increase _snd_mixahead to 0.15 to fix crackling sound on Vista

[xonotic/darkplaces.git] / r_textures.h

diff --git a/r_textures.h b/r_textures.h
index 3cb7f8381b883c9c97996b02d3c89a8196eb82b2..fb422f0cf6d5dfce2a63b606225b44dcc10c2b6f 100644 (file)
--- a/r_textures.h
+++ b/r_textures.h
@@ -24,8 +24,10 @@
 #define TEXF_PERSISTENT 0x00000400
 // indicates texture should use GL_COMPARE_R_TO_TEXTURE mode
 #define TEXF_COMPARE 0x00000800
+// indicates texture should use lower precision where supported
+#define TEXF_LOWPRECISION 0x00001000
 // used for checking if textures mismatch
-#define TEXF_IMPORTANTBITS (TEXF_ALPHA | TEXF_MIPMAP | TEXF_CLAMP | TEXF_FORCENEAREST | TEXF_FORCELINEAR | TEXF_PICMIP | TEXF_COMPRESS | TEXF_COMPARE)
+#define TEXF_IMPORTANTBITS (TEXF_ALPHA | TEXF_MIPMAP | TEXF_CLAMP | TEXF_FORCENEAREST | TEXF_FORCELINEAR | TEXF_PICMIP | TEXF_COMPRESS | TEXF_COMPARE | TEXF_LOWPRECISION)
 
 typedef enum textype_e
 {
@@ -35,10 +37,8 @@ typedef enum textype_e
        TEXTYPE_RGBA,
        // 32bit BGRA (preferred format due to faster uploads on most hardware)
        TEXTYPE_BGRA,
-       // 32bit S8D24 (24bit depth, 8bit stencil unused)
+       // 16bit D16 (16bit depth) or 32bit S8D24 (24bit depth, 8bit stencil unused)
        TEXTYPE_SHADOWMAP,
-       // 32bit L16A16
-       TEXTYPE_PROJECTION
 }
 textype_t;
 
@@ -79,14 +79,12 @@ 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)
-rtexture_t *R_LoadTexture1D(rtexturepool_t *rtexturepool, const char *identifier, int width, const unsigned char *data, textype_t textype, int flags, const unsigned int *palette);
 rtexture_t *R_LoadTexture2D(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, const unsigned char *data, textype_t textype, int flags, const unsigned int *palette);
 rtexture_t *R_LoadTexture3D(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, int depth, const unsigned char *data, textype_t textype, int flags, const unsigned int *palette);
 rtexture_t *R_LoadTextureCubeMap(rtexturepool_t *rtexturepool, const char *identifier, int width, const unsigned char *data, textype_t textype, int flags, const unsigned int *palette);
-rtexture_t *R_LoadTextureShadowMapRectangle(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, qboolean filter);
-rtexture_t *R_LoadTextureShadowMap2D(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, qboolean filter);
-rtexture_t *R_LoadTextureShadowMapCube(rtexturepool_t *rtexturepool, const char *identifier, int width, qboolean filter);
-rtexture_t *R_LoadTextureCubeProjection(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, int size, int border);
+rtexture_t *R_LoadTextureShadowMapRectangle(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, int precision, qboolean filter);
+rtexture_t *R_LoadTextureShadowMap2D(rtexturepool_t *rtexturepool, const char *identifier, int width, int height, int precision, qboolean filter);
+rtexture_t *R_LoadTextureShadowMapCube(rtexturepool_t *rtexturepool, const char *identifier, int width, int precision, qboolean filter);
 
 // free a texture
 void R_FreeTexture(rtexture_t *rt);
@@ -100,9 +98,6 @@ void R_UpdateTexture(rtexture_t *rt, const unsigned char *data, int x, int y, in
 #define R_GetTexture(rt) ((rt) ? ((rt)->texnum > 0 ? (rt)->texnum : R_RealGetTexture(rt)) : r_texture_white->texnum)
 int R_RealGetTexture (rtexture_t *rt);
 
-// returns true if the texture is transparent (useful for rendering code)
-int R_TextureHasAlpha(rtexture_t *rt);
-
 // returns width of texture, as was specified when it was uploaded
 int R_TextureWidth(rtexture_t *rt);