void
glsl_R_InitAlias (void)
{
int vert;
int frag;
vert = GLSL_CompileShader ("quakemdl.vert", quakemdl_vert,
GL_VERTEX_SHADER);
frag = GLSL_CompileShader ("quakemdl.frag", quakemdl_frag,
GL_FRAGMENT_SHADER);
quake_mdl.program = GLSL_LinkProgram ("quakemdl", vert, frag);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.mvp_matrix);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.norm_matrix);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.skin_size);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.blend);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.colora);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.colorb);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.sta);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.stb);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.normala);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.normalb);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.vertexa);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.vertexb);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.colormap);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.skin);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.ambient);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.shadelight);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.lightvec);
GLSL_ResolveShaderParam (quake_mdl.program, &quake_mdl.fog);
}
void
glsl_R_InitSprites (void)
{
int frag, vert;
vert = GLSL_CompileShader ("quakespr.vert", quakesprite_vert,
GL_VERTEX_SHADER);
frag = GLSL_CompileShader ("quakespr.frag", quakesprite_frag,
GL_FRAGMENT_SHADER);
quake_sprite.program = GLSL_LinkProgram ("quakespr", vert, frag);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.spritea);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.spriteb);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.palette);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.matrix);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.vertexa);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.vertexb);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.colora);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.colorb);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.uvab);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.blend);
GLSL_ResolveShaderParam (quake_sprite.program, &quake_sprite.fog);
}
static int GLSL_InitGPUShader2(shaderProgram_t * program, const char *name, int attribs, const char *vpCode, const char *fpCode)
{
ri.Printf(PRINT_DEVELOPER, "------- GPU shader -------\n");
if(strlen(name) >= MAX_QPATH)
{
ri.Error(ERR_DROP, "GLSL_InitGPUShader2: \"%s\" is too long", name);
}
Q_strncpyz(program->name, name, sizeof(program->name));
program->program = qglCreateProgramObjectARB();
program->attribs = attribs;
if (!(GLSL_CompileGPUShader(program->program, &program->vertexShader, vpCode, strlen(vpCode), GL_VERTEX_SHADER_ARB)))
{
ri.Printf(PRINT_ALL, "GLSL_InitGPUShader2: Unable to load \"%s\" as GL_VERTEX_SHADER_ARB\n", name);
qglDeleteObjectARB(program->program);
return 0;
}
if(fpCode)
{
if(!(GLSL_CompileGPUShader(program->program, &program->fragmentShader, fpCode, strlen(fpCode), GL_FRAGMENT_SHADER_ARB)))
{
ri.Printf(PRINT_ALL, "GLSL_InitGPUShader2: Unable to load \"%s\" as GL_FRAGMENT_SHADER_ARB\n", name);
qglDeleteObjectARB(program->program);
return 0;
}
}
if(attribs & ATTR_POSITION)
qglBindAttribLocationARB(program->program, ATTR_INDEX_POSITION, "attr_Position");
if(attribs & ATTR_TEXCOORD)
qglBindAttribLocationARB(program->program, ATTR_INDEX_TEXCOORD, "attr_TexCoord0");
if(attribs & ATTR_LIGHTCOORD)
qglBindAttribLocationARB(program->program, ATTR_INDEX_LIGHTCOORD, "attr_TexCoord1");
// if(attribs & ATTR_TEXCOORD2)
// qglBindAttribLocationARB(program->program, ATTR_INDEX_TEXCOORD2, "attr_TexCoord2");
// if(attribs & ATTR_TEXCOORD3)
// qglBindAttribLocationARB(program->program, ATTR_INDEX_TEXCOORD3, "attr_TexCoord3");
if(attribs & ATTR_TANGENT)
qglBindAttribLocationARB(program->program, ATTR_INDEX_TANGENT, "attr_Tangent");
if(attribs & ATTR_NORMAL)
qglBindAttribLocationARB(program->program, ATTR_INDEX_NORMAL, "attr_Normal");
if(attribs & ATTR_COLOR)
qglBindAttribLocationARB(program->program, ATTR_INDEX_COLOR, "attr_Color");
if(attribs & ATTR_PAINTCOLOR)
qglBindAttribLocationARB(program->program, ATTR_INDEX_PAINTCOLOR, "attr_PaintColor");
if(attribs & ATTR_LIGHTDIRECTION)
qglBindAttribLocationARB(program->program, ATTR_INDEX_LIGHTDIRECTION, "attr_LightDirection");
if(attribs & ATTR_POSITION2)
qglBindAttribLocationARB(program->program, ATTR_INDEX_POSITION2, "attr_Position2");
if(attribs & ATTR_NORMAL2)
qglBindAttribLocationARB(program->program, ATTR_INDEX_NORMAL2, "attr_Normal2");
if(attribs & ATTR_TANGENT2)
qglBindAttribLocationARB(program->program, ATTR_INDEX_TANGENT2, "attr_Tangent2");
GLSL_LinkProgram(program->program);
return 1;
}
