diff options
| author | Michel Dänzer <daenzer@vmware.com> | 2009-03-25 11:13:28 +0100 |
|---|---|---|
| committer | Michel Dänzer <daenzer@vmware.com> | 2009-03-25 11:19:05 +0100 |
| commit | e101959b6a262ba34a12b407ea6f480e6b4d7d72 (patch) | |
| tree | 932858d6f0e439123c543ed9838a80f665b770f5 /src/mesa/drivers/dri/r300/r300_context.h | |
| parent | e919bfa1f1766e71780d0a4db5a8b6a04d19868f (diff) | |
r300: Texture size limit cleanups.
Since core Mesa MAX_TEXTURE_LEVELS was bumped, we were incorrectly advertising
a maximum texture size of 4096 on older chips, causing corrupted menu text in
Extreme Tux Racer or Armagetron.
Also make sure our texture image array can actually hold all the mipmap levels
we support...
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_context.h')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h index c15e9fa300..9c49586998 100644 --- a/src/mesa/drivers/dri/r300/r300_context.h +++ b/src/mesa/drivers/dri/r300/r300_context.h @@ -170,6 +170,10 @@ struct r300_dma { typedef struct r300_tex_obj r300TexObj, *r300TexObjPtr; +/* Maximum number of mipmap levels supported by any supported GPU + */ +#define R300_MAX_TEXTURE_LEVELS 13 + /* Texture object in locally shared texture space. */ struct r300_tex_obj { @@ -178,7 +182,7 @@ struct r300_tex_obj { GLuint bufAddr; /* Offset to start of locally shared texture block */ - drm_radeon_tex_image_t image[6][RADEON_MAX_TEXTURE_LEVELS]; + drm_radeon_tex_image_t image[6][R300_MAX_TEXTURE_LEVELS]; /* Six, for the cube faces */ GLboolean image_override; /* Image overridden by GLX_EXT_tfp */ |