Skeleton xenia::gpu::vulkan implementation, enough to start trace viewer.

src/xenia/gpu/vulkan/vulkan_trace_dump_main.cc

@@ -0,0 +1,76 @@
+/**
+ ******************************************************************************
+ * 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/base/logging.h"
+#include "xenia/base/main.h"
+#include "xenia/gpu/trace_dump.h"
+#include "xenia/gpu/vulkan/vulkan_command_processor.h"
+#include "xenia/gpu/vulkan/vulkan_graphics_system.h"
+
+namespace xe {
+namespace gpu {
+namespace vulkan {
+
+using namespace xe::gpu::xenos;
+
+class VulkanTraceDump : public TraceDump {
+ public:
+  std::unique_ptr<gpu::GraphicsSystem> CreateGraphicsSystem() override {
+    return std::unique_ptr<gpu::GraphicsSystem>(new VulkanGraphicsSystem());
+  }
+
+  uintptr_t GetColorRenderTarget(uint32_t pitch, MsaaSamples samples,
+                                 uint32_t base,
+                                 ColorRenderTargetFormat format) override {
+    auto command_processor = static_cast<VulkanCommandProcessor*>(
+        graphics_system_->command_processor());
+    // return command_processor->GetColorRenderTarget(pitch, samples, base,
+    //                                               format);
+    return 0;
+  }
+
+  uintptr_t GetDepthRenderTarget(uint32_t pitch, MsaaSamples samples,
+                                 uint32_t base,
+                                 DepthRenderTargetFormat format) override {
+    auto command_processor = static_cast<VulkanCommandProcessor*>(
+        graphics_system_->command_processor());
+    // return command_processor->GetDepthRenderTarget(pitch, samples, base,
+    //                                               format);
+    return 0;
+  }
+
+  uintptr_t GetTextureEntry(const TextureInfo& texture_info,
+                            const SamplerInfo& sampler_info) override {
+    auto command_processor = static_cast<VulkanCommandProcessor*>(
+        graphics_system_->command_processor());
+
+    // auto entry_view =
+    //    command_processor->texture_cache()->Demand(texture_info,
+    //    sampler_info);
+    // if (!entry_view) {
+    //  return 0;
+    //}
+    // auto texture = entry_view->texture;
+    // return static_cast<uintptr_t>(texture->handle);
+    return 0;
+  }
+};
+
+int trace_dump_main(const std::vector<std::wstring>& args) {
+  VulkanTraceDump trace_dump;
+  return trace_dump.Main(args);
+}
+
+}  // namespace vulkan
+}  // namespace gpu
+}  // namespace xe
+
+DEFINE_ENTRY_POINT(L"xenia-gpu-vulkan-trace-dump",
+                   L"xenia-gpu-vulkan-trace-dump some.trace",
+                   xe::gpu::vulkan::trace_dump_main);