anv: rename compressed format emulation helpers

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32676>

src/intel/vulkan/anv_formats.c

@@ -571,7 +571,7 @@ anv_get_image_format_features2(const struct anv_physical_device *physical_device
    assert((isl_mod_info != NULL) ==
           (vk_tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT));
 
-   if (anv_is_format_emulated(physical_device, vk_format)) {
+   if (anv_is_compressed_format_emulated(physical_device, vk_format)) {
       assert(isl_format_is_compressed(anv_format->planes[0].isl_format));
 
       /* require optimal tiling so that we can decompress on upload */
@@ -1523,7 +1523,7 @@ anv_get_image_format_properties(
       /* We don't want emulated formats to gain unexpected usage (storage in
        * particular) from its compatible view formats.
        */
-      if (anv_is_format_emulated(physical_device, info->format))
+      if (anv_is_compressed_format_emulated(physical_device, info->format))
          goto unsupported;
 
       /* From the Vulkan 1.3.224 spec "43.1.6. Format Compatibility Classes":

src/intel/vulkan/anv_image.c

@@ -1688,13 +1688,13 @@ anv_image_init(struct anv_device *device, struct anv_image *image,
    image->disjoint = image->n_planes > 1 &&
                      (pCreateInfo->flags & VK_IMAGE_CREATE_DISJOINT_BIT);
 
-   if (anv_is_format_emulated(device->physical, pCreateInfo->format)) {
+   if (anv_is_compressed_format_emulated(device->physical, pCreateInfo->format)) {
       assert(image->n_planes == 1 &&
              vk_format_is_compressed(image->vk.format));
       assert(!(image->vk.create_flags & VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT));
 
-      image->emu_plane_format =
-         anv_get_emulation_format(device->physical, image->vk.format);
+      image->emu_plane_format = anv_get_compressed_format_emulation(
+         device->physical, image->vk.format);
 
       /* for fetching the raw copmressed data and storing the decompressed
        * data

src/intel/vulkan/anv_image_view.c

@@ -265,10 +265,10 @@ anv_image_view_init(struct anv_device *device,
          anv_aspect_to_plane(iview->vk.aspects, 1UL << iaspect_bit);
 
       VkFormat view_format = iview->vk.view_format;
-      if (anv_is_format_emulated(device->physical, view_format)) {
+      if (anv_is_compressed_format_emulated(device->physical, view_format)) {
          assert(image->emu_plane_format != VK_FORMAT_UNDEFINED);
          view_format =
-            anv_get_emulation_format(device->physical, view_format);
+            anv_get_compressed_format_emulation(device->physical, view_format);
       }
       const struct anv_format_plane format = anv_get_format_plane(
             device->physical, view_format, vplane, image->vk.tiling);

src/intel/vulkan/anv_private.h

@@ -5323,7 +5323,8 @@ extern VkFormat
 vk_format_from_android(unsigned android_format, unsigned android_usage);
 
 static inline VkFormat
-anv_get_emulation_format(const struct anv_physical_device *pdevice, VkFormat format)
+anv_get_compressed_format_emulation(const struct anv_physical_device *pdevice,
+                                    VkFormat format)
 {
    if (pdevice->flush_astc_ldr_void_extent_denorms) {
       const struct util_format_description *desc =
@@ -5340,9 +5341,11 @@ anv_get_emulation_format(const struct anv_physical_device *pdevice, VkFormat for
 }
 
 static inline bool
-anv_is_format_emulated(const struct anv_physical_device *pdevice, VkFormat format)
+anv_is_compressed_format_emulated(const struct anv_physical_device *pdevice,
+                                  VkFormat format)
 {
-   return anv_get_emulation_format(pdevice, format) != VK_FORMAT_UNDEFINED;
+   return anv_get_compressed_format_emulation(pdevice,
+                                              format) != VK_FORMAT_UNDEFINED;
 }
 
 static inline struct isl_swizzle

src/intel/vulkan/anv_sparse.c

@@ -1526,7 +1526,7 @@ anv_sparse_image_check_support(struct anv_physical_device *pdevice,
     * formats due to the additional image plane. It would make the
     * implementation extremely complicated.
     */
-   if (anv_is_format_emulated(pdevice, vk_format))
+   if (anv_is_compressed_format_emulated(pdevice, vk_format))
       return VK_ERROR_FORMAT_NOT_SUPPORTED;
 
    /* While the spec itself says linear is not supported (see above), deqp-vk