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mesa: Handle 3d block sizes in _mesa_compute_compressed_pixelstore

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Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Anuj Phogat 2016-03-11 15:05:38 -08:00
parent 84a44844f2
commit 87bf66daa9
1 changed files with 3 additions and 3 deletions
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6
src/mesa/main/texstore.c
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@ -1267,16 +1267,16 @@ _mesa_compute_compressed_pixelstore(GLuint dims, mesa_format texFormat,
const struct gl_pixelstore_attrib *packing,
struct compressed_pixelstore *store)
{
GLuint bw, bh;
GLuint bw, bh, bd;
_mesa_get_format_block_size(texFormat, &bw, &bh);
_mesa_get_format_block_size_3d(texFormat, &bw, &bh, &bd);
store->SkipBytes = 0;
store->TotalBytesPerRow = store->CopyBytesPerRow =
_mesa_format_row_stride(texFormat, width);
store->TotalRowsPerSlice = store->CopyRowsPerSlice =
(height + bh - 1) / bh;
store->CopySlices = depth;
store->CopySlices = (depth + bd - 1) / bd;
if (packing->CompressedBlockWidth &&
packing->CompressedBlockSize) {