vk/image: Teach anv_image_choose_tile_mode about WMAJOR

2015-06-09 14:56:58 -07:00
parent 2d2e148952
commit 1ee2d1c3fc
1 changed files with 8 additions and 1 deletions
--- a/src/vulkan/image.c
+++ b/src/vulkan/image.c
@@ -73,9 +73,16 @@ anv_image_choose_tile_mode(const VkImageCreateInfo *vk_info,

   switch (vk_info->tiling) {
   case VK_IMAGE_TILING_LINEAR:
+      if (unlikely(vk_info->format == VK_FORMAT_S8_UINT)) {
+         anv_abortf("requested linear stencil buffer");
+      }
      return LINEAR;
   case VK_IMAGE_TILING_OPTIMAL:
-      return YMAJOR;
+      if (unlikely(vk_info->format == VK_FORMAT_S8_UINT)) {
+         return WMAJOR;
+      } else {
+         return YMAJOR;
+      }
   default:
      assert(!"bad VKImageTiling");
      return LINEAR;