Minor fixes, more CModel RE

Graphics/src/imgui.rs

@@ -39,11 +39,8 @@ pub(crate) fn initialize_imgui(window: &winit::window::Window, gpu: &DeviceHolde
         ffi::ImGuiEngine_Initialize(hidpi_factor as f32);
     }
 
-    let renderer_config = if gpu.backend == wgpu::Backend::Vulkan {
-        imgui_backend::RendererConfig::new_spv_srgb()
-    } else {
-        imgui_backend::RendererConfig::new_srgb()
-    };
+    let renderer_config = imgui_backend::RendererConfig::new_srgb();
+
     let imgui_backend = imgui_backend::Renderer::new(
         &mut imgui,
         &gpu.device,

Graphics/src/imgui_backend/mod.rs

@@ -272,28 +272,6 @@ impl RendererConfig<'_> {
     pub fn new_srgb() -> Self {
         Self::with_combined_shaders(include_wgsl!("imgui.wgsl"), FS_ENTRY_POINT_SRGB)
     }
-
-    /// Create a new renderer config with precompiled default shaders outputting linear color.
-    ///
-    /// If you write to a Bgra8UnormSrgb framebuffer, this is what you want.
-    pub fn new_spv() -> Self {
-        Self::with_separate_shaders(
-            include_spirv_raw!("imgui_vs_main.spv"),
-            include_spirv_raw!("imgui_fs_main_linear.spv"),
-            FS_ENTRY_POINT_LINEAR,
-        )
-    }
-
-    /// Create a new renderer config with precompiled default shaders outputting srgb color.
-    ///
-    /// If you write to a Bgra8Unorm framebuffer, this is what you want.
-    pub fn new_spv_srgb() -> Self {
-        Self::with_separate_shaders(
-            include_spirv_raw!("imgui_vs_main.spv"),
-            include_spirv_raw!("imgui_fs_main_srgb.spv"),
-            FS_ENTRY_POINT_SRGB,
-        )
-    }
 }
 
 pub struct Renderer {

Runtime/Graphics/CCubeModel.cpp

@@ -3,6 +3,12 @@
 #include "CGraphics.hpp"
 
 namespace metaforce {
+u32 CModel::sFrameCounter = 0;
+bool CModel::sIsTextureTimeoutEnabled = true;
+CModel* CModel::sThisFrameList = nullptr;
+CModel* CModel::sOneFrameList = nullptr;
+CModel* CModel::sTwoFrameList = nullptr;
+
 static const u8* MemoryFromPartData(const u8*& dataCur, const u32*& secSizeCur) {
   const u8* ret = nullptr;
   if (*secSizeCur != 0) {
@@ -14,23 +20,85 @@ static const u8* MemoryFromPartData(const u8*& dataCur, const u32*& secSizeCur)
 }
 
 CModel::CModel(std::unique_ptr<u8[]> in, u32 dataLen, IObjectStore* store)
-: x0_data(std::move(in)), x4_dataLen(dataLen), x38_lastFrame(CGraphics::GetFrameCounter() - 2) {
+: x0_data(std::move(in)), x4_dataLen(dataLen), x34_next(sThisFrameList), x38_lastFrame(CGraphics::GetFrameCounter() - 2) {
   const u8* data = reinterpret_cast<const u8*>(x0_data.get());
   u32 uVar1 = *reinterpret_cast<const u32*>(data + 8);
   u32 sectionSizeStart = 0x2c;
-  if (*reinterpret_cast<const u32*>(data + 4) == 1) {
+  if (hecl::SBig(*reinterpret_cast<const u32*>(data + 4)) == 1) {
     sectionSizeStart = 0x28;
   }
   const u32* secSizeCur = reinterpret_cast<const u32*>(data + sectionSizeStart);
   s32 numMatSets = 1;
-  if (*reinterpret_cast<const u32*>(data + 4) > 1) {
-    numMatSets = *reinterpret_cast<const s32*>(data + 0x28);
+  if (hecl::SBig(*reinterpret_cast<const u32*>(data + 4)) > 1) {
+    numMatSets = hecl::SBig(*reinterpret_cast<const s32*>(data + 0x28));
   }
-  const auto* dataCur = data + (sectionSizeStart + *reinterpret_cast<const s32*>(data + 0x24) * 4 + 0x1f & 0xffffffe0);
+  const auto* dataCur = data + ROUND_UP_32(sectionSizeStart + hecl::SBig(*reinterpret_cast<const s32*>(data + 0x24)) * 4);
   x18_matSets.reserve(numMatSets);
-  for (int i = 0; i < numMatSets; i += 1) {
-    x18_matSets.emplace_back(
-        const_cast<CCubeModel*>(reinterpret_cast<const CCubeModel*>(MemoryFromPartData(dataCur, secSizeCur))));
+  for (s32 i = 0; i < numMatSets; ++i) {
+    x18_matSets.emplace_back(static_cast<const u8*>(MemoryFromPartData(dataCur, secSizeCur)));
+    auto shader = x18_matSets.back();
+    CCubeModel::MakeTexturesFromMats(shader.x10_data, shader.x0_textures, true);
   }
 }
+
+void CModel::UpdateLastFrame() { x38_lastFrame = CGraphics::GetFrameCounter(); }
+void CModel::MoveToThisFrameList() {
+  UpdateLastFrame();
+  CModel* ptr = sThisFrameList;
+  if (sThisFrameList != this) {
+    RemoveFromList();
+    if (sThisFrameList != nullptr) {
+      x34_next = sThisFrameList;
+      x34_next->x30_prev = this;
+    }
+    ptr = this;
+  }
+
+  sThisFrameList = ptr;
+}
+
+void CModel::RemoveFromList() {
+  if (x30_prev == nullptr) {
+    if (sThisFrameList == this) {
+      sThisFrameList = x34_next;
+    } else if (sOneFrameList == this) {
+      sOneFrameList = x34_next;
+    } else if (sTwoFrameList == this) {
+      sTwoFrameList = x34_next;
+    }
+  } else {
+    x30_prev->x34_next = x34_next;
+  }
+  if (x34_next != nullptr) {
+    x34_next->x30_prev = x30_prev;
+  }
+  x30_prev = nullptr;
+  x34_next = nullptr;
+}
+
+void CModel::FrameDone() {
+  ++sFrameCounter;
+  auto* iter = sTwoFrameList;
+  if (sIsTextureTimeoutEnabled) {
+    while (iter != nullptr) {
+      auto* next = iter->x34_next;
+      iter->VerifyCurrentShader(0);
+      for (auto& shader : iter->x18_matSets) {
+        shader.UnlockTextures();
+      }
+
+      iter->x28_modelInst->UnlockTextures();
+      iter->x34_next = nullptr;
+      iter->x30_prev = nullptr;
+      iter = next;
+    }
+
+    sTwoFrameList = sOneFrameList;
+    sOneFrameList = sThisFrameList;
+    sThisFrameList = nullptr;
+  }
+}
+
+void CModel::EnableTextureTimeout() { sIsTextureTimeoutEnabled = true; }
+void CModel::DisableTextureTimeout() { sIsTextureTimeoutEnabled = false; }
 } // namespace metaforce

Runtime/Graphics/CCubeModel.hpp

@@ -10,28 +10,51 @@
 
 namespace metaforce {
 class CCubeSurface;
-class CCubeModel;
+class CCubeModel {
+public:
+  void UnlockTextures() {}
 
-struct SShader {
-  std::vector<TCachedToken<CTexture>> x0_textures;
-  CCubeModel* x10_model;
-
-  SShader(CCubeModel* model) : x10_model(model) {}
+  static void MakeTexturesFromMats(const u8* ptr, std::vector<TCachedToken<CTexture>>& texture, bool b1) {}
 };
 
 class CModel {
+public:
+  struct SShader {
+    std::vector<TCachedToken<CTexture>> x0_textures;
+    const u8* x10_data;
+
+    SShader(const u8* data) : x10_data(data) {}
+
+    void UnlockTextures() {};
+  };
+
+private:
+  static u32 sFrameCounter;
+  static bool sIsTextureTimeoutEnabled;
+  static CModel* sThisFrameList;
+  static CModel* sOneFrameList;
+  static CModel* sTwoFrameList;
+
   std::unique_ptr<u8[]> x0_data;
   u32 x4_dataLen;
   std::vector<CCubeSurface*> x8_surfaces;
   std::vector<SShader> x18_matSets;
-  CCubeModel* x28_modelInst;
-  u16 x2c_;
-  u16 x2e_;
-  CModel* x30_next;
-  CModel* x34_prev;
+  CCubeModel* x28_modelInst = nullptr;
+  u16 x2c_ = 0;
+  u16 x2e_ = 0;
+  CModel* x30_prev = nullptr;
+  CModel* x34_next;
   u32 x38_lastFrame;
 
 public:
   CModel(std::unique_ptr<u8[]> in, u32 dataLen, IObjectStore* store);
+
+  void UpdateLastFrame();
+  void MoveToThisFrameList();
+  void RemoveFromList();
+  void VerifyCurrentShader(s32 idx) {};
+  static void FrameDone();
+  static void EnableTextureTimeout();
+  static void DisableTextureTimeout();
 };
 } // namespace metaforce