/** R_SetMode */
protected boolean R_SetMode() {
boolean fullscreen = (GlConfig.vid_fullscreen.value > 0.0f);
GlConfig.vid_fullscreen.modified = false;
GlConfig.gl_mode.modified = false;
Dimension dim = new Dimension(GlState.vid.width, GlState.vid.height);
int err; // enum rserr_t
if ((err = GLimp_SetMode(dim, (int) GlConfig.gl_mode.value, fullscreen))
== GlConstants.rserr_ok) {
GlConfig.gl_state.prev_mode = (int) GlConfig.gl_mode.value;
} else {
if (err == GlConstants.rserr_invalid_fullscreen) {
ConsoleVariables.SetValue("vid_fullscreen", 0);
GlConfig.vid_fullscreen.modified = false;
Window.Printf(
Constants.PRINT_ALL, "ref_gl::R_SetMode() - fullscreen unavailable in this mode\n");
if ((err = GLimp_SetMode(dim, (int) GlConfig.gl_mode.value, false)) == GlConstants.rserr_ok)
return true;
} else if (err == GlConstants.rserr_invalid_mode) {
ConsoleVariables.SetValue("gl_mode", GlConfig.gl_state.prev_mode);
GlConfig.gl_mode.modified = false;
Window.Printf(Constants.PRINT_ALL, "ref_gl::R_SetMode() - invalid mode\n");
}
// try setting it back to something safe
if ((err = GLimp_SetMode(dim, GlConfig.gl_state.prev_mode, false)) != GlConstants.rserr_ok) {
Window.Printf(Constants.PRINT_ALL, "ref_gl::R_SetMode() - could not revert to safe mode\n");
return false;
}
}
return true;
}
/*
* ============= Draw_Pic =============
*/
public void DrawPic(int x, int y, String pic) {
Image image;
image = Images.findPicture(pic);
if (image == null) {
Window.Printf(Constants.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 (GLAdapter.GL_ALPHA_TEST);
Images.GL_Bind(image.texnum);
GlState.gl.glBegin(Gl1Context.SIMPLE_TEXUTRED_QUAD);
GlState.gl.glVertex2f(x, y);
GlState.gl.glVertex2f(x + image.width, y);
GlState.gl.glVertex2f(x + image.width, y + image.height);
GlState.gl.glVertex2f(x, y + image.height);
GlState.gl.glEnd();
// if ( ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer
// & GL_RENDERER_RENDITION) != 0 ) ) && !image.has_alpha)
// gl.glEnable (GLAdapter.GL_ALPHA_TEST);
}
/*
* ============= Draw_TileClear
*
* This repeats a 64*64 tile graphic to fill the screen around a sized down
* refresh window. =============
*/
public final void DrawTileClear(int x, int y, int w, int h, String pic) {
Image image;
image = Images.findPicture(pic);
if (image == null) {
Window.Printf(Constants.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(GLAdapter.GL_ALPHA_TEST);
Images.GL_Bind(image.texnum);
GlState.gl.glBegin(Gl1Context._GL_QUADS);
GlState.gl.glTexCoord2f(x / 64.0f, y / 64.0f);
GlState.gl.glVertex2f(x, y);
GlState.gl.glTexCoord2f((x + w) / 64.0f, y / 64.0f);
GlState.gl.glVertex2f(x + w, y);
GlState.gl.glTexCoord2f((x + w) / 64.0f, (y + h) / 64.0f);
GlState.gl.glVertex2f(x + w, y + h);
GlState.gl.glTexCoord2f(x / 64.0f, (y + h) / 64.0f);
GlState.gl.glVertex2f(x, y + h);
GlState.gl.glEnd();
// if ( ( ( gl_config.renderer == GL_RENDERER_MCD ) || ( (gl_config.renderer
// & GL_RENDERER_RENDITION) != 0 ) ) && !image.has_alpha)
// gl.glEnable(GLAdapter.GL_ALPHA_TEST);
}
/** @see com.googlecode.gwtquake.shared.client.Renderer#Init() */
public boolean Init(int vid_xpos, int vid_ypos) {
// pre init
assert (GlConstants.SIN.length == 256) : "warpsin table bug";
Window.Printf(Constants.PRINT_ALL, "ref_gl version: " + GlConstants.REF_VERSION + '\n');
Images.Draw_GetPalette();
GlConfig.init();
Commands.addCommand(
"imagelist",
new ExecutableCommand() {
public void execute() {
Images.GL_ImageList_f();
}
});
Commands.addCommand(
"screenshot",
new ExecutableCommand() {
public void execute() {
Misc.GL_ScreenShot_f();
}
});
Commands.addCommand(
"modellist",
new ExecutableCommand() {
public void execute() {
Models.Mod_Modellist_f();
}
});
Commands.addCommand(
"gl_strings",
new ExecutableCommand() {
public void execute() {
Misc.GL_Strings_f();
}
});
// set our "safe" modes
GlState.prev_mode = 3;
// create the window and set up the context
if (!R_SetMode()) {
Window.Printf(Constants.PRINT_ALL, "ref_gl::R_Init() - could not R_SetMode()\n");
return false;
}
// post init
GlState.qglPointParameterfEXT = true;
Misc.GL_SetDefaultState();
Images.GL_InitImages();
Models.Mod_Init();
Particles.R_InitParticleTexture();
Drawing.Draw_InitLocal();
int err = GlState.gl.glGetError();
if (err != Gl1Context.GL_NO_ERROR) {
Window.Printf(
Constants.PRINT_ALL,
"glGetError() = 0x%x\n\t%s\n",
new Vargs(2).add(err).add("" + GlState.gl.glGetString(err)));
// return false;
}
return true;
}