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pan/layout: Fix get_plane_blocksize()

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The blocksize of for R8G8_R8G8_xxx formats is 4 bytes, not 2 bytes.

Fixes: 4d9a4e8228 ("pan/image: Teach pan_image/layout about planar images")
Fixes: 916f75a2a6 ("pan/layout: Test WSI import behavior on all supported format/mods")
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Reviewed-by: Eric R. Smith <eric.smith@collabora.com>
Tested-by: Eric R. Smith <eric.smith@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35555>
This commit is contained in:
Boris Brezillon 2025-06-16 13:50:15 +02:00
parent 1389a23708
commit 25059a4576
2 changed files with 0 additions and 10 deletions
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5
src/panfrost/lib/pan_layout.c
View file

@ -184,11 +184,6 @@ static unsigned
get_plane_blocksize(enum pipe_format format, unsigned plane_idx)
{
switch (format) {
case PIPE_FORMAT_R8G8_R8B8_UNORM:
case PIPE_FORMAT_G8R8_B8R8_UNORM:
case PIPE_FORMAT_R8B8_R8G8_UNORM:
case PIPE_FORMAT_B8R8_G8R8_UNORM:
return 2;
case PIPE_FORMAT_R8_G8B8_420_UNORM:
case PIPE_FORMAT_R8_B8G8_420_UNORM:
case PIPE_FORMAT_R8_G8B8_422_UNORM:

5
src/panfrost/lib/tests/test-layout.cpp
View file

@ -556,11 +556,6 @@ static unsigned
get_plane_blocksize(enum pipe_format format, unsigned plane_idx)
{
switch (format) {
case PIPE_FORMAT_R8G8_R8B8_UNORM:
case PIPE_FORMAT_G8R8_B8R8_UNORM:
case PIPE_FORMAT_R8B8_R8G8_UNORM:
case PIPE_FORMAT_B8R8_G8R8_UNORM:
return 2;
case PIPE_FORMAT_R8_G8B8_420_UNORM:
case PIPE_FORMAT_R8_B8G8_420_UNORM:
case PIPE_FORMAT_R8_G8B8_422_UNORM: