anv/image: Add a vk_format field

We've been trying to move away from anv_format for a while and this should
help with the transition.  There are cases (mostly in meta) where we need
the original format for the image and not the isl_format.  These will be
moved over to the new vk_format and everythign else will use the isl_format
from the particular anv_surface.

src/vulkan/anv_image.c

@@ -205,6 +205,7 @@ anv_image_create(VkDevice _device,
    memset(image, 0, sizeof(*image));
    image->type = pCreateInfo->imageType;
    image->extent = pCreateInfo->extent;
+   image->vk_format = pCreateInfo->format;
    image->format = anv_format_for_vk_format(pCreateInfo->format);
    image->levels = pCreateInfo->mipLevels;
    image->array_size = pCreateInfo->arrayLayers;

src/vulkan/anv_meta.c

@@ -858,7 +858,7 @@ void anv_CmdCopyImage(
             .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
             .image = srcImage,
             .viewType = anv_meta_get_view_type(src_image),
-            .format = src_image->format->vk_format,
+            .format = src_image->vk_format,
             .subresourceRange = {
                .aspectMask = pRegions[r].srcSubresource.aspectMask,
                .baseMipLevel = pRegions[r].srcSubresource.mipLevel,
@@ -902,7 +902,7 @@ void anv_CmdCopyImage(
                .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
                .image = destImage,
                .viewType = anv_meta_get_view_type(dest_image),
-               .format = dest_image->format->vk_format,
+               .format = dest_image->vk_format,
                .subresourceRange = {
                   .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
                   .baseMipLevel = pRegions[r].dstSubresource.mipLevel,
@@ -955,7 +955,7 @@ void anv_CmdBlitImage(
             .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
             .image = srcImage,
             .viewType = anv_meta_get_view_type(src_image),
-            .format = src_image->format->vk_format,
+            .format = src_image->vk_format,
             .subresourceRange = {
                .aspectMask = pRegions[r].srcSubresource.aspectMask,
                .baseMipLevel = pRegions[r].srcSubresource.mipLevel,
@@ -989,7 +989,7 @@ void anv_CmdBlitImage(
             .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
             .image = destImage,
             .viewType = anv_meta_get_view_type(dest_image),
-            .format = dest_image->format->vk_format,
+            .format = dest_image->vk_format,
             .subresourceRange = {
                .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
                .baseMipLevel = pRegions[r].dstSubresource.mipLevel,
@@ -1067,7 +1067,7 @@ void anv_CmdCopyBufferToImage(
    ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer);
    ANV_FROM_HANDLE(anv_image, dest_image, destImage);
    VkDevice vk_device = anv_device_to_handle(cmd_buffer->device);
-   const VkFormat orig_format = dest_image->format->vk_format;
+   const VkFormat orig_format = dest_image->vk_format;
    struct anv_meta_saved_state saved_state;
 
    meta_prepare_blit(cmd_buffer, &saved_state);
@@ -1194,7 +1194,7 @@ void anv_CmdCopyImageToBuffer(
             .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
             .image = srcImage,
             .viewType = anv_meta_get_view_type(src_image),
-            .format = src_image->format->vk_format,
+            .format = src_image->vk_format,
             .subresourceRange = {
                .aspectMask = pRegions[r].imageSubresource.aspectMask,
                .baseMipLevel = pRegions[r].imageSubresource.mipLevel,
@@ -1205,7 +1205,7 @@ void anv_CmdCopyImageToBuffer(
          },
          cmd_buffer);
 
-      VkFormat dest_format = src_image->format->vk_format;
+      VkFormat dest_format = src_image->vk_format;
       if (dest_format == VK_FORMAT_S8_UINT) {
          dest_format = VK_FORMAT_R8_UINT;
       }

src/vulkan/anv_meta_clear.c

@@ -729,7 +729,7 @@ void anv_CmdClearColorImage(
                   .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
                   .image = _image,
                   .viewType = anv_meta_get_view_type(image),
-                  .format = image->format->vk_format,
+                  .format = image->vk_format,
                   .subresourceRange = {
                      .aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
                      .baseMipLevel = pRanges[r].baseMipLevel + l,

src/vulkan/anv_private.h

@@ -1443,6 +1443,10 @@ struct anv_surface {
 
 struct anv_image {
    VkImageType type;
+   /* The original VkFormat provided by the client.  This may not match any
+    * of the actual surface formats.
+    */
+   VkFormat vk_format;
    const struct anv_format *format;
    VkExtent3D extent;
    uint32_t levels;