Mesa (master): anv: Move vk_image_layout_is_read_only higher

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Module: Mesa
Branch: master
Commit: d2f3576d335c09313216ee052bf7570da8a61ff1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d2f3576d335c09313216ee052bf7570da8a61ff1

Author: Jason Ekstrand <jason at jlekstrand.net>
Date:   Fri Mar  6 11:56:59 2020 -0600

anv: Move vk_image_layout_is_read_only higher

While we're at it, we drop some _KHR suffixes

Reviewed-by: Rafael Antognolli <rafael.antognolli at intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4100>

---

 src/intel/vulkan/anv_image.c | 88 ++++++++++++++++++++++----------------------
 1 file changed, 44 insertions(+), 44 deletions(-)

diff --git a/src/intel/vulkan/anv_image.c b/src/intel/vulkan/anv_image.c
index fcb8def9564..2baf93a6220 100644
--- a/src/intel/vulkan/anv_image.c
+++ b/src/intel/vulkan/anv_image.c
@@ -1237,6 +1237,50 @@ vk_image_layout_to_usage_flags(VkImageLayout layout,
    unreachable("Invalid image layout.");
 }
 
+ASSERTED static bool
+vk_image_layout_is_read_only(VkImageLayout layout,
+                             VkImageAspectFlagBits aspect)
+{
+   assert(util_bitcount(aspect) == 1);
+
+   switch (layout) {
+   case VK_IMAGE_LAYOUT_UNDEFINED:
+   case VK_IMAGE_LAYOUT_PREINITIALIZED:
+      return true; /* These are only used for layout transitions */
+
+   case VK_IMAGE_LAYOUT_GENERAL:
+   case VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL:
+   case VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL:
+   case VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL:
+   case VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR:
+   case VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL:
+   case VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL:
+      return false;
+
+   case VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL:
+   case VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL:
+   case VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL:
+   case VK_IMAGE_LAYOUT_PRESENT_SRC_KHR:
+   case VK_IMAGE_LAYOUT_SHADING_RATE_OPTIMAL_NV:
+   case VK_IMAGE_LAYOUT_FRAGMENT_DENSITY_MAP_OPTIMAL_EXT:
+   case VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL:
+   case VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL:
+      return true;
+
+   case VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL:
+      return aspect == VK_IMAGE_ASPECT_DEPTH_BIT;
+
+   case VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL:
+      return aspect == VK_IMAGE_ASPECT_STENCIL_BIT;
+
+   case VK_IMAGE_LAYOUT_RANGE_SIZE:
+   case VK_IMAGE_LAYOUT_MAX_ENUM:
+      unreachable("Invalid image layout.");
+   }
+
+   unreachable("Invalid image layout.");
+}
+
 /**
  * This function returns the assumed isl_aux_state for a given VkImageLayout.
  * Because Vulkan image layouts don't map directly to isl_aux_state enums, the
@@ -1403,50 +1447,6 @@ anv_layout_to_aux_state(const struct gen_device_info * const devinfo,
    unreachable("layout is not a VkImageLayout enumeration member.");
 }
 
-ASSERTED static bool
-vk_image_layout_is_read_only(VkImageLayout layout,
-                             VkImageAspectFlagBits aspect)
-{
-   assert(util_bitcount(aspect) == 1);
-
-   switch (layout) {
-   case VK_IMAGE_LAYOUT_UNDEFINED:
-   case VK_IMAGE_LAYOUT_PREINITIALIZED:
-      return true; /* These are only used for layout transitions */
-
-   case VK_IMAGE_LAYOUT_GENERAL:
-   case VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL:
-   case VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL:
-   case VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL:
-   case VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR:
-   case VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR:
-   case VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR:
-      return false;
-
-   case VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL:
-   case VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL:
-   case VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL:
-   case VK_IMAGE_LAYOUT_PRESENT_SRC_KHR:
-   case VK_IMAGE_LAYOUT_SHADING_RATE_OPTIMAL_NV:
-   case VK_IMAGE_LAYOUT_FRAGMENT_DENSITY_MAP_OPTIMAL_EXT:
-   case VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR:
-   case VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR:
-      return true;
-
-   case VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL:
-      return aspect == VK_IMAGE_ASPECT_DEPTH_BIT;
-
-   case VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL:
-      return aspect == VK_IMAGE_ASPECT_STENCIL_BIT;
-
-   case VK_IMAGE_LAYOUT_RANGE_SIZE:
-   case VK_IMAGE_LAYOUT_MAX_ENUM:
-      unreachable("Invalid image layout.");
-   }
-
-   unreachable("Invalid image layout.");
-}
-
 /**
  * This function determines the optimal buffer to use for a given
  * VkImageLayout and other pieces of information needed to make that