anv/formats: Add an anv_get_format helper

This commit removes anv_format_for_vk_format and adds an anv_get_format
helper.  The anv_get_format helper returns the anv_format by-value.  Unlike
anv_format_for_vk_format the format returned by anv_get_format is 100%
accurate and includes any tweaks needed for tiled vs. linear.
anv_get_isl_format is now just a wrapper around anv_get_format that picks
off just the isl_format.

1 files changed, 9 insertions, 5 deletions

diff --git a/src/intel/vulkan/anv_private.h b/src/intel/vulkan/anv_private.h
index bcf34755a97..040d0c7806b 100644
--- a/src/intel/vulkan/anv_private.h
+++ b/src/intel/vulkan/anv_private.h
@@ -1518,12 +1518,16 @@ struct anv_format {
    struct anv_format_swizzle swizzle;
 };
 
-const struct anv_format *
-anv_format_for_vk_format(VkFormat format);
+struct anv_format
+anv_get_format(VkFormat format, VkImageAspectFlags aspect,
+               VkImageTiling tiling);
 
-enum isl_format
-anv_get_isl_format(VkFormat format, VkImageAspectFlags aspect,
-                   VkImageTiling tiling, struct anv_format_swizzle *swizzle);
+static inline enum isl_format
+anv_get_isl_format(VkFormat vk_format, VkImageAspectFlags aspect,
+                   VkImageTiling tiling)
+{
+   return anv_get_format(vk_format, aspect, tiling).isl_format;
+}
 
 /**
  * Subsurface of an anv_image.