[Vulkan] Trace viewer

src/xenia/gpu/vulkan/premake5.lua

@@ -23,6 +23,65 @@ project("xenia-gpu-vulkan")
     "../shaders/bytecode/vulkan_spirv/*.h",
   })
 
+group("src")
+project("xenia-gpu-vulkan-trace-viewer")
+  uuid("86a1dddc-a26a-4885-8c55-cf745225d93e")
+  kind("WindowedApp")
+  language("C++")
+  links({
+    "xenia-apu",
+    "xenia-apu-nop",
+    "xenia-base",
+    "xenia-core",
+    "xenia-cpu",
+    "xenia-cpu-backend-x64",
+    "xenia-gpu",
+    "xenia-gpu-vulkan",
+    "xenia-hid",
+    "xenia-hid-nop",
+    "xenia-kernel",
+    "xenia-ui",
+    "xenia-ui-vulkan",
+    "xenia-vfs",
+  })
+  links({
+    "aes_128",
+    "capstone",
+    "fmt",
+    "glslang-spirv",
+    "imgui",
+    "libavcodec",
+    "libavutil",
+    "mspack",
+    "snappy",
+    "xxhash",
+  })
+  includedirs({
+    project_root.."/third_party/Vulkan-Headers/include",
+  })
+  files({
+    "vulkan_trace_viewer_main.cc",
+    "../../ui/windowed_app_main_"..platform_suffix..".cc",
+  })
+
+  filter("platforms:Linux")
+    links({
+      "X11",
+      "xcb",
+      "X11-xcb",
+    })
+
+  filter("platforms:Windows")
+    -- Only create the .user file if it doesn't already exist.
+    local user_file = project_root.."/build/xenia-gpu-vulkan-trace-viewer.vcxproj.user"
+    if not os.isfile(user_file) then
+      debugdir(project_root)
+      debugargs({
+        "2>&1",
+        "1>scratch/stdout-trace-viewer.txt",
+      })
+    end
+
 group("src")
 project("xenia-gpu-vulkan-trace-dump")
   uuid("0dd0dd1c-b321-494d-ab9a-6c062f0c65cc")
@@ -56,6 +115,9 @@ project("xenia-gpu-vulkan-trace-dump")
     "snappy",
     "xxhash",
   })
+  includedirs({
+    project_root.."/third_party/Vulkan-Headers/include",
+  })
   files({
     "vulkan_trace_dump_main.cc",
     "../../base/console_app_main_"..platform_suffix..".cc",

src/xenia/gpu/vulkan/vulkan_trace_viewer_main.cc

@@ -0,0 +1,64 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2022 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#include <memory>
+#include <string>
+
+#include "xenia/base/logging.h"
+#include "xenia/gpu/trace_viewer.h"
+#include "xenia/gpu/vulkan/vulkan_command_processor.h"
+#include "xenia/gpu/vulkan/vulkan_graphics_system.h"
+
+namespace xe {
+namespace gpu {
+namespace vulkan {
+
+class VulkanTraceViewer final : public TraceViewer {
+ public:
+  static std::unique_ptr<WindowedApp> Create(
+      xe::ui::WindowedAppContext& app_context) {
+    return std::unique_ptr<WindowedApp>(new VulkanTraceViewer(app_context));
+  }
+
+  std::unique_ptr<gpu::GraphicsSystem> CreateGraphicsSystem() override {
+    return std::unique_ptr<gpu::GraphicsSystem>(new VulkanGraphicsSystem());
+  }
+
+  uintptr_t GetColorRenderTarget(
+      uint32_t pitch, xenos::MsaaSamples samples, uint32_t base,
+      xenos::ColorRenderTargetFormat format) override {
+    // TODO(Triang3l): EDRAM viewer.
+    return 0;
+  }
+
+  uintptr_t GetDepthRenderTarget(
+      uint32_t pitch, xenos::MsaaSamples samples, uint32_t base,
+      xenos::DepthRenderTargetFormat format) override {
+    // TODO(Triang3l): EDRAM viewer.
+    return 0;
+  }
+
+  uintptr_t GetTextureEntry(const TextureInfo& texture_info,
+                            const SamplerInfo& sampler_info) override {
+    // TODO(Triang3l): Textures, but from a fetch constant rather than
+    // TextureInfo/SamplerInfo which are going away.
+    return 0;
+  }
+
+ private:
+  explicit VulkanTraceViewer(xe::ui::WindowedAppContext& app_context)
+      : TraceViewer(app_context, "xenia-gpu-vulkan-trace-viewer") {}
+};
+
+}  // namespace vulkan
+}  // namespace gpu
+}  // namespace xe
+
+XE_DEFINE_WINDOWED_APP(xenia_gpu_vulkan_trace_viewer,
+                       xe::gpu::vulkan::VulkanTraceViewer::Create);