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Added arb imaging definitions (but we don't use it)

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cholleme 2003-03-02 21:42:51 +00:00
parent d5a9b2c7b1
commit a9117ef399
1 changed files with 30 additions and 2 deletions
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32
glquake.h
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@ -45,7 +45,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
func = (type) glXGetProcAddressARB (name)
#else
#define SAFE_GET_PROC( func, type, name) \
func = (type) wglGetProcAddress( name)
func = (type) wglGetProcAddress( name); \
if (!func) Sys_Error("Could not get addres for %s\n",name)
#endif
@ -387,7 +388,7 @@ extern cvar_t fog_end;
extern cvar_t gl_fog;
extern float fog_color[4];
extern cvar_t r_tangentscale; //scale tangent/binormal by this
extern cvar_t sh_delux;
extern int mirrortexturenum; // quake texturenum, not gltexturenum
extern qboolean mirror;
@ -428,6 +429,33 @@ void GL_Bind (int texnum);
//#define TEXTURE0_SGIS 0x835E
//#define TEXTURE1_SGIS 0x835F
/* Arb Imaging stuff
not an extension: see http://www.opengl.org/developers/documentation/OpenGL12.html#imaging
*/
typedef void (APIENTRY *PFNBLENDCOLORPROC)(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
#define GL_CONSTANT_COLOR_EXT 0x8001
#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002
#define GL_CONSTANT_ALPHA_EXT 0x8003
#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004
extern PFNBLENDCOLORPROC qglBlendColor;
#define GL_COLOR_MATRIX 0x80B1
#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3
#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4
#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5
#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6
#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7
#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8
#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9
#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA
#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB
// ARB_texture_compression defines
#define GL_COMPRESSED_RGBA_ARB 0x84EE