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radv: add surface helper variable in radv_GetImageSubresourceLayout

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Reviewed-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Nicolai Hähnle 2017-05-10 22:05:52 +02:00 • committed by Dave Airlie
parent 388d36dfd1
commit a12d288bff
1 changed files with 7 additions and 6 deletions
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13
src/amd/vulkan/radv_image.c
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@ -853,14 +853,15 @@ void radv_GetImageSubresourceLayout(
RADV_FROM_HANDLE(radv_image, image, _image);
int level = pSubresource->mipLevel;
int layer = pSubresource->arrayLayer;
struct radeon_surf *surface = &image->surface;
pLayout->offset = image->surface.level[level].offset + image->surface.level[level].slice_size * layer;
pLayout->rowPitch = image->surface.level[level].pitch_bytes;
pLayout->arrayPitch = image->surface.level[level].slice_size;
pLayout->depthPitch = image->surface.level[level].slice_size;
pLayout->size = image->surface.level[level].slice_size;
pLayout->offset = surface->level[level].offset + surface->level[level].slice_size * layer;
pLayout->rowPitch = surface->level[level].pitch_bytes;
pLayout->arrayPitch = surface->level[level].slice_size;
pLayout->depthPitch = surface->level[level].slice_size;
pLayout->size = surface->level[level].slice_size;
if (image->type == VK_IMAGE_TYPE_3D)
pLayout->size *= image->surface.level[level].nblk_z;
pLayout->size *= surface->level[level].nblk_z;
}