diff options
| author | Marek Olšák <[email protected]> | 2011-06-21 05:10:26 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2011-06-24 22:09:27 +0200 |
| commit | e41a91cea764cc1ba95906251cd907d837225293 (patch) | |
| tree | 731ae345c917f7408443264a8d0f7607221bc3e3 /src/mesa/main | |
| parent | 2b41399bb46356d5866c9bb4adfe4bb8f4878468 (diff) | |
mesa: fix texstore of DEPTH24_STENCIL8 if srcFormat is STENCIL_INDEX
NOTE: This is a candidate for the 7.10 branch.
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/texstore.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mesa/main/texstore.c b/src/mesa/main/texstore.c index 6da3e4eb7b4..5c925a3d314 100644 --- a/src/mesa/main/texstore.c +++ b/src/mesa/main/texstore.c @@ -3308,10 +3308,12 @@ _mesa_texstore_z24_s8(TEXSTORE_PARAMS) GLint img, row; ASSERT(dstFormat == MESA_FORMAT_Z24_S8); - ASSERT(srcFormat == GL_DEPTH_STENCIL_EXT || srcFormat == GL_DEPTH_COMPONENT); + ASSERT(srcFormat == GL_DEPTH_STENCIL_EXT || + srcFormat == GL_DEPTH_COMPONENT || + srcFormat == GL_STENCIL_INDEX); ASSERT(srcFormat != GL_DEPTH_STENCIL_EXT || srcType == GL_UNSIGNED_INT_24_8_EXT); - if (srcFormat != GL_DEPTH_COMPONENT && ctx->Pixel.DepthScale == 1.0f && + if (srcFormat == GL_DEPTH_STENCIL && ctx->Pixel.DepthScale == 1.0f && ctx->Pixel.DepthBias == 0.0f && !srcPacking->SwapBytes) { /* simple path */ @@ -3322,7 +3324,8 @@ _mesa_texstore_z24_s8(TEXSTORE_PARAMS) srcWidth, srcHeight, srcDepth, srcFormat, srcType, srcAddr, srcPacking); } - else if (srcFormat == GL_DEPTH_COMPONENT) { + else if (srcFormat == GL_DEPTH_COMPONENT || + srcFormat == GL_STENCIL_INDEX) { /* In case we only upload depth we need to preserve the stencil */ for (img = 0; img < srcDepth; img++) { GLuint *dstRow = (GLuint *) dstAddr |