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Diffstat (limited to 'src/vulkan/anv_image.c')
-rw-r--r--src/vulkan/anv_image.c56
1 files changed, 35 insertions, 21 deletions
diff --git a/src/vulkan/anv_image.c b/src/vulkan/anv_image.c
index fbcd435a1a0..0db87753e28 100644
--- a/src/vulkan/anv_image.c
+++ b/src/vulkan/anv_image.c
@@ -164,29 +164,43 @@ anv_image_make_surface(const struct anv_image_create_info *create_info,
const uint32_t i = 4; /* FINISHME: Stop hardcoding subimage alignment */
const uint32_t j = 4; /* FINISHME: Stop hardcoding subimage alignment */
- const uint32_t w0 = align_u32(extent->width, i);
- const uint32_t h0 = align_u32(extent->height, j);
- uint16_t qpitch;
- uint32_t mt_width;
- uint32_t mt_height;
+ uint16_t qpitch = min_qpitch;
+ uint32_t mt_width = 0;
+ uint32_t mt_height = 0;
- if (levels == 1 && array_size == 1) {
- qpitch = min_qpitch;
- mt_width = w0;
- mt_height = h0;
- } else {
- uint32_t w1 = align_u32(anv_minify(extent->width, 1), i);
- uint32_t h1 = align_u32(anv_minify(extent->height, 1), j);
- uint32_t w2 = align_u32(anv_minify(extent->width, 2), i);
-
- /* The QPitch equation is found in the Broadwell PRM >> Volume 5: Memory
- * Views >> Common Surface Formats >> Surface Layout >> 2D Surfaces >>
- * Surface Arrays >> For All Surface Other Than Separate Stencil Buffer:
- */
- qpitch = h0 + h1 + 11 * j;
- mt_width = MAX(w0, w1 + w2);
- mt_height = array_size * qpitch;
+ switch (create_info->vk_info->imageType) {
+ case VK_IMAGE_TYPE_1D:
+ anv_finishme("VK_IMAGE_TYPE_1D");
+ break;
+ case VK_IMAGE_TYPE_2D: {
+ const uint32_t w0 = align_u32(extent->width, i);
+ const uint32_t h0 = align_u32(extent->height, j);
+
+ if (levels == 1 && array_size == 1) {
+ qpitch = min_qpitch;
+ mt_width = w0;
+ mt_height = h0;
+ } else {
+ uint32_t w1 = align_u32(anv_minify(extent->width, 1), i);
+ uint32_t h1 = align_u32(anv_minify(extent->height, 1), j);
+ uint32_t w2 = align_u32(anv_minify(extent->width, 2), i);
+
+ /* The QPitch equation is found in the Broadwell PRM >> Volume 5: Memory
+ * Views >> Common Surface Formats >> Surface Layout >> 2D Surfaces >>
+ * Surface Arrays >> For All Surface Other Than Separate Stencil Buffer:
+ */
+ qpitch = h0 + h1 + 11 * j;
+ mt_width = MAX(w0, w1 + w2);
+ mt_height = array_size * qpitch;
+ }
+ break;
+ }
+ case VK_IMAGE_TYPE_3D:
+ anv_finishme("VK_IMAGE_TYPE_3D");
+ break;
+ default:
+ unreachable(!"bad VkImageType");
}
assert(qpitch >= min_qpitch);