This commit was manufactured by cvs2svn to create tag 'v_0_9'.v_0_9

1 files changed, 0 insertions, 1592 deletions

diff --git a/src/jake2/render/fastjogl/Main.java b/src/jake2/render/fastjogl/Main.java
deleted file mode 100644
index 2363db4..0000000
--- a/src/jake2/render/fastjogl/Main.java
+++ /dev/null
@@ -1,1592 +0,0 @@
-/*
- * Main.java
- * Copyright (C) 2003
- *
- * $Id: Main.java,v 1.1 2004-07-09 06:50:49 hzi 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.fastjogl;
-
-import jake2.*;
-import jake2.client.*;
-import jake2.game.cplane_t;
-import jake2.game.cvar_t;
-import jake2.qcommon.qfiles;
-import jake2.qcommon.xcommand_t;
-import jake2.render.*;
-import jake2.util.Math3D;
-import jake2.util.Vargs;
-
-import java.awt.Dimension;
-import java.nio.FloatBuffer;
-import java.nio.IntBuffer;
-
-import net.java.games.jogl.GL;
-import net.java.games.jogl.GLU;
-import net.java.games.jogl.util.BufferUtils;
-import net.java.games.jogl.util.GLUT;
-
-/**
- * Main
- * 
- * @author cwei
- */
-public abstract class Main extends Base {
-
-	GL gl;
-	GLU glu;
-	GLUT glut = new GLUT();
-
-	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 boolean QGL_Init(String dll_name);
-	abstract void QGL_Shutdown();
-	abstract boolean GLimp_Init(int xpos, int ypos);
-	abstract void GLimp_BeginFrame(float camera_separation);
-	abstract int GLimp_SetMode(Dimension dim, int mode, boolean fullscreen);
-	abstract void GLimp_Shutdown();
-	abstract void GLimp_EnableLogging(boolean enable);
-	abstract void GLimp_LogNewFrame();
-
-	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();
-
-	/*
-	====================================================================
-	
-	from gl_rmain.c
-	
-	====================================================================
-	*/
-
-	// IMPORTED FUNCTIONS
-	protected refimport_t ri = null;
-
-	int GL_TEXTURE0 = GL.GL_TEXTURE0;
-	int GL_TEXTURE1 = GL.GL_TEXTURE1;
-
-	viddef_t vid = new viddef_t();
-
-	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];
-	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_fullscreen;
-	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 frustom
-	=================
-	*/
-	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;
-	}
-
-	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
-	
-	=============================================================
-	*/
-
-	/*
-	=================
-	R_DrawSpriteModel
-	
-	=================
-	*/
-	void R_DrawSpriteModel(entity_t e) {
-		float alpha = 1.0F;
-		float[] point = { 0, 0, 0 };
-
-		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(GL.GL_BLEND);
-
-		gl.glColor4f(1, 1, 1, alpha);
-
-		GL_Bind(currentmodel.skins[e.frame].texnum);
-
-		GL_TexEnv(GL.GL_MODULATE);
-
-		if (alpha == 1.0)
-			gl.glEnable(GL.GL_ALPHA_TEST);
-		else
-			gl.glDisable(GL.GL_ALPHA_TEST);
-
-		gl.glBegin(GL.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(GL.GL_ALPHA_TEST);
-		GL_TexEnv(GL.GL_REPLACE);
-
-		if (alpha != 1.0F)
-			gl.glDisable(GL.GL_BLEND);
-
-		gl.glColor4f(1, 1, 1, 1);
-	}
-
-	// ==================================================================================
-
-	/*
-	=============
-	R_DrawNullModel
-	=============
-	cwei :-)
-	*/
-	void R_DrawNullModel() {
-		float[] shadelight = { 0, 0, 0 };
-
-		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(GL.GL_TEXTURE_2D);
-		gl.glColor3f(shadelight[0], shadelight[1], shadelight[2]);
-
-		// this replaces the TRIANGLE_FAN
-		glut.glutWireCube(gl, 20);
-
-		/*
-			gl.glBegin(GL.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(GL.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(GL.GL_TEXTURE_2D);
-	}
-
-	/*
-	=============
-	R_DrawEntitiesOnList
-	=============
-	*/
-	void R_DrawEntitiesOnList() {
-		int i;
-
-		if (r_drawentities.value == 0.0f)
-			return;
-
-		// draw non-transparent first
-		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 :
-						ri.Sys_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 :
-						ri.Sys_Error(Defines.ERR_DROP, "Bad modeltype");
-						break;
-				}
-			}
-		}
-		gl.glDepthMask(true); // back to writing
-	}
-	
-	/*
-	** GL_DrawParticles
-	**
-	*/
-	void GL_DrawParticles(int num_particles) {
-		float[] up = { 0, 0, 0 };
-		float[] right = { 0, 0, 0 };
-		float scale;
-		int color;
-
-		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(GL.GL_BLEND);
-		GL_TexEnv(GL.GL_MODULATE);
-		
-		gl.glBegin(GL.GL_TRIANGLES);
-
-		FloatBuffer sourceVertices = particle_t.vertexArray;
-		IntBuffer sourceColors = particle_t.colorArray;
-		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 >> 0) & 0xFF),
-				(byte)((color >> 8) & 0xFF),
-				(byte)((color >> 16) & 0xFF),
-				(byte)((color >> 24) & 0xFF)
-			);
-			// 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(GL.GL_BLEND);
-		gl.glColor4f(1, 1, 1, 1);
-		gl.glDepthMask(true); // back to normal Z buffering
-		GL_TexEnv(GL.GL_REPLACE);
-	}
-
-	/*
-	===============
-	R_DrawParticles
-	===============
-	*/
-	void R_DrawParticles() {
-
-		if (gl_ext_pointparameters.value != 0.0f && qglPointParameterfEXT) {
-
-			//gl.glEnableClientState(GL.GL_VERTEX_ARRAY);
-			gl.glVertexPointer(3, GL.GL_FLOAT, 0, particle_t.vertexArray);
-			gl.glEnableClientState(GL.GL_COLOR_ARRAY);
-			gl.glColorPointer(4, GL.GL_UNSIGNED_BYTE, 0, particle_t.colorArray);
-			
-			gl.glDepthMask(false);
-			gl.glEnable(GL.GL_BLEND);
-			gl.glDisable(GL.GL_TEXTURE_2D);
-			gl.glPointSize(gl_particle_size.value);
-			
-			gl.glDrawArrays(GL.GL_POINTS, 0, r_newrefdef.num_particles);
-			
-			gl.glDisableClientState(GL.GL_COLOR_ARRAY);
-			//gl.glDisableClientState(GL.GL_VERTEX_ARRAY);
-
-			gl.glDisable(GL.GL_BLEND);
-			gl.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
-			gl.glDepthMask(true);
-			gl.glEnable(GL.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(GL.GL_ALPHA_TEST);
-		gl.glEnable(GL.GL_BLEND);
-		gl.glDisable(GL.GL_DEPTH_TEST);
-		gl.glDisable(GL.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(GL.GL_QUADS);
-
-		gl.glVertex3f(10, 100, 100);
-		gl.glVertex3f(10, -100, 100);
-		gl.glVertex3f(10, -100, -100);
-		gl.glVertex3f(10, 100, -100);
-		gl.glEnd();
-
-		gl.glDisable(GL.GL_BLEND);
-		gl.glEnable(GL.GL_TEXTURE_2D);
-		gl.glEnable(GL.GL_ALPHA_TEST);
-
-		gl.glColor4f(1, 1, 1, 1);
-	}
-
-	// =======================================================================
-
-	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;
-	}
-
-	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]);
-		}
-	}
-
-	// =======================================================================
-
-	/*
-	===============
-	R_SetupFrame
-	===============
-	*/
-	void R_SetupFrame() {
-		int i;
-		mleaf_t leaf;
-
-		r_framecount++;
-
-		//	build the transformation matrix for the given view angles
-		Math3D.VectorCopy(r_newrefdef.vieworg, r_origin);
-
-		Math3D.AngleVectors(r_newrefdef.viewangles, vpn, vright, vup);
-
-		//	current viewcluster
-		if ((r_newrefdef.rdflags & Defines.RDF_NOWORLDMODEL) == 0) {
-			r_oldviewcluster = r_viewcluster;
-			r_oldviewcluster2 = r_viewcluster2;
-			leaf = Mod_PointInLeaf(r_origin, r_worldmodel);
-			r_viewcluster = r_viewcluster2 = leaf.cluster;
-
-			// check above and below so crossing solid water doesn't draw wrong
-			if (leaf.contents == 0) { // look down a bit
-				float[] temp = { 0, 0, 0 };
-
-				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))
-					r_viewcluster2 = leaf.cluster;
-			}
-			else { // look up a bit
-				float[] temp = { 0, 0, 0 };
-
-				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))
-					r_viewcluster2 = leaf.cluster;
-			}
-		}
-
-		for (i = 0; i < 4; i++)
-			v_blend[i] = r_newrefdef.blend[i];
-
-		c_brush_polys = 0;
-		c_alias_polys = 0;
-
-		// clear out the portion of the screen that the NOWORLDMODEL defines
-		if ((r_newrefdef.rdflags & Defines.RDF_NOWORLDMODEL) != 0) {
-			gl.glEnable(GL.GL_SCISSOR_TEST);
-			gl.glClearColor(0.3f, 0.3f, 0.3f, 1.0f);
-			gl.glScissor(
-				r_newrefdef.x,
-				vid.height - r_newrefdef.height - r_newrefdef.y,
-				r_newrefdef.width,
-				r_newrefdef.height);
-			gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
-			gl.glClearColor(1.0f, 0.0f, 0.5f, 0.5f);
-			gl.glDisable(GL.GL_SCISSOR_TEST);
-		}
-	}
-
-	void MYgluPerspective(double fovy, double aspect, double zNear, double zFar) {
-		double xmin, xmax, ymin, ymax;
-
-		ymax = zNear * Math.tan(fovy * Math.PI / 360.0);
-		ymin = -ymax;
-
-		xmin = ymin * aspect;
-		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() {
-		float screenaspect;
-		int x, x2, y2, y, w, h;
-
-		//
-		// set up viewport
-		//
-		x = (int) Math.floor(r_newrefdef.x * vid.width / vid.width);
-		x2 = (int) Math.ceil((r_newrefdef.x + r_newrefdef.width) * vid.width / vid.width);
-		y = (int) Math.floor(vid.height - r_newrefdef.y * vid.height / vid.height);
-		y2 = (int) Math.ceil(vid.height - (r_newrefdef.y + r_newrefdef.height) * vid.height / vid.height);
-
-		w = x2 - x;
-		h = y - y2;
-
-		gl.glViewport(x, y2, w, h);
-
-		//
-		// set up projection matrix
-		//
-		screenaspect = (float) r_newrefdef.width / r_newrefdef.height;
-		gl.glMatrixMode(GL.GL_PROJECTION);
-		gl.glLoadIdentity();
-		MYgluPerspective(r_newrefdef.fov_y, screenaspect, 4, 4096);
-
-		gl.glCullFace(GL.GL_FRONT);
-
-		gl.glMatrixMode(GL.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.glGetFloatv(GL.GL_MODELVIEW_MATRIX, r_world_matrix);
-
-		//
-		// set drawing parms
-		//
-		if (gl_cull.value != 0.0f)
-			gl.glEnable(GL.GL_CULL_FACE);
-		else
-			gl.glDisable(GL.GL_CULL_FACE);
-
-		gl.glDisable(GL.GL_BLEND);
-		gl.glDisable(GL.GL_ALPHA_TEST);
-		gl.glEnable(GL.GL_DEPTH_TEST);
-	}
-
-	/*
-	=============
-	R_Clear
-	=============
-	*/
-	int trickframe = 0;
-
-	void R_Clear() {
-		if (gl_ztrick.value != 0.0f) {
-
-			if (gl_clear.value != 0.0f) {
-				gl.glClear(GL.GL_COLOR_BUFFER_BIT);
-			}
-
-			trickframe++;
-			if ((trickframe & 1) != 0) {
-				gldepthmin = 0;
-				gldepthmax = 0.49999f;
-				gl.glDepthFunc(GL.GL_LEQUAL);
-			}
-			else {
-				gldepthmin = 1;
-				gldepthmax = 0.5f;
-				gl.glDepthFunc(GL.GL_GEQUAL);
-			}
-		}
-		else {
-			if (gl_clear.value != 0.0f)
-				gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
-			else
-				gl.glClear(GL.GL_DEPTH_BUFFER_BIT);
-
-			gldepthmin = 0;
-			gldepthmax = 1;
-			gl.glDepthFunc(GL.GL_LEQUAL);
-		}
-		gl.glDepthRange(gldepthmin, gldepthmax);
-	}
-
-	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) {
-			ri.Sys_Error(Defines.ERR_DROP, "R_RenderView: refdef_t fd is null");
-		}
-
-		if (r_worldmodel == null && (r_newrefdef.rdflags & Defines.RDF_NOWORLDMODEL) == 0)
-			ri.Sys_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) {
-			ri.Con_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));
-		}
-	}
-
-	void R_SetGL2D() {
-		// set 2D virtual screen size
-		gl.glViewport(0, 0, vid.width, vid.height);
-		gl.glMatrixMode(GL.GL_PROJECTION);
-		gl.glLoadIdentity();
-		gl.glOrtho(0, vid.width, vid.height, 0, -99999, 99999);
-		gl.glMatrixMode(GL.GL_MODELVIEW);
-		gl.glLoadIdentity();
-		gl.glDisable(GL.GL_DEPTH_TEST);
-		gl.glDisable(GL.GL_CULL_FACE);
-		gl.glDisable(GL.GL_BLEND);
-		gl.glEnable(GL.GL_ALPHA_TEST);
-		gl.glColor4f(1, 1, 1, 1);
-	}
-
-	/*
-	====================
-	R_SetLightLevel
-	
-	====================
-	*/
-	void R_SetLightLevel() {
-		float[] shadelight = { 0, 0, 0 };
-
-		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, shadelight);
-
-		// 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];
-		}
-	}
-
-	/*
-	@@@@@@@@@@@@@@@@@@@@@
-	R_RenderFrame
-	
-	@@@@@@@@@@@@@@@@@@@@@
-	*/
-	protected void R_RenderFrame(refdef_t fd) {
-		R_RenderView(fd);
-		R_SetLightLevel();
-		R_SetGL2D();
-	}
-
-	protected void R_Register() {
-		r_lefthand = ri.Cvar_Get("hand", "0", Globals.CVAR_USERINFO | Globals.CVAR_ARCHIVE);
-		r_norefresh = ri.Cvar_Get("r_norefresh", "0", 0);
-		r_fullbright = ri.Cvar_Get("r_fullbright", "0", 0);
-		r_drawentities = ri.Cvar_Get("r_drawentities", "1", 0);
-		r_drawworld = ri.Cvar_Get("r_drawworld", "1", 0);
-		r_novis = ri.Cvar_Get("r_novis", "0", 0);
-		r_nocull = ri.Cvar_Get("r_nocull", "0", 0);
-		r_lerpmodels = ri.Cvar_Get("r_lerpmodels", "1", 0);
-		r_speeds = ri.Cvar_Get("r_speeds", "0", 0);
-
-		r_lightlevel = ri.Cvar_Get("r_lightlevel", "1", 0);
-
-		gl_nosubimage = ri.Cvar_Get("gl_nosubimage", "0", 0);
-		gl_allow_software = ri.Cvar_Get("gl_allow_software", "0", 0);
-
-		gl_particle_min_size = ri.Cvar_Get("gl_particle_min_size", "2", Globals.CVAR_ARCHIVE);
-		gl_particle_max_size = ri.Cvar_Get("gl_particle_max_size", "40", Globals.CVAR_ARCHIVE);
-		gl_particle_size = ri.Cvar_Get("gl_particle_size", "40", Globals.CVAR_ARCHIVE);
-		gl_particle_att_a = ri.Cvar_Get("gl_particle_att_a", "0.01", Globals.CVAR_ARCHIVE);
-		gl_particle_att_b = ri.Cvar_Get("gl_particle_att_b", "0.0", Globals.CVAR_ARCHIVE);
-		gl_particle_att_c = ri.Cvar_Get("gl_particle_att_c", "0.01", Globals.CVAR_ARCHIVE);
-
-		gl_modulate = ri.Cvar_Get("gl_modulate", "1", Globals.CVAR_ARCHIVE);
-		gl_log = ri.Cvar_Get("gl_log", "0", 0);
-		gl_bitdepth = ri.Cvar_Get("gl_bitdepth", "0", 0);
-		gl_mode = ri.Cvar_Get("gl_mode", "3", Globals.CVAR_ARCHIVE); // 640x480
-		gl_lightmap = ri.Cvar_Get("gl_lightmap", "0", 0);
-		gl_shadows = ri.Cvar_Get("gl_shadows", "0", Globals.CVAR_ARCHIVE);
-		gl_dynamic = ri.Cvar_Get("gl_dynamic", "1", 0);
-		gl_nobind = ri.Cvar_Get("gl_nobind", "0", 0);
-		gl_round_down = ri.Cvar_Get("gl_round_down", "1", 0);
-		gl_picmip = ri.Cvar_Get("gl_picmip", "0", 0);
-		gl_skymip = ri.Cvar_Get("gl_skymip", "0", 0);
-		gl_showtris = ri.Cvar_Get("gl_showtris", "0", 0);
-		gl_ztrick = ri.Cvar_Get("gl_ztrick", "0", 0);
-		gl_finish = ri.Cvar_Get("gl_finish", "0", Globals.CVAR_ARCHIVE);
-		gl_clear = ri.Cvar_Get("gl_clear", "0", 0);
-		gl_cull = ri.Cvar_Get("gl_cull", "1", 0);
-		gl_polyblend = ri.Cvar_Get("gl_polyblend", "1", 0);
-		gl_flashblend = ri.Cvar_Get("gl_flashblend", "0", 0);
-		gl_playermip = ri.Cvar_Get("gl_playermip", "0", 0);
-		gl_monolightmap = ri.Cvar_Get("gl_monolightmap", "0", 0);
-		gl_driver = ri.Cvar_Get("gl_driver", "opengl32", Globals.CVAR_ARCHIVE);
-		gl_texturemode = ri.Cvar_Get("gl_texturemode", "GL_LINEAR_MIPMAP_NEAREST", Globals.CVAR_ARCHIVE);
-		gl_texturealphamode = ri.Cvar_Get("gl_texturealphamode", "default", Globals.CVAR_ARCHIVE);
-		gl_texturesolidmode = ri.Cvar_Get("gl_texturesolidmode", "default", Globals.CVAR_ARCHIVE);
-		gl_lockpvs = ri.Cvar_Get("gl_lockpvs", "0", 0);
-
-		gl_vertex_arrays = ri.Cvar_Get("gl_vertex_arrays", "1", Globals.CVAR_ARCHIVE);
-
-		gl_ext_swapinterval = ri.Cvar_Get("gl_ext_swapinterval", "1", Globals.CVAR_ARCHIVE);
-		gl_ext_palettedtexture = ri.Cvar_Get("gl_ext_palettedtexture", "0", Globals.CVAR_ARCHIVE);
-		gl_ext_multitexture = ri.Cvar_Get("gl_ext_multitexture", "1", Globals.CVAR_ARCHIVE);
-		gl_ext_pointparameters = ri.Cvar_Get("gl_ext_pointparameters", "1", Globals.CVAR_ARCHIVE);
-		gl_ext_compiled_vertex_array = ri.Cvar_Get("gl_ext_compiled_vertex_array", "1", Globals.CVAR_ARCHIVE);
-
-		gl_drawbuffer = ri.Cvar_Get("gl_drawbuffer", "GL_BACK", 0);
-		gl_swapinterval = ri.Cvar_Get("gl_swapinterval", "0", Globals.CVAR_ARCHIVE);
-
-		gl_saturatelighting = ri.Cvar_Get("gl_saturatelighting", "0", 0);
-
-		gl_3dlabs_broken = ri.Cvar_Get("gl_3dlabs_broken", "1", Globals.CVAR_ARCHIVE);
-
-		vid_fullscreen = ri.Cvar_Get("vid_fullscreen", "0", Globals.CVAR_ARCHIVE);
-		vid_gamma = ri.Cvar_Get("vid_gamma", "1.0", Globals.CVAR_ARCHIVE);
-		vid_ref = ri.Cvar_Get("vid_ref", "fastjogl", Globals.CVAR_ARCHIVE);
-
-		ri.Cmd_AddCommand("imagelist", new xcommand_t() {
-			public void execute() {
-				GL_ImageList_f();
-			}
-		});
-
-		ri.Cmd_AddCommand("screenshot", new xcommand_t() {
-			public void execute() {
-				GL_ScreenShot_f();
-			}
-		});
-		ri.Cmd_AddCommand("modellist", new xcommand_t() {
-			public void execute() {
-				Mod_Modellist_f();
-			}
-		});
-		ri.Cmd_AddCommand("gl_strings", new xcommand_t() {
-			public void execute() {
-				GL_Strings_f();
-			}
-		});
-	}
-
-	/*
-	==================
-	R_SetMode
-	==================
-	*/
-	protected boolean R_SetMode() {
-
-		int err; //  enum rserr_t
-		boolean fullscreen;
-
-//		if (vid_fullscreen.modified && !gl_config.allow_cds) {
-//			ri.Con_Printf(Defines.PRINT_ALL, "R_SetMode() - CDS not allowed with this driver\n");
-//			ri.Cvar_SetValue("vid_fullscreen", (vid_fullscreen.value > 0.0f) ? 0.0f : 1.0f);
-//			vid_fullscreen.modified = false;
-//		}
-
-		fullscreen = (vid_fullscreen.value > 0.0f);
-
-		vid_fullscreen.modified = false;
-		gl_mode.modified = false;
-
-		Dimension dim = new Dimension(vid.width, vid.height);
-
-		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) {
-				ri.Cvar_SetValue("vid_fullscreen", 0);
-				vid_fullscreen.modified = false;
-				ri.Con_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) {
-				ri.Cvar_SetValue("gl_mode", gl_state.prev_mode);
-				gl_mode.modified = false;
-				ri.Con_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) {
-				ri.Con_Printf(Defines.PRINT_ALL, "ref_gl::R_SetMode() - could not revert to safe mode\n");
-				return false;
-			}
-		}
-		return true;
-	}
-
-	/*
-	===============
-	R_Init
-	===============
-	*/
-	float[] r_turbsin = new float[256];
-
-	protected boolean R_Init(int vid_xpos, int vid_ypos) {
-
-		assert(Warp.SIN.length == 256) : "warpsin table bug";
-
-		// fill r_turbsin
-		for (int j = 0; j < 256; j++) {
-			r_turbsin[j] = Warp.SIN[j] * 0.5f;
-		}
-
-		ri.Con_Printf(Defines.PRINT_ALL, "ref_gl version: " + REF_VERSION + '\n');
-
-		Draw_GetPalette();
-
-		R_Register();
-
-		// initialize our QGL dynamic bindings
-		if (!QGL_Init(gl_driver.string)) {
-			QGL_Shutdown();
-			ri.Con_Printf(Defines.PRINT_ALL, "ref_gl::R_Init() - could not load \"" + gl_driver.string + "\"\n");
-			return false;
-		}
-
-		// initialize OS-specific parts of OpenGL
-		if (!GLimp_Init(vid_xpos, vid_ypos)) {
-			QGL_Shutdown();
-			return false;
-		}
-
-		// set our "safe" modes
-		gl_state.prev_mode = 3;
-
-		// create the window and set up the context
-		if (!R_SetMode()) {
-			QGL_Shutdown();
-			ri.Con_Printf(Defines.PRINT_ALL, "ref_gl::R_Init() - could not R_SetMode()\n");
-			return false;
-		}
-		return true;
-	}
-
-	boolean R_Init2() {
-		ri.Vid_MenuInit();
-
-		/*
-		** get our various GL strings
-		*/
-		gl_config.vendor_string = gl.glGetString(GL.GL_VENDOR);
-		ri.Con_Printf(Defines.PRINT_ALL, "GL_VENDOR: " + gl_config.vendor_string + '\n');
-		gl_config.renderer_string = gl.glGetString(GL.GL_RENDERER);
-		ri.Con_Printf(Defines.PRINT_ALL, "GL_RENDERER: " + gl_config.renderer_string + '\n');
-		gl_config.version_string = gl.glGetString(GL.GL_VERSION);
-		ri.Con_Printf(Defines.PRINT_ALL, "GL_VERSION: " + gl_config.version_string + '\n');
-		gl_config.extensions_string = gl.glGetString(GL.GL_EXTENSIONS);
-		ri.Con_Printf(Defines.PRINT_ALL, "GL_EXTENSIONS: " + gl_config.extensions_string + '\n');
-
-		String renderer_buffer = gl_config.renderer_string.toLowerCase();
-		String vendor_buffer = gl_config.vendor_string.toLowerCase();
-
-		if (renderer_buffer.indexOf("voodoo") >= 0) {
-			if (renderer_buffer.indexOf("rush") < 0)
-				gl_config.renderer = GL_RENDERER_VOODOO;
-			else
-				gl_config.renderer = GL_RENDERER_VOODOO_RUSH;
-		}
-		else if (vendor_buffer.indexOf("sgi") >= 0)
-			gl_config.renderer = GL_RENDERER_SGI;
-		else if (renderer_buffer.indexOf("permedia") >= 0)
-			gl_config.renderer = GL_RENDERER_PERMEDIA2;
-		else if (renderer_buffer.indexOf("glint") >= 0)
-			gl_config.renderer = GL_RENDERER_GLINT_MX;
-		else if (renderer_buffer.indexOf("glzicd") >= 0)
-			gl_config.renderer = GL_RENDERER_REALIZM;
-		else if (renderer_buffer.indexOf("gdi") >= 0)
-			gl_config.renderer = GL_RENDERER_MCD;
-		else if (renderer_buffer.indexOf("pcx2") >= 0)
-			gl_config.renderer = GL_RENDERER_PCX2;
-		else if (renderer_buffer.indexOf("verite") >= 0)
-			gl_config.renderer = GL_RENDERER_RENDITION;
-		else
-			gl_config.renderer = GL_RENDERER_OTHER;
-
-		String monolightmap = gl_monolightmap.string.toUpperCase();
-		if (monolightmap.length() < 2 || monolightmap.charAt(1) != 'F') {
-			if (gl_config.renderer == GL_RENDERER_PERMEDIA2) {
-				ri.Cvar_Set("gl_monolightmap", "A");
-				ri.Con_Printf(Defines.PRINT_ALL, "...using gl_monolightmap 'a'\n");
-			}
-			else if ((gl_config.renderer & GL_RENDERER_POWERVR) != 0) {
-				ri.Cvar_Set("gl_monolightmap", "0");
-			}
-			else {
-				ri.Cvar_Set("gl_monolightmap", "0");
-			}
-		}
-
-		// 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) {
-			ri.Cvar_Set("scr_drawall", "1");
-		}
-		else {
-			ri.Cvar_Set("scr_drawall", "0");
-		}
-
-		// #ifdef __linux__
-		ri.Cvar_SetValue("gl_finish", 1);
-		// #endif
-
-		// MCD has buffering issues
-		if (gl_config.renderer == GL_RENDERER_MCD) {
-			ri.Cvar_SetValue("gl_finish", 1);
-		}
-
-		if ((gl_config.renderer & GL_RENDERER_3DLABS) != 0) {
-			if (gl_3dlabs_broken.value != 0.0f)
-				gl_config.allow_cds = false;
-			else
-				gl_config.allow_cds = true;
-		}
-		else {
-			gl_config.allow_cds = true;
-		}
-
-		if (gl_config.allow_cds)
-			ri.Con_Printf(Defines.PRINT_ALL, "...allowing CDS\n");
-		else
-			ri.Con_Printf(Defines.PRINT_ALL, "...disabling CDS\n");
-
-		/*
-		** 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) {
-			ri.Con_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
-				qglLockArraysEXT = false;
-			//		 qglUnlockArraysEXT = ( void * ) qwglGetProcAddress( "glUnlockArraysEXT" );
-			//qglUnlockArraysEXT = true;
-		}
-		else {
-			ri.Con_Printf(Defines.PRINT_ALL, "...GL_EXT_compiled_vertex_array not found\n");
-			qglLockArraysEXT = false;
-		}
-
-		if (gl_config.extensions_string.indexOf("WGL_EXT_swap_control") >= 0) {
-			qwglSwapIntervalEXT = true;
-			ri.Con_Printf(Defines.PRINT_ALL, "...enabling WGL_EXT_swap_control\n");
-		} else {
-			qwglSwapIntervalEXT = false;
-			ri.Con_Printf(Defines.PRINT_ALL, "...WGL_EXT_swap_control not found\n");
-		}
-
-		if (gl_config.extensions_string.indexOf("GL_EXT_point_parameters") >= 0) {
-			if (gl_ext_pointparameters.value != 0.0f) {
-				//			 qglPointParameterfEXT = ( void (APIENTRY *)( GLenum, GLfloat ) ) qwglGetProcAddress( "glPointParameterfEXT" );
-				qglPointParameterfEXT = true;
-				//			 qglPointParameterfvEXT = ( void (APIENTRY *)( GLenum, const GLfloat * ) ) qwglGetProcAddress( "glPointParameterfvEXT" );
-				ri.Con_Printf(Defines.PRINT_ALL, "...using GL_EXT_point_parameters\n");
-			}
-			else {
-				ri.Con_Printf(Defines.PRINT_ALL, "...ignoring GL_EXT_point_parameters\n");
-			}
-		}
-		else {
-			ri.Con_Printf(Defines.PRINT_ALL, "...GL_EXT_point_parameters not found\n");
-		}
-
-		// #ifdef __linux__
-		//	 if ( strstr( gl_config.extensions_string, "3DFX_set_global_palette" ))
-		//	 {
-		//		 if ( gl_ext_palettedtexture->value )
-		//		 {
-		//			 ri.Con_Printf( Defines.PRINT_ALL, "...using 3DFX_set_global_palette\n" );
-		//			 qgl3DfxSetPaletteEXT = ( void ( APIENTRY * ) (GLuint *) )qwglGetProcAddress( "gl3DfxSetPaletteEXT" );
-		////			 qglColorTableEXT = Fake_glColorTableEXT;
-		//		 }
-		//		 else
-		//		 {
-		//			 ri.Con_Printf( Defines.PRINT_ALL, "...ignoring 3DFX_set_global_palette\n" );
-		//		 }
-		//	 }
-		//	 else
-		//	 {
-		//		 ri.Con_Printf( Defines.PRINT_ALL, "...3DFX_set_global_palette not found\n" );
-		//	 }
-		// #endif
-
-		if (!qglColorTableEXT
-			&& gl_config.extensions_string.indexOf("GL_EXT_paletted_texture") >= 0
-			&& gl_config.extensions_string.indexOf("GL_EXT_shared_texture_palette") >= 0) {
-			if (gl_ext_palettedtexture.value != 0.0f) {
-				ri.Con_Printf(Defines.PRINT_ALL, "...using GL_EXT_shared_texture_palette\n");
-				qglColorTableEXT = false; // true; TODO jogl bug
-			}
-			else {
-				ri.Con_Printf(Defines.PRINT_ALL, "...ignoring GL_EXT_shared_texture_palette\n");
-				qglColorTableEXT = false;
-			}
-		}
-		else {
-			ri.Con_Printf(Defines.PRINT_ALL, "...GL_EXT_shared_texture_palette not found\n");
-		}
-
-		if (gl_config.extensions_string.indexOf("GL_ARB_multitexture") >= 0) {
-			ri.Con_Printf(Defines.PRINT_ALL, "...using GL_ARB_multitexture\n");
-			qglActiveTextureARB = true;
-			GL_TEXTURE0 = GL.GL_TEXTURE0_ARB;
-			GL_TEXTURE1 = GL.GL_TEXTURE1_ARB;
-		}
-		else {
-			ri.Con_Printf(Defines.PRINT_ALL, "...GL_ARB_multitexture not found\n");
-		}
-
-		if (!(qglActiveTextureARB))
-			return false;
-
-		GL_SetDefaultState();
-
-		GL_InitImages();
-		Mod_Init();
-		R_InitParticleTexture();
-		Draw_InitLocal();
-
-		int err = gl.glGetError();
-		if (err != GL.GL_NO_ERROR)
-			ri.Con_Printf(
-				Defines.PRINT_ALL,
-				"glGetError() = 0x%x\n\t%s\n",
-				new Vargs(2).add(err).add("" + gl.glGetString(err)));
-
-		return true;
-	}
-
-	/*
-	===============
-	R_Shutdown
-	===============
-	*/
-	protected void R_Shutdown() {
-		ri.Cmd_RemoveCommand("modellist");
-		ri.Cmd_RemoveCommand("screenshot");
-		ri.Cmd_RemoveCommand("imagelist");
-		ri.Cmd_RemoveCommand("gl_strings");
-
-		Mod_FreeAll();
-
-		GL_ShutdownImages();
-
-		/*
-		 * shut down OS specific OpenGL stuff like contexts, etc.
-		 */
-		GLimp_Shutdown();
-
-		/*
-		 * shutdown our QGL subsystem
-		 */
-		QGL_Shutdown();
-	}
-
-	/*
-	@@@@@@@@@@@@@@@@@@@@@
-	R_BeginFrame
-	@@@@@@@@@@@@@@@@@@@@@
-	*/
-	protected void R_BeginFrame(float camera_separation) {
-
-		gl_state.camera_separation = camera_separation;
-
-		/*
-		** change modes if necessary
-		*/
-		if (gl_mode.modified || vid_fullscreen.modified) {
-			// FIXME: only restart if CDS is required
-			cvar_t ref;
-
-			ref = ri.Cvar_Get("vid_ref", "fastjogl", 0);
-			ref.modified = true;
-		}
-
-		if (gl_log.modified) {
-			GLimp_EnableLogging((gl_log.value != 0.0f));
-			gl_log.modified = false;
-		}
-
-		if (gl_log.value != 0.0f) {
-			GLimp_LogNewFrame();
-		}
-
-		/*
-		** update 3Dfx gamma -- it is expected that a user will do a vid_restart
-		** after tweaking this value
-		*/
-		if (vid_gamma.modified) {
-			vid_gamma.modified = false;
-
-			if ((gl_config.renderer & GL_RENDERER_VOODOO) != 0) {
-				// wird erstmal nicht gebraucht
-
-				/* 
-				char envbuffer[1024];
-				float g;
-				
-				g = 2.00 * ( 0.8 - ( vid_gamma->value - 0.5 ) ) + 1.0F;
-				Com_sprintf( envbuffer, sizeof(envbuffer), "SSTV2_GAMMA=%f", g );
-				putenv( envbuffer );
-				Com_sprintf( envbuffer, sizeof(envbuffer), "SST_GAMMA=%f", g );
-				putenv( envbuffer );
-				*/
-				ri.Con_Printf(Defines.PRINT_DEVELOPER, "gamma anpassung fuer VOODOO nicht gesetzt");
-			}
-		}
-
-		GLimp_BeginFrame(camera_separation);
-
-		/*
-		** go into 2D mode
-		*/
-		gl.glViewport(0, 0, vid.width, vid.height);
-		gl.glMatrixMode(GL.GL_PROJECTION);
-		gl.glLoadIdentity();
-		gl.glOrtho(0, vid.width, vid.height, 0, -99999, 99999);
-		gl.glMatrixMode(GL.GL_MODELVIEW);
-		gl.glLoadIdentity();
-		gl.glDisable(GL.GL_DEPTH_TEST);
-		gl.glDisable(GL.GL_CULL_FACE);
-		gl.glDisable(GL.GL_BLEND);
-		gl.glEnable(GL.GL_ALPHA_TEST);
-		gl.glColor4f(1, 1, 1, 1);
-
-		/*
-		** draw buffer stuff
-		*/
-		if (gl_drawbuffer.modified) {
-			gl_drawbuffer.modified = false;
-
-			if (gl_state.camera_separation == 0 || !gl_state.stereo_enabled) {
-				if (gl_drawbuffer.string.equalsIgnoreCase("GL_FRONT"))
-					gl.glDrawBuffer(GL.GL_FRONT);
-				else
-					gl.glDrawBuffer(GL.GL_BACK);
-			}
-		}
-
-		/*
-		** texturemode stuff
-		*/
-		if (gl_texturemode.modified) {
-			GL_TextureMode(gl_texturemode.string);
-			gl_texturemode.modified = false;
-		}
-
-		if (gl_texturealphamode.modified) {
-			GL_TextureAlphaMode(gl_texturealphamode.string);
-			gl_texturealphamode.modified = false;
-		}
-
-		if (gl_texturesolidmode.modified) {
-			GL_TextureSolidMode(gl_texturesolidmode.string);
-			gl_texturesolidmode.modified = false;
-		}
-
-		/*
-		** swapinterval stuff
-		*/
-		GL_UpdateSwapInterval();
-
-		//
-		// clear screen if desired
-		//
-		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(GL.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
-
-	/*
-	** R_DrawBeam
-	*/
-	void R_DrawBeam(entity_t e) {
-
-		int i;
-		float r, g, b;
-
-		float[] perpvec = { 0, 0, 0 }; // vec3_t
-		float[] direction = { 0, 0, 0 }; // vec3_t
-		float[] normalized_direction = { 0, 0, 0 }; // vec3_t
-
-		float[] oldorigin = { 0, 0, 0 }; // vec3_t
-		float[] origin = { 0, 0, 0 }; // vec3_t
-
-		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 (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(GL.GL_TEXTURE_2D);
-		gl.glEnable(GL.GL_BLEND);
-		gl.glDepthMask(false);
-
-		r = (d_8to24table[e.skinnum & 0xFF]) & 0xFF;
-		g = (d_8to24table[e.skinnum & 0xFF] >> 8) & 0xFF;
-		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(GL.GL_TRIANGLE_STRIP);
-		
-		float[] v;
-		
-		for (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(GL.GL_TEXTURE_2D);
-		gl.glDisable(GL.GL_BLEND);
-		gl.glDepthMask(true);
-	}
-
-}