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v3dv: handle buffer to linear depth/stencil image copies in blit path

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We can't render to linear depth/stencil so we want to convert these to a
compatible color blit.

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7247>
This commit is contained in:
Iago Toral Quiroga 2020-10-20 12:51:50 +02:00
parent 61b8a49e86
commit 8f9c5964ab
1 changed files with 13 additions and 3 deletions
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16
src/broadcom/vulkan/v3dv_meta_copy.c
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@ -2547,8 +2547,18 @@ copy_buffer_to_image_blit(struct v3dv_cmd_buffer *cmd_buffer,
assert(image->vk_format == VK_FORMAT_D32_SFLOAT ||
image->vk_format == VK_FORMAT_D24_UNORM_S8_UINT ||
image->vk_format == VK_FORMAT_X8_D24_UNORM_PACK32);
if (image->tiling != VK_IMAGE_TILING_LINEAR) {
src_format = image->vk_format;
dst_format = src_format;
} else {
src_format = VK_FORMAT_R8G8B8A8_UINT;
aspect = VK_IMAGE_ASPECT_COLOR_BIT;
if (image->vk_format == VK_FORMAT_D24_UNORM_S8_UINT) {
cmask = VK_COLOR_COMPONENT_R_BIT |
VK_COLOR_COMPONENT_G_BIT |
VK_COLOR_COMPONENT_B_BIT;
}
}
dst_format = src_format;
break;
case VK_IMAGE_ASPECT_STENCIL_BIT:
/* Since we don't support separate stencil this is always a stencil
@ -2571,8 +2581,8 @@ copy_buffer_to_image_blit(struct v3dv_cmd_buffer *cmd_buffer,
};
break;
case 2:
src_format = (aspect == VK_IMAGE_ASPECT_COLOR_BIT) ?
VK_FORMAT_R16_UINT : image->vk_format;
aspect = VK_IMAGE_ASPECT_COLOR_BIT;
src_format = VK_FORMAT_R16_UINT;
dst_format = src_format;
break;
case 1: