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/*
* Misc.java
* Copyright (C) 2003
*
* $Id: Misc.java,v 1.1 2004-07-07 19:59:41 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.jogl;
import net.java.games.jogl.GL;
import jake2.Defines;
/**
* Misc
*
* @author cwei
*/
public abstract class Misc extends Mesh {
//// r_misc.c
//
// #include "gl_local.h"
//
/*
==================
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);
}
}
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;
}
}
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;
/*
==================
GL_ScreenShot_f
==================
*/
void GL_ScreenShot_f()
{
// byte *buffer;
// char picname[80];
// char checkname[MAX_OSPATH];
// int i, c, temp;
// FILE *f;
//
// // create the scrnshots directory if it doesn't exist
// Com_sprintf (checkname, sizeof(checkname), "%s/scrnshot", ri.FS_Gamedir());
// Sys_Mkdir (checkname);
//
////
//// find a file name to save it to
////
// strcpy(picname,"quake00.tga");
//
// for (i=0 ; i<=99 ; i++)
// {
// picname[5] = i/10 + '0';
// picname[6] = i%10 + '0';
// Com_sprintf (checkname, sizeof(checkname), "%s/scrnshot/%s", ri.FS_Gamedir(), picname);
// f = fopen (checkname, "r");
// if (!f)
// break; // file doesn't exist
// fclose (f);
// }
// if (i==100)
// {
// ri.Con_Printf (PRINT_ALL, "SCR_ScreenShot_f: Couldn't create a file\n");
// return;
// }
//
//
// buffer = malloc(vid.width*vid.height*3 + 18);
// memset (buffer, 0, 18);
// buffer[2] = 2; // uncompressed type
// buffer[12] = vid.width&255;
// buffer[13] = vid.width>>8;
// buffer[14] = vid.height&255;
// buffer[15] = vid.height>>8;
// buffer[16] = 24; // pixel size
//
// qglReadPixels (0, 0, vid.width, vid.height, GL_RGB, GL_UNSIGNED_BYTE, buffer+18 );
//
// // swap rgb to bgr
// c = 18+vid.width*vid.height*3;
// for (i=18 ; i<c ; i+=3)
// {
// temp = buffer[i];
// buffer[i] = buffer[i+2];
// buffer[i+2] = temp;
// }
//
// f = fopen (checkname, "rw");
// fwrite (buffer, 1, c, f);
// fclose (f);
//
// free (buffer);
// ri.Con_Printf (PRINT_ALL, "Wrote %s\n", picname);
}
/*
** GL_Strings_f
*/
void GL_Strings_f() {
ri.Con_Printf (Defines.PRINT_ALL, "GL_VENDOR: " + gl_config.vendor_string + '\n');
ri.Con_Printf (Defines.PRINT_ALL, "GL_RENDERER: " + gl_config.renderer_string + '\n');
ri.Con_Printf (Defines.PRINT_ALL, "GL_VERSION: " + gl_config.version_string + '\n');
ri.Con_Printf (Defines.PRINT_ALL, "GL_EXTENSIONS: " + gl_config.extensions_string + '\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.glCullFace(GL.GL_FRONT);
gl.glEnable(GL.GL_TEXTURE_2D);
gl.glEnable(GL.GL_ALPHA_TEST);
gl.glAlphaFunc(GL.GL_GREATER, 0.666f);
gl.glDisable (GL.GL_DEPTH_TEST);
gl.glDisable (GL.GL_CULL_FACE);
gl.glDisable (GL.GL_BLEND);
gl.glColor4f (1,1,1,1);
gl.glPolygonMode (GL.GL_FRONT_AND_BACK, GL.GL_FILL);
gl.glShadeModel (GL.GL_FLAT);
GL_TextureMode( gl_texturemode.string );
GL_TextureAlphaMode( gl_texturealphamode.string );
GL_TextureSolidMode( gl_texturesolidmode.string );
gl.glTexParameterf(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, gl_filter_min);
gl.glTexParameterf(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, gl_filter_max);
gl.glTexParameterf(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_S, GL.GL_REPEAT);
gl.glTexParameterf(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_T, GL.GL_REPEAT);
gl.glBlendFunc (GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
GL_TexEnv( GL.GL_REPLACE );
if ( qglPointParameterfEXT )
{
float[] attenuations = { gl_particle_att_a.value, gl_particle_att_b.value, gl_particle_att_c.value };
gl.glEnable( GL.GL_POINT_SMOOTH );
gl.glPointParameterfEXT( GL.GL_POINT_SIZE_MIN_EXT, gl_particle_min_size.value );
gl.glPointParameterfEXT( GL.GL_POINT_SIZE_MAX_EXT, gl_particle_max_size.value );
gl.glPointParameterfvEXT( GL.GL_DISTANCE_ATTENUATION_EXT, attenuations );
}
if ( qglColorTableEXT && gl_ext_palettedtexture.value != 0.0f )
{
gl.glEnable( GL.GL_SHARED_TEXTURE_PALETTE_EXT );
GL_SetTexturePalette( d_8to24table );
}
GL_UpdateSwapInterval();
}
void GL_UpdateSwapInterval()
{
if ( gl_swapinterval.modified )
{
gl_swapinterval.modified = false;
if ( !gl_state.stereo_enabled )
{
// #ifdef _WIN32
// if ( qwglSwapIntervalEXT )
// qwglSwapIntervalEXT( gl_swapinterval->value );
// #endif
}
}
}
// ============================================================================
// remove after impl this methods in jake2.render.jogl package
// ============================================================================
}
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