WIP rough sketch of vulkan backend structure.

src/xenia/gpu/vulkan/render_cache.cc

@@ -0,0 +1,45 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2016 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include "xenia/gpu/vulkan/render_cache.h"
+
+#include "xenia/base/logging.h"
+#include "xenia/base/math.h"
+#include "xenia/base/memory.h"
+#include "xenia/base/profiling.h"
+#include "xenia/gpu/gpu_flags.h"
+#include "xenia/gpu/vulkan/vulkan_gpu_flags.h"
+
+namespace xe {
+namespace gpu {
+namespace vulkan {
+
+using xe::ui::vulkan::CheckResult;
+
+RenderCache::RenderCache(RegisterFile* register_file,
+                         ui::vulkan::VulkanDevice* device)
+    : register_file_(register_file), device_(*device) {}
+
+RenderCache::~RenderCache() = default;
+
+VkRenderPass RenderCache::BeginRenderPass(VkCommandBuffer command_buffer) {
+  return nullptr;
+}
+
+void RenderCache::EndRenderPass() {
+  //
+}
+
+void RenderCache::ClearCache() {
+  // TODO(benvanik): caching.
+}
+
+}  // namespace vulkan
+}  // namespace gpu
+}  // namespace xe