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-rw-r--r--src/jake2/render/common/Draw.java398
1 files changed, 0 insertions, 398 deletions
diff --git a/src/jake2/render/common/Draw.java b/src/jake2/render/common/Draw.java
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index b3cb1f4..0000000
--- a/src/jake2/render/common/Draw.java
+++ /dev/null
@@ -1,398 +0,0 @@
-/*
- * Draw.java
- * Copyright (C) 2003
- *
- * $Id: Draw.java,v 1.1 2006-10-31 13:06:32 salomo 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.common;
-
-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;
-
-/**
- * Draw
- * (gl_draw.c)
- *
- * @author cwei
- */
-public abstract class Draw extends Model {
-
- /*
- ===============
- Draw_InitLocal
- ===============
- */
- protected void Draw_InitLocal() {
- // load console characters (don't bilerp characters)
- draw_chars = GL_FindImage("pics/conchars.pcx", Base.it_pic);
- GL_Bind(draw_chars.texnum);
- ggl.glTexParameterf(ggl.GL_TEXTURE_2D, ggl.GL_TEXTURE_MIN_FILTER, ggl.GL_NEAREST);
- ggl.glTexParameterf(ggl.GL_TEXTURE_2D, ggl.GL_TEXTURE_MAG_FILTER, ggl.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);
-
- ggl.glBegin(ggl.GL_QUADS);
- ggl.glTexCoord2f(fcol, frow);
- ggl.glVertex2f(x, y);
- ggl.glTexCoord2f(fcol + size, frow);
- ggl.glVertex2f(x + 8, y);
- ggl.glTexCoord2f(fcol + size, frow + size);
- ggl.glVertex2f(x + 8, y + 8);
- ggl.glTexCoord2f(fcol, frow + size);
- ggl.glVertex2f(x, y + 8);
- ggl.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, Base.it_pic);
- } else {
- image = GL_FindImage(name.substring(1), Base.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 == Base.GL_RENDERER_MCD) || ((gl_config.renderer & Base.GL_RENDERER_RENDITION) != 0))
- && !image.has_alpha)
- ggl.glDisable(ggl.GL_ALPHA_TEST);
-
- GL_Bind(image.texnum);
- ggl.glBegin(ggl.GL_QUADS);
- ggl.glTexCoord2f(image.sl, image.tl);
- ggl.glVertex2f(x, y);
- ggl.glTexCoord2f(image.sh, image.tl);
- ggl.glVertex2f(x + w, y);
- ggl.glTexCoord2f(image.sh, image.th);
- ggl.glVertex2f(x + w, y + h);
- ggl.glTexCoord2f(image.sl, image.th);
- ggl.glVertex2f(x, y + h);
- ggl.glEnd();
-
- if (((gl_config.renderer == Base.GL_RENDERER_MCD) || ((gl_config.renderer & Base.GL_RENDERER_RENDITION) != 0))
- && !image.has_alpha)
- ggl.glEnable(ggl.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 == Base.GL_RENDERER_MCD) || ((gl_config.renderer & Base.GL_RENDERER_RENDITION) != 0))
- && !image.has_alpha)
- ggl.glDisable(ggl.GL_ALPHA_TEST);
-
- GL_Bind(image.texnum);
-
- ggl.glBegin(ggl.GL_QUADS);
- ggl.glTexCoord2f(image.sl, image.tl);
- ggl.glVertex2f(x, y);
- ggl.glTexCoord2f(image.sh, image.tl);
- ggl.glVertex2f(x + image.width, y);
- ggl.glTexCoord2f(image.sh, image.th);
- ggl.glVertex2f(x + image.width, y + image.height);
- ggl.glTexCoord2f(image.sl, image.th);
- ggl.glVertex2f(x, y + image.height);
- ggl.glEnd();
-
- if (((gl_config.renderer == Base.GL_RENDERER_MCD) || ((gl_config.renderer & Base.GL_RENDERER_RENDITION) != 0))
- && !image.has_alpha)
- ggl.glEnable(ggl.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 == Base.GL_RENDERER_MCD) || ((gl_config.renderer & Base.GL_RENDERER_RENDITION) != 0))
- && !image.has_alpha)
- ggl.glDisable(ggl.GL_ALPHA_TEST);
-
- GL_Bind(image.texnum);
- ggl.glBegin(ggl.GL_QUADS);
- ggl.glTexCoord2f(x / 64.0f, y / 64.0f);
- ggl.glVertex2f(x, y);
- ggl.glTexCoord2f((x + w) / 64.0f, y / 64.0f);
- ggl.glVertex2f(x + w, y);
- ggl.glTexCoord2f((x + w) / 64.0f, (y + h) / 64.0f);
- ggl.glVertex2f(x + w, y + h);
- ggl.glTexCoord2f(x / 64.0f, (y + h) / 64.0f);
- ggl.glVertex2f(x, y + h);
- ggl.glEnd();
-
- if (((gl_config.renderer == Base.GL_RENDERER_MCD) || ((gl_config.renderer & Base.GL_RENDERER_RENDITION) != 0))
- && !image.has_alpha)
- ggl.glEnable(ggl.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");
-
- ggl.glDisable(ggl.GL_TEXTURE_2D);
-
- int color = d_8to24table[colorIndex];
-
- ggl.glColor3ub((byte) ((color >> 0) & 0xff), // r
- (byte) ((color >> 8) & 0xff), // g
- (byte) ((color >> 16) & 0xff) // b
- );
-
- ggl.glBegin(ggl.GL_QUADS);
-
- ggl.glVertex2f(x, y);
- ggl.glVertex2f(x + w, y);
- ggl.glVertex2f(x + w, y + h);
- ggl.glVertex2f(x, y + h);
-
- ggl.glEnd();
- ggl.glColor3f(1, 1, 1);
- ggl.glEnable(ggl.GL_TEXTURE_2D);
- }
-
- // =============================================================================
-
- /*
- ================
- Draw_FadeScreen
- ================
- */
- protected void Draw_FadeScreen() {
- ggl.glEnable(ggl.GL_BLEND);
- ggl.glDisable(ggl.GL_TEXTURE_2D);
- ggl.glColor4f(0, 0, 0, 0.8f);
- ggl.glBegin(ggl.GL_QUADS);
-
- ggl.glVertex2f(0, 0);
- ggl.glVertex2f(vid.width, 0);
- ggl.glVertex2f(vid.width, vid.height);
- ggl.glVertex2f(0, vid.height);
-
- ggl.glEnd();
- ggl.glColor4f(1, 1, 1, 1);
- ggl.glEnable(ggl.GL_TEXTURE_2D);
- ggl.glDisable(ggl.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 destIndex = 0;
- image32.clear();
-
- 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;
- }
- }
- ggl.glTexImage2D(ggl.GL_TEXTURE_2D, 0, gl_tex_solid_format, 256, 256, 0, ggl.GL_RGBA, ggl.GL_UNSIGNED_BYTE, image32);
- } else {
- int destIndex = 0;
- image8.clear();
-
- 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;
- }
- }
-
- ggl.glTexImage2D(ggl.GL_TEXTURE_2D, 0, GL_COLOR_INDEX8_EXT, 256, 256, 0, ggl.GL_COLOR_INDEX, ggl.GL_UNSIGNED_BYTE,
- image8);
- }
- ggl.glTexParameterf(ggl.GL_TEXTURE_2D, ggl.GL_TEXTURE_MIN_FILTER, ggl.GL_LINEAR);
- ggl.glTexParameterf(ggl.GL_TEXTURE_2D, ggl.GL_TEXTURE_MAG_FILTER, ggl.GL_LINEAR);
-
-
- if ((gl_config.renderer == Base.GL_RENDERER_MCD) || ((gl_config.renderer & Base.GL_RENDERER_RENDITION) != 0))
- ggl.glDisable(ggl.GL_ALPHA_TEST);
-
- ggl.glBegin(ggl.GL_QUADS);
- ggl.glTexCoord2f(0, 0);
- ggl.glVertex2f(x, y);
- ggl.glTexCoord2f(1, 0);
- ggl.glVertex2f(x + w, y);
- ggl.glTexCoord2f(1, t);
- ggl.glVertex2f(x + w, y + h);
- ggl.glTexCoord2f(0, t);
- ggl.glVertex2f(x, y + h);
- ggl.glEnd();
-
- if ((gl_config.renderer == Base.GL_RENDERER_MCD) || ((gl_config.renderer & Base.GL_RENDERER_RENDITION) != 0))
- ggl.glEnable(ggl.GL_ALPHA_TEST);
- }
-}
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