[Vulkan] BufferCache: Add VertexBuffer struct

2 files changed, 9 insertions, 8 deletions

diff --git a/src/xenia/gpu/vulkan/buffer_cache.cc b/src/xenia/gpu/vulkan/buffer_cache.cc
index ef5491cfd..b9a0292ea 100644
--- a/src/xenia/gpu/vulkan/buffer_cache.cc
+++ b/src/xenia/gpu/vulkan/buffer_cache.cc
@@ -284,13 +284,6 @@ std::pair<VkDeviceSize, VkDeviceSize> BufferCache::UploadConstantRegisters(
 std::pair<VkBuffer, VkDeviceSize> BufferCache::UploadIndexBuffer(
     VkCommandBuffer command_buffer, uint32_t source_addr,
     uint32_t source_length, IndexFormat format, VkFence fence) {
-  /*
-  auto offset = FindCachedTransientData(source_addr, source_length);
-  if (offset != VK_WHOLE_SIZE) {
-    return {transient_buffer_->gpu_buffer(), offset};
-  }
-  */
-
   // Allocate space in the buffer for our data.
   auto offset = AllocateTransientData(source_length, fence);
   if (offset == VK_WHOLE_SIZE) {
@@ -331,7 +324,6 @@ std::pair<VkBuffer, VkDeviceSize> BufferCache::UploadIndexBuffer(
                        VK_PIPELINE_STAGE_VERTEX_INPUT_BIT, 0, 0, nullptr, 1,
                        &barrier, 0, nullptr);
 
-  // CacheTransientData(source_addr, source_length, offset);
   return {transient_buffer_->gpu_buffer(), offset};
 }
 
diff --git a/src/xenia/gpu/vulkan/buffer_cache.h b/src/xenia/gpu/vulkan/buffer_cache.h
index 513aa4f65..2f321f26f 100644
--- a/src/xenia/gpu/vulkan/buffer_cache.h
+++ b/src/xenia/gpu/vulkan/buffer_cache.h
@@ -97,6 +97,15 @@ class BufferCache {
   void Scavenge();
 
  private:
+  // This represents an uploaded vertex buffer.
+  struct VertexBuffer {
+    uint32_t guest_address;
+    uint32_t size;
+
+    VmaAllocation alloc;
+    VmaAllocationInfo alloc_info;
+  };
+
   // Allocates a block of memory in the transient buffer.
   // When memory is not available fences are checked and space is reclaimed.
   // Returns VK_WHOLE_SIZE if requested amount of memory is not available.