diff options
| author | Brian Paul <[email protected]> | 2011-07-06 15:04:17 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2011-07-06 15:14:47 -0600 |
| commit | b786db06540472beda9cedd18937d6e12855b3eb (patch) | |
| tree | 1e1501dbdd5f78d5f74261adbf3c9ef46da0474e /src/mesa/main | |
| parent | 057a107d4433eefce0ac99810a6e182f19fa64a6 (diff) | |
mesa: fix texstore addressing bugs for depth/stencil formats
Using GLuint pointers worked when the pixel size was four bytes
or the row stride was a multiple of four but was otherwise broken.
Fixes failures found with the piglit fbo-stencil test.
This helps to fix https://bugs.freedesktop.org/show_bug.cgi?id=38729
NOTE: This is a candidate for the 7.11 branch.
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/texstore.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c index 5c925a3d314..e527981ff47 100644 --- a/src/mesa/main/texstore.c +++ b/src/mesa/main/texstore.c @@ -3303,8 +3303,7 @@ _mesa_texstore_z24_s8(TEXSTORE_PARAMS) { const GLuint depthScale = 0xffffff; const GLint srcRowStride - = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType) - / sizeof(GLuint); + = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType); GLint img, row; ASSERT(dstFormat == MESA_FORMAT_Z24_S8); @@ -3332,8 +3331,8 @@ _mesa_texstore_z24_s8(TEXSTORE_PARAMS) + dstImageOffsets[dstZoffset + img] + dstYoffset * dstRowStride / sizeof(GLuint) + dstXoffset; - const GLuint *src - = (const GLuint *) _mesa_image_address(dims, srcPacking, srcAddr, + const GLubyte *src + = (const GLubyte *) _mesa_image_address(dims, srcPacking, srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, 0, 0); @@ -3390,8 +3389,7 @@ _mesa_texstore_s8_z24(TEXSTORE_PARAMS) { const GLuint depthScale = 0xffffff; const GLint srcRowStride - = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType) - / sizeof(GLuint); + = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType); GLint img, row; ASSERT(dstFormat == MESA_FORMAT_S8_Z24); @@ -3406,8 +3404,8 @@ _mesa_texstore_s8_z24(TEXSTORE_PARAMS) + dstImageOffsets[dstZoffset + img] + dstYoffset * dstRowStride / sizeof(GLuint) + dstXoffset; - const GLuint *src - = (const GLuint *) _mesa_image_address(dims, srcPacking, srcAddr, + const GLubyte *src + = (const GLubyte *) _mesa_image_address(dims, srcPacking, srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, 0, 0); @@ -3479,8 +3477,7 @@ _mesa_texstore_s8(TEXSTORE_PARAMS) } else { const GLint srcRowStride - = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType) - / sizeof(GLuint); + = _mesa_image_row_stride(srcPacking, srcWidth, srcFormat, srcType); GLint img, row; for (img = 0; img < srcDepth; img++) { @@ -3488,8 +3485,8 @@ _mesa_texstore_s8(TEXSTORE_PARAMS) + dstImageOffsets[dstZoffset + img] + dstYoffset * dstRowStride / sizeof(GLuint) + dstXoffset; - const GLuint *src - = (const GLuint *) _mesa_image_address(dims, srcPacking, srcAddr, + const GLubyte *src + = (const GLubyte *) _mesa_image_address(dims, srcPacking, srcAddr, srcWidth, srcHeight, srcFormat, srcType, img, 0, 0); |