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glquake.h: Whitespace, a new convenience check #define for multitexturing.

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qfgl_ext.h:
Add protection against multiple includes of extensions from different files.
Add defs for GL_EXT_paletted_texture.
Change the #ifndef conditional for shared palettes to
GL_EXT_shared_texture_palette.
This commit is contained in:
Jeff Teunissen 2001-01-09 00:25:31 +00:00
parent 294402007a
commit d41da03640
2 changed files with 29 additions and 11 deletions
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20
include/glquake.h
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@ -154,20 +154,20 @@ extern cvar_t *r_dynamic;
extern cvar_t *r_novis;
extern cvar_t *r_netgraph;
extern cvar_t *gl_affinemodels;
extern cvar_t *gl_clear;
extern cvar_t *gl_cull;
extern cvar_t *gl_poly;
extern cvar_t *gl_texsort;
extern cvar_t *gl_smooth;
extern cvar_t *gl_smoothdlights;
extern cvar_t *gl_affinemodels;
extern cvar_t *gl_polyblend;
extern cvar_t *gl_keeptjunctions;
extern cvar_t *gl_fb_bmodels;
extern cvar_t *gl_fb_models;
extern cvar_t *gl_flashblend;
extern cvar_t *gl_keeptjunctions;
extern cvar_t *gl_multitexture;
extern cvar_t *gl_nocolors;
extern cvar_t *gl_particles;
extern cvar_t *gl_fb_models;
extern cvar_t *gl_fb_bmodels;
extern cvar_t *gl_poly;
extern cvar_t *gl_polyblend;
extern cvar_t *gl_smooth;
extern cvar_t *gl_smoothdlights;
extern cvar_t *gl_max_size;
extern cvar_t *gl_playermip;
@ -195,6 +195,8 @@ extern QF_glActiveTextureARB qglActiveTexture;
extern QF_glMultiTexCoord2fARB qglMultiTexCoord2f;
extern qboolean gl_mtex_capable;
extern GLenum gl_mtex_enum;
// convenience check
#define gl_mtex_active (gl_mtex_capable && gl_multitexture->int_val)
void GL_DisableMultitexture (void);
void GL_EnableMultitexture (void);

18
include/qfgl_ext.h
View file

@ -60,11 +60,24 @@
// OpenGL numbers for extensions we use or want to use
#ifndef GL_EXT_bgra
#define GL_EXT_bgra
# define GL_BGR_EXT 0x80E0
# define GL_BGRA_EXT 0x80E1
#endif
#ifndef GL_EXT_paletted_texture
#define GL_EXT_paletted_texture
#define GL_COLOR_INDEX1_EXT 0x80E2
#define GL_COLOR_INDEX2_EXT 0x80E3
#define GL_COLOR_INDEX4_EXT 0x80E4
#define GL_COLOR_INDEX8_EXT 0x80E5
#define GL_COLOR_INDEX12_EXT 0x80E6
#define GL_COLOR_INDEX16_EXT 0x80E7
#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED
#endif
#ifndef GL_EXT_texture_object
#define GL_EXT_texture_object
#define GL_TEXTURE_PRIORITY_EXT 0x8066
#define GL_TEXTURE_RESIDENT_EXT 0x8067
#define GL_TEXTURE_1D_BINDING_EXT 0x8068
@ -73,17 +86,20 @@
#endif
#ifndef GL_EXT_point_parameters
#define GL_EXT_point_parameters
#define GL_POINT_SIZE_MIN_EXT 0x8126
#define GL_POINT_SIZE_MAX_EXT 0x8127
#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128
#define GL_DISTANCE_ATTENUATION_EXT 0x8129
#endif
#ifndef GL_SHARED_TEXTURE_PALETTE_EXT
#ifndef GL_EXT_shared_texture_palette
#define GL_EXT_shared_texture_palette
#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB
#endif
#ifndef GL_ARB_multitexture
#define GL_ARB_multitexture
#define GL_TEXTURE0_ARB 0x84C0
#define GL_TEXTURE1_ARB 0x84C1
#define GL_TEXTURE2_ARB 0x84C2