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anv/image: zalloc image views

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This allows us to avoid some extra zeroing.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This commit is contained in:
Jason Ekstrand
2017-07-11 11:07:45 -07:00
parent a1cad8218e
commit 6874b953f6
1 changed files with 1 additions and 7 deletions
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src/intel/vulkan/anv_image.c
+1 -7
View File
@@ -661,7 +661,7 @@ anv_CreateImageView(VkDevice _device,
ANV_FROM_HANDLE(anv_image, image, pCreateInfo->image);
struct anv_image_view *iview;
iview = vk_alloc2(&device->alloc, pAllocator, sizeof(*iview), 8,
iview = vk_zalloc2(&device->alloc, pAllocator, sizeof(*iview), 8,
VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if (iview == NULL)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
@@ -788,9 +788,6 @@ anv_CreateImageView(VkDevice _device,
anv_state_flush(device, iview->optimal_sampler_surface_state);
anv_state_flush(device, iview->general_sampler_surface_state);
} else {
iview->optimal_sampler_surface_state.alloc_size = 0;
iview->general_sampler_surface_state.alloc_size = 0;
}
/* NOTE: This one needs to go last since it may stomp isl_view.format */
@@ -841,9 +838,6 @@ anv_CreateImageView(VkDevice _device,
anv_state_flush(device, iview->storage_surface_state);
anv_state_flush(device, iview->writeonly_storage_surface_state);
} else {
iview->storage_surface_state.alloc_size = 0;
iview->writeonly_storage_surface_state.alloc_size = 0;
}
*pView = anv_image_view_to_handle(iview);