removed support for TEXTYPE_RGB

[xonotic/darkplaces.git] / r_textures.h

diff --git a/r_textures.h b/r_textures.h
index 5cd1aa820040717b941818a2a1dfe38a1a81ca78..4df426a6a4c249170651aa9be271a19ce2f6fa0b 100644 (file)
--- a/r_textures.h
+++ b/r_textures.h
@@ -18,13 +18,13 @@
 #define TEXF_FORCELINEAR 0x00000080
 // indicates texture should be affected by gl_picmip and gl_max_size cvar
 #define TEXF_PICMIP 0x00000100
+// indicates texture should be compressed if possible
+#define TEXF_COMPRESS 0x00000200
 // used for checking if textures mismatch
-#define TEXF_IMPORTANTBITS (TEXF_ALPHA | TEXF_MIPMAP | TEXF_CLAMP | TEXF_FORCENEAREST | TEXF_FORCELINEAR | TEXF_PICMIP)
+#define TEXF_IMPORTANTBITS (TEXF_ALPHA | TEXF_MIPMAP | TEXF_CLAMP | TEXF_FORCENEAREST | TEXF_FORCELINEAR | TEXF_PICMIP | TEXF_COMPRESS)
 
 // 8bit paletted
 #define TEXTYPE_PALETTE 1
-// 24bit RGB
-#define TEXTYPE_RGB 2
 // 32bit RGBA
 #define TEXTYPE_RGBA 3
 
@@ -43,11 +43,25 @@ typedef struct rtexturepool_s
 }
 rtexturepool_t;
 
+typedef void (*updatecallback_t)(rtexture_t *rt, void *data);
+
 // allocate a texture pool, to be used with R_LoadTexture
 rtexturepool_t *R_AllocTexturePool(void);
 // free a texture pool (textures can not be freed individually)
 void R_FreeTexturePool(rtexturepool_t **rtexturepool);
 
+// the color/normal/etc cvars should be checked by callers of R_LoadTexture* functions to decide whether to add TEXF_COMPRESS to the flags
+extern cvar_t gl_texturecompression;
+extern cvar_t gl_texturecompression_color;
+extern cvar_t gl_texturecompression_normal;
+extern cvar_t gl_texturecompression_gloss;
+extern cvar_t gl_texturecompression_glow;
+extern cvar_t gl_texturecompression_2d;
+extern cvar_t gl_texturecompression_q3bsplightmaps;
+extern cvar_t gl_texturecompression_q3bspdeluxemaps;
+extern cvar_t gl_texturecompression_sky;
+extern cvar_t gl_texturecompression_lightcubemaps;
+
 // add a texture to a pool and optionally precache (upload) it
 // (note: data == NULL is perfectly acceptable)
 // (note: palette must not be NULL if using TEXTYPE_PALETTE)
@@ -80,5 +94,9 @@ int R_TextureHeight(rtexture_t *rt);
 // frees processing buffers each frame, and may someday animate procedural textures
 void R_Textures_Frame(void);
 
+// maybe rename this - sounds awful? [11/21/2007 Black]
+void R_MarkDirtyTexture(rtexture_t *rt);
+void R_MakeTextureDynamic(rtexture_t *rt, updatecallback_t updatecallback, void *data); 
+
 #endif