ditch multi-system idea

external/parallel-rdp/ParallelRDPWrapper.cpp

@@ -12,6 +12,7 @@ using namespace RDP;
 
 static CommandProcessor* command_processor;
 static WSI* wsi;
+static std::unique_ptr<ParallelRdpWindowInfo> windowInfo;
 
 std::vector<Semaphore> acquire_semaphore;
 
@@ -109,14 +110,17 @@ public:
 
 Program* fullscreen_quad_program;
 
-void LoadWSIPlatform() {
+WSI* LoadWSIPlatform(Vulkan::WSIPlatform* wsi_platform, std::unique_ptr<ParallelRdpWindowInfo>&& newWindowInfo) {
   wsi = new WSI();
   wsi->set_backbuffer_srgb(false);
-  wsi->set_platform(new SDLWSIPlatform());
+  wsi->set_platform(wsi_platform);
   Context::SystemHandles handles;
   if (!wsi->init_context_from_platform(1, handles)) {
     util::panic("Failed to initialize WSI!");
   }
+
+  windowInfo = std::move(newWindowInfo);
+  return wsi;
 }
 
 void LoadParallelRDP(const u8* rdram) {
@@ -161,6 +165,11 @@ void LoadParallelRDP(const u8* rdram) {
   }
 }
 
+void InitParallelRDP(const u8* rdram) {
+  LoadWSIPlatform(new SDLWSIPlatform(), std::make_unique<SDLParallelRdpWindowInfo>());
+  LoadParallelRDP(rdram);
+}
+
 void DrawFullscreenTexturedQuad(Util::IntrusivePtr<Image> image, Util::IntrusivePtr<CommandBuffer> cmd) {
   cmd->set_texture(0, 0, image->get_view(), Vulkan::StockSampler::LinearClamp);
   cmd->set_program(fullscreen_quad_program);

external/parallel-rdp/ParallelRDPWrapper.hpp

@@ -1,12 +1,30 @@
 #pragma once
-#include <n64/Core.hpp>
+#include <Core.hpp>
 #include <wsi.hpp>
 #include <SDL2/SDL.h>
 #include <n64/core/mmio/VI.hpp>
 
 struct Window;
-
 static SDL_Window* window;
+
+class ParallelRdpWindowInfo {
+public:
+  struct CoordinatePair {
+    int x;
+    int y;
+  };
+  virtual CoordinatePair get_window_size() = 0;
+  virtual ~ParallelRdpWindowInfo() = default;
+};
+
+class SDLParallelRdpWindowInfo : public ParallelRdpWindowInfo {
+  CoordinatePair get_window_size() {
+    int width, height;
+    SDL_GetWindowSize(window, &width, &height);
+    return CoordinatePair{ width, height };
+  }
+};
+
 static u32 windowID;
 VkQueue GetGraphicsQueue();
 VkInstance GetVkInstance();
@@ -16,11 +34,10 @@ uint32_t GetVkGraphicsQueueFamily();
 VkFormat GetVkFormat();
 VkCommandBuffer GetVkCommandBuffer();
 void SubmitRequestedVkCommandBuffer();
-void LoadWSIPlatform();
-void LoadParallelRDP(const u8* rdram);
+void InitParallelRDP(const u8* rdram);
 void UpdateScreenParallelRdp(Window& imguiWindow, const n64::VI& vi);
 void ParallelRdpEnqueueCommand(int command_length, u32* buffer);
 void ParallelRdpOnFullSync();
 void UpdateScreenParallelRdpNoGame(Window& imguiWindow);
 bool IsFramerateUnlocked();
-void SetFramerateUnlocked(bool unlocked);
+void SetFramerateUnlocked(bool unlocked);