSIGNED_BYTE, paletted_texture);
+ } else {
+ tex.rewind();
+ tex.put(scaled);
+ tex.rewind();
+ gl.glTexImage2D(GL11.GL_TEXTURE_2D, 0, comp, scaled_width,
+ scaled_height, 0, GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE,
+ tex);
}
if (mipmap) {
@@ -1194,65 +253,57 @@ public abstract class Image extends Main {
scaled_height = 1;
miplevel++;
- if (qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f && samples == gl_solid_format) {
+ if (qglColorTableEXT
+ && gl_ext_palettedtexture.value != 0.0f
+ && samples == gl_solid_format) {
uploaded_paletted = true;
- GL_BuildPalettedTexture(paletted_texture, scaled, scaled_width, scaled_height);
- gl.glTexImage2D(
- GL11.GL_TEXTURE_2D,
- miplevel,
- GL_COLOR_INDEX8_EXT,
- scaled_width,
- scaled_height,
- 0,
- GL11.GL_COLOR_INDEX,
- GL11.GL_UNSIGNED_BYTE,
- paletted_texture);
- }
- else {
- tex.rewind(); tex.put(scaled); tex.rewind();
- gl.glTexImage2D(
- GL11.GL_TEXTURE_2D,
- miplevel,
- comp,
- scaled_width,
- scaled_height,
- 0,
- GL11.GL_RGBA,
- GL11.GL_UNSIGNED_BYTE,
- tex);
+ GL_BuildPalettedTexture(paletted_texture, scaled,
+ scaled_width, scaled_height);
+ gl.glTexImage2D(GL11.GL_TEXTURE_2D, miplevel,
+ GL_COLOR_INDEX8_EXT, scaled_width,
+ scaled_height, 0, GL11.GL_COLOR_INDEX,
+ GL11.GL_UNSIGNED_BYTE, paletted_texture);
+ } else {
+ tex.rewind();
+ tex.put(scaled);
+ tex.rewind();
+ gl.glTexImage2D(GL11.GL_TEXTURE_2D, miplevel, comp,
+ scaled_width, scaled_height, 0, GL11.GL_RGBA,
+ GL11.GL_UNSIGNED_BYTE, tex);
}
}
}
// label done:
- }
- catch (Throwable e) {
+ } catch (Throwable e) {
// replaces label done
}
if (mipmap) {
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, gl_filter_min);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, gl_filter_max);
- }
- else {
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, gl_filter_max);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, gl_filter_max);
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER,
+ gl_filter_min);
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER,
+ gl_filter_max);
+ } else {
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER,
+ gl_filter_max);
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER,
+ gl_filter_max);
}
return (samples == gl_alpha_format);
}
- /*
- ===============
- GL_Upload8
-
- Returns has_alpha
- ===============
- */
+ /**
+ * GL_Upload8
+ *
+ * Returns has_alpha
+ */
int[] trans = new int[512 * 256];
- boolean GL_Upload8(byte[] data, int width, int height, boolean mipmap, boolean is_sky) {
-
+ protected boolean GL_Upload8(byte[] data, int width, int height,
+ boolean mipmap, boolean is_sky) {
+
Arrays.fill(trans, 0);
int s = width * height;
@@ -1261,17 +312,19 @@ public abstract class Image extends Main {
Com.Error(Defines.ERR_DROP, "GL_Upload8: too large");
if (qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f && is_sky) {
- gl.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL_COLOR_INDEX8_EXT, width, height, 0, GL11.GL_COLOR_INDEX, GL11.GL_UNSIGNED_BYTE, ByteBuffer.wrap(data));
+ gl.glTexImage2D(GL11.GL_TEXTURE_2D, 0, GL_COLOR_INDEX8_EXT, width,
+ height, 0, GL11.GL_COLOR_INDEX, GL11.GL_UNSIGNED_BYTE,
+ ByteBuffer.wrap(data));
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, gl_filter_max);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, gl_filter_max);
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER,
+ gl_filter_max);
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER,
+ gl_filter_max);
// TODO check this
return false;
- }
- else {
+ } else {
int p;
- int rgb;
for (int i = 0; i < s; i++) {
p = data[i] & 0xff;
trans[i] = d_8to24table[p];
@@ -1303,253 +356,16 @@ public abstract class Image extends Main {
}
}
- /*
- ================
- GL_LoadPic
-
- This is also used as an entry point for the generated r_notexture
- ================
- */
- image_t GL_LoadPic(String name, byte[] pic, int width, int height, int type, int bits) {
- image_t image;
- int i;
-
- // find a free image_t
- for (i = 0; i<numgltextures ; i++)
- {
- image = gltextures[i];
- if (image.texnum == 0)
- break;
- }
-
- if (i == numgltextures)
- {
- if (numgltextures == MAX_GLTEXTURES)
- Com.Error (Defines.ERR_DROP, "MAX_GLTEXTURES");
-
- numgltextures++;
- }
- image = gltextures[i];
-
- if (name.length() > Defines.MAX_QPATH)
- Com.Error(Defines.ERR_DROP, "Draw_LoadPic: \"" + name + "\" is too long");
-
- image.name = name;
- image.registration_sequence = registration_sequence;
-
- image.width = width;
- image.height = height;
- image.type = type;
-
-
- if (type == it_skin && bits == 8)
- R_FloodFillSkin(pic, width, height);
-
- // load little pics into the scrap
- if (image.type == it_pic && bits == 8 && image.width < 64 && image.height < 64) {
- pos_t pos = new pos_t(0, 0);
- int j, k;
-
- int texnum = Scrap_AllocBlock(image.width, image.height, pos);
-
- if (texnum == -1) {
- // replace goto nonscrap
- image.scrap = false;
-
- image.texnum = TEXNUM_IMAGES + image.getId(); // image pos in array
- GL_Bind(image.texnum);
+ IntBuffer texnumBuffer = BufferUtils.createIntBuffer(1);
- if (bits == 8) {
- image.has_alpha =
- GL_Upload8(pic, width, height, (image.type != it_pic && image.type != it_sky), image.type == it_sky);
- }
- else {
- int[] tmp = new int[pic.length / 4];
-
- for (i = 0; i < tmp.length; i++) {
- tmp[i] = ((pic[4 * i + 0] & 0xFF) << 0); // & 0x000000FF;
- tmp[i] |= ((pic[4 * i + 1] & 0xFF) << 8); // & 0x0000FF00;
- tmp[i] |= ((pic[4 * i + 2] & 0xFF) << 16); // & 0x00FF0000;
- tmp[i] |= ((pic[4 * i + 3] & 0xFF) << 24); // & 0xFF000000;
- }
-
- image.has_alpha = GL_Upload32(tmp, width, height, (image.type != it_pic && image.type != it_sky));
- }
-
- image.upload_width = upload_width; // after power of 2 and scales
- image.upload_height = upload_height;
- image.paletted = uploaded_paletted;
- image.sl = 0;
- image.sh = 1;
- image.tl = 0;
- image.th = 1;
-
- return image;
- }
-
- scrap_dirty = true;
-
- // copy the texels into the scrap block
- k = 0;
- for (i = 0; i < image.height; i++)
- for (j = 0; j < image.width; j++, k++)
- scrap_texels[texnum][(pos.y + i) * BLOCK_WIDTH + pos.x + j] = pic[k];
-
- image.texnum = TEXNUM_SCRAPS + texnum;
- image.scrap = true;
- image.has_alpha = true;
- image.sl = (pos.x + 0.01f) / (float) BLOCK_WIDTH;
- image.sh = (pos.x + image.width - 0.01f) / (float) BLOCK_WIDTH;
- image.tl = (pos.y + 0.01f) / (float) BLOCK_WIDTH;
- image.th = (pos.y + image.height - 0.01f) / (float) BLOCK_WIDTH;
-
- }
- else {
- // this was label nonscrap
-
- image.scrap = false;
-
- image.texnum = TEXNUM_IMAGES + image.getId(); //image pos in array
- GL_Bind(image.texnum);
-
- if (bits == 8) {
- image.has_alpha = GL_Upload8(pic, width, height, (image.type != it_pic && image.type != it_sky), image.type == it_sky);
- }
- else {
- int[] tmp = new int[pic.length / 4];
-
- for (i = 0; i < tmp.length; i++) {
- tmp[i] = ((pic[4 * i + 0] & 0xFF) << 0); // & 0x000000FF;
- tmp[i] |= ((pic[4 * i + 1] & 0xFF) << 8); // & 0x0000FF00;
- tmp[i] |= ((pic[4 * i + 2] & 0xFF) << 16); // & 0x00FF0000;
- tmp[i] |= ((pic[4 * i + 3] & 0xFF) << 24); // & 0xFF000000;
- }
-
- image.has_alpha = GL_Upload32(tmp, width, height, (image.type != it_pic && image.type != it_sky));
- }
- image.upload_width = upload_width; // after power of 2 and scales
- image.upload_height = upload_height;
- image.paletted = uploaded_paletted;
- image.sl = 0;
- image.sh = 1;
- image.tl = 0;
- image.th = 1;
- }
- return image;
- }
-
- /*
- ================
- GL_LoadWal
- ================
- */
- image_t GL_LoadWal(String name) {
-
- image_t image = null;
-
- byte[] raw = FS.LoadFile(name);
- if (raw == null) {
- VID.Printf(Defines.PRINT_ALL, "GL_FindImage: can't load " + name + '\n');
- return r_notexture;
- }
-
- qfiles.miptex_t mt = new qfiles.miptex_t(raw);
-
- byte[] pix = new byte[mt.width * mt.height];
- System.arraycopy(raw, mt.offsets[0], pix, 0, pix.length);
-
- image = GL_LoadPic(name, pix, mt.width, mt.height, it_wall, 8);
-
- return image;
- }
-
- /*
- ===============
- GL_FindImage
-
- Finds or loads the given image
- ===============
- */
- image_t GL_FindImage(String name, int type) {
- image_t image = null;
-
-// // TODO loest das grossschreibungs problem
-// name = name.toLowerCase();
-// // bughack for bad strings (fuck \0)
-// int index = name.indexOf('\0');
-// if (index != -1)
-// name = name.substring(0, index);
-
- if (name == null || name.length() < 5)
- return null; // Com.Error (ERR_DROP, "GL_FindImage: NULL name");
- // Com.Error (ERR_DROP, "GL_FindImage: bad name: %s", name);
-
- // look for it
- for (int i = 0; i < numgltextures; i++)
- {
- image = gltextures[i];
- if (name.equals(image.name))
- {
- image.registration_sequence = registration_sequence;
- return image;
- }
- }
-
- //
- // load the pic from disk
- //
- image = null;
- byte[] pic = null;
- Dimension dim = new Dimension();
-
- if (name.endsWith(".pcx")) {
-
- pic = LoadPCX(name, null, dim);
- if (pic == null)
- return null;
- image = GL_LoadPic(name, pic, dim.width, dim.height, type, 8);
-
- }
- else if (name.endsWith(".wal")) {
-
- image = GL_LoadWal(name);
-
- }
- else if (name.endsWith(".tga")) {
-
- pic = LoadTGA(name, dim);
-
- if (pic == null)
- return null;
-
- image = GL_LoadPic(name, pic, dim.width, dim.height, type, 32);
-
- }
-
- return image;
- }
-
- /*
- ===============
- R_RegisterSkin
- ===============
- */
- protected image_t R_RegisterSkin(String name) {
- return GL_FindImage(name, it_skin);
- }
-
- IntBuffer texnumBuffer=BufferUtils.createIntBuffer(1);
-
- /*
- ================
- GL_FreeUnusedImages
-
- Any image that was not touched on this registration sequence
- will be freed.
- ================
- */
- void GL_FreeUnusedImages() {
+ /**
+ * GL_FreeUnusedImages
+ *
+ * Any image that was not touched on this registration sequence will be
+ * freed.
+ */
+ protected void GL_FreeUnusedImages() {
// never free r_notexture or particle texture
r_notexture.registration_sequence = registration_sequence;
@@ -1572,122 +388,31 @@ public abstract class Image extends Main {
// free it
// TODO jogl bug
texnumBuffer.clear();
- texnumBuffer.put(0,image.texnum);
+ texnumBuffer.put(0, image.texnum);
gl.glDeleteTextures(texnumBuffer);
image.clear();
}
}
- /*
- ===============
- Draw_GetPalette
- ===============
- */
- protected void Draw_GetPalette() {
- int r, g, b;
- Dimension dim;
- byte[] pic;
- byte[][] palette = new byte[1][]; //new byte[768];
-
- // get the palette
-
- pic = LoadPCX("pics/colormap.pcx", palette, dim = new Dimension());
-
- if (palette[0] == null || palette[0].length != 768)
- Com.Error(Defines.ERR_FATAL, "Couldn't load pics/colormap.pcx");
-
- byte[] pal = palette[0];
-
- int j = 0;
- for (int i = 0; i < 256; i++) {
- r = pal[j++] & 0xFF;
- g = pal[j++] & 0xFF;
- b = pal[j++] & 0xFF;
-
- d_8to24table[i] = (255 << 24) | (b << 16) | (g << 8) | (r << 0);
- }
-
- d_8to24table[255] &= 0x00FFFFFF; // 255 is transparent
-
- particle_t.setColorPalette(d_8to24table);
- }
-
- /*
- ===============
- GL_InitImages
- ===============
- */
- void GL_InitImages() {
- int i, j;
- float g = vid_gamma.value;
-
- registration_sequence = 1;
-
- // init intensity conversions
- intensity = Cvar.Get("intensity", "2", 0);
-
- if (intensity.value <= 1)
- Cvar.Set("intensity", "1");
-
- gl_state.inverse_intensity = 1 / intensity.value;
-
- Draw_GetPalette();
-
- if (qglColorTableEXT) {
- gl_state.d_16to8table = FS.LoadFile("pics/16to8.dat");
- if (gl_state.d_16to8table == null)
- Com.Error(Defines.ERR_FATAL, "Couldn't load pics/16to8.pcx");
- }
-
- if ((gl_config.renderer & (GL_RENDERER_VOODOO | GL_RENDERER_VOODOO2)) != 0) {
- g = 1.0F;
- }
-
- for (i = 0; i < 256; i++) {
-
- if (g == 1.0f) {
- gammatable[i] = (byte) i;
- }
- else {
-
- int inf = (int) (255.0f * Math.pow((i + 0.5) / 255.5, g) + 0.5);
- if (inf < 0)
- inf = 0;
- if (inf > 255)
- inf = 255;
- gammatable[i] = (byte) inf;
- }
- }
- for (i = 0; i < 256; i++) {
- j = (int) (i * intensity.value);
- if (j > 255)
- j = 255;
- intensitytable[i] = (byte) j;
- }
- }
- /*
- ===============
- GL_ShutdownImages
- ===============
- */
- void GL_ShutdownImages() {
+ /**
+ * GL_ShutdownImages.
+ */
+ protected void GL_ShutdownImages() {
image_t image;
-
- for (int i=0; i < numgltextures ; i++)
- {
+
+ for (int i = 0; i < numgltextures; i++) {
image = gltextures[i];
-
+
if (image.registration_sequence == 0)
- continue; // free image_t slot
+ continue; // free image_t slot
// free it
// TODO jogl bug
texnumBuffer.clear();
- texnumBuffer.put(0,image.texnum);
+ texnumBuffer.put(0, image.texnum);
gl.glDeleteTextures(texnumBuffer);
- image.clear();
+ image.clear();
}
}
-
}
diff --git a/src/jake2/render/lwjgl/LWJGLBase.java b/src/jake2/render/lwjgl/LWJGLBase.java
index a16bbea..7a902e5 100644
--- a/src/jake2/render/lwjgl/LWJGLBase.java
+++ b/src/jake2/render/lwjgl/LWJGLBase.java
@@ -2,7 +2,7 @@
* LWJGLBase.java
* Copyright (C) 2004
*
- * $Id: LWJGLBase.java,v 1.3 2006-10-26 22:02:56 cawe Exp $
+ * $Id: LWJGLBase.java,v 1.4 2006-10-31 13:06:33 salomo Exp $
*/
/*
Copyright (C) 1997-2001 Id Software, Inc.
@@ -36,8 +36,7 @@ import java.awt.Dimension;
import java.util.LinkedList;
import org.lwjgl.LWJGLException;
-import org.lwjgl.opengl.Display;
-import org.lwjgl.opengl.DisplayMode;
+import org.lwjgl.opengl.*;
import org.lwjgl.util.GLImpl;
/**
@@ -45,27 +44,17 @@ import org.lwjgl.util.GLImpl;
*
* @author dsanders/cwei
*/
-public abstract class LWJGLBase {
+public abstract class LWJGLBase extends jake2.render.common.Misc {
+
// IMPORTED FUNCTIONS
protected DisplayMode oldDisplayMode;
protected GLImpl gl = new GLImpl();
-
- // window position on the screen
- int window_xpos, window_ypos;
- protected viddef_t vid = new viddef_t();
// handles the post initialization with LWJGLRenderer
protected abstract boolean R_Init2();
-
- protected cvar_t vid_fullscreen;
- // enum rserr_t
- protected static final int rserr_ok = 0;
- protected static final int rserr_invalid_fullscreen = 1;
- protected static final int rserr_invalid_mode = 2;
- protected static final int rserr_unknown = 3;
-
+
private java.awt.DisplayMode toAwtDisplayMode(DisplayMode m)
{
return new java.awt.DisplayMode(m.getWidth(),m.getHeight(),m.getBitsPerPixel(),m.getFrequency());
@@ -327,6 +316,10 @@ public abstract class LWJGLBase {
// do nothing
}
+ protected void GLimp_Finish() {
+ gl.glFinish();
+ }
+
/**
* this is a hack for jogl renderers.
* @param callback
diff --git a/src/jake2/render/lwjgl/Light.java b/src/jake2/render/lwjgl/Light.java
deleted file mode 100644
index 9ffcd0b..0000000
--- a/src/jake2/render/lwjgl/Light.java
+++ /dev/null
@@ -1,758 +0,0 @@
-/*
- * Light.java
- * Copyright (C) 2003
- *
- * $Id: Light.java,v 1.4 2005-05-07 17:21:42 cawe Exp $
- */
-/*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-package jake2.render.lwjgl;
-
-import jake2.Defines;
-import jake2.Globals;
-import jake2.client.dlight_t;
-import jake2.game.cplane_t;
-import jake2.qcommon.Com;
-import jake2.render.*;
-import jake2.util.Math3D;
-import jake2.util.Vec3Cache;
-
-import java.nio.ByteBuffer;
-import java.nio.IntBuffer;
-import java.util.Arrays;
-
-import org.lwjgl.opengl.GL11;
-
-/**
- * Light
- *
- * @author cwei
- */
-public abstract class Light extends Warp {
- // r_light.c
-
- int r_dlightframecount;
-
- static final int DLIGHT_CUTOFF = 64;
-
- /*
- =============================================================================
-
- DYNAMIC LIGHTS BLEND RENDERING
-
- =============================================================================
- */
-
- // stack variable
- private final float[] v = {0, 0, 0};
- /**
- * R_RenderDlight
- */
- void R_RenderDlight(dlight_t light)
- {
- float rad = light.intensity * 0.35f;
-
- Math3D.VectorSubtract (light.origin, r_origin, v);
-
- gl.glBegin (GL11.GL_TRIANGLE_FAN);
- gl.glColor3f (light.color[0]*0.2f, light.color[1]*0.2f, light.color[2]*0.2f);
- int i;
- for (i=0 ; i<3 ; i++)
- v[i] = light.origin[i] - vpn[i]*rad;
-
- gl.glVertex3f(v[0], v[1], v[2]);
- gl.glColor3f (0,0,0);
-
- int j;
- float a;
- for (i=16 ; i>=0 ; i--)
- {
- a = (float)(i/16.0f * Math.PI*2);
- for (j=0 ; j<3 ; j++)
- v[j] = (float)(light.origin[j] + vright[j]*Math.cos(a)*rad
- + vup[j]*Math.sin(a)*rad);
- gl.glVertex3f(v[0], v[1], v[2]);
- }
- gl.glEnd ();
- }
-
- /**
- * R_RenderDlights
- */
- void R_RenderDlights()
- {
- if (gl_flashblend.value == 0)
- return;
-
- r_dlightframecount = r_framecount + 1; // because the count hasn't
- // advanced yet for this frame
- gl.glDepthMask(false);
- gl.glDisable(GL11.GL_TEXTURE_2D);
- gl.glShadeModel (GL11.GL_SMOOTH);
- gl.glEnable (GL11.GL_BLEND);
- gl.glBlendFunc (GL11.GL_ONE, GL11.GL_ONE);
-
- for (int i=0 ; i<r_newrefdef.num_dlights ; i++)
- {
- R_RenderDlight(r_newrefdef.dlights[i]);
- }
-
- gl.glColor3f (1,1,1);
- gl.glDisable(GL11.GL_BLEND);
- gl.glEnable(GL11.GL_TEXTURE_2D);
- gl.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
- gl.glDepthMask(true);
- }
-
-
- /*
- =============================================================================
-
- DYNAMIC LIGHTS
-
- =============================================================================
- */
-
- /**
- * R_MarkLights
- */
- void R_MarkLights (dlight_t light, int bit, mnode_t node)
- {
- if (node.contents != -1)
- return;
-
- cplane_t splitplane = node.plane;
- float dist = Math3D.DotProduct (light.origin, splitplane.normal) - splitplane.dist;
-
- if (dist > light.intensity - DLIGHT_CUTOFF)
- {
- R_MarkLights (light, bit, node.children[0]);
- return;
- }
- if (dist < -light.intensity + DLIGHT_CUTOFF)
- {
- R_MarkLights (light, bit, node.children[1]);
- return;
- }
-
- // mark the polygons
- msurface_t surf;
- int sidebit;
- for (int i=0 ; i<node.numsurfaces ; i++)
- {
-
- surf = r_worldmodel.surfaces[node.firstsurface + i];
-
- /*
- * cwei
- * bugfix for dlight behind the walls
- */
- dist = Math3D.DotProduct (light.origin, surf.plane.normal) - surf.plane.dist;
- sidebit = (dist >= 0) ? 0 : Defines.SURF_PLANEBACK;
- if ( (surf.flags & Defines.SURF_PLANEBACK) != sidebit )
- continue;
- /*
- * cwei
- * bugfix end
- */
-
- if (surf.dlightframe != r_dlightframecount)
- {
- surf.dlightbits = 0;
- surf.dlightframe = r_dlightframecount;
- }
- surf.dlightbits |= bit;
- }
-
- R_MarkLights (light, bit, node.children[0]);
- R_MarkLights (light, bit, node.children[1]);
- }
-
- /**
- * R_PushDlights
- */
- void R_PushDlights()
- {
- if (gl_flashblend.value != 0)
- return;
-
- r_dlightframecount = r_framecount + 1; // because the count hasn't
- // advanced yet for this frame
- dlight_t l;
- for (int i=0 ; i<r_newrefdef.num_dlights ; i++) {
- l = r_newrefdef.dlights[i];
- R_MarkLights( l, 1<<i, r_worldmodel.nodes[0] );
- }
- }
-
- /*
- =============================================================================
-
- LIGHT SAMPLING
-
- =============================================================================
- */
-
- float[] pointcolor = {0, 0, 0}; // vec3_t
- cplane_t lightplane; // used as shadow plane
- float[] lightspot = {0, 0, 0}; // vec3_t
-
- /**
- * RecursiveLightPoint
- * @param node
- * @param start
- * @param end
- * @return
- */
- int RecursiveLightPoint (mnode_t node, float[] start, float[] end)
- {
- if (node.contents != -1)
- return -1; // didn't hit anything
-
- // calculate mid point
-
- // FIXME: optimize for axial
- cplane_t plane = node.plane;
- float front = Math3D.DotProduct (start, plane.normal) - plane.dist;
- float back = Math3D.DotProduct (end, plane.normal) - plane.dist;
- boolean side = (front < 0);
- int sideIndex = (side) ? 1 : 0;
-
- if ( (back < 0) == side)
- return RecursiveLightPoint (node.children[sideIndex], start, end);
-
- float frac = front / (front-back);
- float[] mid = Vec3Cache.get();
- mid[0] = start[0] + (end[0] - start[0])*frac;
- mid[1] = start[1] + (end[1] - start[1])*frac;
- mid[2] = start[2] + (end[2] - start[2])*frac;
-
- // go down front side
- int r = RecursiveLightPoint (node.children[sideIndex], start, mid);
- if (r >= 0) {
- Vec3Cache.release(); // mid
- return r; // hit something
- }
-
- if ( (back < 0) == side ) {
- Vec3Cache.release(); // mid
- return -1; // didn't hit anuthing
- }
-
- // check for impact on this node
- Math3D.VectorCopy (mid, lightspot);
- lightplane = plane;
- int surfIndex = node.firstsurface;
-
- msurface_t surf;
- int s, t, ds, dt;
- mtexinfo_t tex;
- ByteBuffer lightmap;
- int maps;
- for (int i=0 ; i<node.numsurfaces ; i++, surfIndex++)
- {
- surf = r_worldmodel.surfaces[surfIndex];
-
- if ((surf.flags & (Defines.SURF_DRAWTURB | Defines.SURF_DRAWSKY)) != 0)
- continue; // no lightmaps
-
- tex = surf.texinfo;
-
- s = (int)(Math3D.DotProduct (mid, tex.vecs[0]) + tex.vecs[0][3]);
- t = (int)(Math3D.DotProduct (mid, tex.vecs[1]) + tex.vecs[1][3]);
-
- if (s < surf.texturemins[0] || t < surf.texturemins[1])
- continue;
-
- ds = s - surf.texturemins[0];
- dt = t - surf.texturemins[1];
-
- if ( ds > surf.extents[0] || dt > surf.extents[1] )
- continue;
-
- if (surf.samples == null)
- return 0;
-
- ds >>= 4;
- dt >>= 4;
-
- lightmap = surf.samples;
- int lightmapIndex = 0;
-
- Math3D.VectorCopy (Globals.vec3_origin, pointcolor);
- if (lightmap != null)
- {
- float[] rgb;
- lightmapIndex += 3 * (dt * ((surf.extents[0] >> 4) + 1) + ds);
-
- float scale0, scale1, scale2;
- for (maps = 0 ; maps < Defines.MAXLIGHTMAPS && surf.styles[maps] != (byte)255; maps++)
- {
- rgb = r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].rgb;
- scale0 = gl_modulate.value * rgb[0];
- scale1 = gl_modulate.value * rgb[1];
- scale2 = gl_modulate.value * rgb[2];
-
- pointcolor[0] += (lightmap.get(lightmapIndex + 0) & 0xFF) * scale0 * (1.0f/255);
- pointcolor[1] += (lightmap.get(lightmapIndex + 1) & 0xFF) * scale1 * (1.0f/255);
- pointcolor[2] += (lightmap.get(lightmapIndex + 2) & 0xFF) * scale2 * (1.0f/255);
- lightmapIndex += 3 * ((surf.extents[0] >> 4) + 1) * ((surf.extents[1] >> 4) + 1);
- }
- }
- Vec3Cache.release(); // mid
- return 1;
- }
-
- // go down back side
- r = RecursiveLightPoint (node.children[1 - sideIndex], mid, end);
- Vec3Cache.release(); // mid
- return r;
- }
-
- // stack variable
- private final float[] end = {0, 0, 0};
- /**
- * R_LightPoint
- */
- void R_LightPoint (float[] p, float[] color)
- {
- assert (p.length == 3) : "vec3_t bug";
- assert (color.length == 3) : "rgb bug";
-
- if (r_worldmodel.lightdata == null)
- {
- color[0] = color[1] = color[2] = 1.0f;
- return;
- }
-
- end[0] = p[0];
- end[1] = p[1];
- end[2] = p[2] - 2048;
-
- float r = RecursiveLightPoint(r_worldmodel.nodes[0], p, end);
-
- if (r == -1)
- {
- Math3D.VectorCopy (Globals.vec3_origin, color);
- }
- else
- {
- Math3D.VectorCopy (pointcolor, color);
- }
-
- //
- // add dynamic lights
- //
- dlight_t dl;
- float add;
- for (int lnum=0 ; lnum<r_newrefdef.num_dlights ; lnum++)
- {
- dl = r_newrefdef.dlights[lnum];
-
- Math3D.VectorSubtract (currententity.origin, dl.origin, end);
- add = dl.intensity - Math3D.VectorLength(end);
- add *= (1.0f/256);
- if (add > 0)
- {
- Math3D.VectorMA (color, add, dl.color, color);
- }
- }
- Math3D.VectorScale (color, gl_modulate.value, color);
- }
-
-// ===================================================================
-
- float[] s_blocklights = new float[34 * 34 * 3];
-
-// TODO sync with jogl renderer. hoz
- private final float[] impact = {0, 0, 0};
- /**
- * R_AddDynamicLights
- */
- void R_AddDynamicLights(msurface_t surf)
- {
- int sd, td;
- float fdist, frad, fminlight;
- int s, t;
- dlight_t dl;
- float[] pfBL;
- float fsacc, ftacc;
-
- int smax = (surf.extents[0]>>4)+1;
- int tmax = (surf.extents[1]>>4)+1;
- mtexinfo_t tex = surf.texinfo;
-
- float local0, local1;
- for (int lnum=0 ; lnum<r_newrefdef.num_dlights ; lnum++)
- {
- if ( (surf.dlightbits & (1<<lnum)) == 0 )
- continue; // not lit by this light
-
- dl = r_newrefdef.dlights[lnum];
- frad = dl.intensity;
- fdist = Math3D.DotProduct (dl.origin, surf.plane.normal) -
- surf.plane.dist;
- frad -= Math.abs(fdist);
- // rad is now the highest intensity on the plane
-
- fminlight = DLIGHT_CUTOFF; // FIXME: make configurable?
- if (frad < fminlight)
- continue;
- fminlight = frad - fminlight;
-
- for (int i=0 ; i<3 ; i++)
- {
- impact[i] = dl.origin[i] -
- surf.plane.normal[i]*fdist;
- }
-
- local0 = Math3D.DotProduct (impact, tex.vecs[0]) + tex.vecs[0][3] - surf.texturemins[0];
- local1 = Math3D.DotProduct (impact, tex.vecs[1]) + tex.vecs[1][3] - surf.texturemins[1];
-
- pfBL = s_blocklights;
- int pfBLindex = 0;
- for (t = 0, ftacc = 0 ; t<tmax ; t++, ftacc += 16)
- {
- td = (int)(local1 - ftacc);
- if ( td < 0 )
- td = -td;
-
- for (s=0, fsacc = 0 ; s<smax ; s++, fsacc += 16, pfBLindex += 3)
- {
- sd = (int)( local0 - fsacc );
-
- if ( sd < 0 )
- sd = -sd;
-
- if (sd > td)
- fdist = sd + (td>>1);
- else
- fdist = td + (sd>>1);
-
- if ( fdist < fminlight )
- {
- pfBL[pfBLindex + 0] += ( frad - fdist ) * dl.color[0];
- pfBL[pfBLindex + 1] += ( frad - fdist ) * dl.color[1];
- pfBL[pfBLindex + 2] += ( frad - fdist ) * dl.color[2];
- }
- }
- }
- }
- }
-
- /**
- * R_SetCacheState
- */
- void R_SetCacheState( msurface_t surf )
- {
- for (int maps = 0 ; maps < Defines.MAXLIGHTMAPS && surf.styles[maps] != (byte)255 ; maps++)
- {
- surf.cached_light[maps] = r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].white;
- }
- }
-
- private Throwable gotoStore = new Throwable();
-
-// TODO sync with jogl renderer. hoz
- /**
- * R_BuildLightMap
- *
- * Combine and scale multiple lightmaps into the floating format in blocklights
- */
- void R_BuildLightMap(msurface_t surf, IntBuffer dest, int stride)
- {
- int r, g, b, a, max;
- int i, j;
- int nummaps;
- float[] bl;
- //lightstyle_t style;
-
- if ((surf.texinfo.flags & (Defines.SURF_SKY | Defines.SURF_TRANS33
- | Defines.SURF_TRANS66 | Defines.SURF_WARP)) != 0)
- Com.Error(Defines.ERR_DROP,
- "R_BuildLightMap called for non-lit surface");
-
- int smax = (surf.extents[0] >> 4) + 1;
- int tmax = (surf.extents[1] >> 4) + 1;
- int size = smax * tmax;
- if (size > ((s_blocklights.length * Defines.SIZE_OF_FLOAT) >> 4))
- Com.Error(Defines.ERR_DROP, "Bad s_blocklights size");
-
- try {
- // set to full bright if no light data
- if (surf.samples == null) {
- int maps;
-
- for (i = 0; i < size * 3; i++)
- s_blocklights[i] = 255;
-
- // TODO useless? hoz
- // for (maps = 0 ; maps < Defines.MAXLIGHTMAPS &&
- // surf.styles[maps] != (byte)255; maps++)
- // {
- // style = r_newrefdef.lightstyles[surf.styles[maps] & 0xFF];
- // }
-
- // goto store;
- throw gotoStore;
- }
-
- // count the # of maps
- for (nummaps = 0; nummaps < Defines.MAXLIGHTMAPS
- && surf.styles[nummaps] != (byte) 255; nummaps++)
- ;
-
- ByteBuffer lightmap = surf.samples;
- int lightmapIndex = 0;
-
- // add all the lightmaps
- float scale0;
- float scale1;
- float scale2;
- if (nummaps == 1) {
- int maps;
-
- for (maps = 0; maps < Defines.MAXLIGHTMAPS
- && surf.styles[maps] != (byte) 255; maps++) {
- bl = s_blocklights;
- int blp = 0;
-
-// for (i = 0; i < 3; i++)
-// scale[i] = gl_modulate.value
-// * r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].rgb[i];
- scale0 = gl_modulate.value * r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].rgb[0];
- scale1 = gl_modulate.value * r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].rgb[1];
- scale2 = gl_modulate.value * r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].rgb[2];
-
- if (scale0 == 1.0F && scale1 == 1.0F
- && scale2 == 1.0F) {
- for (i = 0; i < size; i++) {
- bl[blp++] = lightmap.get(lightmapIndex++) & 0xFF;
- bl[blp++] = lightmap.get(lightmapIndex++) & 0xFF;
- bl[blp++] = lightmap.get(lightmapIndex++) & 0xFF;
- }
- } else {
- for (i = 0; i < size; i++) {
- bl[blp++] = (lightmap.get(lightmapIndex++) & 0xFF)
- * scale0;
- bl[blp++] = (lightmap.get(lightmapIndex++) & 0xFF)
- * scale1;
- bl[blp++] = (lightmap.get(lightmapIndex++) & 0xFF)
- * scale2;
- }
- }
- //lightmap += size*3; // skip to next lightmap
- }
- } else {
- int maps;
-
- // memset( s_blocklights, 0, sizeof( s_blocklights[0] ) * size *
- // 3 );
-
- Arrays.fill(s_blocklights, 0, size * 3, 0.0f);
-
- for (maps = 0; maps < Defines.MAXLIGHTMAPS
- && surf.styles[maps] != (byte) 255; maps++) {
- bl = s_blocklights;
- int blp = 0;
-
-// for (i = 0; i < 3; i++)
-// scale[i] = gl_modulate.value
-// * r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].rgb[i];
- scale0 = gl_modulate.value
- * r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].rgb[0];
- scale1 = gl_modulate.value
- * r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].rgb[1];
- scale2 = gl_modulate.value
- * r_newrefdef.lightstyles[surf.styles[maps] & 0xFF].rgb[2];
-
-
-
-
- if (scale0 == 1.0F && scale1 == 1.0F
- && scale2 == 1.0F) {
- for (i = 0; i < size; i++) {
- bl[blp++] += lightmap.get(lightmapIndex++) & 0xFF;
- bl[blp++] += lightmap.get(lightmapIndex++) & 0xFF;
- bl[blp++] += lightmap.get(lightmapIndex++) & 0xFF;
- }
- } else {
- for (i = 0; i < size; i++) {
- bl[blp++] += (lightmap.get(lightmapIndex++) & 0xFF)
- * scale0;
- bl[blp++] += (lightmap.get(lightmapIndex++) & 0xFF)
- * scale1;
- bl[blp++] += (lightmap.get(lightmapIndex++) & 0xFF)
- * scale2;
- }
- }
- //lightmap += size*3; // skip to next lightmap
- }
- }
-
- // add all the dynamic lights
- if (surf.dlightframe == r_framecount)
- R_AddDynamicLights(surf);
-
- // label store:
- } catch (Throwable store) {
- }
-
- // put into texture format
- stride -= smax;
- bl = s_blocklights;
- int blp = 0;
-
- int monolightmap = gl_monolightmap.string.charAt(0);
-
- int destp = 0;
-
- if (monolightmap == '0') {
- for (i = 0; i < tmax; i++, destp += stride) {
- //dest.position(destp);
-
- for (j = 0; j < smax; j++) {
-
- r = (int) bl[blp++];
- g = (int) bl[blp++];
- b = (int) bl[blp++];
-
- // catch negative lights
- if (r < 0)
- r = 0;
- if (g < 0)
- g = 0;
- if (b < 0)
- b = 0;
-
- /*
- * * determine the brightest of the three color components
- */
- if (r > g)
- max = r;
- else
- max = g;
- if (b > max)
- max = b;
-
- /*
- * * alpha is ONLY used for the mono lightmap case. For this
- * reason * we set it to the brightest of the color
- * components so that * things don't get too dim.
- */
- a = max;
-
- /*
- * * rescale all the color components if the intensity of
- * the greatest * channel exceeds 1.0
- */
- if (max > 255) {
- float t = 255.0F / max;
-
- r = (int) (r * t);
- g = (int) (g * t);
- b = (int) (b * t);
- a = (int) (a * t);
- }
- //r &= 0xFF; g &= 0xFF; b &= 0xFF; a &= 0xFF;
- dest.put(destp++, (a << 24) | (b << 16) | (g << 8) | r);
- }
- }
- } else {
- for (i = 0; i < tmax; i++, destp += stride) {
- //dest.position(destp);
-
- for (j = 0; j < smax; j++) {
-
- r = (int) bl[blp++];
- g = (int) bl[blp++];
- b = (int) bl[blp++];
-
- // catch negative lights
- if (r < 0)
- r = 0;
- if (g < 0)
- g = 0;
- if (b < 0)
- b = 0;
-
- /*
- * * determine the brightest of the three color components
- */
- if (r > g)
- max = r;
- else
- max = g;
- if (b > max)
- max = b;
-
- /*
- * * alpha is ONLY used for the mono lightmap case. For this
- * reason * we set it to the brightest of the color
- * components so that * things don't get too dim.
- */
- a = max;
-
- /*
- * * rescale all the color components if the intensity of
- * the greatest * channel exceeds 1.0
- */
- if (max > 255) {
- float t = 255.0F / max;
-
- r = (int) (r * t);
- g = (int) (g * t);
- b = (int) (b * t);
- a = (int) (a * t);
- }
-
- /*
- * * So if we are doing alpha lightmaps we need to set the
- * R, G, and B * components to 0 and we need to set alpha to
- * 1-alpha.
- */
- switch (monolightmap) {
- case 'L':
- case 'I':
- r = a;
- g = b = 0;
- break;
- case 'C':
- // try faking colored lighting
- a = 255 - ((r + g + b) / 3);
- float af = a / 255.0f;
- r *= af;
- g *= af;
- b *= af;
- break;
- case 'A':
- default:
- r = g = b = 0;
- a = 255 - a;
- break;
- }
- //r &= 0xFF; g &= 0xFF; b &= 0xFF; a &= 0xFF;
- dest.put(destp++, (a << 24) | (b << 16) | (g << 8) | r);
- }
- }
- }
- }
-
-} \ No newline at end of file
diff --git a/src/jake2/render/lwjgl/Main.java b/src/jake2/render/lwjgl/Main.java
index 4d1bd73..76774ab 100644
--- a/src/jake2/render/lwjgl/Main.java
+++ b/src/jake2/render/lwjgl/Main.java
@@ -2,7 +2,7 @@
* Main.java
* Copyright (C) 2003
*
- * $Id: Main.java,v 1.7 2005-05-07 18:23:25 cawe Exp $
+ * $Id: Main.java,v 1.8 2006-10-31 13:06:32 salomo Exp $
*/
/*
Copyright (C) 1997-2001 Id Software, Inc.
@@ -27,22 +27,12 @@ package jake2.render.lwjgl;
import jake2.Defines;
import jake2.Globals;
-import jake2.client.VID;
-import jake2.client.entity_t;
-import jake2.client.particle_t;
-import jake2.client.refdef_t;
-import jake2.game.Cmd;
-import jake2.game.cplane_t;
-import jake2.game.cvar_t;
-import jake2.qcommon.Com;
-import jake2.qcommon.Cvar;
-import jake2.qcommon.qfiles;
-import jake2.qcommon.xcommand_t;
-import jake2.render.glconfig_t;
-import jake2.render.glstate_t;
-import jake2.render.image_t;
-import jake2.render.mleaf_t;
-import jake2.render.model_t;
+import jake2.client.*;
+import jake2.game.*;
+import jake2.qcommon.*;
+import jake2.render.*;
+import jake2.render.common.Base;
+import jake2.render.common.Warp;
import jake2.util.Math3D;
import jake2.util.Vargs;
@@ -50,70 +40,19 @@ import java.awt.Dimension;
import java.nio.FloatBuffer;
import java.nio.IntBuffer;
+import net.java.games.jogl.GL;
+
import org.lwjgl.BufferUtils;
-import org.lwjgl.opengl.ARBMultitexture;
-import org.lwjgl.opengl.GL11;
-import org.lwjgl.opengl.GL13;
+import org.lwjgl.opengl.*;
/**
* Main
*
* @author cwei
*/
-public abstract class Main extends Base {
-
- public static int[] d_8to24table = new int[256];
-
- int c_visible_lightmaps;
- int c_visible_textures;
-
- int registration_sequence;
-
- // this a hack for function pointer test
- // default disabled
- boolean qglColorTableEXT = false;
- boolean qglActiveTextureARB = false;
- boolean qglPointParameterfEXT = false;
- boolean qglLockArraysEXT = false;
- boolean qwglSwapIntervalEXT = false;
-
- // =================
- // abstract methods
- // =================
- protected abstract void Draw_GetPalette();
-
- abstract void GL_ImageList_f();
- abstract void GL_ScreenShot_f();
- abstract void GL_SetTexturePalette(int[] palette);
- abstract void GL_Strings_f();
-
- abstract void Mod_Modellist_f();
- abstract mleaf_t Mod_PointInLeaf(float[] point, model_t model);
-
- abstract void GL_SetDefaultState();
-
- abstract void GL_InitImages();
- abstract void Mod_Init(); // Model.java
- abstract void R_InitParticleTexture(); // MIsc.java
- abstract void R_DrawAliasModel(entity_t e); // Mesh.java
- abstract void R_DrawBrushModel(entity_t e); // Surf.java
- abstract void Draw_InitLocal();
- abstract void R_LightPoint(float[] p, float[] color);
- abstract void R_PushDlights();
- abstract void R_MarkLeaves();
- abstract void R_DrawWorld();
- abstract void R_RenderDlights();
- abstract void R_DrawAlphaSurfaces();
-
- abstract void Mod_FreeAll();
-
- abstract void GL_ShutdownImages();
- abstract void GL_Bind(int texnum);
- abstract void GL_TexEnv(int mode);
- abstract void GL_TextureMode(String string);
- abstract void GL_TextureAlphaMode(String string);
- abstract void GL_TextureSolidMode(String string);
- abstract void GL_UpdateSwapInterval();
+public abstract class Main extends LWJGLBase {
+
+
/*
====================================================================
@@ -122,526 +61,16 @@ public abstract class Main extends Base {
====================================================================
*/
-
- int GL_TEXTURE0 = GL13.GL_TEXTURE0;
- int GL_TEXTURE1 = GL13.GL_TEXTURE1;
-
- model_t r_worldmodel;
-
- float gldepthmin, gldepthmax;
-
- glconfig_t gl_config = new glconfig_t();
- glstate_t gl_state = new glstate_t();
-
- image_t r_notexture; // use for bad textures
- image_t r_particletexture; // little dot for particles
-
- entity_t currententity;
- model_t currentmodel;
-
- cplane_t frustum[] = { new cplane_t(), new cplane_t(), new cplane_t(), new cplane_t()};
-
- int r_visframecount; // bumped when going to a new PVS
- int r_framecount; // used for dlight push checking
-
- int c_brush_polys, c_alias_polys;
-
- float v_blend[] = { 0, 0, 0, 0 }; // final blending color
-
- //
- // view origin
- //
- float[] vup = { 0, 0, 0 };
- float[] vpn = { 0, 0, 0 };
- float[] vright = { 0, 0, 0 };
- float[] r_origin = { 0, 0, 0 };
-
- //float r_world_matrix[] = new float[16];
- FloatBuffer r_world_matrix=BufferUtils.createFloatBuffer(16);
-
- float r_base_world_matrix[] = new float[16];
-
- //
- // screen size info
- //
- refdef_t r_newrefdef = new refdef_t();
-
- int r_viewcluster, r_viewcluster2, r_oldviewcluster, r_oldviewcluster2;
-
- cvar_t r_norefresh;
- cvar_t r_drawentities;
- cvar_t r_drawworld;
- cvar_t r_speeds;
- cvar_t r_fullbright;
- cvar_t r_novis;
- cvar_t r_nocull;
- cvar_t r_lerpmodels;
- cvar_t r_lefthand;
-
- cvar_t r_lightlevel;
- // FIXME: This is a HACK to get the client's light level
-
- cvar_t gl_nosubimage;
- cvar_t gl_allow_software;
-
- cvar_t gl_vertex_arrays;
-
- cvar_t gl_particle_min_size;
- cvar_t gl_particle_max_size;
- cvar_t gl_particle_size;
- cvar_t gl_particle_att_a;
- cvar_t gl_particle_att_b;
- cvar_t gl_particle_att_c;
-
- cvar_t gl_ext_swapinterval;
- cvar_t gl_ext_palettedtexture;
- cvar_t gl_ext_multitexture;
- cvar_t gl_ext_pointparameters;
- cvar_t gl_ext_compiled_vertex_array;
-
- cvar_t gl_log;
- cvar_t gl_bitdepth;
- cvar_t gl_drawbuffer;
- cvar_t gl_driver;
- cvar_t gl_lightmap;
- cvar_t gl_shadows;
- cvar_t gl_mode;
- cvar_t gl_dynamic;
- cvar_t gl_monolightmap;
- cvar_t gl_modulate;
- cvar_t gl_nobind;
- cvar_t gl_round_down;
- cvar_t gl_picmip;
- cvar_t gl_skymip;
- cvar_t gl_showtris;
- cvar_t gl_ztrick;
- cvar_t gl_finish;
- cvar_t gl_clear;
- cvar_t gl_cull;
- cvar_t gl_polyblend;
- cvar_t gl_flashblend;
- cvar_t gl_playermip;
- cvar_t gl_saturatelighting;
- cvar_t gl_swapinterval;
- cvar_t gl_texturemode;
- cvar_t gl_texturealphamode;
- cvar_t gl_texturesolidmode;
- cvar_t gl_lockpvs;
-
- cvar_t gl_3dlabs_broken;
-
- cvar_t vid_gamma;
- cvar_t vid_ref;
-
- // ============================================================================
- // to port from gl_rmain.c, ...
- // ============================================================================
-
- /**
- * R_CullBox
- * Returns true if the box is completely outside the frustum
- */
- final boolean R_CullBox(float[] mins, float[] maxs) {
- assert(mins.length == 3 && maxs.length == 3) : "vec3_t bug";
-
- if (r_nocull.value != 0)
- return false;
-
- for (int i = 0; i < 4; i++) {
- if (Math3D.BoxOnPlaneSide(mins, maxs, frustum[i]) == 2)
- return true;
- }
- return false;
- }
-
- /**
- * R_RotateForEntity
- */
- final void R_RotateForEntity(entity_t e) {
- gl.glTranslatef(e.origin[0], e.origin[1], e.origin[2]);
-
- gl.glRotatef(e.angles[1], 0, 0, 1);
- gl.glRotatef(-e.angles[0], 0, 1, 0);
- gl.glRotatef(-e.angles[2], 1, 0, 0);
- }
-
- /*
- =============================================================
-
- SPRITE MODELS
- =============================================================
- */
-
- // stack variable
- private final float[] point = { 0, 0, 0 };
- /**
- * R_DrawSpriteModel
- */
- void R_DrawSpriteModel(entity_t e) {
- float alpha = 1.0F;
-
- qfiles.dsprframe_t frame;
- qfiles.dsprite_t psprite;
-
- // don't even bother culling, because it's just a single
- // polygon without a surface cache
-
- psprite = (qfiles.dsprite_t) currentmodel.extradata;
-
- e.frame %= psprite.numframes;
-
- frame = psprite.frames[e.frame];
-
- if ((e.flags & Defines.RF_TRANSLUCENT) != 0)
- alpha = e.alpha;
-
- if (alpha != 1.0F)
- gl.glEnable(GL11.GL_BLEND);
-
- gl.glColor4f(1, 1, 1, alpha);
-
- GL_Bind(currentmodel.skins[e.frame].texnum);
-
- GL_TexEnv(GL11.GL_MODULATE);
-
- if (alpha == 1.0)
- gl.glEnable(GL11.GL_ALPHA_TEST);
- else
- gl.glDisable(GL11.GL_ALPHA_TEST);
-
- gl.glBegin(GL11.GL_QUADS);
-
- gl.glTexCoord2f(0, 1);
- Math3D.VectorMA(e.origin, -frame.origin_y, vup, point);
- Math3D.VectorMA(point, -frame.origin_x, vright, point);
- gl.glVertex3f(point[0], point[1], point[2]);
-
- gl.glTexCoord2f(0, 0);
- Math3D.VectorMA(e.origin, frame.height - frame.origin_y, vup, point);
- Math3D.VectorMA(point, -frame.origin_x, vright, point);
- gl.glVertex3f(point[0], point[1], point[2]);
-
- gl.glTexCoord2f(1, 0);
- Math3D.VectorMA(e.origin, frame.height - frame.origin_y, vup, point);
- Math3D.VectorMA(point, frame.width - frame.origin_x, vright, point);
- gl.glVertex3f(point[0], point[1], point[2]);
-
- gl.glTexCoord2f(1, 1);
- Math3D.VectorMA(e.origin, -frame.origin_y, vup, point);
- Math3D.VectorMA(point, frame.width - frame.origin_x, vright, point);
- gl.glVertex3f(point[0], point[1], point[2]);
-
- gl.glEnd();
-
- gl.glDisable(GL11.GL_ALPHA_TEST);
- GL_TexEnv(GL11.GL_REPLACE);
-
- if (alpha != 1.0F)
- gl.glDisable(GL11.GL_BLEND);
-
- gl.glColor4f(1, 1, 1, 1);
- }
-
- // ==================================================================================
+ FloatBuffer r_world_matrix_fb = BufferUtils.createFloatBuffer(16);
// stack variable
- private final float[] shadelight = { 0, 0, 0 };
- /**
- * R_DrawNullModel
- */
- void R_DrawNullModel() {
- if ((currententity.flags & Defines.RF_FULLBRIGHT) != 0) {
- // cwei wollte blau: shadelight[0] = shadelight[1] = shadelight[2] = 1.0F;
- shadelight[0] = shadelight[1] = shadelight[2] = 0.0F;
- shadelight[2] = 0.8F;
- }
- else {
- R_LightPoint(currententity.origin, shadelight);
- }
-
- gl.glPushMatrix();
- R_RotateForEntity(currententity);
-
- gl.glDisable(GL11.GL_TEXTURE_2D);
- gl.glColor3f(shadelight[0], shadelight[1], shadelight[2]);
-
- // this replaces the TRIANGLE_FAN
- //glut.glutWireCube(gl, 20);
-
- gl.glBegin(GL11.GL_TRIANGLE_FAN);
- gl.glVertex3f(0, 0, -16);
- int i;
- for (i=0 ; i<=4 ; i++) {
- gl.glVertex3f((float)(16.0f * Math.cos(i * Math.PI / 2)), (float)(16.0f * Math.sin(i * Math.PI / 2)), 0.0f);
- }
- gl.glEnd();
-
- gl.glBegin(GL11.GL_TRIANGLE_FAN);
- gl.glVertex3f (0, 0, 16);
- for (i=4 ; i>=0 ; i--) {
- gl.glVertex3f((float)(16.0f * Math.cos(i * Math.PI / 2)), (float)(16.0f * Math.sin(i * Math.PI / 2)), 0.0f);
- }
- gl.glEnd();
-
-
- gl.glColor3f(1, 1, 1);
- gl.glPopMatrix();
- gl.glEnable(GL11.GL_TEXTURE_2D);
- }
-
- /**
- * R_DrawEntitiesOnList
- */
- void R_DrawEntitiesOnList() {
- if (r_drawentities.value == 0.0f)
- return;
-
- // draw non-transparent first
- int i;
- for (i = 0; i < r_newrefdef.num_entities; i++) {
- currententity = r_newrefdef.entities[i];
- if ((currententity.flags & Defines.RF_TRANSLUCENT) != 0)
- continue; // solid
-
- if ((currententity.flags & Defines.RF_BEAM) != 0) {
- R_DrawBeam(currententity);
- }
- else {
- currentmodel = currententity.model;
- if (currentmodel == null) {
- R_DrawNullModel();
- continue;
- }
- switch (currentmodel.type) {
- case mod_alias :
- R_DrawAliasModel(currententity);
- break;
- case mod_brush :
- R_DrawBrushModel(currententity);
- break;
- case mod_sprite :
- R_DrawSpriteModel(currententity);
- break;
- default :
- Com.Error(Defines.ERR_DROP, "Bad modeltype");
- break;
- }
- }
- }
- // draw transparent entities
- // we could sort these if it ever becomes a problem...
- gl.glDepthMask(false); // no z writes
- for (i = 0; i < r_newrefdef.num_entities; i++) {
- currententity = r_newrefdef.entities[i];
- if ((currententity.flags & Defines.RF_TRANSLUCENT) == 0)
- continue; // solid
-
- if ((currententity.flags & Defines.RF_BEAM) != 0) {
- R_DrawBeam(currententity);
- }
- else {
- currentmodel = currententity.model;
-
- if (currentmodel == null) {
- R_DrawNullModel();
- continue;
- }
- switch (currentmodel.type) {
- case mod_alias :
- R_DrawAliasModel(currententity);
- break;
- case mod_brush :
- R_DrawBrushModel(currententity);
- break;
- case mod_sprite :
- R_DrawSpriteModel(currententity);
- break;
- default :
- Com.Error(Defines.ERR_DROP, "Bad modeltype");
- break;
- }
- }
- }
- gl.glDepthMask(true); // back to writing
- }
-
- // stack variable
- private final float[] up = { 0, 0, 0 };
- private final float[] right = { 0, 0, 0 };
- /**
- * GL_DrawParticles
- */
- void GL_DrawParticles(int num_particles) {
- float origin_x, origin_y, origin_z;
-
- Math3D.VectorScale(vup, 1.5f, up);
- Math3D.VectorScale(vright, 1.5f, right);
-
- GL_Bind(r_particletexture.texnum);
- gl.glDepthMask(false); // no z buffering
- gl.glEnable(GL11.GL_BLEND);
- GL_TexEnv(GL11.GL_MODULATE);
-
- gl.glBegin(GL11.GL_TRIANGLES);
-
- FloatBuffer sourceVertices = particle_t.vertexArray;
- IntBuffer sourceColors = particle_t.colorArray;
- float scale;
- int color;
- for (int j = 0, i = 0; i < num_particles; i++) {
- origin_x = sourceVertices.get(j++);
- origin_y = sourceVertices.get(j++);
- origin_z = sourceVertices.get(j++);
-
- // hack a scale up to keep particles from disapearing
- scale =
- (origin_x - r_origin[0]) * vpn[0]
- + (origin_y - r_origin[1]) * vpn[1]
- + (origin_z - r_origin[2]) * vpn[2];
-
- scale = (scale < 20) ? 1 : 1 + scale * 0.004f;
-
- color = sourceColors.get(i);
-
- gl.glColor4ub(
- (byte)((color) & 0xFF),
- (byte)((color >> 8) & 0xFF),
- (byte)((color >> 16) & 0xFF),
- (byte)((color >>> 24))
- );
- // first vertex
- gl.glTexCoord2f(0.0625f, 0.0625f);
- gl.glVertex3f(origin_x, origin_y, origin_z);
- // second vertex
- gl.glTexCoord2f(1.0625f, 0.0625f);
- gl.glVertex3f(origin_x + up[0] * scale, origin_y + up[1] * scale, origin_z + up[2] * scale);
- // third vertex
- gl.glTexCoord2f(0.0625f, 1.0625f);
- gl.glVertex3f(origin_x + right[0] * scale, origin_y + right[1] * scale, origin_z + right[2] * scale);
- }
- gl.glEnd();
-
- gl.glDisable(GL11.GL_BLEND);
- gl.glColor4f(1, 1, 1, 1);
- gl.glDepthMask(true); // back to normal Z buffering
- GL_TexEnv(GL11.GL_REPLACE);
- }
-
- /**
- * R_DrawParticles
- */
- void R_DrawParticles() {
-
- if (gl_ext_pointparameters.value != 0.0f && qglPointParameterfEXT) {
-
- //gl.glEnableClientState(GL11.GL_VERTEX_ARRAY);
- gl.glVertexPointer(3, 0, particle_t.vertexArray);
- gl.glEnableClientState(GL11.GL_COLOR_ARRAY);
- gl.glColorPointer(4, true, 0, particle_t.getColorAsByteBuffer());
-
- gl.glDepthMask(false);
- gl.glEnable(GL11.GL_BLEND);
- gl.glDisable(GL11.GL_TEXTURE_2D);
- gl.glPointSize(gl_particle_size.value);
-
- gl.glDrawArrays(GL11.GL_POINTS, 0, r_newrefdef.num_particles);
-
- gl.glDisableClientState(GL11.GL_COLOR_ARRAY);
- //gl.glDisableClientState(GL11.GL_VERTEX_ARRAY);
-
- gl.glDisable(GL11.GL_BLEND);
- gl.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
- gl.glDepthMask(true);
- gl.glEnable(GL11.GL_TEXTURE_2D);
-
- }
- else {
- GL_DrawParticles(r_newrefdef.num_particles);
- }
- }
-
- /**
- * R_PolyBlend
- */
- void R_PolyBlend() {
- if (gl_polyblend.value == 0.0f)
- return;
-
- if (v_blend[3] == 0.0f)
- return;
-
- gl.glDisable(GL11.GL_ALPHA_TEST);
- gl.glEnable(GL11.GL_BLEND);
- gl.glDisable(GL11.GL_DEPTH_TEST);
- gl.glDisable(GL11.GL_TEXTURE_2D);
-
- gl.glLoadIdentity();
-
- // FIXME: get rid of these
- gl.glRotatef(-90, 1, 0, 0); // put Z going up
- gl.glRotatef(90, 0, 0, 1); // put Z going up
-
- gl.glColor4f(v_blend[0], v_blend[1], v_blend[2], v_blend[3]);
-
- gl.glBegin(GL11.GL_QUADS);
-
- gl.glVertex3f(10, 100, 100);
- gl.glVertex3f(10, -100, 100);
- gl.glVertex3f(10, -100, -100);
- gl.glVertex3f(10, 100, -100);
- gl.glEnd();
+ private final float[] vtemp = { 0, 0, 0 };
- gl.glDisable(GL11.GL_BLEND);
- gl.glEnable(GL11.GL_TEXTURE_2D);
- gl.glEnable(GL11.GL_ALPHA_TEST);
-
- gl.glColor4f(1, 1, 1, 1);
- }
-
- // =======================================================================
-
- /**
- * SignbitsForPlane
- */
- int SignbitsForPlane(cplane_t out) {
- // for fast box on planeside test
- int bits = 0;
- for (int j = 0; j < 3; j++) {
- if (out.normal[j] < 0)
- bits |= (1 << j);
- }
- return bits;
- }
-
- /**
- * R_SetFrustum
- */
- void R_SetFrustum() {
- // rotate VPN right by FOV_X/2 degrees
- Math3D.RotatePointAroundVector(frustum[0].normal, vup, vpn, - (90f - r_newrefdef.fov_x / 2f));
- // rotate VPN left by FOV_X/2 degrees
- Math3D.RotatePointAroundVector(frustum[1].normal, vup, vpn, 90f - r_newrefdef.fov_x / 2f);
- // rotate VPN up by FOV_X/2 degrees
- Math3D.RotatePointAroundVector(frustum[2].normal, vright, vpn, 90f - r_newrefdef.fov_y / 2f);
- // rotate VPN down by FOV_X/2 degrees
- Math3D.RotatePointAroundVector(frustum[3].normal, vright, vpn, - (90f - r_newrefdef.fov_y / 2f));
-
- for (int i = 0; i < 4; i++) {
- frustum[i].type = Defines.PLANE_ANYZ;
- frustum[i].dist = Math3D.DotProduct(r_origin, frustum[i].normal);
- frustum[i].signbits = (byte) SignbitsForPlane(frustum[i]);
- }
- }
-
- // =======================================================================
-
- // stack variable
- private final float[] temp = {0, 0, 0};
/**
* R_SetupFrame
*/
- void R_SetupFrame() {
+ protected void R_SetupFrame() {
r_framecount++;
// build the transformation matrix for the given view angles
@@ -659,17 +88,17 @@ public abstract class Main extends Base {
// check above and below so crossing solid water doesn't draw wrong
if (leaf.contents == 0) { // look down a bit
- Math3D.VectorCopy(r_origin, temp);
- temp[2] -= 16;
- leaf = Mod_PointInLeaf(temp, r_worldmodel);
+ Math3D.VectorCopy(r_origin, vtemp);
+ vtemp[2] -= 16;
+ leaf = Mod_PointInLeaf(vtemp, r_worldmodel);
if ((leaf.contents & Defines.CONTENTS_SOLID) == 0 && (leaf.cluster != r_viewcluster2))
r_viewcluster2 = leaf.cluster;
- }
- else { // look up a bit
- Math3D.VectorCopy(r_origin, temp);
- temp[2] += 16;
- leaf = Mod_PointInLeaf(temp, r_worldmodel);
- if ((leaf.contents & Defines.CONTENTS_SOLID) == 0 && (leaf.cluster != r_viewcluster2))
+ } else { // look up a bit
+ Math3D.VectorCopy(r_origin, vtemp);
+ vtemp[2] += 16;
+ leaf = Mod_PointInLeaf(vtemp, r_worldmodel);
+ if ((leaf.contents & Defines.CONTENTS_SOLID) == 0
+ && (leaf.cluster != r_viewcluster2))
r_viewcluster2 = leaf.cluster;
}
}
@@ -695,389 +124,25 @@ public abstract class Main extends Base {
}
}
- /**
- * MYgluPerspective
- *
- * @param fovy
- * @param aspect
- * @param zNear
- * @param zFar
- */
- void MYgluPerspective(double fovy, double aspect, double zNear, double zFar) {
- double ymax = zNear * Math.tan(fovy * Math.PI / 360.0);
- double ymin = -ymax;
-
- double xmin = ymin * aspect;
- double xmax = ymax * aspect;
-
- xmin += - (2 * gl_state.camera_separation) / zNear;
- xmax += - (2 * gl_state.camera_separation) / zNear;
-
- gl.glFrustum(xmin, xmax, ymin, ymax, zNear, zFar);
- }
-
- /**
- * R_SetupGL
- */
- void R_SetupGL() {
-
- //
- // set up viewport
- //
- //int x = (int) Math.floor(r_newrefdef.x * vid.width / vid.width);
- int x = r_newrefdef.x;
- //int x2 = (int) Math.ceil((r_newrefdef.x + r_newrefdef.width) * vid.width / vid.width);
- int x2 = r_newrefdef.x + r_newrefdef.width;
- //int y = (int) Math.floor(vid.height - r_newrefdef.y * vid.height / vid.height);
- int y = vid.height - r_newrefdef.y;
- //int y2 = (int) Math.ceil(vid.height - (r_newrefdef.y + r_newrefdef.height) * vid.height / vid.height);
- int y2 = vid.height - (r_newrefdef.y + r_newrefdef.height);
-
- int w = x2 - x;
- int h = y - y2;
-
- gl.glViewport(x, y2, w, h);
-
- //
- // set up projection matrix
- //
- float screenaspect = (float) r_newrefdef.width / r_newrefdef.height;
- gl.glMatrixMode(GL11.GL_PROJECTION);
- gl.glLoadIdentity();
- MYgluPerspective(r_newrefdef.fov_y, screenaspect, 4, 4096);
-
- gl.glCullFace(GL11.GL_FRONT);
-
- gl.glMatrixMode(GL11.GL_MODELVIEW);
- gl.glLoadIdentity();
-
- gl.glRotatef(-90, 1, 0, 0); // put Z going up
- gl.glRotatef(90, 0, 0, 1); // put Z going up
- gl.glRotatef(-r_newrefdef.viewangles[2], 1, 0, 0);
- gl.glRotatef(-r_newrefdef.viewangles[0], 0, 1, 0);
- gl.glRotatef(-r_newrefdef.viewangles[1], 0, 0, 1);
- gl.glTranslatef(-r_newrefdef.vieworg[0], -r_newrefdef.vieworg[1], -r_newrefdef.vieworg[2]);
-
- gl.glGetFloat(GL11.GL_MODELVIEW_MATRIX, r_world_matrix);
- r_world_matrix.clear();
-
- //
- // set drawing parms
- //
- if (gl_cull.value != 0.0f)
- gl.glEnable(GL11.GL_CULL_FACE);
- else
- gl.glDisable(GL11.GL_CULL_FACE);
-
- gl.glDisable(GL11.GL_BLEND);
- gl.glDisable(GL11.GL_ALPHA_TEST);
- gl.glEnable(GL11.GL_DEPTH_TEST);
- }
-
- int trickframe = 0;
-
- /**
- * R_Clear
- */
- void R_Clear() {
- if (gl_ztrick.value != 0.0f) {
-
- if (gl_clear.value != 0.0f) {
- gl.glClear(GL11.GL_COLOR_BUFFER_BIT);
- }
-
- trickframe++;
- if ((trickframe & 1) != 0) {
- gldepthmin = 0;
- gldepthmax = 0.49999f;
- gl.glDepthFunc(GL11.GL_LEQUAL);
- }
- else {
- gldepthmin = 1;
- gldepthmax = 0.5f;
- gl.glDepthFunc(GL11.GL_GEQUAL);
- }
- }
- else {
- if (gl_clear.value != 0.0f)
- gl.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
- else
- gl.glClear(GL11.GL_DEPTH_BUFFER_BIT);
-
- gldepthmin = 0;
- gldepthmax = 1;
- gl.glDepthFunc(GL11.GL_LEQUAL);
- }
- gl.glDepthRange(gldepthmin, gldepthmax);
- }
-
- /**
- * R_Flash
- */
- void R_Flash() {
- R_PolyBlend();
- }
-
- /**
- * R_RenderView
- * r_newrefdef must be set before the first call
- */
- void R_RenderView(refdef_t fd) {
-
- if (r_norefresh.value != 0.0f)
- return;
-
- r_newrefdef = fd;
-
- // included by cwei
- if (r_newrefdef == null) {
- Com.Error(Defines.ERR_DROP, "R_RenderView: refdef_t fd is null");
- }
-
- if (r_worldmodel == null && (r_newrefdef.rdflags & Defines.RDF_NOWORLDMODEL) == 0)
- Com.Error(Defines.ERR_DROP, "R_RenderView: NULL worldmodel");
-
- if (r_speeds.value != 0.0f) {
- c_brush_polys = 0;
- c_alias_polys = 0;
- }
-
- R_PushDlights();
-
- if (gl_finish.value != 0.0f)
- gl.glFinish();
-
- R_SetupFrame();
-
- R_SetFrustum();
-
- R_SetupGL();
-
- R_MarkLeaves(); // done here so we know if we're in water
-
- R_DrawWorld();
-
- R_DrawEntitiesOnList();
-
- R_RenderDlights();
-
- R_DrawParticles();
-
- R_DrawAlphaSurfaces();
-
- R_Flash();
-
- if (r_speeds.value != 0.0f) {
- VID.Printf(
- Defines.PRINT_ALL,
- "%4i wpoly %4i epoly %i tex %i lmaps\n",
- new Vargs(4).add(c_brush_polys).add(c_alias_polys).add(c_visible_textures).add(c_visible_lightmaps));
- }
- }
-
- /**
- * R_SetGL2D
- */
- void R_SetGL2D() {
- // set 2D virtual screen size
- gl.glViewport(0, 0, vid.width, vid.height);
- gl.glMatrixMode(GL11.GL_PROJECTION);
- gl.glLoadIdentity();
- gl.glOrtho(0, vid.width, vid.height, 0, -99999, 99999);
- gl.glMatrixMode(GL11.GL_MODELVIEW);
- gl.glLoadIdentity();
- gl.glDisable(GL11.GL_DEPTH_TEST);
- gl.glDisable(GL11.GL_CULL_FACE);
- gl.glDisable(GL11.GL_BLEND);
- gl.glEnable(GL11.GL_ALPHA_TEST);
- gl.glColor4f(1, 1, 1, 1);
- }
-
- // stack variable
- private final float[] light = { 0, 0, 0 };
- /**
- * R_SetLightLevel
- */
- void R_SetLightLevel() {
- if ((r_newrefdef.rdflags & Defines.RDF_NOWORLDMODEL) != 0)
- return;
-
- // save off light value for server to look at (BIG HACK!)
-
- R_LightPoint(r_newrefdef.vieworg, light);
-
- // pick the greatest component, which should be the same
- // as the mono value returned by software
- if (light[0] > light[1]) {
- if (light[0] > light[2])
- r_lightlevel.value = 150 * light[0];
- else
- r_lightlevel.value = 150 * light[2];
- }
- else {
- if (light[1] > light[2])
- r_lightlevel.value = 150 * light[1];
- else
- r_lightlevel.value = 150 * light[2];
- }
- }
-
- /**
- * R_RenderFrame
- */
- protected void R_RenderFrame(refdef_t fd) {
- R_RenderView(fd);
- R_SetLightLevel();
- R_SetGL2D();
- }
-
- /**
- * R_Register
- */
- protected void R_Register() {
- r_lefthand = Cvar.Get("hand", "0", Globals.CVAR_USERINFO | Globals.CVAR_ARCHIVE);
- r_norefresh = Cvar.Get("r_norefresh", "0", 0);
- r_fullbright = Cvar.Get("r_fullbright", "0", 0);
- r_drawentities = Cvar.Get("r_drawentities", "1", 0);
- r_drawworld = Cvar.Get("r_drawworld", "1", 0);
- r_novis = Cvar.Get("r_novis", "0", 0);
- r_nocull = Cvar.Get("r_nocull", "0", 0);
- r_lerpmodels = Cvar.Get("r_lerpmodels", "1", 0);
- r_speeds = Cvar.Get("r_speeds", "0", 0);
-
- r_lightlevel = Cvar.Get("r_lightlevel", "1", 0);
-
- gl_nosubimage = Cvar.Get("gl_nosubimage", "0", 0);
- gl_allow_software = Cvar.Get("gl_allow_software", "0", 0);
-
- gl_particle_min_size = Cvar.Get("gl_particle_min_size", "2", Globals.CVAR_ARCHIVE);
- gl_particle_max_size = Cvar.Get("gl_particle_max_size", "40", Globals.CVAR_ARCHIVE);
- gl_particle_size = Cvar.Get("gl_particle_size", "40", Globals.CVAR_ARCHIVE);
- gl_particle_att_a = Cvar.Get("gl_particle_att_a", "0.01", Globals.CVAR_ARCHIVE);
- gl_particle_att_b = Cvar.Get("gl_particle_att_b", "0.0", Globals.CVAR_ARCHIVE);
- gl_particle_att_c = Cvar.Get("gl_particle_att_c", "0.01", Globals.CVAR_ARCHIVE);
-
- gl_modulate = Cvar.Get("gl_modulate", "1.5", Globals.CVAR_ARCHIVE);
- gl_log = Cvar.Get("gl_log", "0", 0);
- gl_bitdepth = Cvar.Get("gl_bitdepth", "0", 0);
- gl_mode = Cvar.Get("gl_mode", "3", Globals.CVAR_ARCHIVE); // 640x480
- gl_lightmap = Cvar.Get("gl_lightmap", "0", 0);
- gl_shadows = Cvar.Get("gl_shadows", "0", Globals.CVAR_ARCHIVE);
- gl_dynamic = Cvar.Get("gl_dynamic", "1", 0);
- gl_nobind = Cvar.Get("gl_nobind", "0", 0);
- gl_round_down = Cvar.Get("gl_round_down", "1", 0);
- gl_picmip = Cvar.Get("gl_picmip", "0", 0);
- gl_skymip = Cvar.Get("gl_skymip", "0", 0);
- gl_showtris = Cvar.Get("gl_showtris", "0", 0);
- gl_ztrick = Cvar.Get("gl_ztrick", "0", 0);
- gl_finish = Cvar.Get("gl_finish", "0", Globals.CVAR_ARCHIVE);
- gl_clear = Cvar.Get("gl_clear", "0", 0);
- gl_cull = Cvar.Get("gl_cull", "1", 0);
- gl_polyblend = Cvar.Get("gl_polyblend", "1", 0);
- gl_flashblend = Cvar.Get("gl_flashblend", "0", 0);
- gl_playermip = Cvar.Get("gl_playermip", "0", 0);
- gl_monolightmap = Cvar.Get("gl_monolightmap", "0", 0);
- gl_driver = Cvar.Get("gl_driver", "opengl32", Globals.CVAR_ARCHIVE);
- gl_texturemode = Cvar.Get("gl_texturemode", "GL_LINEAR_MIPMAP_NEAREST", Globals.CVAR_ARCHIVE);
- gl_texturealphamode = Cvar.Get("gl_texturealphamode", "default", Globals.CVAR_ARCHIVE);
- gl_texturesolidmode = Cvar.Get("gl_texturesolidmode", "default", Globals.CVAR_ARCHIVE);
- gl_lockpvs = Cvar.Get("gl_lockpvs", "0", 0);
-
- gl_vertex_arrays = Cvar.Get("gl_vertex_arrays", "1", Globals.CVAR_ARCHIVE);
-
- gl_ext_swapinterval = Cvar.Get("gl_ext_swapinterval", "1", Globals.CVAR_ARCHIVE);
- gl_ext_palettedtexture = Cvar.Get("gl_ext_palettedtexture", "0", Globals.CVAR_ARCHIVE);
- gl_ext_multitexture = Cvar.Get("gl_ext_multitexture", "1", Globals.CVAR_ARCHIVE);
- gl_ext_pointparameters = Cvar.Get("gl_ext_pointparameters", "1", Globals.CVAR_ARCHIVE);
- gl_ext_compiled_vertex_array = Cvar.Get("gl_ext_compiled_vertex_array", "1", Globals.CVAR_ARCHIVE);
-
- gl_drawbuffer = Cvar.Get("gl_drawbuffer", "GL_BACK", 0);
- gl_swapinterval = Cvar.Get("gl_swapinterval", "0", Globals.CVAR_ARCHIVE);
-
- gl_saturatelighting = Cvar.Get("gl_saturatelighting", "0", 0);
-
- gl_3dlabs_broken = Cvar.Get("gl_3dlabs_broken", "1", Globals.CVAR_ARCHIVE);
-
- vid_fullscreen = Cvar.Get("vid_fullscreen", "0", Globals.CVAR_ARCHIVE);
- vid_gamma = Cvar.Get("vid_gamma", "1.0", Globals.CVAR_ARCHIVE);
- vid_ref = Cvar.Get("vid_ref", "lwjgl", Globals.CVAR_ARCHIVE);
-
- Cmd.AddCommand("imagelist", new xcommand_t() {
- public void execute() {
- GL_ImageList_f();
- }
- });
-
- Cmd.AddCommand("screenshot", new xcommand_t() {
- public void execute() {
- GL_ScreenShot_f();
- }
- });
- Cmd.AddCommand("modellist", new xcommand_t() {
- public void execute() {
- Mod_Modellist_f();
- }
- });
- Cmd.AddCommand("gl_strings", new xcommand_t() {
- public void execute() {
- GL_Strings_f();
- }
- });
- }
-
- /**
- * R_SetMode
- */
- protected boolean R_SetMode() {
- boolean fullscreen = (vid_fullscreen.value > 0.0f);
-
- vid_fullscreen.modified = false;
- gl_mode.modified = false;
-
- Dimension dim = new Dimension(vid.width, vid.height);
-
- int err; // enum rserr_t
- if ((err = GLimp_SetMode(dim, (int) gl_mode.value, fullscreen)) == rserr_ok) {
- gl_state.prev_mode = (int) gl_mode.value;
- }
- else {
- if (err == rserr_invalid_fullscreen) {
- Cvar.SetValue("vid_fullscreen", 0);
- vid_fullscreen.modified = false;
- VID.Printf(Defines.PRINT_ALL, "ref_gl::R_SetMode() - fullscreen unavailable in this mode\n");
- if ((err = GLimp_SetMode(dim, (int) gl_mode.value, false)) == rserr_ok)
- return true;
- }
- else if (err == rserr_invalid_mode) {
- Cvar.SetValue("gl_mode", gl_state.prev_mode);
- gl_mode.modified = false;
- VID.Printf(Defines.PRINT_ALL, "ref_gl::R_SetMode() - invalid mode\n");
- }
-
- // try setting it back to something safe
- if ((err = GLimp_SetMode(dim, gl_state.prev_mode, false)) != rserr_ok) {
- VID.Printf(Defines.PRINT_ALL, "ref_gl::R_SetMode() - could not revert to safe mode\n");
- return false;
- }
- }
- return true;
- }
-
- float[] r_turbsin = new float[256];
/**
* R_Init
*/
protected boolean R_Init(int vid_xpos, int vid_ypos) {
- assert(Warp.SIN.length == 256) : "warpsin table bug";
+ assert (Warp.SIN.length == 256) : "warpsin table bug";
+ ggl = new GLWrapLWJGL(gl);
+
+ GL_TEXTURE0 = GL13.GL_TEXTURE0;
+ GL_TEXTURE1 = GL13.GL_TEXTURE1;
+
// fill r_turbsin
for (int j = 0; j < 256; j++) {
r_turbsin[j] = Warp.SIN[j] * 0.5f;
}
- VID.Printf(Defines.PRINT_ALL, "ref_gl version: " + REF_VERSION + '\n');
+ VID.Printf(Defines.PRINT_ALL, "ref_gl version: " + Base.REF_VERSION + '\n');
Draw_GetPalette();
@@ -1119,34 +184,33 @@ public abstract class Main extends Base {
if (renderer_buffer.indexOf("voodoo") >= 0) {
if (renderer_buffer.indexOf("rush") < 0)
- gl_config.renderer = GL_RENDERER_VOODOO;
+ gl_config.renderer = Base.GL_RENDERER_VOODOO;
else
- gl_config.renderer = GL_RENDERER_VOODOO_RUSH;
- }
- else if (vendor_buffer.indexOf("sgi") >= 0)
- gl_config.renderer = GL_RENDERER_SGI;
+ gl_config.renderer = Base.GL_RENDERER_VOODOO_RUSH;
+ } else if (vendor_buffer.indexOf("sgi") >= 0)
+ gl_config.renderer = Base.GL_RENDERER_SGI;
else if (renderer_buffer.indexOf("permedia") >= 0)
- gl_config.renderer = GL_RENDERER_PERMEDIA2;
+ gl_config.renderer = Base.GL_RENDERER_PERMEDIA2;
else if (renderer_buffer.indexOf("glint") >= 0)
- gl_config.renderer = GL_RENDERER_GLINT_MX;
+ gl_config.renderer = Base.GL_RENDERER_GLINT_MX;
else if (renderer_buffer.indexOf("glzicd") >= 0)
- gl_config.renderer = GL_RENDERER_REALIZM;
+ gl_config.renderer = Base.GL_RENDERER_REALIZM;
else if (renderer_buffer.indexOf("gdi") >= 0)
- gl_config.renderer = GL_RENDERER_MCD;
+ gl_config.renderer = Base.GL_RENDERER_MCD;
else if (renderer_buffer.indexOf("pcx2") >= 0)
- gl_config.renderer = GL_RENDERER_PCX2;
+ gl_config.renderer = Base.GL_RENDERER_PCX2;
else if (renderer_buffer.indexOf("verite") >= 0)
- gl_config.renderer = GL_RENDERER_RENDITION;
+ gl_config.renderer = Base.GL_RENDERER_RENDITION;
else
- gl_config.renderer = GL_RENDERER_OTHER;
+ gl_config.renderer = Base.GL_RENDERER_OTHER;
String monolightmap = gl_monolightmap.string.toUpperCase();
if (monolightmap.length() < 2 || monolightmap.charAt(1) != 'F') {
- if (gl_config.renderer == GL_RENDERER_PERMEDIA2) {
+ if (gl_config.renderer == Base.GL_RENDERER_PERMEDIA2) {
Cvar.Set("gl_monolightmap", "A");
VID.Printf(Defines.PRINT_ALL, "...using gl_monolightmap 'a'\n");
}
- else if ((gl_config.renderer & GL_RENDERER_POWERVR) != 0) {
+ else if ((gl_config.renderer & Base.GL_RENDERER_POWERVR) != 0) {
Cvar.Set("gl_monolightmap", "0");
}
else {
@@ -1156,7 +220,7 @@ public abstract class Main extends Base {
// power vr can't have anything stay in the framebuffer, so
// the screen needs to redraw the tiled background every frame
- if ((gl_config.renderer & GL_RENDERER_POWERVR) != 0) {
+ if ((gl_config.renderer & Base.GL_RENDERER_POWERVR) != 0) {
Cvar.Set("scr_drawall", "1");
}
else {
@@ -1164,17 +228,16 @@ public abstract class Main extends Base {
}
// MCD has buffering issues
- if (gl_config.renderer == GL_RENDERER_MCD) {
+ if (gl_config.renderer == Base.GL_RENDERER_MCD) {
Cvar.SetValue("gl_finish", 1);
}
- if ((gl_config.renderer & GL_RENDERER_3DLABS) != 0) {
+ if ((gl_config.renderer & Base.GL_RENDERER_3DLABS) != 0) {
if (gl_3dlabs_broken.value != 0.0f)
gl_config.allow_cds = false;
else
gl_config.allow_cds = true;
- }
- else {
+ } else {
gl_config.allow_cds = true;
}
@@ -1187,9 +250,12 @@ public abstract class Main extends Base {
** grab extensions
*/
if (gl_config.extensions_string.indexOf("GL_EXT_compiled_vertex_array") >= 0
- || gl_config.extensions_string.indexOf("GL_SGI_compiled_vertex_array") >= 0) {
- VID.Printf(Defines.PRINT_ALL, "...enabling GL_EXT_compiled_vertex_array\n");
- // qglLockArraysEXT = ( void * ) qwglGetProcAddress( "glLockArraysEXT" );
+ || gl_config.extensions_string
+ .indexOf("GL_SGI_compiled_vertex_array") >= 0) {
+ VID.Printf(Defines.PRINT_ALL,
+ "...enabling GL_EXT_compiled_vertex_array\n");
+ // qglLockArraysEXT = ( void * ) qwglGetProcAddress(
+ // "glLockArraysEXT" );
if (gl_ext_compiled_vertex_array.value != 0.0f)
qglLockArraysEXT = true;
else
@@ -1266,8 +332,7 @@ public abstract class Main extends Base {
qglActiveTextureARB = true;
GL_TEXTURE0 = ARBMultitexture.GL_TEXTURE0_ARB;
GL_TEXTURE1 = ARBMultitexture.GL_TEXTURE1_ARB;
- }
- else {
+ } else {
VID.Printf(Defines.PRINT_ALL, "...GL_ARB_multitexture not found\n");
}
@@ -1291,24 +356,7 @@ public abstract class Main extends Base {
return true;
}
- /**
- * R_Shutdown
- */
- protected void R_Shutdown() {
- Cmd.RemoveCommand("modellist");
- Cmd.RemoveCommand("screenshot");
- Cmd.RemoveCommand("imagelist");
- Cmd.RemoveCommand("gl_strings");
-
- Mod_FreeAll();
-
- GL_ShutdownImages();
- /*
- * shut down OS specific OpenGL stuff like contexts, etc.
- */
- GLimp_Shutdown();
- }
/**
* R_BeginFrame
@@ -1344,7 +392,7 @@ public abstract class Main extends Base {
if (vid_gamma.modified) {
vid_gamma.modified = false;
- if ((gl_config.renderer & GL_RENDERER_VOODOO) != 0) {
+ if ((gl_config.renderer & Base.GL_RENDERER_VOODOO) != 0) {
// wird erstmal nicht gebraucht
/*
@@ -1421,115 +469,4 @@ public abstract class Main extends Base {
R_Clear();
}
- int[] r_rawpalette = new int[256];
-
- /**
- * R_SetPalette
- */
- protected void R_SetPalette(byte[] palette) {
- // 256 RGB values (768 bytes)
- // or null
- int i;
- int color = 0;
-
- if (palette != null) {
- int j =0;
- for (i = 0; i < 256; i++) {
- color = (palette[j++] & 0xFF) << 0;
- color |= (palette[j++] & 0xFF) << 8;
- color |= (palette[j++] & 0xFF) << 16;
- color |= 0xFF000000;
- r_rawpalette[i] = color;
- }
- }
- else {
- for (i = 0; i < 256; i++) {
- r_rawpalette[i] = d_8to24table[i] | 0xff000000;
- }
- }
- GL_SetTexturePalette(r_rawpalette);
-
- gl.glClearColor(0, 0, 0, 0);
- gl.glClear(GL11.GL_COLOR_BUFFER_BIT);
- gl.glClearColor(1f, 0f, 0.5f, 0.5f);
- }
-
- static final int NUM_BEAM_SEGS = 6;
- float[][] start_points = new float[NUM_BEAM_SEGS][3];
- // array of vec3_t
- float[][] end_points = new float[NUM_BEAM_SEGS][3]; // array of vec3_t
-
- // stack variable
- private final float[] perpvec = { 0, 0, 0 }; // vec3_t
- private final float[] direction = { 0, 0, 0 }; // vec3_t
- private final float[] normalized_direction = { 0, 0, 0 }; // vec3_t
- private final float[] oldorigin = { 0, 0, 0 }; // vec3_t
- private final float[] origin = { 0, 0, 0 }; // vec3_t
- /**
- * R_DrawBeam
- */
- void R_DrawBeam(entity_t e) {
- oldorigin[0] = e.oldorigin[0];
- oldorigin[1] = e.oldorigin[1];
- oldorigin[2] = e.oldorigin[2];
-
- origin[0] = e.origin[0];
- origin[1] = e.origin[1];
- origin[2] = e.origin[2];
-
- normalized_direction[0] = direction[0] = oldorigin[0] - origin[0];
- normalized_direction[1] = direction[1] = oldorigin[1] - origin[1];
- normalized_direction[2] = direction[2] = oldorigin[2] - origin[2];
-
- if (Math3D.VectorNormalize(normalized_direction) == 0.0f)
- return;
-
- Math3D.PerpendicularVector(perpvec, normalized_direction);
- Math3D.VectorScale(perpvec, e.frame / 2, perpvec);
-
- for (int i = 0; i < 6; i++) {
- Math3D.RotatePointAroundVector(
- start_points[i],
- normalized_direction,
- perpvec,
- (360.0f / NUM_BEAM_SEGS) * i);
-
- Math3D.VectorAdd(start_points[i], origin, start_points[i]);
- Math3D.VectorAdd(start_points[i], direction, end_points[i]);
- }
-
- gl.glDisable(GL11.GL_TEXTURE_2D);
- gl.glEnable(GL11.GL_BLEND);
- gl.glDepthMask(false);
-
- float r = (d_8to24table[e.skinnum & 0xFF]) & 0xFF;
- float g = (d_8to24table[e.skinnum & 0xFF] >> 8) & 0xFF;
- float b = (d_8to24table[e.skinnum & 0xFF] >> 16) & 0xFF;
-
- r *= 1 / 255.0f;
- g *= 1 / 255.0f;
- b *= 1 / 255.0f;
-
- gl.glColor4f(r, g, b, e.alpha);
-
- gl.glBegin(GL11.GL_TRIANGLE_STRIP);
-
- float[] v;
-
- for (int i = 0; i < NUM_BEAM_SEGS; i++) {
- v = start_points[i];
- gl.glVertex3f(v[0], v[1], v[2]);
- v = end_points[i];
- gl.glVertex3f(v[0], v[1], v[2]);
- v = start_points[(i + 1) % NUM_BEAM_SEGS];
- gl.glVertex3f(v[0], v[1], v[2]);
- v = end_points[(i + 1) % NUM_BEAM_SEGS];
- gl.glVertex3f(v[0], v[1], v[2]);
- }
- gl.glEnd();
-
- gl.glEnable(GL11.GL_TEXTURE_2D);
- gl.glDisable(GL11.GL_BLEND);
- gl.glDepthMask(true);
- }
} \ No newline at end of file
diff --git a/src/jake2/render/lwjgl/Mesh.java b/src/jake2/render/lwjgl/Mesh.java
deleted file mode 100644
index ab5e409..0000000
--- a/src/jake2/render/lwjgl/Mesh.java
+++ /dev/null
@@ -1,690 +0,0 @@
-/*
- * Mesh.java
- * Copyright (C) 2003
- *
- * $Id: Mesh.java,v 1.8 2005-06-08 21:27:10 cawe Exp $
- */
-/*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-package jake2.render.lwjgl;
-
-import jake2.Defines;
-import jake2.client.VID;
-import jake2.client.entity_t;
-import jake2.qcommon.qfiles;
-import jake2.render.image_t;
-import jake2.util.Math3D;
-
-import java.nio.FloatBuffer;
-import java.nio.IntBuffer;
-
-import org.lwjgl.BufferUtils;
-import org.lwjgl.opengl.GL11;
-
-/**
- * Mesh
- *
- * @author cwei
- */
-public abstract class Mesh extends Light {
-
- // g_mesh.c: triangle model functions
- /*
- =============================================================
-
- ALIAS MODELS
-
- =============================================================
- */
-
- static final int NUMVERTEXNORMALS = 162;
-
- float[][] r_avertexnormals = Anorms.VERTEXNORMALS;
- float[] shadevector = {0, 0, 0};
- float[] shadelight = {0, 0, 0};
-
- // precalculated dot products for quantized angles
- static final int SHADEDOT_QUANT = 16;
-
- float[][] r_avertexnormal_dots = Anorms.VERTEXNORMAL_DOTS;
-
- float[] shadedots = r_avertexnormal_dots[0];
-
- /**
- * GL_LerpVerts
- * @param nverts
- * @param ov
- * @param verts
- * @param move
- * @param frontv
- * @param backv
- */
- void GL_LerpVerts(int nverts, int[] ov, int[] v, float[] move, float[] frontv, float[] backv )
- {
- FloatBuffer lerp = vertexArrayBuf;
- lerp.limit((nverts << 2) - nverts); // nverts * 3
-
- int ovv, vv;
- //PMM -- added RF_SHELL_DOUBLE, RF_SHELL_HALF_DAM
- if ( (currententity.flags & ( Defines.RF_SHELL_RED | Defines.RF_SHELL_GREEN | Defines.RF_SHELL_BLUE | Defines.RF_SHELL_DOUBLE | Defines.RF_SHELL_HALF_DAM)) != 0 )
- {
- float[] normal;
- int j = 0;
- for (int i=0 ; i < nverts; i++/* , v++, ov++, lerp+=4 */)
- {
- vv = v[i];
- normal = r_avertexnormals[(vv >>> 24 ) & 0xFF];
- ovv = ov[i];
- lerp.put(j, move[0] + (ovv & 0xFF)* backv[0] + (vv & 0xFF) * frontv[0] + normal[0] * Defines.POWERSUIT_SCALE);
- lerp.put(j + 1, move[1] + ((ovv >>> 8) & 0xFF) * backv[1] + ((vv >>> 8) & 0xFF) * frontv[1] + normal[1] * Defines.POWERSUIT_SCALE);
- lerp.put(j + 2, move[2] + ((ovv >>> 16) & 0xFF) * backv[2] + ((vv >>> 16) & 0xFF) * frontv[2] + normal[2] * Defines.POWERSUIT_SCALE);
- j += 3;
- }
- }
- else
- {
- int j = 0;
- for (int i=0 ; i < nverts; i++ /* , v++, ov++, lerp+=4 */)
- {
- ovv = ov[i];
- vv = v[i];
-
- lerp.put(j, move[0] + (ovv & 0xFF)* backv[0] + (vv & 0xFF)*frontv[0]);
- lerp.put(j + 1, move[1] + ((ovv >>> 8) & 0xFF)* backv[1] + ((vv >>> 8) & 0xFF)*frontv[1]);
- lerp.put(j + 2, move[2] + ((ovv >>> 16) & 0xFF)* backv[2] + ((vv >>> 16) & 0xFF)*frontv[2]);
- j += 3;
- }
- }
- }
-
- FloatBuffer colorArrayBuf = BufferUtils.createFloatBuffer(qfiles.MAX_VERTS * 4);
- FloatBuffer vertexArrayBuf = BufferUtils.createFloatBuffer(qfiles.MAX_VERTS * 3);
- FloatBuffer textureArrayBuf = BufferUtils.createFloatBuffer(qfiles.MAX_VERTS * 2);
- boolean isFilled = false;
- float[] tmpVec = {0, 0, 0};
- float[][] vectors = {
- {0, 0, 0}, {0, 0, 0}, {0, 0, 0} // 3 mal vec3_t
- };
-
- // stack variable
- private final float[] move = {0, 0, 0}; // vec3_t
- private final float[] frontv = {0, 0, 0}; // vec3_t
- private final float[] backv = {0, 0, 0}; // vec3_t
- /**
- * GL_DrawAliasFrameLerp
- *
- * interpolates between two frames and origins
- * FIXME: batch lerp all vertexes
- */
- void GL_DrawAliasFrameLerp(qfiles.dmdl_t paliashdr, float backlerp)
- {
- qfiles.daliasframe_t frame = paliashdr.aliasFrames[currententity.frame];
-
- int[] verts = frame.verts;
-
- qfiles.daliasframe_t oldframe = paliashdr.aliasFrames[currententity.oldframe];
-
- int[] ov = oldframe.verts;
-
- float alpha;
- if ((currententity.flags & Defines.RF_TRANSLUCENT) != 0)
- alpha = currententity.alpha;
- else
- alpha = 1.0f;
-
- // PMM - added double shell
- if ( (currententity.flags & ( Defines.RF_SHELL_RED | Defines.RF_SHELL_GREEN | Defines.RF_SHELL_BLUE | Defines.RF_SHELL_DOUBLE | Defines.RF_SHELL_HALF_DAM)) != 0)
- gl.glDisable( GL11.GL_TEXTURE_2D );
-
- float frontlerp = 1.0f - backlerp;
-
- // move should be the delta back to the previous frame * backlerp
- Math3D.VectorSubtract (currententity.oldorigin, currententity.origin, frontv);
- Math3D.AngleVectors (currententity.angles, vectors[0], vectors[1], vectors[2]);
-
- move[0] = Math3D.DotProduct (frontv, vectors[0]); // forward
- move[1] = -Math3D.DotProduct (frontv, vectors[1]); // left
- move[2] = Math3D.DotProduct (frontv, vectors[2]); // up
-
- Math3D.VectorAdd (move, oldframe.translate, move);
-
- for (int i=0 ; i<3 ; i++)
- {
- move[i] = backlerp*move[i] + frontlerp*frame.translate[i];
- frontv[i] = frontlerp*frame.scale[i];
- backv[i] = backlerp*oldframe.scale[i];
- }
-
- // ab hier wird optimiert
-
- GL_LerpVerts( paliashdr.num_xyz, ov, verts, move, frontv, backv );
-
- //gl.glEnableClientState( GL11.GL_VERTEX_ARRAY );
- gl.glVertexPointer( 3, 0, vertexArrayBuf );
-
- // PMM - added double damage shell
- if ( (currententity.flags & ( Defines.RF_SHELL_RED | Defines.RF_SHELL_GREEN | Defines.RF_SHELL_BLUE | Defines.RF_SHELL_DOUBLE | Defines.RF_SHELL_HALF_DAM)) != 0)
- {
- gl.glColor4f( shadelight[0], shadelight[1], shadelight[2], alpha );
- }
- else
- {
- gl.glEnableClientState( GL11.GL_COLOR_ARRAY );
- gl.glColorPointer( 4, 0, colorArrayBuf );
-
- //
- // pre light everything
- //
- FloatBuffer color = colorArrayBuf;
- float l;
- int size = paliashdr.num_xyz;
- int j = 0;
- for (int i = 0; i < size; i++ )
- {
- l = shadedots[(verts[i] >>> 24) & 0xFF];
- color.put(j, l * shadelight[0]);
- color.put(j + 1, l * shadelight[1]);
- color.put(j + 2, l * shadelight[2]);
- color.put(j + 3, alpha);
- j += 4;
- }
- }
-
- gl.glClientActiveTextureARB(GL_TEXTURE0);
- gl.glTexCoordPointer( 2, 0, textureArrayBuf);
- //gl.glEnableClientState( GL11.GL_TEXTURE_COORD_ARRAY);
-
- int pos = 0;
- int[] counts = paliashdr.counts;
-
- IntBuffer srcIndexBuf = null;
-
- FloatBuffer dstTextureCoords = textureArrayBuf;
- FloatBuffer srcTextureCoords = paliashdr.textureCoordBuf;
-
- int dstIndex = 0;
- int srcIndex = 0;
- int count;
- int mode;
- int size = counts.length;
- for (int j = 0; j < size; j++) {
-
- // get the vertex count and primitive type
- count = counts[j];
- if (count == 0)
- break; // done
-
- srcIndexBuf = paliashdr.indexElements[j];
-
- mode = GL11.GL_TRIANGLE_STRIP;
- if (count < 0) {
- mode = GL11.GL_TRIANGLE_FAN;
- count = -count;
- }
- srcIndex = pos << 1;
- srcIndex--;
- for (int k = 0; k < count; k++) {
- dstIndex = srcIndexBuf.get(k) << 1;
- dstTextureCoords.put(dstIndex, srcTextureCoords.get(++srcIndex));
- dstTextureCoords.put(++dstIndex, srcTextureCoords.get(++srcIndex));
- }
-
- gl.glDrawElements(mode, srcIndexBuf);
- pos += count;
- }
-
- // PMM - added double damage shell
- if ( (currententity.flags & ( Defines.RF_SHELL_RED | Defines.RF_SHELL_GREEN | Defines.RF_SHELL_BLUE | Defines.RF_SHELL_DOUBLE | Defines.RF_SHELL_HALF_DAM)) != 0 )
- gl.glEnable( GL11.GL_TEXTURE_2D );
-
- gl.glDisableClientState( GL11.GL_COLOR_ARRAY );
- }
-
- private final float[] point = {0, 0, 0};
- /**
- * GL_DrawAliasShadow
- */
- void GL_DrawAliasShadow(qfiles.dmdl_t paliashdr, int posenum)
- {
- float lheight = currententity.origin[2] - lightspot[2];
- qfiles.daliasframe_t frame = paliashdr.aliasFrames[currententity.frame];
- int[] order = paliashdr.glCmds;
- float height = -lheight + 1.0f;
-
- int orderIndex = 0;
- int index = 0;
-
- // TODO shadow drawing with vertex arrays
-
- int count;
- while (true)
- {
- // get the vertex count and primitive type
- count = order[orderIndex++];
- if (count == 0)
- break; // done
- if (count < 0)
- {
- count = -count;
- gl.glBegin (GL11.GL_TRIANGLE_FAN);
- }
- else
- gl.glBegin (GL11.GL_TRIANGLE_STRIP);
-
- do
- {
- index = order[orderIndex + 2] * 3;
- point[0] = vertexArrayBuf.get(index);
- point[1] = vertexArrayBuf.get(index + 1);
- point[2] = vertexArrayBuf.get(index + 2);
-
- point[0] -= shadevector[0]*(point[2]+lheight);
- point[1] -= shadevector[1]*(point[2]+lheight);
- point[2] = height;
- gl.glVertex3f(point[0], point[1], point[2]);
-
- orderIndex += 3;
-
- } while (--count != 0);
-
- gl.glEnd ();
- }
- }
-
-// TODO sync with jogl renderer. hoz
- // stack variable
- private final float[] mins = { 0, 0, 0 };
- private final float[] maxs = { 0, 0, 0 };
- /**
- * R_CullAliasModel
- */
- boolean R_CullAliasModel(entity_t e) {
- qfiles.dmdl_t paliashdr = (qfiles.dmdl_t) currentmodel.extradata;
-
- if ((e.frame >= paliashdr.num_frames) || (e.frame < 0)) {
- VID.Printf(Defines.PRINT_ALL, "R_CullAliasModel " + currentmodel.name + ": no such frame " + e.frame + '\n');
- e.frame = 0;
- }
- if ((e.oldframe >= paliashdr.num_frames) || (e.oldframe < 0)) {
- VID.Printf(Defines.PRINT_ALL, "R_CullAliasModel " + currentmodel.name + ": no such oldframe " + e.oldframe + '\n');
- e.oldframe = 0;
- }
-
- qfiles.daliasframe_t pframe = paliashdr.aliasFrames[e.frame];
- qfiles.daliasframe_t poldframe = paliashdr.aliasFrames[e.oldframe];
-
- /*
- ** compute axially aligned mins and maxs
- */
- if (pframe == poldframe) {
- for (int i = 0; i < 3; i++) {
- mins[i] = pframe.translate[i];
- maxs[i] = mins[i] + pframe.scale[i] * 255;
- }
- } else {
- float thismaxs, oldmaxs;
- for (int i = 0; i < 3; i++) {
- thismaxs = pframe.translate[i] + pframe.scale[i] * 255;
-
- oldmaxs = poldframe.translate[i] + poldframe.scale[i] * 255;
-
- if (pframe.translate[i] < poldframe.translate[i])
- mins[i] = pframe.translate[i];
- else
- mins[i] = poldframe.translate[i];
-
- if (thismaxs > oldmaxs)
- maxs[i] = thismaxs;
- else
- maxs[i] = oldmaxs;
- }
- }
-
- /*
- ** compute a full bounding box
- */
- float[] tmp;
- for (int i = 0; i < 8; i++) {
- tmp = bbox[i];
- if ((i & 1) != 0)
- tmp[0] = mins[0];
- else
- tmp[0] = maxs[0];
-
- if ((i & 2) != 0)
- tmp[1] = mins[1];
- else
- tmp[1] = maxs[1];
-
- if ((i & 4) != 0)
- tmp[2] = mins[2];
- else
- tmp[2] = maxs[2];
- }
-
- /*
- ** rotate the bounding box
- */
- tmp = mins;
- Math3D.VectorCopy(e.angles, tmp);
- tmp[YAW] = -tmp[YAW];
- Math3D.AngleVectors(tmp, vectors[0], vectors[1], vectors[2]);
-
- for (int i = 0; i < 8; i++) {
- Math3D.VectorCopy(bbox[i], tmp);
-
- bbox[i][0] = Math3D.DotProduct(vectors[0], tmp);
- bbox[i][1] = -Math3D.DotProduct(vectors[1], tmp);
- bbox[i][2] = Math3D.DotProduct(vectors[2], tmp);
-
- Math3D.VectorAdd(e.origin, bbox[i], bbox[i]);
- }
-
- int f, mask;
- int aggregatemask = ~0; // 0xFFFFFFFF
-
- for (int p = 0; p < 8; p++) {
- mask = 0;
-
- for (f = 0; f < 4; f++) {
- float dp = Math3D.DotProduct(frustum[f].normal, bbox[p]);
-
- if ((dp - frustum[f].dist) < 0) {
- mask |= (1 << f);
- }
- }
-
- aggregatemask &= mask;
- }
-
- if (aggregatemask != 0) {
- return true;
- }
-
- return false;
- }
-
-
- // bounding box
- float[][] bbox = {
- {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0},
- {0, 0, 0}, {0, 0, 0}, {0, 0, 0}, {0, 0, 0}
- };
-
-// TODO sync with jogl renderer. hoz
- /**
- * R_DrawAliasModel
- */
- void R_DrawAliasModel(entity_t e)
- {
- if ( ( e.flags & Defines.RF_WEAPONMODEL ) == 0)
- {
- if ( R_CullAliasModel(e) )
- return;
- }
-
- if ( (e.flags & Defines.RF_WEAPONMODEL) != 0 )
- {
- if ( r_lefthand.value == 2.0f )
- return;
- }
-
- qfiles.dmdl_t paliashdr = (qfiles.dmdl_t)currentmodel.extradata;
-
- //
- // get lighting information
- //
- // PMM - rewrote, reordered to handle new shells & mixing
- // PMM - 3.20 code .. replaced with original way of doing it to keep mod authors happy
- //
- int i;
- if ( (currententity.flags & ( Defines.RF_SHELL_HALF_DAM | Defines.RF_SHELL_GREEN | Defines.RF_SHELL_RED | Defines.RF_SHELL_BLUE | Defines.RF_SHELL_DOUBLE )) != 0 )
- {
- Math3D.VectorClear(shadelight);
- if ((currententity.flags & Defines.RF_SHELL_HALF_DAM) != 0)
- {
- shadelight[0] = 0.56f;
- shadelight[1] = 0.59f;
- shadelight[2] = 0.45f;
- }
- if ( (currententity.flags & Defines.RF_SHELL_DOUBLE) != 0 )
- {
- shadelight[0] = 0.9f;
- shadelight[1] = 0.7f;
- }
- if ( (currententity.flags & Defines.RF_SHELL_RED) != 0 )
- shadelight[0] = 1.0f;
- if ( (currententity.flags & Defines.RF_SHELL_GREEN) != 0 )
- shadelight[1] = 1.0f;
- if ( (currententity.flags & Defines.RF_SHELL_BLUE) != 0 )
- shadelight[2] = 1.0f;
- }
-
- else if ( (currententity.flags & Defines.RF_FULLBRIGHT) != 0 )
- {
- for (i=0 ; i<3 ; i++)
- shadelight[i] = 1.0f;
- }
- else
- {
- R_LightPoint (currententity.origin, shadelight);
-
- // player lighting hack for communication back to server
- // big hack!
- if ( (currententity.flags & Defines.RF_WEAPONMODEL) != 0 )
- {
- // pick the greatest component, which should be the same
- // as the mono value returned by software
- if (shadelight[0] > shadelight[1])
- {
- if (shadelight[0] > shadelight[2])
- r_lightlevel.value = 150*shadelight[0];
- else
- r_lightlevel.value = 150*shadelight[2];
- }
- else
- {
- if (shadelight[1] > shadelight[2])
- r_lightlevel.value = 150*shadelight[1];
- else
- r_lightlevel.value = 150*shadelight[2];
- }
- }
-
- if ( gl_monolightmap.string.charAt(0) != '0' )
- {
- float s = shadelight[0];
-
- if ( s < shadelight[1] )
- s = shadelight[1];
- if ( s < shadelight[2] )
- s = shadelight[2];
-
- shadelight[0] = s;
- shadelight[1] = s;
- shadelight[2] = s;
- }
- }
-
- if ( (currententity.flags & Defines.RF_MINLIGHT) != 0 )
- {
- for (i=0 ; i<3 ; i++)
- if (shadelight[i] > 0.1f)
- break;
- if (i == 3)
- {
- shadelight[0] = 0.1f;
- shadelight[1] = 0.1f;
- shadelight[2] = 0.1f;
- }
- }
-
- if ( (currententity.flags & Defines.RF_GLOW) != 0 )
- { // bonus items will pulse with time
- float scale;
- float min;
-
- scale = (float)(0.1f * Math.sin(r_newrefdef.time*7));
- for (i=0 ; i<3 ; i++)
- {
- min = shadelight[i] * 0.8f;
- shadelight[i] += scale;
- if (shadelight[i] < min)
- shadelight[i] = min;
- }
- }
-
- // =================
- // PGM ir goggles color override
- if ( (r_newrefdef.rdflags & Defines.RDF_IRGOGGLES) != 0 && (currententity.flags & Defines.RF_IR_VISIBLE) != 0)
- {
- shadelight[0] = 1.0f;
- shadelight[1] = 0.0f;
- shadelight[2] = 0.0f;
- }
- // PGM
- // =================
-
- shadedots = r_avertexnormal_dots[((int)(currententity.angles[1] * (SHADEDOT_QUANT / 360.0))) & (SHADEDOT_QUANT - 1)];
-
- float an = (float)(currententity.angles[1]/180*Math.PI);
- shadevector[0] = (float)Math.cos(-an);
- shadevector[1] = (float)Math.sin(-an);
- shadevector[2] = 1;
- Math3D.VectorNormalize(shadevector);
-
- //
- // locate the proper data
- //
-
- c_alias_polys += paliashdr.num_tris;
-
- //
- // draw all the triangles
- //
- if ( (currententity.flags & Defines.RF_DEPTHHACK) != 0) // hack the depth range to prevent view model from poking into walls
- gl.glDepthRange(gldepthmin, gldepthmin + 0.3*(gldepthmax-gldepthmin));
-
- if ( (currententity.flags & Defines.RF_WEAPONMODEL) != 0 && (r_lefthand.value == 1.0f) )
- {
- gl.glMatrixMode( GL11.GL_PROJECTION );
- gl.glPushMatrix();
- gl.glLoadIdentity();
- gl.glScalef( -1, 1, 1 );
- MYgluPerspective( r_newrefdef.fov_y, ( float ) r_newrefdef.width / r_newrefdef.height, 4, 4096);
- gl.glMatrixMode( GL11.GL_MODELVIEW );
-
- gl.glCullFace( GL11.GL_BACK );
- }
-
- gl.glPushMatrix ();
- e.angles[PITCH] = -e.angles[PITCH]; // sigh.
- R_RotateForEntity (e);
- e.angles[PITCH] = -e.angles[PITCH]; // sigh.
-
-
-
- image_t skin;
- // select skin
- if (currententity.skin != null)
- skin = currententity.skin; // custom player skin
- else
- {
- if (currententity.skinnum >= qfiles.MAX_MD2SKINS)
- skin = currentmodel.skins[0];
- else
- {
- skin = currentmodel.skins[currententity.skinnum];
- if (skin == null)
- skin = currentmodel.skins[0];
- }
- }
- if (skin == null)
- skin = r_notexture; // fallback...
- GL_Bind(skin.texnum);
-
- // draw it
-
- gl.glShadeModel (GL11.GL_SMOOTH);
-
- GL_TexEnv( GL11.GL_MODULATE );
- if ( (currententity.flags & Defines.RF_TRANSLUCENT) != 0 )
- {
- gl.glEnable (GL11.GL_BLEND);
- }
-
-
- if ( (currententity.frame >= paliashdr.num_frames)
- || (currententity.frame < 0) )
- {
- VID.Printf (Defines.PRINT_ALL, "R_DrawAliasModel " + currentmodel.name +": no such frame " + currententity.frame + '\n');
- currententity.frame = 0;
- currententity.oldframe = 0;
- }
-
- if ( (currententity.oldframe >= paliashdr.num_frames)
- || (currententity.oldframe < 0))
- {
- VID.Printf (Defines.PRINT_ALL, "R_DrawAliasModel " + currentmodel.name +": no such oldframe " + currententity.oldframe + '\n');
- currententity.frame = 0;
- currententity.oldframe = 0;
- }
-
- if ( r_lerpmodels.value == 0.0f)
- currententity.backlerp = 0;
-
- GL_DrawAliasFrameLerp(paliashdr, currententity.backlerp);
-
- GL_TexEnv( GL11.GL_REPLACE );
- gl.glShadeModel (GL11.GL_FLAT);
-
- gl.glPopMatrix ();
-
- if ( ( currententity.flags & Defines.RF_WEAPONMODEL ) != 0 && ( r_lefthand.value == 1.0F ) )
- {
- gl.glMatrixMode( GL11.GL_PROJECTION );
- gl.glPopMatrix();
- gl.glMatrixMode( GL11.GL_MODELVIEW );
- gl.glCullFace( GL11.GL_FRONT );
- }
-
- if ( (currententity.flags & Defines.RF_TRANSLUCENT) != 0 )
- {
- gl.glDisable (GL11.GL_BLEND);
- }
-
- if ( (currententity.flags & Defines.RF_DEPTHHACK) != 0)
- gl.glDepthRange (gldepthmin, gldepthmax);
-
- if ( gl_shadows.value != 0.0f && (currententity.flags & (Defines.RF_TRANSLUCENT | Defines.RF_WEAPONMODEL)) == 0)
- {
- gl.glPushMatrix ();
- R_RotateForEntity (e);
- gl.glDisable (GL11.GL_TEXTURE_2D);
- gl.glEnable (GL11.GL_BLEND);
- gl.glColor4f (0,0,0,0.5f);
- GL_DrawAliasShadow (paliashdr, currententity.frame );
- gl.glEnable (GL11.GL_TEXTURE_2D);
- gl.glDisable (GL11.GL_BLEND);
- gl.glPopMatrix ();
- }
- gl.glColor4f (1,1,1,1);
- }
-} \ No newline at end of file
diff --git a/src/jake2/render/lwjgl/Misc.java b/src/jake2/render/lwjgl/Misc.java
index bdce767..f51cd28 100644
--- a/src/jake2/render/lwjgl/Misc.java
+++ b/src/jake2/render/lwjgl/Misc.java
@@ -2,27 +2,27 @@
* Misc.java
* Copyright (C) 2003
*
- * $Id: Misc.java,v 1.8 2005-05-11 21:45:02 cawe Exp $
+ * $Id: Misc.java,v 1.9 2006-10-31 13:06:32 salomo Exp $
*/
/*
-Copyright (C) 1997-2001 Id Software, Inc.
+ Copyright (C) 1997-2001 Id Software, Inc.
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-See the GNU General Public License for more details.
+ See the GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
+ */
package jake2.render.lwjgl;
import jake2.Defines;
@@ -41,227 +41,168 @@ import org.lwjgl.opengl.*;
/**
* Misc
- *
+ *
* @author cwei
*/
-public abstract class Misc extends Mesh {
+public abstract class Misc extends Image {
+
+ // /*
+ // ==============================================================================
+ //
+ // SCREEN SHOTS
+ //
+ // ==============================================================================
+ // */
+ //
+ // typedef struct _TargaHeader {
+ // unsigned char id_length, colormap_type, image_type;
+ // unsigned short colormap_index, colormap_length;
+ // unsigned char colormap_size;
+ // unsigned short x_origin, y_origin, width, height;
+ // unsigned char pixel_size, attributes;
+ // } TargaHeader;
- /*
- ==================
- R_InitParticleTexture
- ==================
- */
- byte[][] dottexture =
- {
- {0,0,0,0,0,0,0,0},
- {0,0,1,1,0,0,0,0},
- {0,1,1,1,1,0,0,0},
- {0,1,1,1,1,0,0,0},
- {0,0,1,1,0,0,0,0},
- {0,0,0,0,0,0,0,0},
- {0,0,0,0,0,0,0,0},
- {0,0,0,0,0,0,0,0},
- };
-
- void R_InitParticleTexture()
- {
- int x,y;
- byte[] data = new byte[8 * 8 * 4];
-
- //
- // particle texture
- //
- for (x=0 ; x<8 ; x++)
- {
- for (y=0 ; y<8 ; y++)
- {
- data[y * 32 + x * 4 + 0] = (byte)255;
- data[y * 32 + x * 4 + 1] = (byte)255;
- data[y * 32 + x * 4 + 2] = (byte)255;
- data[y * 32 + x * 4 + 3] = (byte)(dottexture[x][y]*255);
+ private final static int TGA_HEADER_SIZE = 18;
- }
+ /*
+ * ================== GL_ScreenShot_f ==================
+ */
+ protected void GL_ScreenShot_f() {
+ StringBuffer sb = new StringBuffer(FS.Gamedir() + "/scrshot/jake00.tga");
+ FS.CreatePath(sb.toString());
+ File file = new File(sb.toString());
+ // find a valid file name
+ int i = 0;
+ int offset = sb.length() - 6;
+ while (file.exists() && i++ < 100) {
+ sb.setCharAt(offset, (char) ((i / 10) + '0'));
+ sb.setCharAt(offset + 1, (char) ((i % 10) + '0'));
+ file = new File(sb.toString());
}
- r_particletexture = GL_LoadPic("***particle***", data, 8, 8, it_sprite, 32);
-
- //
- // also use this for bad textures, but without alpha
- //
- for (x=0 ; x<8 ; x++)
- {
- for (y=0 ; y<8 ; y++)
- {
- data[y * 32 + x * 4 + 0] = (byte)(dottexture[x&3][y&3]*255);
- data[y * 32 + x * 4 + 1] = 0; // dottexture[x&3][y&3]*255;
- data[y * 32 + x * 4 + 2] = 0; //dottexture[x&3][y&3]*255;
- data[y * 32 + x * 4 + 3] = (byte)255;
- }
+ if (i == 100) {
+ VID.Printf(Defines.PRINT_ALL, "Clean up your screenshots\n");
+ return;
}
- r_notexture = GL_LoadPic("***r_notexture***", data, 8, 8, it_wall, 32);
- }
-// /*
-// ==============================================================================
-//
-// SCREEN SHOTS
-//
-// ==============================================================================
-// */
-//
-// typedef struct _TargaHeader {
-// unsigned char id_length, colormap_type, image_type;
-// unsigned short colormap_index, colormap_length;
-// unsigned char colormap_size;
-// unsigned short x_origin, y_origin, width, height;
-// unsigned char pixel_size, attributes;
-// } TargaHeader;
+ try {
+ RandomAccessFile out = new RandomAccessFile(file, "rw");
+ FileChannel ch = out.getChannel();
+ int fileLength = TGA_HEADER_SIZE + vid.width * vid.height * 3;
+ out.setLength(fileLength);
+ MappedByteBuffer image = ch.map(FileChannel.MapMode.READ_WRITE, 0,
+ fileLength);
+
+ // write the TGA header
+ image.put(0, (byte) 0).put(1, (byte) 0);
+ image.put(2, (byte) 2); // uncompressed type
+ image.put(12, (byte) (vid.width & 0xFF)); // vid.width
+ image.put(13, (byte) (vid.width >> 8)); // vid.width
+ image.put(14, (byte) (vid.height & 0xFF)); // vid.height
+ image.put(15, (byte) (vid.height >> 8)); // vid.height
+ image.put(16, (byte) 24); // pixel size
+
+ // go to image data position
+ image.position(TGA_HEADER_SIZE);
+
+ // change pixel alignment for reading
+ if (vid.width % 4 != 0) {
+ gl.glPixelStorei(GL.GL_PACK_ALIGNMENT, 1);
+ }
- private final static int TGA_HEADER_SIZE = 18;
-
- /*
- ==================
- GL_ScreenShot_f
- ==================
- */
- void GL_ScreenShot_f() {
- StringBuffer sb = new StringBuffer(FS.Gamedir() + "/scrshot/jake00.tga");
- FS.CreatePath(sb.toString());
- File file = new File(sb.toString());
- // find a valid file name
- int i = 0; int offset = sb.length() - 6;
- while (file.exists() && i++ < 100) {
- sb.setCharAt(offset, (char) ((i/10) + '0'));
- sb.setCharAt(offset + 1, (char) ((i%10) + '0'));
- file = new File(sb.toString());
- }
- if (i == 100) {
- VID.Printf(Defines.PRINT_ALL, "Clean up your screenshots\n");
- return;
- }
-
- try {
- RandomAccessFile out = new RandomAccessFile(file, "rw");
- FileChannel ch = out.getChannel();
- int fileLength = TGA_HEADER_SIZE + vid.width * vid.height * 3;
- out.setLength(fileLength);
- MappedByteBuffer image = ch.map(FileChannel.MapMode.READ_WRITE, 0,
- fileLength);
-
- // write the TGA header
- image.put(0, (byte) 0).put(1, (byte) 0);
- image.put(2, (byte) 2); // uncompressed type
- image.put(12, (byte) (vid.width & 0xFF)); // vid.width
- image.put(13, (byte) (vid.width >> 8)); // vid.width
- image.put(14, (byte) (vid.height & 0xFF)); // vid.height
- image.put(15, (byte) (vid.height >> 8)); // vid.height
- image.put(16, (byte) 24); // pixel size
-
- // go to image data position
- image.position(TGA_HEADER_SIZE);
-
-
- // change pixel alignment for reading
- if (vid.width % 4 != 0) {
- gl.glPixelStorei(GL.GL_PACK_ALIGNMENT, 1);
- }
-
- // OpenGL 1.2+ supports the GL_BGR color format
- // check the GL_VERSION to use the TARGA BGR order if possible
- // e.g.: 1.5.2 NVIDIA 66.29
- if (gl_config.getOpenGLVersion() >= 1.2f) {
- // read the BGR values into the image buffer
- gl.glReadPixels(0, 0, vid.width, vid.height, GL12.GL_BGR, GL.GL_UNSIGNED_BYTE, image);
- } else {
- // read the RGB values into the image buffer
- gl.glReadPixels(0, 0, vid.width, vid.height, GL11.GL_RGB, GL.GL_UNSIGNED_BYTE, image);
- // flip RGB to BGR
- byte tmp;
- for (i = TGA_HEADER_SIZE; i < fileLength; i += 3) {
- tmp = image.get(i);
- image.put(i, image.get(i + 2));
- image.put(i + 2, tmp);
- }
- }
- // reset to default alignment
- gl.glPixelStorei(GL.GL_PACK_ALIGNMENT, 4);
- // close the file channel
- ch.close();
- } catch (IOException e) {
- VID.Printf(Defines.PRINT_ALL, e.getMessage() + '\n');
- }
-
- VID.Printf(Defines.PRINT_ALL, "Wrote " + file + '\n');
- }
+ // OpenGL 1.2+ supports the GL_BGR color format
+ // check the GL_VERSION to use the TARGA BGR order if possible
+ // e.g.: 1.5.2 NVIDIA 66.29
+ if (gl_config.getOpenGLVersion() >= 1.2f) {
+ // read the BGR values into the image buffer
+ gl.glReadPixels(0, 0, vid.width, vid.height, GL12.GL_BGR,
+ GL.GL_UNSIGNED_BYTE, image);
+ } else {
+ // read the RGB values into the image buffer
+ gl.glReadPixels(0, 0, vid.width, vid.height, GL11.GL_RGB,
+ GL.GL_UNSIGNED_BYTE, image);
+ // flip RGB to BGR
+ byte tmp;
+ for (i = TGA_HEADER_SIZE; i < fileLength; i += 3) {
+ tmp = image.get(i);
+ image.put(i, image.get(i + 2));
+ image.put(i + 2, tmp);
+ }
+ }
+ // reset to default alignment
+ gl.glPixelStorei(GL.GL_PACK_ALIGNMENT, 4);
+ // close the file channel
+ ch.close();
+ } catch (IOException e) {
+ VID.Printf(Defines.PRINT_ALL, e.getMessage() + '\n');
+ }
- /*
- ** GL_Strings_f
- */
- void GL_Strings_f() {
- VID.Printf(Defines.PRINT_ALL, "GL_VENDOR: " + gl_config.vendor_string + '\n');
- VID.Printf(Defines.PRINT_ALL, "GL_RENDERER: " + gl_config.renderer_string + '\n');
- VID.Printf(Defines.PRINT_ALL, "GL_VERSION: " + gl_config.version_string + '\n');
- VID.Printf(Defines.PRINT_ALL, "GL_EXTENSIONS: " + gl_config.extensions_string + '\n');
+ VID.Printf(Defines.PRINT_ALL, "Wrote " + file + '\n');
}
/*
- ** GL_SetDefaultState
- */
- void GL_SetDefaultState()
- {
- gl.glClearColor(1f,0f, 0.5f , 0.5f); // original quake2
- //gl.glClearColor(0, 0, 0, 0); // replaced with black
+ * * GL_SetDefaultState
+ */
+ protected void GL_SetDefaultState() {
+ gl.glClearColor(1f, 0f, 0.5f, 0.5f); // original quake2
+ // gl.glClearColor(0, 0, 0, 0); // replaced with black
gl.glCullFace(GL11.GL_FRONT);
gl.glEnable(GL11.GL_TEXTURE_2D);
gl.glEnable(GL11.GL_ALPHA_TEST);
gl.glAlphaFunc(GL11.GL_GREATER, 0.666f);
- gl.glDisable (GL11.GL_DEPTH_TEST);
- gl.glDisable (GL11.GL_CULL_FACE);
- gl.glDisable (GL11.GL_BLEND);
+ gl.glDisable(GL11.GL_DEPTH_TEST);
+ gl.glDisable(GL11.GL_CULL_FACE);
+ gl.glDisable(GL11.GL_BLEND);
+
+ gl.glColor4f(1, 1, 1, 1);
- gl.glColor4f (1,1,1,1);
+ gl.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_FILL);
+ gl.glShadeModel(GL11.GL_FLAT);
- gl.glPolygonMode (GL11.GL_FRONT_AND_BACK, GL11.GL_FILL);
- gl.glShadeModel (GL11.GL_FLAT);
+ GL_TextureMode(gl_texturemode.string);
+ GL_TextureAlphaMode(gl_texturealphamode.string);
+ GL_TextureSolidMode(gl_texturesolidmode.string);
- GL_TextureMode( gl_texturemode.string );
- GL_TextureAlphaMode( gl_texturealphamode.string );
- GL_TextureSolidMode( gl_texturesolidmode.string );
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER,
+ gl_filter_min);
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER,
+ gl_filter_max);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, gl_filter_min);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, gl_filter_max);
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S,
+ GL11.GL_REPEAT);
+ gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T,
+ GL11.GL_REPEAT);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_REPEAT);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_REPEAT);
+ gl.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
- gl.glBlendFunc (GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
+ GL_TexEnv(GL11.GL_REPLACE);
- GL_TexEnv( GL11.GL_REPLACE );
+ if (qglPointParameterfEXT) {
+ // float[] attenuations = { gl_particle_att_a.value,
+ // gl_particle_att_b.value, gl_particle_att_c.value };
+ FloatBuffer att_buffer = BufferUtils.createFloatBuffer(4);
+ att_buffer.put(0, gl_particle_att_a.value);
+ att_buffer.put(1, gl_particle_att_b.value);
+ att_buffer.put(2, gl_particle_att_c.value);
- if ( qglPointParameterfEXT )
- {
- // float[] attenuations = { gl_particle_att_a.value, gl_particle_att_b.value, gl_particle_att_c.value };
- FloatBuffer att_buffer=BufferUtils.createFloatBuffer(4);
- att_buffer.put(0,gl_particle_att_a.value);
- att_buffer.put(1,gl_particle_att_b.value);
- att_buffer.put(2,gl_particle_att_c.value);
-
- gl.glEnable( GL11.GL_POINT_SMOOTH );
- gl.glPointParameterfEXT( EXTPointParameters.GL_POINT_SIZE_MIN_EXT, gl_particle_min_size.value );
- gl.glPointParameterfEXT( EXTPointParameters.GL_POINT_SIZE_MAX_EXT, gl_particle_max_size.value );
- gl.glPointParameterEXT( EXTPointParameters.GL_DISTANCE_ATTENUATION_EXT, att_buffer );
+ gl.glEnable(GL11.GL_POINT_SMOOTH);
+ gl.glPointParameterfEXT(EXTPointParameters.GL_POINT_SIZE_MIN_EXT,
+ gl_particle_min_size.value);
+ gl.glPointParameterfEXT(EXTPointParameters.GL_POINT_SIZE_MAX_EXT,
+ gl_particle_max_size.value);
+ gl.glPointParameterEXT(
+ EXTPointParameters.GL_DISTANCE_ATTENUATION_EXT, att_buffer);
}
- if ( qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f )
- {
- gl.glEnable( EXTSharedTexturePalette.GL_SHARED_TEXTURE_PALETTE_EXT );
+ if (qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f) {
+ gl.glEnable(EXTSharedTexturePalette.GL_SHARED_TEXTURE_PALETTE_EXT);
- GL_SetTexturePalette( d_8to24table );
+ GL_SetTexturePalette(d_8to24table);
}
GL_UpdateSwapInterval();
-
+
/*
* vertex array extension
*/
@@ -270,13 +211,10 @@ public abstract class Misc extends Mesh {
gl.glEnableClientState(GL11.GL_TEXTURE_COORD_ARRAY);
}
- void GL_UpdateSwapInterval()
- {
- if ( gl_swapinterval.modified )
- {
+ protected void GL_UpdateSwapInterval() {
+ if (gl_swapinterval.modified) {
gl_swapinterval.modified = false;
- if ( !gl_state.stereo_enabled )
- {
+ if (!gl_state.stereo_enabled) {
if (qwglSwapIntervalEXT) {
// ((WGL)gl).wglSwapIntervalEXT((int)gl_swapinterval.value);
}
diff --git a/src/jake2/render/lwjgl/Model.java b/src/jake2/render/lwjgl/Model.java
deleted file mode 100644
index 38b566d..0000000
--- a/src/jake2/render/lwjgl/Model.java
+++ /dev/null
@@ -1,1361 +0,0 @@
-/*
- * Model.java
- * Copyright (C) 2003
- *
- * $Id: Model.java,v 1.10 2005-05-15 15:59:57 cawe Exp $
- */
-/*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-package jake2.render.lwjgl;
-
-import jake2.Defines;
-import jake2.client.VID;
-import jake2.game.cplane_t;
-import jake2.game.cvar_t;
-import jake2.qcommon.*;
-import jake2.render.*;
-import jake2.util.Math3D;
-import jake2.util.Vargs;
-
-import java.nio.*;
-import java.util.Arrays;
-import java.util.Vector;
-
-import org.lwjgl.BufferUtils;
-
-/**
- * Model
- *
- * @author cwei
- */
-public abstract class Model extends Surf {
-
- // models.c -- model loading and caching
-
- model_t loadmodel;
- int modfilelen;
-
- byte[] mod_novis = new byte[Defines.MAX_MAP_LEAFS/8];
-
- static final int MAX_MOD_KNOWN = 512;
- model_t[] mod_known = new model_t[MAX_MOD_KNOWN];
- int mod_numknown;
-
- // the inline * models from the current map are kept seperate
- model_t[] mod_inline = new model_t[MAX_MOD_KNOWN];
-
- abstract void GL_SubdivideSurface(msurface_t surface); // Warp.java
-
- /*
- ===============
- Mod_PointInLeaf
- ===============
- */
- mleaf_t Mod_PointInLeaf(float[] p, model_t model)
- {
- mnode_t node;
- float d;
- cplane_t plane;
-
- if (model == null || model.nodes == null)
- Com.Error (Defines.ERR_DROP, "Mod_PointInLeaf: bad model");
-
- node = model.nodes[0]; // root node
- while (true)
- {
- if (node.contents != -1)
- return (mleaf_t)node;
-
- plane = node.plane;
- d = Math3D.DotProduct(p, plane.normal) - plane.dist;
- if (d > 0)
- node = node.children[0];
- else
- node = node.children[1];
- }
- // never reached
- }
-
-
- byte[] decompressed = new byte[Defines.MAX_MAP_LEAFS / 8];
- byte[] model_visibility = new byte[Defines.MAX_MAP_VISIBILITY];
-
- /*
- ===================
- Mod_DecompressVis
- ===================
- */
- byte[] Mod_DecompressVis(byte[] in, int offset, model_t model)
- {
- int c;
- byte[] out;
- int outp, inp;
- int row;
-
- row = (model.vis.numclusters+7)>>3;
- out = decompressed;
- outp = 0;
- inp = offset;
-
- if (in == null)
- { // no vis info, so make all visible
- while (row != 0)
- {
- out[outp++] = (byte)0xFF;
- row--;
- }
- return decompressed;
- }
-
- do
- {
- if (in[inp] != 0)
- {
- out[outp++] = in[inp++];
- continue;
- }
-
- c = in[inp + 1] & 0xFF;
- inp += 2;
- while (c != 0)
- {
- out[outp++] = 0;
- c--;
- }
- } while (outp < row);
-
- return decompressed;
- }
-
- /*
- ==============
- Mod_ClusterPVS
- ==============
- */
- byte[] Mod_ClusterPVS(int cluster, model_t model)
- {
- if (cluster == -1 || model.vis == null)
- return mod_novis;
- //return Mod_DecompressVis( (byte *)model.vis + model.vis.bitofs[cluster][Defines.DVIS_PVS], model);
- return Mod_DecompressVis(model_visibility, model.vis.bitofs[cluster][Defines.DVIS_PVS], model);
- }
-
-
-// ===============================================================================
-
- /*
- ================
- Mod_Modellist_f
- ================
- */
- void Mod_Modellist_f()
- {
- int i;
- model_t mod;
- int total;
-
- total = 0;
- VID.Printf(Defines.PRINT_ALL,"Loaded models:\n");
- for (i=0; i < mod_numknown ; i++)
- {
- mod = mod_known[i];
- if (mod.name.length() == 0)
- continue;
-
- VID.Printf (Defines.PRINT_ALL, "%8i : %s\n", new Vargs(2).add(mod.extradatasize).add(mod.name));
- total += mod.extradatasize;
- }
- VID.Printf (Defines.PRINT_ALL, "Total resident: " + total +'\n');
- }
-
- /*
- ===============
- Mod_Init
- ===============
- */
- void Mod_Init()
- {
- // init mod_known
- for (int i=0; i < MAX_MOD_KNOWN; i++) {
- mod_known[i] = new model_t();
- }
- Arrays.fill(mod_novis, (byte)0xff);
- }
-
- byte[] fileBuffer;
-
- /*
- ==================
- Mod_ForName
-
- Loads in a model for the given name
- ==================
- */
- model_t Mod_ForName(String name, boolean crash)
- {
- model_t mod = null;
- int i;
-
- if (name == null || name.length() == 0)
- Com.Error(Defines.ERR_DROP, "Mod_ForName: NULL name");
-
- //
- // inline models are grabbed only from worldmodel
- //
- if (name.charAt(0) == '*')
- {
- i = Integer.parseInt(name.substring(1));
- if (i < 1 || r_worldmodel == null || i >= r_worldmodel.numsubmodels)
- Com.Error (Defines.ERR_DROP, "bad inline model number");
- return mod_inline[i];
- }
-
- //
- // search the currently loaded models
- //
- for (i=0; i<mod_numknown ; i++)
- {
- mod = mod_known[i];
-
- if (mod.name.length() == 0)
- continue;
- if (mod.name.equals(name) )
- return mod;
- }
-
- //
- // find a free model slot spot
- //
- for (i=0; i<mod_numknown ; i++)
- {
- mod = mod_known[i];
-
- if (mod.name.length() == 0)
- break; // free spot
- }
- if (i == mod_numknown)
- {
- if (mod_numknown == MAX_MOD_KNOWN)
- Com.Error (Defines.ERR_DROP, "mod_numknown == MAX_MOD_KNOWN");
- mod_numknown++;
- mod = mod_known[i];
- }
-
- mod.name = name;
-
- //
- // load the file
- //
- fileBuffer = FS.LoadFile(name);
-
- if (fileBuffer == null)
- {
- if (crash)
- Com.Error(Defines.ERR_DROP, "Mod_NumForName: " + mod.name + " not found");
-
- mod.name = "";
- return null;
- }
-
- modfilelen = fileBuffer.length;
-
- loadmodel = mod;
-
- //
- // fill it in
- //
- ByteBuffer bb = ByteBuffer.wrap(fileBuffer);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- // call the apropriate loader
-
- bb.mark();
- int ident = bb.getInt();
-
- bb.reset();
-
- switch (ident)
- {
- case qfiles.IDALIASHEADER:
- Mod_LoadAliasModel(mod, bb);
- break;
- case qfiles.IDSPRITEHEADER:
- Mod_LoadSpriteModel(mod, bb);
- break;
- case qfiles.IDBSPHEADER:
- Mod_LoadBrushModel(mod, bb);
- break;
- default:
- Com.Error(Defines.ERR_DROP,"Mod_NumForName: unknown fileid for " + mod.name);
- break;
- }
-
- this.fileBuffer = null; // free it for garbage collection
- return mod;
- }
-
- /*
- ===============================================================================
-
- BRUSHMODEL LOADING
-
- ===============================================================================
- */
-
- byte[] mod_base;
-
-
- /*
- =================
- Mod_LoadLighting
- =================
- */
- void Mod_LoadLighting(lump_t l)
- {
- if (l.filelen == 0)
- {
- loadmodel.lightdata = null;
- return;
- }
- // memcpy (loadmodel.lightdata, mod_base + l.fileofs, l.filelen);
- loadmodel.lightdata = new byte[l.filelen];
- System.arraycopy(mod_base, l.fileofs, loadmodel.lightdata, 0, l.filelen);
- }
-
-
- /*
- =================
- Mod_LoadVisibility
- =================
- */
- void Mod_LoadVisibility(lump_t l)
- {
- int i;
-
- if (l.filelen == 0)
- {
- loadmodel.vis = null;
- return;
- }
-
- System.arraycopy(mod_base, l.fileofs, model_visibility, 0, l.filelen);
-
- ByteBuffer bb = ByteBuffer.wrap(model_visibility, 0, l.filelen);
-
- loadmodel.vis = new qfiles.dvis_t(bb.order(ByteOrder.LITTLE_ENDIAN));
-
- /* done:
- memcpy (loadmodel.vis, mod_base + l.fileofs, l.filelen);
-
- loadmodel.vis.numclusters = LittleLong (loadmodel.vis.numclusters);
- for (i=0 ; i<loadmodel.vis.numclusters ; i++)
- {
- loadmodel.vis.bitofs[i][0] = LittleLong (loadmodel.vis.bitofs[i][0]);
- loadmodel.vis.bitofs[i][1] = LittleLong (loadmodel.vis.bitofs[i][1]);
- }
- */
- }
-
-
- /*
- =================
- Mod_LoadVertexes
- =================
- */
- void Mod_LoadVertexes(lump_t l)
- {
- mvertex_t[] vertexes;
- int i, count;
-
- if ( (l.filelen % mvertex_t.DISK_SIZE) != 0)
- Com.Error(Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in " + loadmodel.name);
-
- count = l.filelen / mvertex_t.DISK_SIZE;
-
- vertexes = new mvertex_t[count];
-
- loadmodel.vertexes = vertexes;
- loadmodel.numvertexes = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- for ( i=0 ; i<count ; i++)
- {
- vertexes[i] = new mvertex_t(bb);
- }
- }
-
- /*
- =================
- RadiusFromBounds
- =================
- */
- float RadiusFromBounds(float[] mins, float[] maxs)
- {
- float[] corner = {0, 0, 0};
-
- for (int i=0 ; i<3 ; i++)
- {
- corner[i] = Math.abs(mins[i]) > Math.abs(maxs[i]) ? Math.abs(mins[i]) : Math.abs(maxs[i]);
- }
- return Math3D.VectorLength(corner);
- }
-
-
- /*
- =================
- Mod_LoadSubmodels
- =================
- */
- void Mod_LoadSubmodels(lump_t l) {
-
- if ((l.filelen % qfiles.dmodel_t.SIZE) != 0)
- Com.Error(Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in "
- + loadmodel.name);
-
- int i, j;
-
- int count = l.filelen / qfiles.dmodel_t.SIZE;
- // out = Hunk_Alloc ( count*sizeof(*out));
- mmodel_t out;
- mmodel_t[] outs = new mmodel_t[count];
- for (i = 0; i < count; i++) {
- outs[i] = new mmodel_t();
- }
-
- loadmodel.submodels = outs;
- loadmodel.numsubmodels = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- qfiles.dmodel_t in;
-
- for (i = 0; i < count; i++) {
- in = new qfiles.dmodel_t(bb);
- out = outs[i];
- for (j = 0; j < 3; j++) { // spread the mins / maxs by a
- // pixel
- out.mins[j] = in.mins[j] - 1;
- out.maxs[j] = in.maxs[j] + 1;
- out.origin[j] = in.origin[j];
- }
- out.radius = RadiusFromBounds(out.mins, out.maxs);
- out.headnode = in.headnode;
- out.firstface = in.firstface;
- out.numfaces = in.numfaces;
- }
- }
-
- /*
- =================
- Mod_LoadEdges
- =================
- */
- void Mod_LoadEdges (lump_t l)
- {
- medge_t[] edges;
- int i, count;
-
- if ( (l.filelen % medge_t.DISK_SIZE) != 0)
- Com.Error(Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in " + loadmodel.name);
-
- count = l.filelen / medge_t.DISK_SIZE;
- // out = Hunk_Alloc ( (count + 1) * sizeof(*out));
- edges = new medge_t[count + 1];
-
- loadmodel.edges = edges;
- loadmodel.numedges = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- for ( i=0 ; i<count ; i++)
- {
- edges[i] = new medge_t(bb);
- }
- }
-
- /*
- =================
- Mod_LoadTexinfo
- =================
- */
- void Mod_LoadTexinfo(lump_t l)
- {
- texinfo_t in;
- mtexinfo_t[] out;
- mtexinfo_t step;
- int i, j, count;
- int next;
- String name;
-
- if ((l.filelen % texinfo_t.SIZE) != 0)
- Com.Error (Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in " + loadmodel.name);
-
- count = l.filelen / texinfo_t.SIZE;
- // out = Hunk_Alloc ( count*sizeof(*out));
- out = new mtexinfo_t[count];
- for ( i=0 ; i<count ; i++) {
- out[i] = new mtexinfo_t();
- }
-
- loadmodel.texinfo = out;
- loadmodel.numtexinfo = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- for ( i=0 ; i<count ; i++) {
-
- in = new texinfo_t(bb);
- out[i].vecs = in.vecs;
- out[i].flags = in.flags;
- next = in.nexttexinfo;
- if (next > 0)
- out[i].next = loadmodel.texinfo[next];
- else
- out[i].next = null;
-
- name = "textures/" + in.texture + ".wal";
-
- out[i].image = GL_FindImage(name, it_wall);
- if (out[i].image == null) {
- VID.Printf(Defines.PRINT_ALL, "Couldn't load " + name + '\n');
- out[i].image = r_notexture;
- }
- }
-
- // count animation frames
- for (i=0 ; i<count ; i++) {
- out[i].numframes = 1;
- for (step = out[i].next ; (step != null) && (step != out[i]) ; step=step.next)
- out[i].numframes++;
- }
- }
-
- /*
- ================
- CalcSurfaceExtents
-
- Fills in s.texturemins[] and s.extents[]
- ================
- */
- void CalcSurfaceExtents(msurface_t s)
- {
- float[] mins = {0, 0};
- float[] maxs = {0, 0};
- float val;
-
- int j, e;
- mvertex_t v;
- int[] bmins = {0, 0};
- int[] bmaxs = {0, 0};
-
- mins[0] = mins[1] = 999999;
- maxs[0] = maxs[1] = -99999;
-
- mtexinfo_t tex = s.texinfo;
-
- for (int i=0 ; i<s.numedges ; i++)
- {
- e = loadmodel.surfedges[s.firstedge+i];
- if (e >= 0)
- v = loadmodel.vertexes[loadmodel.edges[e].v[0]];
- else
- v = loadmodel.vertexes[loadmodel.edges[-e].v[1]];
-
- for (j=0 ; j<2 ; j++)
- {
- val = v.position[0] * tex.vecs[j][0] +
- v.position[1] * tex.vecs[j][1] +
- v.position[2] * tex.vecs[j][2] +
- tex.vecs[j][3];
- if (val < mins[j])
- mins[j] = val;
- if (val > maxs[j])
- maxs[j] = val;
- }
- }
-
- for (int i=0 ; i<2 ; i++)
- {
- bmins[i] = (int)Math.floor(mins[i]/16);
- bmaxs[i] = (int)Math.ceil(maxs[i]/16);
-
- s.texturemins[i] = (short)(bmins[i] * 16);
- s.extents[i] = (short)((bmaxs[i] - bmins[i]) * 16);
-
- }
- }
-
- /*
- =================
- Mod_LoadFaces
- =================
- */
- void Mod_LoadFaces(lump_t l) {
-
- int i, surfnum;
- int planenum, side;
- int ti;
-
- if ((l.filelen % qfiles.dface_t.SIZE) != 0)
- Com.Error(Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in "
- + loadmodel.name);
-
- int count = l.filelen / qfiles.dface_t.SIZE;
- // out = Hunk_Alloc ( count*sizeof(*out));
- msurface_t[] outs = new msurface_t[count];
- for (i = 0; i < count; i++) {
- outs[i] = new msurface_t();
- }
-
- loadmodel.surfaces = outs;
- loadmodel.numsurfaces = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- currentmodel = loadmodel;
-
- GL_BeginBuildingLightmaps(loadmodel);
-
- qfiles.dface_t in;
- msurface_t out;
-
- for (surfnum = 0; surfnum < count; surfnum++) {
- in = new qfiles.dface_t(bb);
- out = outs[surfnum];
- out.firstedge = in.firstedge;
- out.numedges = in.numedges;
- out.flags = 0;
- out.polys = null;
-
- planenum = in.planenum;
- side = in.side;
- if (side != 0)
- out.flags |= Defines.SURF_PLANEBACK;
-
- out.plane = loadmodel.planes[planenum];
-
- ti = in.texinfo;
- if (ti < 0 || ti >= loadmodel.numtexinfo)
- Com.Error(Defines.ERR_DROP,
- "MOD_LoadBmodel: bad texinfo number");
-
- out.texinfo = loadmodel.texinfo[ti];
-
- CalcSurfaceExtents(out);
-
- // lighting info
-
- for (i = 0; i < Defines.MAXLIGHTMAPS; i++)
- out.styles[i] = in.styles[i];
-
- i = in.lightofs;
- if (i == -1)
- out.samples = null;
- else {
- ByteBuffer pointer = ByteBuffer.wrap(loadmodel.lightdata);
- pointer.position(i);
- pointer = pointer.slice();
- pointer.mark();
- out.samples = pointer; // subarray
- }
-
- // set the drawing flags
-
- if ((out.texinfo.flags & Defines.SURF_WARP) != 0) {
- out.flags |= Defines.SURF_DRAWTURB;
- for (i = 0; i < 2; i++) {
- out.extents[i] = 16384;
- out.texturemins[i] = -8192;
- }
- GL_SubdivideSurface(out); // cut up polygon for warps
- }
-
- // create lightmaps and polygons
- if ((out.texinfo.flags & (Defines.SURF_SKY | Defines.SURF_TRANS33
- | Defines.SURF_TRANS66 | Defines.SURF_WARP)) == 0)
- GL_CreateSurfaceLightmap(out);
-
- if ((out.texinfo.flags & Defines.SURF_WARP) == 0)
- GL_BuildPolygonFromSurface(out);
-
- }
- GL_EndBuildingLightmaps();
- }
-
-
- /*
- =================
- Mod_SetParent
- =================
- */
- void Mod_SetParent(mnode_t node, mnode_t parent)
- {
- node.parent = parent;
- if (node.contents != -1) return;
- Mod_SetParent(node.children[0], node);
- Mod_SetParent(node.children[1], node);
- }
-
- /*
- =================
- Mod_LoadNodes
- =================
- */
- void Mod_LoadNodes(lump_t l)
- {
- int i, j, count, p;
- qfiles.dnode_t in;
- mnode_t[] out;
-
- if ((l.filelen % qfiles.dnode_t.SIZE) != 0)
- Com.Error(Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in " + loadmodel.name);
-
- count = l.filelen / qfiles.dnode_t.SIZE;
- // out = Hunk_Alloc ( count*sizeof(*out));
- out = new mnode_t[count];
-
- loadmodel.nodes = out;
- loadmodel.numnodes = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- // initialize the tree array
- for ( i=0 ; i<count ; i++) out[i] = new mnode_t(); // do first before linking
-
- // fill and link the nodes
- for ( i=0 ; i<count ; i++)
- {
- in = new qfiles.dnode_t(bb);
- for (j=0 ; j<3 ; j++)
- {
- out[i].mins[j] = in.mins[j];
- out[i].maxs[j] = in.maxs[j];
- }
-
- p = in.planenum;
- out[i].plane = loadmodel.planes[p];
-
- out[i].firstsurface = in.firstface;
- out[i].numsurfaces = in.numfaces;
- out[i].contents = -1; // differentiate from leafs
-
- for (j=0 ; j<2 ; j++)
- {
- p = in.children[j];
- if (p >= 0)
- out[i].children[j] = loadmodel.nodes[p];
- else
- out[i].children[j] = loadmodel.leafs[-1 - p]; // mleaf_t extends mnode_t
- }
- }
-
- Mod_SetParent(loadmodel.nodes[0], null); // sets nodes and leafs
- }
-
- /*
- =================
- Mod_LoadLeafs
- =================
- */
- void Mod_LoadLeafs(lump_t l)
- {
- qfiles.dleaf_t in;
- mleaf_t[] out;
- int i, j, count, p;
-
- if ((l.filelen % qfiles.dleaf_t.SIZE) != 0)
- Com.Error (Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in " + loadmodel.name);
-
- count = l.filelen / qfiles.dleaf_t.SIZE;
- // out = Hunk_Alloc ( count*sizeof(*out));
- out = new mleaf_t[count];
-
- loadmodel.leafs = out;
- loadmodel.numleafs = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- for ( i=0 ; i<count ; i++)
- {
- in = new qfiles.dleaf_t(bb);
- out[i] = new mleaf_t();
- for (j=0 ; j<3 ; j++)
- {
- out[i].mins[j] = in.mins[j];
- out[i].maxs[j] = in.maxs[j];
-
- }
-
- out[i].contents = in.contents;
- out[i].cluster = in.cluster;
- out[i].area = in.area;
-
- out[i].setMarkSurface(in.firstleafface, loadmodel.marksurfaces);
- out[i].nummarksurfaces = in.numleaffaces;
- }
- }
-
-
- /*
- =================
- Mod_LoadMarksurfaces
- =================
- */
- void Mod_LoadMarksurfaces(lump_t l)
- {
- int i, j, count;
-
- msurface_t[] out;
-
- if ((l.filelen % Defines.SIZE_OF_SHORT) != 0)
- Com.Error(Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in " + loadmodel.name);
- count = l.filelen / Defines.SIZE_OF_SHORT;
- // out = Hunk_Alloc ( count*sizeof(*out));
- out = new msurface_t[count];
-
- loadmodel.marksurfaces = out;
- loadmodel.nummarksurfaces = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- for ( i=0 ; i<count ; i++)
- {
- j = bb.getShort();
- if (j < 0 || j >= loadmodel.numsurfaces)
- Com.Error(Defines.ERR_DROP, "Mod_ParseMarksurfaces: bad surface number");
-
- out[i] = loadmodel.surfaces[j];
- }
- }
-
-
- /*
- =================
- Mod_LoadSurfedges
- =================
- */
- void Mod_LoadSurfedges(lump_t l)
- {
- int i, count;
- int[] offsets;
-
- if ( (l.filelen % Defines.SIZE_OF_INT) != 0)
- Com.Error (Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in " + loadmodel.name);
-
- count = l.filelen / Defines.SIZE_OF_INT;
- if (count < 1 || count >= Defines.MAX_MAP_SURFEDGES)
- Com.Error (Defines.ERR_DROP, "MOD_LoadBmodel: bad surfedges count in " + loadmodel.name + ": " + count);
-
- offsets = new int[count];
-
- loadmodel.surfedges = offsets;
- loadmodel.numsurfedges = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- for ( i=0 ; i<count ; i++) offsets[i] = bb.getInt();
- }
-
-
- /*
- =================
- Mod_LoadPlanes
- =================
- */
- void Mod_LoadPlanes(lump_t l)
- {
- int i, j;
- cplane_t[] out;
- qfiles.dplane_t in;
- int count;
- int bits;
-
- if ((l.filelen % qfiles.dplane_t.SIZE) != 0)
- Com.Error(Defines.ERR_DROP, "MOD_LoadBmodel: funny lump size in " + loadmodel.name);
-
- count = l.filelen / qfiles.dplane_t.SIZE;
- // out = Hunk_Alloc ( count*2*sizeof(*out));
- out = new cplane_t[count * 2];
- for (i = 0; i < count; i++) {
- out[i] = new cplane_t();
- }
-
- loadmodel.planes = out;
- loadmodel.numplanes = count;
-
- ByteBuffer bb = ByteBuffer.wrap(mod_base, l.fileofs, l.filelen);
- bb.order(ByteOrder.LITTLE_ENDIAN);
-
- for ( i=0 ; i<count ; i++)
- {
- bits = 0;
- in = new qfiles.dplane_t(bb);
- for (j=0 ; j<3 ; j++)
- {
- out[i].normal[j] = in.normal[j];
- if (out[i].normal[j] < 0)
- bits |= (1<<j);
- }
-
- out[i].dist = in.dist;
- out[i].type = (byte)in.type;
- out[i].signbits = (byte)bits;
- }
- }
-
- /*
- =================
- Mod_LoadBrushModel
- =================
- */
- void Mod_LoadBrushModel(model_t mod, ByteBuffer buffer)
- {
- int i;
- qfiles.dheader_t header;
- mmodel_t bm;
-
- loadmodel.type = mod_brush;
- if (loadmodel != mod_known[0])
- Com.Error(Defines.ERR_DROP, "Loaded a brush model after the world");
-
- header = new qfiles.dheader_t(buffer);
-
- i = header.version;
- if (i != Defines.BSPVERSION)
- Com.Error (Defines.ERR_DROP, "Mod_LoadBrushModel: " + mod.name + " has wrong version number (" + i + " should be " + Defines.BSPVERSION + ")");
-
- mod_base = fileBuffer; //(byte *)header;
-
- // load into heap
- Mod_LoadVertexes(header.lumps[Defines.LUMP_VERTEXES]); // ok
- Mod_LoadEdges(header.lumps[Defines.LUMP_EDGES]); // ok
- Mod_LoadSurfedges(header.lumps[Defines.LUMP_SURFEDGES]); // ok
- Mod_LoadLighting(header.lumps[Defines.LUMP_LIGHTING]); // ok
- Mod_LoadPlanes(header.lumps[Defines.LUMP_PLANES]); // ok
- Mod_LoadTexinfo(header.lumps[Defines.LUMP_TEXINFO]); // ok
- Mod_LoadFaces(header.lumps[Defines.LUMP_FACES]); // ok
- Mod_LoadMarksurfaces(header.lumps[Defines.LUMP_LEAFFACES]);
- Mod_LoadVisibility(header.lumps[Defines.LUMP_VISIBILITY]); // ok
- Mod_LoadLeafs(header.lumps[Defines.LUMP_LEAFS]); // ok
- Mod_LoadNodes(header.lumps[Defines.LUMP_NODES]); // ok
- Mod_LoadSubmodels(header.lumps[Defines.LUMP_MODELS]);
- mod.numframes = 2; // regular and alternate animation
-
- //
- // set up the submodels
- //
- model_t starmod;
-
- for (i=0 ; i<mod.numsubmodels ; i++)
- {
-
- bm = mod.submodels[i];
- starmod = mod_inline[i] = loadmodel.copy();
-
- starmod.firstmodelsurface = bm.firstface;
- starmod.nummodelsurfaces = bm.numfaces;
- starmod.firstnode = bm.headnode;
- if (starmod.firstnode >= loadmodel.numnodes)
- Com.Error(Defines.ERR_DROP, "Inline model " + i + " has bad firstnode");
-
- Math3D.VectorCopy(bm.maxs, starmod.maxs);
- Math3D.VectorCopy(bm.mins, starmod.mins);
- starmod.radius = bm.radius;
-
- if (i == 0)
- loadmodel = starmod.copy();
-
- starmod.numleafs = bm.visleafs;
- }
- }
-
- /*
- ==============================================================================
-
- ALIAS MODELS
-
- ==============================================================================
- */
-
- /*
- =================
- Mod_LoadAliasModel
- =================
- */
- void Mod_LoadAliasModel (model_t mod, ByteBuffer buffer)
- {
- int i, j;
- qfiles.dmdl_t pheader;
- qfiles.dstvert_t[] poutst;
- qfiles.dtriangle_t[] pouttri;
- qfiles.daliasframe_t[] poutframe;
- int[] poutcmd;
-
- pheader = new qfiles.dmdl_t(buffer);
-
- if (pheader.version != qfiles.ALIAS_VERSION)
- Com.Error(Defines.ERR_DROP, "%s has wrong version number (%i should be %i)",
- new Vargs(3).add(mod.name).add(pheader.version).add(qfiles.ALIAS_VERSION));
-
- if (pheader.skinheight > MAX_LBM_HEIGHT)
- Com.Error(Defines.ERR_DROP, "model "+ mod.name +" has a skin taller than " + MAX_LBM_HEIGHT);
-
- if (pheader.num_xyz <= 0)
- Com.Error(Defines.ERR_DROP, "model " + mod.name + " has no vertices");
-
- if (pheader.num_xyz > qfiles.MAX_VERTS)
- Com.Error(Defines.ERR_DROP, "model " + mod.name +" has too many vertices");
-
- if (pheader.num_st <= 0)
- Com.Error(Defines.ERR_DROP, "model " + mod.name + " has no st vertices");
-
- if (pheader.num_tris <= 0)
- Com.Error(Defines.ERR_DROP, "model " + mod.name + " has no triangles");
-
- if (pheader.num_frames <= 0)
- Com.Error(Defines.ERR_DROP, "model " + mod.name + " has no frames");
-
- //
- // load base s and t vertices (not used in gl version)
- //
- poutst = new qfiles.dstvert_t[pheader.num_st];
- buffer.position(pheader.ofs_st);
- for (i=0 ; i<pheader.num_st ; i++)
- {
- poutst[i] = new qfiles.dstvert_t(buffer);
- }
-
- //
- // load triangle lists
- //
- pouttri = new qfiles.dtriangle_t[pheader.num_tris];
- buffer.position(pheader.ofs_tris);
- for (i=0 ; i<pheader.num_tris ; i++)
- {
- pouttri[i] = new qfiles.dtriangle_t(buffer);
- }
-
- //
- // load the frames
- //
- poutframe = new qfiles.daliasframe_t[pheader.num_frames];
- buffer.position(pheader.ofs_frames);
- for (i=0 ; i<pheader.num_frames ; i++)
- {
- poutframe[i] = new qfiles.daliasframe_t(buffer);
- // verts are all 8 bit, so no swapping needed
- poutframe[i].verts = new int[pheader.num_xyz];
- for (int k=0; k < pheader.num_xyz; k++) {
- poutframe[i].verts[k] = buffer.getInt();
- }
- }
-
- mod.type = mod_alias;
-
- //
- // load the glcmds
- //
- poutcmd = new int[pheader.num_glcmds];
- buffer.position(pheader.ofs_glcmds);
- for (i=0 ; i<pheader.num_glcmds ; i++)
- poutcmd[i] = buffer.getInt(); // LittleLong (pincmd[i]);
-
- // register all skins
- String[] skinNames = new String[pheader.num_skins];
- byte[] nameBuf = new byte[qfiles.MAX_SKINNAME];
- buffer.position(pheader.ofs_skins);
- for (i=0 ; i<pheader.num_skins ; i++)
- {
- buffer.get(nameBuf);
- skinNames[i] = new String(nameBuf);
- int n = skinNames[i].indexOf('\0');
- if (n > -1) {
- skinNames[i] = skinNames[i].substring(0, n);
- }
- mod.skins[i] = GL_FindImage(skinNames[i], it_skin);
- }
-
- // set the model arrays
- pheader.skinNames = skinNames; // skin names
- pheader.stVerts = poutst; // textur koordinaten
- pheader.triAngles = pouttri; // dreiecke
- pheader.glCmds = poutcmd; // STRIP or FAN
- pheader.aliasFrames = poutframe; // frames mit vertex array
-
- mod.extradata = pheader;
-
- mod.mins[0] = -32;
- mod.mins[1] = -32;
- mod.mins[2] = -32;
- mod.maxs[0] = 32;
- mod.maxs[1] = 32;
- mod.maxs[2] = 32;
-
- precompileGLCmds(pheader);
- }
-
- /*
- ==============================================================================
-
- SPRITE MODELS
-
- ==============================================================================
- */
-
- /*
- =================
- Mod_LoadSpriteModel
- =================
- */
- void Mod_LoadSpriteModel(model_t mod, ByteBuffer buffer)
- {
- qfiles.dsprite_t sprout = new qfiles.dsprite_t(buffer);
-
- if (sprout.version != qfiles.SPRITE_VERSION)
- Com.Error(Defines.ERR_DROP, "%s has wrong version number (%i should be %i)",
- new Vargs(3).add(mod.name).add(sprout.version).add(qfiles.SPRITE_VERSION));
-
- if (sprout.numframes > qfiles.MAX_MD2SKINS)
- Com.Error(Defines.ERR_DROP, "%s has too many frames (%i > %i)",
- new Vargs(3).add(mod.name).add(sprout.numframes).add(qfiles.MAX_MD2SKINS));
-
- for (int i=0 ; i<sprout.numframes ; i++)
- {
- mod.skins[i] = GL_FindImage(sprout.frames[i].name, it_sprite);
- }
-
- mod.type = mod_sprite;
- mod.extradata = sprout;
- }
-
-// =============================================================================
-
- /*
- @@@@@@@@@@@@@@@@@@@@@
- R_BeginRegistration
-
- Specifies the model that will be used as the world
- @@@@@@@@@@@@@@@@@@@@@
- */
- protected void R_BeginRegistration(String model)
- {
- resetModelArrays();
- Polygon.reset();
-
- cvar_t flushmap;
-
- registration_sequence++;
- r_oldviewcluster = -1; // force markleafs
-
- String fullname = "maps/" + model + ".bsp";
-
- // explicitly free the old map if different
- // this guarantees that mod_known[0] is the world map
- flushmap = Cvar.Get("flushmap", "0", 0);
- if ( !mod_known[0].name.equals(fullname) || flushmap.value != 0.0f)
- Mod_Free(mod_known[0]);
- r_worldmodel = Mod_ForName(fullname, true);
-
- r_viewcluster = -1;
- }
-
-
- /*
- @@@@@@@@@@@@@@@@@@@@@
- R_RegisterModel
-
- @@@@@@@@@@@@@@@@@@@@@
- */
- protected model_t R_RegisterModel(String name)
- {
- model_t mod = null;
- int i;
- qfiles.dsprite_t sprout;
- qfiles.dmdl_t pheader;
-
- mod = Mod_ForName(name, false);
- if (mod != null)
- {
- mod.registration_sequence = registration_sequence;
-
- // register any images used by the models
- if (mod.type == mod_sprite)
- {
- sprout = (qfiles.dsprite_t)mod.extradata;
- for (i=0 ; i<sprout.numframes ; i++)
- mod.skins[i] = GL_FindImage(sprout.frames[i].name, it_sprite);
- }
- else if (mod.type == mod_alias)
- {
- pheader = (qfiles.dmdl_t)mod.extradata;
- for (i=0 ; i<pheader.num_skins ; i++)
- mod.skins[i] = GL_FindImage(pheader.skinNames[i], it_skin);
- // PGM
- mod.numframes = pheader.num_frames;
- // PGM
- }
- else if (mod.type == mod_brush)
- {
- for (i=0 ; i<mod.numtexinfo ; i++)
- mod.texinfo[i].image.registration_sequence = registration_sequence;
- }
- }
- return mod;
- }
-
-
- /*
- @@@@@@@@@@@@@@@@@@@@@
- R_EndRegistration
-
- @@@@@@@@@@@@@@@@@@@@@
- */
- protected void R_EndRegistration()
- {
- model_t mod;
-
- for (int i=0; i<mod_numknown ; i++)
- {
- mod = mod_known[i];
- if (mod.name.length() == 0)
- continue;
- if (mod.registration_sequence != registration_sequence)
- { // don't need this model
- Mod_Free(mod);
- } else {
- // precompile AliasModels
- if (mod.type == mod_alias)
- precompileGLCmds((qfiles.dmdl_t)mod.extradata);
- }
- }
- GL_FreeUnusedImages();
- //modelMemoryUsage();
- }
-
-
-// =============================================================================
-
-
- /*
- ================
- Mod_Free
- ================
- */
- void Mod_Free (model_t mod)
- {
- mod.clear();
- }
-
- /*
- ================
- Mod_FreeAll
- ================
- */
- void Mod_FreeAll()
- {
- for (int i=0 ; i<mod_numknown ; i++)
- {
- if (mod_known[i].extradata != null)
- Mod_Free(mod_known[i]);
- }
- }
-
- /*
- * new functions for vertex array handling
- */
- static final int MODEL_BUFFER_SIZE = 50000;
- static FloatBuffer globalModelTextureCoordBuf = BufferUtils.createFloatBuffer(MODEL_BUFFER_SIZE * 2);
- static IntBuffer globalModelVertexIndexBuf = BufferUtils.createIntBuffer(MODEL_BUFFER_SIZE);
-
- void precompileGLCmds(qfiles.dmdl_t model) {
- model.textureCoordBuf = globalModelTextureCoordBuf.slice();
- model.vertexIndexBuf = globalModelVertexIndexBuf.slice();
- Vector tmp = new Vector();
-
- int count = 0;
- int[] order = model.glCmds;
- int orderIndex = 0;
- while (true)
- {
- // get the vertex count and primitive type
- count = order[orderIndex++];
- if (count == 0)
- break; // done
-
- tmp.addElement(new Integer(count));
-
- if (count < 0)
- {
- count = -count;
- //gl.glBegin (GL.GL_TRIANGLE_FAN);
- }
- else
- {
- //gl.glBegin (GL.GL_TRIANGLE_STRIP);
- }
-
- do {
- // texture coordinates come from the draw list
- globalModelTextureCoordBuf.put(Float.intBitsToFloat(order[orderIndex + 0]));
- globalModelTextureCoordBuf.put(Float.intBitsToFloat(order[orderIndex + 1]));
- globalModelVertexIndexBuf.put(order[orderIndex + 2]);
-
- orderIndex += 3;
- } while (--count != 0);
- }
-
- int size = tmp.size();
-
- model.counts = new int[size];
- model.indexElements = new IntBuffer[size];
-
- count = 0;
- int pos = 0;
- for (int i = 0; i < model.counts.length; i++) {
- count = ((Integer)tmp.get(i)).intValue();
- model.counts[i] = count;
-
- count = (count < 0) ? -count : count;
- model.vertexIndexBuf.position(pos);
- model.indexElements[i] = model.vertexIndexBuf.slice();
- model.indexElements[i].limit(count);
- pos += count;
- }
- }
-
- static void resetModelArrays() {
- globalModelTextureCoordBuf.rewind();
- globalModelVertexIndexBuf.rewind();
- }
-
- static void modelMemoryUsage() {
- System.out.println("AliasModels: globalVertexBuffer size " + globalModelVertexIndexBuf.position());
- }
-}
diff --git a/src/jake2/render/lwjgl/Polygon.java b/src/jake2/render/lwjgl/Polygon.java
deleted file mode 100644
index 8d1a444..0000000
--- a/src/jake2/render/lwjgl/Polygon.java
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Polygon.java
- * Copyright (C) 2003
- *
- * $Id: Polygon.java,v 1.2 2005-01-10 00:12:00 cawe Exp $
- */
-/*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-package jake2.render.lwjgl;
-
-import jake2.render.glpoly_t;
-import jake2.util.Lib;
-
-import java.nio.FloatBuffer;
-
-/**
- * Polygon
- *
- * @author cwei
- */
-public final class Polygon extends glpoly_t {
-
- private final static int MAX_POLYS = 20000;
- private final static int MAX_BUFFER_VERTICES = 120000;
-
- // backup for s1 scrolling
- private static float[] s1_old = new float[MAX_VERTICES];
-
- private static FloatBuffer buffer = Lib.newFloatBuffer(MAX_BUFFER_VERTICES * STRIDE);
- private static int bufferIndex = 0;
- private static int polyCount = 0;
- private static Polygon[] polyCache = new Polygon[MAX_POLYS];
- static {
- for (int i = 0; i < polyCache.length; i++) {
- polyCache[i] = new Polygon();
- }
- }
-
- static glpoly_t create(int numverts) {
- Polygon poly = polyCache[polyCount++];
- poly.clear();
- poly.numverts = numverts;
- poly.pos = bufferIndex;
- bufferIndex += numverts;
- return poly;
- }
-
- static void reset() {
- polyCount = 0;
- bufferIndex = 0;
- }
-
- static FloatBuffer getInterleavedBuffer() {
- return (FloatBuffer)buffer.rewind();
- }
-
- private Polygon() {
- }
-
- private final void clear() {
- next = null;
- chain = null;
- numverts = 0;
- flags = 0;
- }
-
- // the interleaved buffer has the format:
- // textureCoord0 (index 0, 1)
- // vertex (index 2, 3, 4)
- // textureCoord1 (index 5, 6)
-
- public final float x(int index) {
- return buffer.get((index + pos) * 7 + 2);
- }
-
- public final void x(int index, float value) {
- buffer.put((index + pos) * 7 + 2, value);
- }
-
- public final float y(int index) {
- return buffer.get((index + pos) * 7 + 3);
- }
-
- public final void y(int index, float value) {
- buffer.put((index + pos) * 7 + 3, value);
- }
-
- public final float z(int index) {
- return buffer.get((index + pos) * 7 + 4);
- }
-
- public final void z(int index, float value) {
- buffer.put((index + pos) * 7 + 4, value);
- }
-
- public final float s1(int index) {
- return buffer.get((index + pos) * 7 + 0);
- }
-
- public final void s1(int index, float value) {
- buffer.put((index + pos) * 7 + 0, value);
- }
-
- public final float t1(int index) {
- return buffer.get((index + pos) * 7 + 1);
- }
-
- public final void t1(int index, float value) {
- buffer.put((index + pos) * 7 + 1, value);
- }
-
- public final float s2(int index) {
- return buffer.get((index + pos) * 7 + 5);
- }
-
- public final void s2(int index, float value) {
- buffer.put((index + pos) * 7 + 5, value);
- }
-
- public final float t2(int index) {
- return buffer.get((index + pos) * 7 + 6);
- }
-
- public final void t2(int index, float value) {
- buffer.put((index + pos) * 7 + 6, value);
- }
-
- public final void beginScrolling(float scroll) {
- int index = pos * 7;
- for (int i = 0; i < numverts; i++, index+=7) {
- scroll += s1_old[i] = buffer.get(index);
- buffer.put(index, scroll);
- }
- }
-
- public final void endScrolling() {
- int index = pos * 7;
- for (int i = 0; i < numverts; i++, index+=7) {
- buffer.put(index, s1_old[i]);
- }
- }
-} \ No newline at end of file
diff --git a/src/jake2/render/lwjgl/Surf.java b/src/jake2/render/lwjgl/Surf.java
deleted file mode 100644
index 3ab5ae7..0000000
--- a/src/jake2/render/lwjgl/Surf.java
+++ /dev/null
@@ -1,1336 +0,0 @@
-/*
- * Surf.java
- * Copyright (C) 2003
- *
- * $Id: Surf.java,v 1.9 2005-06-08 21:27:10 cawe Exp $
- */
-/*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-package jake2.render.lwjgl;
-
-import jake2.Defines;
-import jake2.client.*;
-import jake2.game.cplane_t;
-import jake2.qcommon.Com;
-import jake2.render.*;
-import jake2.util.Lib;
-import jake2.util.Math3D;
-
-import java.nio.*;
-import java.util.Arrays;
-
-import org.lwjgl.BufferUtils;
-import org.lwjgl.opengl.GL11;
-
-/**
- * Surf
- *
- * @author cwei
- */
-public abstract class Surf extends Draw {
-
- // GL_RSURF.C: surface-related refresh code
- float[] modelorg = {0, 0, 0}; // relative to viewpoint
-
- msurface_t r_alpha_surfaces;
-
- static final int DYNAMIC_LIGHT_WIDTH = 128;
- static final int DYNAMIC_LIGHT_HEIGHT = 128;
-
- static final int LIGHTMAP_BYTES = 4;
-
- static final int BLOCK_WIDTH = 128;
- static final int BLOCK_HEIGHT = 128;
-
- static final int MAX_LIGHTMAPS = 128;
-
- int c_visible_lightmaps;
- int c_visible_textures;
-
- static final int GL_LIGHTMAP_FORMAT = GL11.GL_RGBA;
-
- static class gllightmapstate_t
- {
- int internal_format;
- int current_lightmap_texture;
-
- msurface_t[] lightmap_surfaces = new msurface_t[MAX_LIGHTMAPS];
- int[] allocated = new int[BLOCK_WIDTH];
-
- // the lightmap texture data needs to be kept in
- // main memory so texsubimage can update properly
- //byte[] lightmap_buffer = new byte[4 * BLOCK_WIDTH * BLOCK_HEIGHT];
- IntBuffer lightmap_buffer = Lib.newIntBuffer(BLOCK_WIDTH * BLOCK_HEIGHT, ByteOrder.LITTLE_ENDIAN);
-
- public gllightmapstate_t() {
- for (int i = 0; i < MAX_LIGHTMAPS; i++)
- lightmap_surfaces[i] = new msurface_t();
- }
-
- public void clearLightmapSurfaces() {
- for (int i = 0; i < MAX_LIGHTMAPS; i++)
- // TODO lightmap_surfaces[i].clear();
- lightmap_surfaces[i] = new msurface_t();
- }
-
- }
-
- gllightmapstate_t gl_lms = new gllightmapstate_t();
-
- // Model.java
- abstract byte[] Mod_ClusterPVS(int cluster, model_t model);
- // Warp.java
- abstract void R_DrawSkyBox();
- abstract void R_AddSkySurface(msurface_t surface);
- abstract void R_ClearSkyBox();
- abstract void EmitWaterPolys(msurface_t fa);
- // Light.java
- abstract void R_MarkLights (dlight_t light, int bit, mnode_t node);
- abstract void R_SetCacheState( msurface_t surf );
- abstract void R_BuildLightMap(msurface_t surf, IntBuffer dest, int stride);
-
- /*
- =============================================================
-
- BRUSH MODELS
-
- =============================================================
- */
-
- /**
- * R_TextureAnimation
- * Returns the proper texture for a given time and base texture
- */
- image_t R_TextureAnimation(mtexinfo_t tex)
- {
- if (tex.next == null)
- return tex.image;
-
- int c = currententity.frame % tex.numframes;
- while (c != 0)
- {
- tex = tex.next;
- c--;
- }
-
- return tex.image;
- }
-
- /**
- * DrawGLPoly
- */
- void DrawGLPoly(glpoly_t p)
- {
- gl.glDrawArrays(GL11.GL_POLYGON, p.pos, p.numverts);
- }
-
- /**
- * DrawGLFlowingPoly
- * version that handles scrolling texture
- */
- void DrawGLFlowingPoly(glpoly_t p)
- {
- float scroll = -64 * ( (r_newrefdef.time / 40.0f) - (int)(r_newrefdef.time / 40.0f) );
- if(scroll == 0.0f)
- scroll = -64.0f;
- p.beginScrolling(scroll);
- gl.glDrawArrays(GL11.GL_POLYGON, p.pos, p.numverts);
- p.endScrolling();
- }
-
- /**
- * R_DrawTriangleOutlines
- */
- void R_DrawTriangleOutlines()
- {
- if (gl_showtris.value == 0)
- return;
-
- gl.glDisable(GL11.GL_TEXTURE_2D);
- gl.glDisable(GL11.GL_DEPTH_TEST);
- gl.glColor4f(1, 1, 1, 1);
-
- msurface_t surf;
- glpoly_t p;
- int j;
- for (int i = 0; i < MAX_LIGHTMAPS; i++) {
- for (surf = gl_lms.lightmap_surfaces[i]; surf != null; surf = surf.lightmapchain) {
- for (p = surf.polys; p != null; p = p.chain) {
- for (j = 2; j < p.numverts; j++) {
- gl.glBegin(GL11.GL_LINE_STRIP);
- gl.glVertex3f(p.x(0), p.y(0), p.z(0));
- gl.glVertex3f(p.x(j-1), p.y(j-1), p.z(j-1));
- gl.glVertex3f(p.x(j), p.y(j), p.z(j));
- gl.glVertex3f(p.x(0), p.y(0), p.z(0));
- gl.glEnd();
- }
- }
- }
- }
-
- gl.glEnable(GL11.GL_DEPTH_TEST);
- gl.glEnable(GL11.GL_TEXTURE_2D);
- }
-
- private final IntBuffer temp2 = Lib.newIntBuffer(34 * 34, ByteOrder.LITTLE_ENDIAN);
-
- /**
- * R_RenderBrushPoly
- */
- void R_RenderBrushPoly(msurface_t fa)
- {
- c_brush_polys++;
-
- image_t image = R_TextureAnimation(fa.texinfo);
-
- if ((fa.flags & Defines.SURF_DRAWTURB) != 0)
- {
- GL_Bind( image.texnum );
-
- // warp texture, no lightmaps
- GL_TexEnv( GL11.GL_MODULATE );
- gl.glColor4f( gl_state.inverse_intensity,
- gl_state.inverse_intensity,
- gl_state.inverse_intensity,
- 1.0F );
- EmitWaterPolys (fa);
- GL_TexEnv( GL11.GL_REPLACE );
-
- return;
- }
- else
- {
- GL_Bind( image.texnum );
- GL_TexEnv( GL11.GL_REPLACE );
- }
-
- // ======
- // PGM
- if((fa.texinfo.flags & Defines.SURF_FLOWING) != 0)
- DrawGLFlowingPoly(fa.polys);
- else
- DrawGLPoly (fa.polys);
- // PGM
- // ======
-
- // ersetzt goto
- boolean gotoDynamic = false;
- /*
- ** check for lightmap modification
- */
- int maps;
- for ( maps = 0; maps < Defines.MAXLIGHTMAPS && fa.styles[maps] != (byte)255; maps++ )
- {
- if ( r_newrefdef.lightstyles[fa.styles[maps] & 0xFF].white != fa.cached_light[maps] ) {
- gotoDynamic = true;
- break;
- }
- }
-
- // this is a hack from cwei
- if (maps == 4) maps--;
-
- // dynamic this frame or dynamic previously
- boolean is_dynamic = false;
- if ( gotoDynamic || ( fa.dlightframe == r_framecount ) )
- {
- // label dynamic:
- if ( gl_dynamic.value != 0 )
- {
- if (( fa.texinfo.flags & (Defines.SURF_SKY | Defines.SURF_TRANS33 | Defines.SURF_TRANS66 | Defines.SURF_WARP ) ) == 0)
- {
- is_dynamic = true;
- }
- }
- }
-
- if ( is_dynamic )
- {
- if ( ( (fa.styles[maps] & 0xFF) >= 32 || fa.styles[maps] == 0 ) && ( fa.dlightframe != r_framecount ) )
- {
- // ist ersetzt durch temp2: unsigned temp[34*34];
- int smax, tmax;
-
- smax = (fa.extents[0]>>4)+1;
- tmax = (fa.extents[1]>>4)+1;
-
- R_BuildLightMap( fa, temp2, smax);
- R_SetCacheState( fa );
-
- GL_Bind( gl_state.lightmap_textures + fa.lightmaptexturenum );
-
- gl.glTexSubImage2D( GL11.GL_TEXTURE_2D, 0,
- fa.light_s, fa.light_t,
- smax, tmax,
- GL_LIGHTMAP_FORMAT,
- GL11.GL_UNSIGNED_BYTE, temp2 );
-
- fa.lightmapchain = gl_lms.lightmap_surfaces[fa.lightmaptexturenum];
- gl_lms.lightmap_surfaces[fa.lightmaptexturenum] = fa;
- }
- else
- {
- fa.lightmapchain = gl_lms.lightmap_surfaces[0];
- gl_lms.lightmap_surfaces[0] = fa;
- }
- }
- else
- {
- fa.lightmapchain = gl_lms.lightmap_surfaces[fa.lightmaptexturenum];
- gl_lms.lightmap_surfaces[fa.lightmaptexturenum] = fa;
- }
- }
-
-
- /**
- * R_DrawAlphaSurfaces
- * Draw water surfaces and windows.
- * The BSP tree is waled front to back, so unwinding the chain
- * of alpha_surfaces will draw back to front, giving proper ordering.
- */
- void R_DrawAlphaSurfaces()
- {
- r_world_matrix.clear();
- //
- // go back to the world matrix
- //
- gl.glLoadMatrix(r_world_matrix);
-
- gl.glEnable (GL11.GL_BLEND);
- GL_TexEnv(GL11.GL_MODULATE );
-
-
- // the textures are prescaled up for a better lighting range,
- // so scale it back down
- float intens = gl_state.inverse_intensity;
-
- gl.glInterleavedArrays(GL11.GL_T2F_V3F, Polygon.BYTE_STRIDE, globalPolygonInterleavedBuf);
-
- for (msurface_t s = r_alpha_surfaces ; s != null ; s=s.texturechain)
- {
- GL_Bind(s.texinfo.image.texnum);
- c_brush_polys++;
- if ((s.texinfo.flags & Defines.SURF_TRANS33) != 0)
- gl.glColor4f (intens, intens, intens, 0.33f);
- else if ((s.texinfo.flags & Defines.SURF_TRANS66) != 0)
- gl.glColor4f (intens, intens, intens, 0.66f);
- else
- gl.glColor4f (intens,intens,intens,1);
- if ((s.flags & Defines.SURF_DRAWTURB) != 0)
- EmitWaterPolys(s);
- else if((s.texinfo.flags & Defines.SURF_FLOWING) != 0) // PGM 9/16/98
- DrawGLFlowingPoly(s.polys); // PGM
- else
- DrawGLPoly(s.polys);
- }
-
- GL_TexEnv( GL11.GL_REPLACE );
- gl.glColor4f (1,1,1,1);
- gl.glDisable (GL11.GL_BLEND);
-
- r_alpha_surfaces = null;
- }
-
- /**
- * DrawTextureChains
- */
- void DrawTextureChains()
- {
- c_visible_textures = 0;
-
- msurface_t s;
- image_t image;
- int i;
- for (i = 0; i < numgltextures ; i++)
- {
- image = gltextures[i];
-
- if (image.registration_sequence == 0)
- continue;
- if (image.texturechain == null)
- continue;
- c_visible_textures++;
-
- for ( s = image.texturechain; s != null ; s=s.texturechain)
- {
- if ( ( s.flags & Defines.SURF_DRAWTURB) == 0 )
- R_RenderBrushPoly(s);
- }
- }
-
- GL_EnableMultitexture( false );
- for (i = 0; i < numgltextures ; i++)
- {
- image = gltextures[i];
-
- if (image.registration_sequence == 0)
- continue;
- s = image.texturechain;
- if (s == null)
- continue;
-
- for ( ; s != null ; s=s.texturechain)
- {
- if ( (s.flags & Defines.SURF_DRAWTURB) != 0 )
- R_RenderBrushPoly(s);
- }
-
- image.texturechain = null;
- }
-
- GL_TexEnv( GL11.GL_REPLACE );
- }
-
- // direct buffer
- private final IntBuffer temp = Lib.newIntBuffer(128 * 128, ByteOrder.LITTLE_ENDIAN);
-
- /**
- * GL_RenderLightmappedPoly
- * @param surf
- */
- void GL_RenderLightmappedPoly( msurface_t surf )
- {
-
- // ersetzt goto
- boolean gotoDynamic = false;
- int map;
- for ( map = 0; map < Defines.MAXLIGHTMAPS && (surf.styles[map] != (byte)255); map++ )
- {
- if ( r_newrefdef.lightstyles[surf.styles[map] & 0xFF].white != surf.cached_light[map] ) {
- gotoDynamic = true;
- break;
- }
- }
-
- // this is a hack from cwei
- if (map == 4) map--;
-
- // dynamic this frame or dynamic previously
- boolean is_dynamic = false;
- if ( gotoDynamic || ( surf.dlightframe == r_framecount ) )
- {
- // label dynamic:
- if ( gl_dynamic.value != 0 )
- {
- if ( (surf.texinfo.flags & (Defines.SURF_SKY | Defines.SURF_TRANS33 | Defines.SURF_TRANS66 | Defines.SURF_WARP )) == 0 )
- {
- is_dynamic = true;
- }
- }
- }
-
- glpoly_t p;
- FloatBuffer texCoord = globalPolygonInterleavedBuf;
- image_t image = R_TextureAnimation( surf.texinfo );
- int lmtex = surf.lightmaptexturenum;
-
- if ( is_dynamic )
- {
- // ist raus gezogen worden int[] temp = new int[128*128];
- int smax, tmax;
-
- if ( ( (surf.styles[map] & 0xFF) >= 32 || surf.styles[map] == 0 ) && ( surf.dlightframe != r_framecount ) )
- {
- smax = (surf.extents[0]>>4)+1;
- tmax = (surf.extents[1]>>4)+1;
-
- R_BuildLightMap( surf, temp, smax);
- R_SetCacheState( surf );
-
- GL_MBind( GL_TEXTURE1, gl_state.lightmap_textures + surf.lightmaptexturenum );
-
- lmtex = surf.lightmaptexturenum;
-
- gl.glTexSubImage2D( GL11.GL_TEXTURE_2D, 0,
- surf.light_s, surf.light_t,
- smax, tmax,
- GL_LIGHTMAP_FORMAT,
- GL11.GL_UNSIGNED_BYTE, temp );
-
- }
- else
- {
- smax = (surf.extents[0]>>4)+1;
- tmax = (surf.extents[1]>>4)+1;
-
- R_BuildLightMap( surf, temp, smax);
-
- GL_MBind( GL_TEXTURE1, gl_state.lightmap_textures + 0 );
-
- lmtex = 0;
-
- gl.glTexSubImage2D( GL11.GL_TEXTURE_2D, 0,
- surf.light_s, surf.light_t,
- smax, tmax,
- GL_LIGHTMAP_FORMAT,
- GL11.GL_UNSIGNED_BYTE, temp );
-
- }
-
- c_brush_polys++;
-
- GL_MBind( GL_TEXTURE0, image.texnum );
- GL_MBind( GL_TEXTURE1, gl_state.lightmap_textures + lmtex );
-
- // ==========
- // PGM
- if ((surf.texinfo.flags & Defines.SURF_FLOWING) != 0)
- {
- float scroll;
-
- scroll = -64 * ( (r_newrefdef.time / 40.0f) - (int)(r_newrefdef.time / 40.0f) );
- if(scroll == 0.0f)
- scroll = -64.0f;
-
- for ( p = surf.polys; p != null; p = p.chain )
- {
- p.beginScrolling(scroll);
- gl.glDrawArrays(GL11.GL_POLYGON, p.pos, p.numverts);
- p.endScrolling();
- }
- }
- else
- {
- for ( p = surf.polys; p != null; p = p.chain )
- {
- gl.glDrawArrays(GL11.GL_POLYGON, p.pos, p.numverts);
- }
- }
- // PGM
- // ==========
- }
- else
- {
- c_brush_polys++;
-
- GL_MBind( GL_TEXTURE0, image.texnum );
- GL_MBind( GL_TEXTURE1, gl_state.lightmap_textures + lmtex);
-
- // ==========
- // PGM
- if ((surf.texinfo.flags & Defines.SURF_FLOWING) != 0)
- {
- float scroll;
-
- scroll = -64 * ( (r_newrefdef.time / 40.0f) - (int)(r_newrefdef.time / 40.0f) );
- if(scroll == 0.0)
- scroll = -64.0f;
-
- for ( p = surf.polys; p != null; p = p.chain )
- {
- p.beginScrolling(scroll);
- gl.glDrawArrays(GL11.GL_POLYGON, p.pos, p.numverts);
- p.endScrolling();
- }
- }
- else
- {
- // PGM
- // ==========
- for ( p = surf.polys; p != null; p = p.chain )
- {
- gl.glDrawArrays(GL11.GL_POLYGON, p.pos, p.numverts);
- }
-
- // ==========
- // PGM
- }
- // PGM
- // ==========
- }
- }
-
- /**
- * R_DrawInlineBModel
- */
- void R_DrawInlineBModel()
- {
- // calculate dynamic lighting for bmodel
- if ( gl_flashblend.value == 0 )
- {
- dlight_t lt;
- for (int k=0 ; k<r_newrefdef.num_dlights ; k++)
- {
- lt = r_newrefdef.dlights[k];
- R_MarkLights(lt, 1<<k, currentmodel.nodes[currentmodel.firstnode]);
- }
- }
-
- // psurf = &currentmodel->surfaces[currentmodel->firstmodelsurface];
- int psurfp = currentmodel.firstmodelsurface;
- msurface_t[] surfaces = currentmodel.surfaces;
- //psurf = surfaces[psurfp];
-
- if ( (currententity.flags & Defines.RF_TRANSLUCENT) != 0 )
- {
- gl.glEnable (GL11.GL_BLEND);
- gl.glColor4f (1,1,1,0.25f);
- GL_TexEnv( GL11.GL_MODULATE );
- }
-
- //
- // draw texture
- //
- msurface_t psurf;
- cplane_t pplane;
- float dot;
- for (int i=0 ; i<currentmodel.nummodelsurfaces ; i++)
- {
- psurf = surfaces[psurfp++];
- // find which side of the node we are on
- pplane = psurf.plane;
-
- dot = Math3D.DotProduct(modelorg, pplane.normal) - pplane.dist;
-
- // draw the polygon
- if (((psurf.flags & Defines.SURF_PLANEBACK) != 0 && (dot < -BACKFACE_EPSILON)) ||
- ((psurf.flags & Defines.SURF_PLANEBACK) == 0 && (dot > BACKFACE_EPSILON)))
- {
- if ((psurf.texinfo.flags & (Defines.SURF_TRANS33 | Defines.SURF_TRANS66)) != 0 )
- { // add to the translucent chain
- psurf.texturechain = r_alpha_surfaces;
- r_alpha_surfaces = psurf;
- }
- else if ( (psurf.flags & Defines.SURF_DRAWTURB) == 0 )
- {
- GL_RenderLightmappedPoly( psurf );
- }
- else
- {
- GL_EnableMultitexture( false );
- R_RenderBrushPoly( psurf );
- GL_EnableMultitexture( true );
- }
- }
- }
-
- if ( (currententity.flags & Defines.RF_TRANSLUCENT) != 0 ) {
- gl.glDisable (GL11.GL_BLEND);
- gl.glColor4f (1,1,1,1);
- GL_TexEnv( GL11.GL_REPLACE );
- }
- }
-
- // stack variable
- private final float[] mins = {0, 0, 0};
- private final float[] maxs = {0, 0, 0};
- private final float[] org = {0, 0, 0};
- private final float[] forward = {0, 0, 0};
- private final float[] right = {0, 0, 0};
- private final float[] up = {0, 0, 0};
- /**
- * R_DrawBrushModel
- */
- void R_DrawBrushModel(entity_t e)
- {
- if (currentmodel.nummodelsurfaces == 0)
- return;
-
- currententity = e;
- gl_state.currenttextures[0] = gl_state.currenttextures[1] = -1;
-
- boolean rotated;
- if (e.angles[0] != 0 || e.angles[1] != 0 || e.angles[2] != 0)
- {
- rotated = true;
- for (int i=0 ; i<3 ; i++)
- {
- mins[i] = e.origin[i] - currentmodel.radius;
- maxs[i] = e.origin[i] + currentmodel.radius;
- }
- }
- else
- {
- rotated = false;
- Math3D.VectorAdd(e.origin, currentmodel.mins, mins);
- Math3D.VectorAdd(e.origin, currentmodel.maxs, maxs);
- }
-
- if (R_CullBox(mins, maxs)) return;
-
- gl.glColor3f (1,1,1);
-
- // memset (gl_lms.lightmap_surfaces, 0, sizeof(gl_lms.lightmap_surfaces));
-
- // TODO wird beim multitexturing nicht gebraucht
- //gl_lms.clearLightmapSurfaces();
-
- Math3D.VectorSubtract (r_newrefdef.vieworg, e.origin, modelorg);
- if (rotated)
- {
- Math3D.VectorCopy (modelorg, org);
- Math3D.AngleVectors (e.angles, forward, right, up);
- modelorg[0] = Math3D.DotProduct (org, forward);
- modelorg[1] = -Math3D.DotProduct (org, right);
- modelorg[2] = Math3D.DotProduct (org, up);
- }
-
- gl.glPushMatrix();
-
- e.angles[0] = -e.angles[0]; // stupid quake bug
- e.angles[2] = -e.angles[2]; // stupid quake bug
- R_RotateForEntity(e);
- e.angles[0] = -e.angles[0]; // stupid quake bug
- e.angles[2] = -e.angles[2]; // stupid quake bug
-
- GL_EnableMultitexture( true );
- GL_SelectTexture(GL_TEXTURE0);
- GL_TexEnv( GL11.GL_REPLACE );
- gl.glInterleavedArrays(GL11.GL_T2F_V3F, Polygon.BYTE_STRIDE, globalPolygonInterleavedBuf);
- GL_SelectTexture(GL_TEXTURE1);
- GL_TexEnv( GL11.GL_MODULATE );
- gl.glTexCoordPointer(2, Polygon.BYTE_STRIDE, globalPolygonTexCoord1Buf);
- gl.glEnableClientState(GL11.GL_TEXTURE_COORD_ARRAY);
-
- R_DrawInlineBModel();
-
- gl.glClientActiveTextureARB(GL_TEXTURE1);
- gl.glDisableClientState(GL11.GL_TEXTURE_COORD_ARRAY);
-
- GL_EnableMultitexture( false );
-
- gl.glPopMatrix();
- }
-
- /*
- =============================================================
-
- WORLD MODEL
-
- =============================================================
- */
-
- /**
- * R_RecursiveWorldNode
- */
- void R_RecursiveWorldNode (mnode_t node)
- {
- if (node.contents == Defines.CONTENTS_SOLID)
- return; // solid
-
- if (node.visframe != r_visframecount)
- return;
-
- if (R_CullBox(node.mins, node.maxs))
- return;
-
- int c;
- msurface_t mark;
- // if a leaf node, draw stuff
- if (node.contents != -1)
- {
- mleaf_t pleaf = (mleaf_t)node;
-
- // check for door connected areas
- if (r_newrefdef.areabits != null)
- {
- if ( ((r_newrefdef.areabits[pleaf.area >> 3] & 0xFF) & (1 << (pleaf.area & 7)) ) == 0 )
- return; // not visible
- }
-
- int markp = 0;
-
- mark = pleaf.getMarkSurface(markp); // first marked surface
- c = pleaf.nummarksurfaces;
-
- if (c != 0)
- {
- do
- {
- mark.visframe = r_framecount;
- mark = pleaf.getMarkSurface(++markp); // next surface
- } while (--c != 0);
- }
-
- return;
- }
-
- // node is just a decision point, so go down the apropriate sides
-
- // find which side of the node we are on
- cplane_t plane = node.plane;
- float dot;
- switch (plane.type)
- {
- case Defines.PLANE_X:
- dot = modelorg[0] - plane.dist;
- break;
- case Defines.PLANE_Y:
- dot = modelorg[1] - plane.dist;
- break;
- case Defines.PLANE_Z:
- dot = modelorg[2] - plane.dist;
- break;
- default:
- dot = Math3D.DotProduct(modelorg, plane.normal) - plane.dist;
- break;
- }
-
- int side, sidebit;
- if (dot >= 0.0f)
- {
- side = 0;
- sidebit = 0;
- }
- else
- {
- side = 1;
- sidebit = Defines.SURF_PLANEBACK;
- }
-
- // recurse down the children, front side first
- R_RecursiveWorldNode(node.children[side]);
-
- // draw stuff
- msurface_t surf;
- image_t image;
- //for ( c = node.numsurfaces, surf = r_worldmodel.surfaces[node.firstsurface]; c != 0 ; c--, surf++)
- for ( c = 0; c < node.numsurfaces; c++)
- {
- surf = r_worldmodel.surfaces[node.firstsurface + c];
- if (surf.visframe != r_framecount)
- continue;
-
- if ( (surf.flags & Defines.SURF_PLANEBACK) != sidebit )
- continue; // wrong side
-
- if ((surf.texinfo.flags & Defines.SURF_SKY) != 0)
- { // just adds to visible sky bounds
- R_AddSkySurface(surf);
- }
- else if ((surf.texinfo.flags & (Defines.SURF_TRANS33 | Defines.SURF_TRANS66)) != 0)
- { // add to the translucent chain
- surf.texturechain = r_alpha_surfaces;
- r_alpha_surfaces = surf;
- }
- else
- {
- if ( ( surf.flags & Defines.SURF_DRAWTURB) == 0 )
- {
- GL_RenderLightmappedPoly( surf );
- }
- else
- {
- // the polygon is visible, so add it to the texture
- // sorted chain
- // FIXME: this is a hack for animation
- image = R_TextureAnimation(surf.texinfo);
- surf.texturechain = image.texturechain;
- image.texturechain = surf;
- }
- }
- }
- // recurse down the back side
- R_RecursiveWorldNode(node.children[1 - side]);
- }
-
- private final entity_t worldEntity = new entity_t();
-
- /**
- * R_DrawWorld
- */
- void R_DrawWorld()
- {
- if (r_drawworld.value == 0)
- return;
-
- if ( (r_newrefdef.rdflags & Defines.RDF_NOWORLDMODEL) != 0 )
- return;
-
- currentmodel = r_worldmodel;
-
- Math3D.VectorCopy(r_newrefdef.vieworg, modelorg);
-
- entity_t ent = worldEntity;
- // auto cycle the world frame for texture animation
- ent.clear();
- ent.frame = (int)(r_newrefdef.time*2);
- currententity = ent;
-
- gl_state.currenttextures[0] = gl_state.currenttextures[1] = -1;
-
- gl.glColor3f (1,1,1);
- // memset (gl_lms.lightmap_surfaces, 0, sizeof(gl_lms.lightmap_surfaces));
- // TODO wird bei multitexture nicht gebraucht
- //gl_lms.clearLightmapSurfaces();
-
- R_ClearSkyBox();
-
- GL_EnableMultitexture( true );
-
- GL_SelectTexture( GL_TEXTURE0);
- GL_TexEnv( GL11.GL_REPLACE );
- gl.glInterleavedArrays(GL11.GL_T2F_V3F, Polygon.BYTE_STRIDE, globalPolygonInterleavedBuf);
- GL_SelectTexture( GL_TEXTURE1);
- gl.glTexCoordPointer(2, Polygon.BYTE_STRIDE, globalPolygonTexCoord1Buf);
- gl.glEnableClientState(GL11.GL_TEXTURE_COORD_ARRAY);
-
- if ( gl_lightmap.value != 0)
- GL_TexEnv( GL11.GL_REPLACE );
- else
- GL_TexEnv( GL11.GL_MODULATE );
-
- R_RecursiveWorldNode(r_worldmodel.nodes[0]); // root node
-
- gl.glClientActiveTextureARB(GL_TEXTURE1);
- gl.glDisableClientState(GL11.GL_TEXTURE_COORD_ARRAY);
-
- GL_EnableMultitexture( false );
-
- DrawTextureChains();
- R_DrawSkyBox();
- R_DrawTriangleOutlines();
- }
-
- final byte[] fatvis = new byte[Defines.MAX_MAP_LEAFS / 8];
-
- /**
- * R_MarkLeaves
- * Mark the leaves and nodes that are in the PVS for the current
- * cluster
- */
- void R_MarkLeaves()
- {
- if (r_oldviewcluster == r_viewcluster && r_oldviewcluster2 == r_viewcluster2 && r_novis.value == 0 && r_viewcluster != -1)
- return;
-
- // development aid to let you run around and see exactly where
- // the pvs ends
- if (gl_lockpvs.value != 0)
- return;
-
- r_visframecount++;
- r_oldviewcluster = r_viewcluster;
- r_oldviewcluster2 = r_viewcluster2;
-
- int i;
- if (r_novis.value != 0 || r_viewcluster == -1 || r_worldmodel.vis == null)
- {
- // mark everything
- for (i=0 ; i<r_worldmodel.numleafs ; i++)
- r_worldmodel.leafs[i].visframe = r_visframecount;
- for (i=0 ; i<r_worldmodel.numnodes ; i++)
- r_worldmodel.nodes[i].visframe = r_visframecount;
- return;
- }
-
- byte[] vis = Mod_ClusterPVS(r_viewcluster, r_worldmodel);
- int c;
- // may have to combine two clusters because of solid water boundaries
- if (r_viewcluster2 != r_viewcluster)
- {
- // memcpy (fatvis, vis, (r_worldmodel.numleafs+7)/8);
- System.arraycopy(vis, 0, fatvis, 0, (r_worldmodel.numleafs+7) >> 3);
- vis = Mod_ClusterPVS(r_viewcluster2, r_worldmodel);
- c = (r_worldmodel.numleafs + 31) >> 5;
- c <<= 2;
- for (int k=0 ; k<c ; k+=4) {
- fatvis[k] |= vis[k];
- fatvis[k + 1] |= vis[k + 1];
- fatvis[k + 2] |= vis[k + 2];
- fatvis[k + 3] |= vis[k + 3];
- }
-
- vis = fatvis;
- }
-
- mnode_t node;
- mleaf_t leaf;
- int cluster;
- for ( i=0; i < r_worldmodel.numleafs; i++)
- {
- leaf = r_worldmodel.leafs[i];
- cluster = leaf.cluster;
- if (cluster == -1)
- continue;
- if (((vis[cluster>>3] & 0xFF) & (1 << (cluster & 7))) != 0)
- {
- node = (mnode_t)leaf;
- do
- {
- if (node.visframe == r_visframecount)
- break;
- node.visframe = r_visframecount;
- node = node.parent;
- } while (node != null);
- }
- }
- }
-
- /*
- =============================================================================
-
- LIGHTMAP ALLOCATION
-
- =============================================================================
- */
-
- /**
- * LM_InitBlock
- */
- void LM_InitBlock()
- {
- Arrays.fill(gl_lms.allocated, 0);
- }
-
- /**
- * LM_UploadBlock
- * @param dynamic
- */
- void LM_UploadBlock( boolean dynamic )
- {
- int texture = ( dynamic ) ? 0 : gl_lms.current_lightmap_texture;
-
- GL_Bind( gl_state.lightmap_textures + texture );
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
-
- gl_lms.lightmap_buffer.rewind();
- if ( dynamic )
- {
- int height = 0;
- for (int i = 0; i < BLOCK_WIDTH; i++ )
- {
- if ( gl_lms.allocated[i] > height )
- height = gl_lms.allocated[i];
- }
-
- gl.glTexSubImage2D( GL11.GL_TEXTURE_2D,
- 0,
- 0, 0,
- BLOCK_WIDTH, height,
- GL_LIGHTMAP_FORMAT,
- GL11.GL_UNSIGNED_BYTE,
- gl_lms.lightmap_buffer );
- }
- else
- {
- gl.glTexImage2D( GL11.GL_TEXTURE_2D,
- 0,
- gl_lms.internal_format,
- BLOCK_WIDTH, BLOCK_HEIGHT,
- 0,
- GL_LIGHTMAP_FORMAT,
- GL11.GL_UNSIGNED_BYTE,
- gl_lms.lightmap_buffer );
- if ( ++gl_lms.current_lightmap_texture == MAX_LIGHTMAPS )
- Com.Error( Defines.ERR_DROP, "LM_UploadBlock() - MAX_LIGHTMAPS exceeded\n" );
-
- //debugLightmap(gl_lms.lightmap_buffer, 128, 128, 4);
- }
- }
-
- /**
- * LM_AllocBlock
- * @param w
- * @param h
- * @param pos
- * @return a texture number and the position inside it
- */
- boolean LM_AllocBlock (int w, int h, pos_t pos)
- {
- int best = BLOCK_HEIGHT;
- int x = pos.x;
- int y = pos.y;
-
- int best2;
- int i, j;
- for (i=0 ; i<BLOCK_WIDTH-w ; i++)
- {
- best2 = 0;
-
- for (j=0 ; j<w ; j++)
- {
- if (gl_lms.allocated[i+j] >= best)
- break;
- if (gl_lms.allocated[i+j] > best2)
- best2 = gl_lms.allocated[i+j];
- }
- if (j == w)
- { // this is a valid spot
- pos.x = x = i;
- pos.y = y = best = best2;
- }
- }
-
- if (best + h > BLOCK_HEIGHT)
- return false;
-
- for (i=0 ; i<w ; i++)
- gl_lms.allocated[x + i] = best + h;
-
- return true;
- }
-
- /**
- * GL_BuildPolygonFromSurface
- */
- void GL_BuildPolygonFromSurface(msurface_t fa)
- {
- // reconstruct the polygon
- medge_t[] pedges = currentmodel.edges;
- int lnumverts = fa.numedges;
- int vertpage = 0;
- //
- // draw texture
- //
- // poly = Hunk_Alloc (sizeof(glpoly_t) + (lnumverts-4) * VERTEXSIZE*sizeof(float));
- glpoly_t poly = Polygon.create(lnumverts);
-
- poly.next = fa.polys;
- poly.flags = fa.flags;
- fa.polys = poly;
-
- int lindex;
- float[] vec;
- medge_t r_pedge;
- float s, t;
- for (int i=0 ; i<lnumverts ; i++)
- {
- lindex = currentmodel.surfedges[fa.firstedge + i];
-
- if (lindex > 0)
- {
- r_pedge = pedges[lindex];
- vec = currentmodel.vertexes[r_pedge.v[0]].position;
- }
- else
- {
- r_pedge = pedges[-lindex];
- vec = currentmodel.vertexes[r_pedge.v[1]].position;
- }
- s = Math3D.DotProduct (vec, fa.texinfo.vecs[0]) + fa.texinfo.vecs[0][3];
- s /= fa.texinfo.image.width;
-
- t = Math3D.DotProduct (vec, fa.texinfo.vecs[1]) + fa.texinfo.vecs[1][3];
- t /= fa.texinfo.image.height;
-
- poly.x(i, vec[0]);
- poly.y(i, vec[1]);
- poly.z(i, vec[2]);
-
- poly.s1(i, s);
- poly.t1(i, t);
-
- //
- // lightmap texture coordinates
- //
- s = Math3D.DotProduct (vec, fa.texinfo.vecs[0]) + fa.texinfo.vecs[0][3];
- s -= fa.texturemins[0];
- s += fa.light_s*16;
- s += 8;
- s /= BLOCK_WIDTH*16; //fa.texinfo.texture.width;
-
- t = Math3D.DotProduct (vec, fa.texinfo.vecs[1]) + fa.texinfo.vecs[1][3];
- t -= fa.texturemins[1];
- t += fa.light_t*16;
- t += 8;
- t /= BLOCK_HEIGHT*16; //fa.texinfo.texture.height;
-
- poly.s2(i, s);
- poly.t2(i, t);
- }
- }
-
- /**
- * GL_CreateSurfaceLightmap
- */
- void GL_CreateSurfaceLightmap(msurface_t surf)
- {
- if ( (surf.flags & (Defines.SURF_DRAWSKY | Defines.SURF_DRAWTURB)) != 0)
- return;
-
- int smax = (surf.extents[0]>>4)+1;
- int tmax = (surf.extents[1]>>4)+1;
-
- pos_t lightPos = new pos_t(surf.light_s, surf.light_t);
-
- if ( !LM_AllocBlock( smax, tmax, lightPos ) )
- {
- LM_UploadBlock( false );
- LM_InitBlock();
- lightPos = new pos_t(surf.light_s, surf.light_t);
- if ( !LM_AllocBlock( smax, tmax, lightPos ) )
- {
- Com.Error( Defines.ERR_FATAL, "Consecutive calls to LM_AllocBlock(" + smax +"," + tmax +") failed\n");
- }
- }
-
- // kopiere die koordinaten zurueck
- surf.light_s = lightPos.x;
- surf.light_t = lightPos.y;
-
- surf.lightmaptexturenum = gl_lms.current_lightmap_texture;
-
- IntBuffer base = gl_lms.lightmap_buffer;
- base.position(surf.light_t * BLOCK_WIDTH + surf.light_s);
-
- R_SetCacheState( surf );
- R_BuildLightMap(surf, base.slice(), BLOCK_WIDTH);
- }
-
- lightstyle_t[] lightstyles;
- private final IntBuffer dummy = BufferUtils.createIntBuffer(128*128);
-
- /**
- * GL_BeginBuildingLightmaps
- */
- void GL_BeginBuildingLightmaps(model_t m)
- {
- // static lightstyle_t lightstyles[MAX_LIGHTSTYLES];
- int i;
-
- // init lightstyles
- if ( lightstyles == null ) {
- lightstyles = new lightstyle_t[Defines.MAX_LIGHTSTYLES];
- for (i = 0; i < lightstyles.length; i++)
- {
- lightstyles[i] = new lightstyle_t();
- }
- }
-
- // memset( gl_lms.allocated, 0, sizeof(gl_lms.allocated) );
- Arrays.fill(gl_lms.allocated, 0);
-
- r_framecount = 1; // no dlightcache
-
- GL_EnableMultitexture( true );
- GL_SelectTexture( GL_TEXTURE1);
-
- /*
- ** setup the base lightstyles so the lightmaps won't have to be regenerated
- ** the first time they're seen
- */
- for (i=0 ; i < Defines.MAX_LIGHTSTYLES ; i++)
- {
- lightstyles[i].rgb[0] = 1;
- lightstyles[i].rgb[1] = 1;
- lightstyles[i].rgb[2] = 1;
- lightstyles[i].white = 3;
- }
- r_newrefdef.lightstyles = lightstyles;
-
- if (gl_state.lightmap_textures == 0)
- {
- gl_state.lightmap_textures = TEXNUM_LIGHTMAPS;
- }
-
- gl_lms.current_lightmap_texture = 1;
-
- /*
- ** if mono lightmaps are enabled and we want to use alpha
- ** blending (a,1-a) then we're likely running on a 3DLabs
- ** Permedia2. In a perfect world we'd use a GL_ALPHA lightmap
- ** in order to conserve space and maximize bandwidth, however
- ** this isn't a perfect world.
- **
- ** So we have to use alpha lightmaps, but stored in GL_RGBA format,
- ** which means we only get 1/16th the color resolution we should when
- ** using alpha lightmaps. If we find another board that supports
- ** only alpha lightmaps but that can at least support the GL_ALPHA
- ** format then we should change this code to use real alpha maps.
- */
-
- char format = gl_monolightmap.string.toUpperCase().charAt(0);
-
- if ( format == 'A' )
- {
- gl_lms.internal_format = gl_tex_alpha_format;
- }
- /*
- ** try to do hacked colored lighting with a blended texture
- */
- else if ( format == 'C' )
- {
- gl_lms.internal_format = gl_tex_alpha_format;
- }
- else if ( format == 'I' )
- {
- gl_lms.internal_format = GL11.GL_INTENSITY8;
- }
- else if ( format == 'L' )
- {
- gl_lms.internal_format = GL11.GL_LUMINANCE8;
- }
- else
- {
- gl_lms.internal_format = gl_tex_solid_format;
- }
-
- /*
- ** initialize the dynamic lightmap texture
- */
- GL_Bind( gl_state.lightmap_textures + 0 );
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
- gl.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
- gl.glTexImage2D( GL11.GL_TEXTURE_2D,
- 0,
- gl_lms.internal_format,
- BLOCK_WIDTH, BLOCK_HEIGHT,
- 0,
- GL_LIGHTMAP_FORMAT,
- GL11.GL_UNSIGNED_BYTE,
- dummy );
- }
-
- /**
- * GL_EndBuildingLightmaps
- */
- void GL_EndBuildingLightmaps()
- {
- LM_UploadBlock( false );
- GL_EnableMultitexture( false );
- }
-
- /*
- * new buffers for vertex array handling
- */
- static FloatBuffer globalPolygonInterleavedBuf = Polygon.getInterleavedBuffer();
- static FloatBuffer globalPolygonTexCoord1Buf = null;
-
- static {
- globalPolygonInterleavedBuf.position(Polygon.STRIDE - 2);
- globalPolygonTexCoord1Buf = globalPolygonInterleavedBuf.slice();
- globalPolygonInterleavedBuf.position(0);
- };
-
- //ImageFrame frame;
-
-// void debugLightmap(byte[] buf, int w, int h, float scale) {
-// IntBuffer pix = ByteBuffer.wrap(buf).order(ByteOrder.LITTLE_ENDIAN).asIntBuffer();
-//
-// int[] pixel = new int[w * h];
-//
-// pix.get(pixel);
-//
-// BufferedImage image = new BufferedImage(w, h, BufferedImage.TYPE_4BYTE_ABGR);
-// image.setRGB(0, 0, w, h, pixel, 0, w);
-// AffineTransformOp op = new AffineTransformOp(AffineTransform.getScaleInstance(scale, scale), AffineTransformOp.TYPE_NEAREST_NEIGHBOR);
-// BufferedImage tmp = op.filter(image, null);
-//
-// if (frame == null) {
-// frame = new ImageFrame(null);
-// frame.show();
-// }
-// frame.showImage(tmp);
-//
-// }
-
-}
diff --git a/src/jake2/render/lwjgl/Warp.java b/src/jake2/render/lwjgl/Warp.java
deleted file mode 100644
index ee869a8..0000000
--- a/src/jake2/render/lwjgl/Warp.java
+++ /dev/null
@@ -1,718 +0,0 @@
-/*
- * Warp.java
- * Copyright (C) 2003
- *
- * $Id: Warp.java,v 1.5 2005-01-17 15:42:29 cawe Exp $
- */
-/*
-Copyright (C) 1997-2001 Id Software, Inc.
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-See the GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-package jake2.render.lwjgl;
-
-import jake2.Defines;
-import jake2.Globals;
-import jake2.qcommon.Com;
-import jake2.render.*;
-import jake2.util.Math3D;
-import jake2.util.Vec3Cache;
-
-import org.lwjgl.opengl.GL11;
-
-/**
- * Warp
- *
- * @author cwei
- */
-public abstract class Warp extends Model {
- // warpsin.h
- public static final float[] SIN = {
- 0f, 0.19633f, 0.392541f, 0.588517f, 0.784137f, 0.979285f, 1.17384f, 1.3677f,
- 1.56072f, 1.75281f, 1.94384f, 2.1337f, 2.32228f, 2.50945f, 2.69512f, 2.87916f,
- 3.06147f, 3.24193f, 3.42044f, 3.59689f, 3.77117f, 3.94319f, 4.11282f, 4.27998f,
- 4.44456f, 4.60647f, 4.76559f, 4.92185f, 5.07515f, 5.22538f, 5.37247f, 5.51632f,
- 5.65685f, 5.79398f, 5.92761f, 6.05767f, 6.18408f, 6.30677f, 6.42566f, 6.54068f,
- 6.65176f, 6.75883f, 6.86183f, 6.9607f, 7.05537f, 7.14579f, 7.23191f, 7.31368f,
- 7.39104f, 7.46394f, 7.53235f, 7.59623f, 7.65552f, 7.71021f, 7.76025f, 7.80562f,
- 7.84628f, 7.88222f, 7.91341f, 7.93984f, 7.96148f, 7.97832f, 7.99036f, 7.99759f,
- 8f, 7.99759f, 7.99036f, 7.97832f, 7.96148f, 7.93984f, 7.91341f, 7.88222f,
- 7.84628f, 7.80562f, 7.76025f, 7.71021f, 7.65552f, 7.59623f, 7.53235f, 7.46394f,
- 7.39104f, 7.31368f, 7.23191f, 7.14579f, 7.05537f, 6.9607f, 6.86183f, 6.75883f,
- 6.65176f, 6.54068f, 6.42566f, 6.30677f, 6.18408f, 6.05767f, 5.92761f, 5.79398f,
- 5.65685f, 5.51632f, 5.37247f, 5.22538f, 5.07515f, 4.92185f, 4.76559f, 4.60647f,
- 4.44456f, 4.27998f, 4.11282f, 3.94319f, 3.77117f, 3.59689f, 3.42044f, 3.24193f,
- 3.06147f, 2.87916f, 2.69512f, 2.50945f, 2.32228f, 2.1337f, 1.94384f, 1.75281f,
- 1.56072f, 1.3677f, 1.17384f, 0.979285f, 0.784137f, 0.588517f, 0.392541f, 0.19633f,
- 9.79717e-16f, -0.19633f, -0.392541f, -0.588517f, -0.784137f, -0.979285f, -1.17384f, -1.3677f,
- -1.56072f, -1.75281f, -1.94384f, -2.1337f, -2.32228f, -2.50945f, -2.69512f, -2.87916f,
- -3.06147f, -3.24193f, -3.42044f, -3.59689f, -3.77117f, -3.94319f, -4.11282f, -4.27998f,
- -4.44456f, -4.60647f, -4.76559f, -4.92185f, -5.07515f, -5.22538f, -5.37247f, -5.51632f,
- -5.65685f, -5.79398f, -5.92761f, -6.05767f, -6.18408f, -6.30677f, -6.42566f, -6.54068f,
- -6.65176f, -6.75883f, -6.86183f, -6.9607f, -7.05537f, -7.14579f, -7.23191f, -7.31368f,
- -7.39104f, -7.46394f, -7.53235f, -7.59623f, -7.65552f, -7.71021f, -7.76025f, -7.80562f,
- -7.84628f, -7.88222f, -7.91341f, -7.93984f, -7.96148f, -7.97832f, -7.99036f, -7.99759f,
- -8f, -7.99759f, -7.99036f, -7.97832f, -7.96148f, -7.93984f, -7.91341f, -7.88222f,
- -7.84628f, -7.80562f, -7.76025f, -7.71021f, -7.65552f, -7.59623f, -7.53235f, -7.46394f,
- -7.39104f, -7.31368f, -7.23191f, -7.14579f, -7.05537f, -6.9607f, -6.86183f, -6.75883f,
- -6.65176f, -6.54068f, -6.42566f, -6.30677f, -6.18408f, -6.05767f, -5.92761f, -5.79398f,
- -5.65685f, -5.51632f, -5.37247f, -5.22538f, -5.07515f, -4.92185f, -4.76559f, -4.60647f,
- -4.44456f, -4.27998f, -4.11282f, -3.94319f, -3.77117f, -3.59689f, -3.42044f, -3.24193f,
- -3.06147f, -2.87916f, -2.69512f, -2.50945f, -2.32228f, -2.1337f, -1.94384f, -1.75281f,
- -1.56072f, -1.3677f, -1.17384f, -0.979285f, -0.784137f, -0.588517f, -0.392541f, -0.19633f
- };
-
- String skyname;
- float skyrotate;
- float[] skyaxis = {0, 0, 0};
- image_t[] sky_images = new image_t[6];
-
- msurface_t warpface;
-
- static final int SUBDIVIDE_SIZE = 64;
-
- /**
- * BoundPoly
- * @param numverts
- * @param verts
- * @param mins
- * @param maxs
- */
- void BoundPoly(int numverts, float[][] verts, float[] mins, float[] maxs) {
- mins[0] = mins[1] = mins[2] = 9999;
- maxs[0] = maxs[1] = maxs[2] = -9999;
-
- int j;
- float[] v;
- for (int i=0 ; i<numverts ; i++) {
- v = verts[i];
- for (j=0 ; j<3 ; j++) {
- if (v[j] < mins[j])
- mins[j] = v[j];
- if (v[j] > maxs[j])
- maxs[j] = v[j];
- }
- }
- }
-
- /**
- * SubdividePolygon
- * @param numverts
- * @param verts
- */
- void SubdividePolygon(int numverts, float[][] verts)
- {
- int i, j, k;
- float m;
- float[][] front = new float[64][3];
- float[][] back = new float[64][3];
-
- int f, b;
- float[] dist = new float[64];
- float frac;
-
- if (numverts > 60)
- Com.Error(Defines.ERR_DROP, "numverts = " + numverts);
-
- float[] mins = Vec3Cache.get();
- float[] maxs = Vec3Cache.get();
-
- BoundPoly(numverts, verts, mins, maxs);
- float[] v;
- // x,y und z
- for (i=0 ; i<3 ; i++)
- {
- m = (mins[i] + maxs[i]) * 0.5f;
- m = SUBDIVIDE_SIZE * (float)Math.floor(m / SUBDIVIDE_SIZE + 0.5f);
- if (maxs[i] - m < 8)
- continue;
- if (m - mins[i] < 8)
- continue;
-
- // cut it
- for (j=0 ; j<numverts ; j++) {
- dist[j] = verts[j][i] - m;
- }
-
- // wrap cases
- dist[j] = dist[0];
-
- Math3D.VectorCopy(verts[0], verts[numverts]);
-
- f = b = 0;
- for (j=0 ; j<numverts ; j++)
- {
- v = verts[j];
- if (dist[j] >= 0)
- {
- Math3D.VectorCopy(v, front[f]);
- f++;
- }
- if (dist[j] <= 0)
- {
- Math3D.VectorCopy(v, back[b]);
- b++;
- }
- if (dist[j] == 0 || dist[j+1] == 0) continue;
-
- if ( (dist[j] > 0) != (dist[j+1] > 0) )
- {
- // clip point
- frac = dist[j] / (dist[j] - dist[j+1]);
- for (k=0 ; k<3 ; k++)
- front[f][k] = back[b][k] = v[k] + frac*(verts[j+1][k] - v[k]);
-
- f++;
- b++;
- }
- }
-
- SubdividePolygon(f, front);
- SubdividePolygon(b, back);
-
- Vec3Cache.release(2); // mins, maxs
- return;
- }
-
- Vec3Cache.release(2); // mins, maxs
-
- // add a point in the center to help keep warp valid
-
- // wird im Konstruktor erschlagen
- // poly = Hunk_Alloc (sizeof(glpoly_t) + ((numverts-4)+2) * VERTEXSIZE*sizeof(float));
-
- // init polys
- glpoly_t poly = Polygon.create(numverts + 2);
-
- poly.next = warpface.polys;
- warpface.polys = poly;
-
- float[] total = Vec3Cache.get();
- Math3D.VectorClear(total);
- float total_s = 0;
- float total_t = 0;
- float s, t;
- for (i = 0; i < numverts; i++) {
- poly.x(i + 1, verts[i][0]);
- poly.y(i + 1, verts[i][1]);
- poly.z(i + 1, verts[i][2]);
- s = Math3D.DotProduct(verts[i], warpface.texinfo.vecs[0]);
- t = Math3D.DotProduct(verts[i], warpface.texinfo.vecs[1]);
-
- total_s += s;
- total_t += t;
- Math3D.VectorAdd(total, verts[i], total);
-
- poly.s1(i + 1, s);
- poly.t1(i + 1, t);
- }
-
- float scale = 1.0f / numverts;
- poly.x(0, total[0] * scale);
- poly.y(0, total[1] * scale);
- poly.z(0, total[2] * scale);
- poly.s1(0, total_s * scale);
- poly.t1(0, total_t * scale);
-
- poly.x(i + 1, poly.x(1));
- poly.y(i + 1, poly.y(1));
- poly.z(i + 1, poly.z(1));
- poly.s1(i + 1, poly.s1(1));
- poly.t1(i + 1, poly.t1(1));
- poly.s2(i + 1, poly.s2(1));
- poly.t2(i + 1, poly.t2(1));
-
- Vec3Cache.release(); // total
- }
-
- private final float[][] tmpVerts = new float[64][3];
- /**
- * GL_SubdivideSurface
- * Breaks a polygon up along axial 64 unit
- * boundaries so that turbulent and sky warps
- * can be done reasonably.
- */
- void GL_SubdivideSurface(msurface_t fa) {
- float[][] verts = tmpVerts;
- float[] vec;
- warpface = fa;
- //
- // convert edges back to a normal polygon
- //
- int numverts = 0;
- for (int i = 0; i < fa.numedges; i++) {
- int lindex = loadmodel.surfedges[fa.firstedge + i];
-
- if (lindex > 0)
- vec = loadmodel.vertexes[loadmodel.edges[lindex].v[0]].position;
- else
- vec = loadmodel.vertexes[loadmodel.edges[-lindex].v[1]].position;
- Math3D.VectorCopy(vec, verts[numverts]);
- numverts++;
- }
- SubdividePolygon(numverts, verts);
- }
-
-// =========================================================
- static final float TURBSCALE = (float)(256.0f / (2 * Math.PI));
-
- /**
- * EmitWaterPolys
- * Does a water warp on the pre-fragmented glpoly_t chain
- */
- void EmitWaterPolys(msurface_t fa)
- {
- float rdt = r_newrefdef.time;
-
- float scroll;
- if ((fa.texinfo.flags & Defines.SURF_FLOWING) != 0)
- scroll = -64 * ( (r_newrefdef.time*0.5f) - (int)(r_newrefdef.time*0.5f) );
- else
- scroll = 0;
-
- int i;
- float s, t, os, ot;
- glpoly_t p, bp;
- for (bp = fa.polys; bp != null; bp = bp.next) {
- p = bp;
-
- gl.glBegin(GL11.GL_TRIANGLE_FAN);
- for (i = 0; i < p.numverts; i++) {
- os = p.s1(i);
- ot = p.t1(i);
-
- s = os
- + Warp.SIN[(int) ((ot * 0.125f + r_newrefdef.time) * TURBSCALE) & 255];
- s += scroll;
- s *= (1.0f / 64);
-
- t = ot
- + Warp.SIN[(int) ((os * 0.125f + rdt) * TURBSCALE) & 255];
- t *= (1.0f / 64);
-
- gl.glTexCoord2f(s, t);
- gl.glVertex3f(p.x(i), p.y(i), p.z(i));
- }
- gl.glEnd();
- }
- }
-
-// ===================================================================
-
- float[][] skyclip = {
- { 1, 1, 0},
- { 1, -1, 0},
- { 0, -1, 1},
- { 0, 1, 1},
- { 1, 0, 1},
- {-1, 0, 1}
- };
-
- int c_sky;
-
- // 1 = s, 2 = t, 3 = 2048
- int[][] st_to_vec =
- {
- {3,-1,2},
- {-3,1,2},
-
- {1,3,2},
- {-1,-3,2},
-
- {-2,-1,3}, // 0 degrees yaw, look straight up
- {2,-1,-3} // look straight down
-
- };
-
- int[][] vec_to_st =
- {
- {-2,3,1},
- {2,3,-1},
-
- {1,3,2},
- {-1,3,-2},
-
- {-2,-1,3},
- {-2,1,-3}
-
- };
-
- float[][] skymins = new float[2][6];
- float[][] skymaxs = new float[2][6];
- float sky_min, sky_max;
-
- // stack variable
- private final float[] v = {0, 0, 0};
- private final float[] av = {0, 0, 0};
- /**
- * DrawSkyPolygon
- * @param nump
- * @param vecs
- */
- void DrawSkyPolygon(int nump, float[][] vecs)
- {
- c_sky++;
- // decide which face it maps to
- Math3D.VectorCopy(Globals.vec3_origin, v);
- int i, axis;
- for (i=0; i<nump ; i++)
- {
- Math3D.VectorAdd(vecs[i], v, v);
- }
- av[0] = Math.abs(v[0]);
- av[1] = Math.abs(v[1]);
- av[2] = Math.abs(v[2]);
- if (av[0] > av[1] && av[0] > av[2])
- {
- if (v[0] < 0)
- axis = 1;
- else
- axis = 0;
- }
- else if (av[1] > av[2] && av[1] > av[0])
- {
- if (v[1] < 0)
- axis = 3;
- else
- axis = 2;
- }
- else
- {
- if (v[2] < 0)
- axis = 5;
- else
- axis = 4;
- }
-
- // project new texture coords
- float s, t, dv;
- int j;
- for (i=0 ; i<nump ; i++)
- {
- j = vec_to_st[axis][2];
- if (j > 0)
- dv = vecs[i][j - 1];
- else
- dv = -vecs[i][-j - 1];
- if (dv < 0.001f)
- continue; // don't divide by zero
- j = vec_to_st[axis][0];
- if (j < 0)
- s = -vecs[i][-j -1] / dv;
- else
- s = vecs[i][j-1] / dv;
- j = vec_to_st[axis][1];
- if (j < 0)
- t = -vecs[i][-j -1] / dv;
- else
- t = vecs[i][j-1] / dv;
-
- if (s < skymins[0][axis])
- skymins[0][axis] = s;
- if (t < skymins[1][axis])
- skymins[1][axis] = t;
- if (s > skymaxs[0][axis])
- skymaxs[0][axis] = s;
- if (t > skymaxs[1][axis])
- skymaxs[1][axis] = t;
- }
- }
-
- static final float ON_EPSILON = 0.1f; // point on plane side epsilon
- static final int MAX_CLIP_VERTS = 64;
-
- static final int SIDE_BACK = 1;
- static final int SIDE_FRONT = 0;
- static final int SIDE_ON = 2;
-
- float[] dists = new float[MAX_CLIP_VERTS];
- int[] sides = new int[MAX_CLIP_VERTS];
- float[][][][] newv = new float[6][2][MAX_CLIP_VERTS][3];
-
- /**
- * ClipSkyPolygon
- * @param nump
- * @param vecs
- * @param stage
- */
- void ClipSkyPolygon(int nump, float[][] vecs, int stage)
- {
- if (nump > MAX_CLIP_VERTS-2)
- Com.Error(Defines.ERR_DROP, "ClipSkyPolygon: MAX_CLIP_VERTS");
- if (stage == 6)
- { // fully clipped, so draw it
- DrawSkyPolygon(nump, vecs);
- return;
- }
-
- boolean front = false;
- boolean back = false;
- float[] norm = skyclip[stage];
-
- int i;
- float d;
- for (i=0 ; i<nump ; i++)
- {
- d = Math3D.DotProduct(vecs[i], norm);
- if (d > ON_EPSILON)
- {
- front = true;
- sides[i] = SIDE_FRONT;
- }
- else if (d < -ON_EPSILON)
- {
- back = true;
- sides[i] = SIDE_BACK;
- }
- else
- sides[i] = SIDE_ON;
- dists[i] = d;
- }
-
- if (!front || !back)
- { // not clipped
- ClipSkyPolygon (nump, vecs, stage+1);
- return;
- }
-
- // clip it
- sides[i] = sides[0];
- dists[i] = dists[0];
- Math3D.VectorCopy(vecs[0], vecs[i]);
-
- int newc0 = 0; int newc1 = 0;
- float[] v;
- float e;
- int j;
- for (i=0; i<nump ; i++)
- {
- v = vecs[i];
- switch (sides[i])
- {
- case SIDE_FRONT:
- Math3D.VectorCopy(v, newv[stage][0][newc0]);
- newc0++;
- break;
- case SIDE_BACK:
- Math3D.VectorCopy(v, newv[stage][1][newc1]);
- newc1++;
- break;
- case SIDE_ON:
- Math3D.VectorCopy(v, newv[stage][0][newc0]);
- newc0++;
- Math3D.VectorCopy (v, newv[stage][1][newc1]);
- newc1++;
- break;
- }
-
- if (sides[i] == SIDE_ON || sides[i+1] == SIDE_ON || sides[i+1] == sides[i])
- continue;
-
- d = dists[i] / (dists[i] - dists[i+1]);
- for (j=0 ; j<3 ; j++)
- {
- e = v[j] + d * (vecs[i + 1][j] - v[j]);
- newv[stage][0][newc0][j] = e;
- newv[stage][1][newc1][j] = e;
- }
- newc0++;
- newc1++;
- }
-
- // continue
- ClipSkyPolygon(newc0, newv[stage][0], stage+1);
- ClipSkyPolygon(newc1, newv[stage][1], stage+1);
- }
-
- float[][] verts = new float[MAX_CLIP_VERTS][3];
-
- /**
- * R_AddSkySurface
- */
- void R_AddSkySurface(msurface_t fa)
- {
- // calculate vertex values for sky box
- for (glpoly_t p = fa.polys; p != null; p = p.next) {
- for (int i = 0; i < p.numverts; i++) {
- verts[i][0] = p.x(i) - r_origin[0];
- verts[i][1] = p.y(i) - r_origin[1];
- verts[i][2] = p.z(i) - r_origin[2];
- }
- ClipSkyPolygon(p.numverts, verts, 0);
- }
- }
-
- /**
- * R_ClearSkyBox
- */
- void R_ClearSkyBox()
- {
- float[] skymins0 = skymins[0];
- float[] skymins1 = skymins[1];
- float[] skymaxs0 = skymaxs[0];
- float[] skymaxs1 = skymaxs[1];
-
- for (int i=0 ; i<6 ; i++)
- {
- skymins0[i] = skymins1[i] = 9999;
- skymaxs0[i] = skymaxs1[i] = -9999;
- }
- }
-
- // stack variable
- private final float[] v1 = {0, 0, 0};
- private final float[] b = {0, 0, 0};
- /**
- * MakeSkyVec
- * @param s
- * @param t
- * @param axis
- */
- void MakeSkyVec(float s, float t, int axis)
- {
- b[0] = s*2300;
- b[1] = t*2300;
- b[2] = 2300;
-
- int j, k;
- for (j=0 ; j<3 ; j++)
- {
- k = st_to_vec[axis][j];
- if (k < 0)
- v1[j] = -b[-k - 1];
- else
- v1[j] = b[k - 1];
- }
-
- // avoid bilerp seam
- s = (s + 1) * 0.5f;
- t = (t + 1) * 0.5f;
-
- if (s < sky_min)
- s = sky_min;
- else if (s > sky_max)
- s = sky_max;
- if (t < sky_min)
- t = sky_min;
- else if (t > sky_max)
- t = sky_max;
-
- t = 1.0f - t;
- gl.glTexCoord2f (s, t);
- gl.glVertex3f(v1[0], v1[1], v1[2]);
- }
-
- int[] skytexorder = {0,2,1,3,4,5};
-
- /**
- * R_DrawSkyBox
- */
- void R_DrawSkyBox()
- {
- int i;
-
- if (skyrotate != 0)
- { // check for no sky at all
- for (i=0 ; i<6 ; i++)
- if (skymins[0][i] < skymaxs[0][i]
- && skymins[1][i] < skymaxs[1][i])
- break;
- if (i == 6)
- return; // nothing visible
- }
-
- gl.glPushMatrix ();
- gl.glTranslatef (r_origin[0], r_origin[1], r_origin[2]);
- gl.glRotatef (r_newrefdef.time * skyrotate, skyaxis[0], skyaxis[1], skyaxis[2]);
-
- for (i=0 ; i<6 ; i++)
- {
- if (skyrotate != 0)
- { // hack, forces full sky to draw when rotating
- skymins[0][i] = -1;
- skymins[1][i] = -1;
- skymaxs[0][i] = 1;
- skymaxs[1][i] = 1;
- }
-
- if (skymins[0][i] >= skymaxs[0][i]
- || skymins[1][i] >= skymaxs[1][i])
- continue;
-
- GL_Bind(sky_images[skytexorder[i]].texnum);
-
- gl.glBegin(GL11.GL_QUADS);
- MakeSkyVec(skymins[0][i], skymins[1][i], i);
- MakeSkyVec(skymins[0][i], skymaxs[1][i], i);
- MakeSkyVec(skymaxs[0][i], skymaxs[1][i], i);
- MakeSkyVec(skymaxs[0][i], skymins[1][i], i);
- gl.glEnd ();
- }
- gl.glPopMatrix ();
- }
-
- // 3dstudio environment map names
- String[] suf = {"rt", "bk", "lf", "ft", "up", "dn"};
-
- /**
- * R_SetSky
- * @param name
- * @param rotate
- * @param axis
- */
- protected void R_SetSky(String name, float rotate, float[] axis)
- {
- assert (axis.length == 3) : "vec3_t bug";
- String pathname;
- skyname = name;
-
- skyrotate = rotate;
- Math3D.VectorCopy(axis, skyaxis);
-
- for (int i=0 ; i<6 ; i++)
- {
- // chop down rotating skies for less memory
- if (gl_skymip.value != 0 || skyrotate != 0)
- gl_picmip.value++;
-
- if ( qglColorTableEXT && gl_ext_palettedtexture.value != 0) {
- // Com_sprintf (pathname, sizeof(pathname), "env/%s%s.pcx", skyname, suf[i]);
- pathname = "env/" + skyname + suf[i] + ".pcx";
- } else {
- // Com_sprintf (pathname, sizeof(pathname), "env/%s%s.tga", skyname, suf[i]);
- pathname = "env/" + skyname + suf[i] + ".tga";
- }
-
- sky_images[i] = GL_FindImage(pathname, it_sky);
-
- if (sky_images[i] == null)
- sky_images[i] = r_notexture;
-
- if (gl_skymip.value != 0 || skyrotate != 0)
- { // take less memory
- gl_picmip.value--;
- sky_min = 1.0f / 256;
- sky_max = 255.0f / 256;
- }
- else
- {
- sky_min = 1.0f / 512;
- sky_max = 511.0f / 512;
- }
- }
- }
-} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 11:20:50 +0000