Capture exe with renderdoc and pass --vulkan_renderdoc_capture_all.

src/xenia/gpu/vulkan/vulkan_command_processor.cc

@@ -163,6 +163,11 @@ bool VulkanCommandProcessor::IssueDraw(PrimitiveType primitive_type,
                                        IndexBufferInfo* index_buffer_info) {
   auto& regs = *register_file_;
 
+  // TODO(benvanik): move to CP or to host (trace dump, etc).
+  if (FLAGS_vulkan_renderdoc_capture_all && device_->is_renderdoc_attached()) {
+    device_->BeginRenderDocFrameCapture();
+  }
+
 #if FINE_GRAINED_DRAW_SCOPES
   SCOPE_profile_cpu_f("gpu");
 #endif  // FINE_GRAINED_DRAW_SCOPES
@@ -313,6 +318,11 @@ bool VulkanCommandProcessor::IssueDraw(PrimitiveType primitive_type,
   }
   vkDestroyFence(*device_, fence, nullptr);
 
+  // TODO(benvanik): move to CP or to host (trace dump, etc).
+  if (FLAGS_vulkan_renderdoc_capture_all && device_->is_renderdoc_attached()) {
+    device_->EndRenderDocFrameCapture();
+  }
+
   return true;
 }
 

src/xenia/gpu/vulkan/vulkan_gpu_flags.cc

@@ -8,3 +8,6 @@
  */
 
 #include "xenia/gpu/vulkan/vulkan_gpu_flags.h"
+
+DEFINE_bool(vulkan_renderdoc_capture_all, false,
+            "Capture everything with RenderDoc.");

src/xenia/gpu/vulkan/vulkan_gpu_flags.h

@@ -14,4 +14,6 @@
 
 #define FINE_GRAINED_DRAW_SCOPES 1
 
+DECLARE_bool(vulkan_renderdoc_capture_all);
+
 #endif  // XENIA_GPU_VULKAN_VULKAN_GPU_FLAGS_H_