From: Neha Bhende <[email protected]> We want to be able to copy between different 32-bit, 3-channel surface formats for GL_ARB_copy_image but since we don't have a 3-channel float format, we can't support 32-bit, 3-channel integer formats.
The state tracker will choose 4-channel formats instead. Fixes the piglit arb_copy_image-format test for several cases. Note: This change may need to be revisited if/when the texture_view exension is enabled in driver. Reviewed-by: Brian Paul <[email protected]> --- src/gallium/drivers/svga/svga_format.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/svga/svga_format.c b/src/gallium/drivers/svga/svga_format.c index 4662bef..17c3bf9 100644 --- a/src/gallium/drivers/svga/svga_format.c +++ b/src/gallium/drivers/svga/svga_format.c @@ -242,11 +242,11 @@ static const struct vgpu10_format_entry format_conversion_table[] = { PIPE_FORMAT_R16G16B16A16_SINT, SVGA3D_R16G16B16A16_SINT, SVGA3D_R16G16B16A16_SINT, 0 }, { PIPE_FORMAT_R32_UINT, SVGA3D_R32_UINT, SVGA3D_R32_UINT, 0 }, { PIPE_FORMAT_R32G32_UINT, SVGA3D_R32G32_UINT, SVGA3D_R32G32_UINT, 0 }, - { PIPE_FORMAT_R32G32B32_UINT, SVGA3D_R32G32B32_UINT, SVGA3D_R32G32B32_UINT, 0 }, + { PIPE_FORMAT_R32G32B32_UINT, SVGA3D_R32G32B32_UINT, SVGA3D_FORMAT_INVALID, 0 }, { PIPE_FORMAT_R32G32B32A32_UINT, SVGA3D_R32G32B32A32_UINT, SVGA3D_R32G32B32A32_UINT, 0 }, { PIPE_FORMAT_R32_SINT, SVGA3D_R32_SINT, SVGA3D_R32_SINT, 0 }, { PIPE_FORMAT_R32G32_SINT, SVGA3D_R32G32_SINT, SVGA3D_R32G32_SINT, 0 }, - { PIPE_FORMAT_R32G32B32_SINT, SVGA3D_R32G32B32_SINT, SVGA3D_R32G32B32_SINT, 0 }, + { PIPE_FORMAT_R32G32B32_SINT, SVGA3D_R32G32B32_SINT, SVGA3D_FORMAT_INVALID, 0 }, { PIPE_FORMAT_R32G32B32A32_SINT, SVGA3D_R32G32B32A32_SINT, SVGA3D_R32G32B32A32_SINT, 0 }, { PIPE_FORMAT_A8_UINT, SVGA3D_FORMAT_INVALID, SVGA3D_FORMAT_INVALID, 0 }, { PIPE_FORMAT_I8_UINT, SVGA3D_FORMAT_INVALID, SVGA3D_FORMAT_INVALID, 0 }, -- 1.9.1 _______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
