diff options
Diffstat (limited to 'src/mesa/main/texcompress_s3tc.c')
| -rw-r--r-- | src/mesa/main/texcompress_s3tc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/main/texcompress_s3tc.c b/src/mesa/main/texcompress_s3tc.c index 35f358a8f38..07ca6b0f014 100644 --- a/src/mesa/main/texcompress_s3tc.c +++ b/src/mesa/main/texcompress_s3tc.c @@ -57,7 +57,7 @@ texstore_rgb_dxt1(STORE_PARAMS) const GLchan *pixels; GLint srcRowStride; GLubyte *dst; - const GLint texWidth = dstRowStride / 2; /* a bit of a hack */ + const GLint texWidth = dstRowStride * 4 / 8; /* a bit of a hack */ const GLchan *tempImage = NULL; ASSERT(dstFormat == &_mesa_texformat_rgb_dxt1); @@ -114,7 +114,7 @@ texstore_rgba_dxt1(STORE_PARAMS) const GLchan *pixels; GLint srcRowStride; GLubyte *dst; - const GLint texWidth = dstRowStride / 2; /* a bit of a hack */ + const GLint texWidth = dstRowStride * 4 / 8; /* a bit of a hack */ const GLchan *tempImage = NULL; ASSERT(dstFormat == &_mesa_texformat_rgba_dxt1); @@ -169,7 +169,7 @@ texstore_rgba_dxt3(STORE_PARAMS) const GLchan *pixels; GLint srcRowStride; GLubyte *dst; - const GLint texWidth = dstRowStride / 4; /* a bit of a hack */ + const GLint texWidth = dstRowStride * 4 / 16; /* a bit of a hack */ const GLchan *tempImage = NULL; ASSERT(dstFormat == &_mesa_texformat_rgba_dxt3); @@ -223,7 +223,7 @@ texstore_rgba_dxt5(STORE_PARAMS) const GLchan *pixels; GLint srcRowStride; GLubyte *dst; - const GLint texWidth = dstRowStride / 4; /* a bit of a hack */ + const GLint texWidth = dstRowStride * 4 / 16; /* a bit of a hack */ const GLchan *tempImage = NULL; ASSERT(dstFormat == &_mesa_texformat_rgba_dxt5); |