diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2006-04-06 04:23:58 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2006-04-06 04:23:58 +0000 |
| commit | a9bcf751030895494fc098f8d0ff56b2496bd993 (patch) | |
| tree | d737cac7b38fa8cdc805d44aea838eae67bd7307 /src/mesa/main/texcompress_s3tc.c | |
| parent | 762c3618f52ef5033844092074c63eee545500fa (diff) | |
Replace MESA_FORMAT_DEPTH_COMPONENT_FLOAT32 with 32-bit integer format.
This allows render to depth texture (we don't support floating pt. Z buffers).
Rename MESA_FORMAT_DEPTH_COMPONENT16/32 as MESA_FORMAT_Z16/32.
Software fallback for glCopyTexImage now uses integer temporary image instead
of float, eliminates a lot of float/int conversions.
Diffstat (limited to 'src/mesa/main/texcompress_s3tc.c')
| -rw-r--r-- | src/mesa/main/texcompress_s3tc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/texcompress_s3tc.c b/src/mesa/main/texcompress_s3tc.c index 881da83b0f..5a6685e0f3 100644 --- a/src/mesa/main/texcompress_s3tc.c +++ b/src/mesa/main/texcompress_s3tc.c @@ -491,6 +491,7 @@ const struct gl_texture_format _mesa_texformat_rgb_dxt1 = { NULL, /*impossible*/ /* FetchTexel1Df */ fetch_texel_2d_f_rgb_dxt1, /* FetchTexel2Df */ NULL, /*impossible*/ /* FetchTexel3Df */ + NULL /* StoreTexel */ }; const struct gl_texture_format _mesa_texformat_rgba_dxt1 = { @@ -514,6 +515,7 @@ const struct gl_texture_format _mesa_texformat_rgba_dxt1 = { NULL, /*impossible*/ /* FetchTexel1Df */ fetch_texel_2d_f_rgba_dxt1, /* FetchTexel2Df */ NULL, /*impossible*/ /* FetchTexel3Df */ + NULL /* StoreTexel */ }; const struct gl_texture_format _mesa_texformat_rgba_dxt3 = { @@ -537,6 +539,7 @@ const struct gl_texture_format _mesa_texformat_rgba_dxt3 = { NULL, /*impossible*/ /* FetchTexel1Df */ fetch_texel_2d_f_rgba_dxt3, /* FetchTexel2Df */ NULL, /*impossible*/ /* FetchTexel3Df */ + NULL /* StoreTexel */ }; const struct gl_texture_format _mesa_texformat_rgba_dxt5 = { @@ -560,4 +563,5 @@ const struct gl_texture_format _mesa_texformat_rgba_dxt5 = { NULL, /*impossible*/ /* FetchTexel1Df */ fetch_texel_2d_f_rgba_dxt5, /* FetchTexel2Df */ NULL, /*impossible*/ /* FetchTexel3Df */ + NULL /* StoreTexel */ }; |