Remove hardcoded character.shpk path

Now the new renderer should load the material's requested shader package

parts/mdl/mdlpart.cpp

@@ -220,6 +220,13 @@ RenderMaterial MDLPart::createMaterial(const physis_Material &material)
 {
     RenderMaterial newMaterial;
 
+    std::string shpkPath = "shader/sm5/shpk/" + std::string(material.shpk_name);
+
+    auto shpkData = physis_gamedata_extract_file(data, shpkPath.c_str());
+    if (shpkData.data != nullptr) {
+        newMaterial.shaderPackage = physis_parse_shpk(shpkData);
+    }
+
     for (uint32_t i = 0; i < material.num_textures; i++) {
         std::string t = material.textures[i];
 

renderer/include/baserenderer.h

@@ -30,9 +30,6 @@ public:
     /// Render a frame into @p commandBuffer. @p currentFrame is the same value as SwapChain::currentFrame for convenience.
     virtual void render(VkCommandBuffer commandBuffer, uint32_t currentFrame, Camera &camera, const std::vector<DrawObject> &models) = 0;
 
-    /// Do whatever is needed in the backend to prepare it for drawing
-    virtual void addDrawObject(const DrawObject &drawObject) = 0;
-
     /// The final composite texture that is drawn into with render()
     virtual Texture &getCompositeTexture() = 0;
 };

renderer/include/drawobject.h

@@ -22,6 +22,7 @@ enum class MaterialType { Object, Skin };
 
 struct RenderMaterial {
     MaterialType type = MaterialType::Object;
+    physis_SHPK shaderPackage;
 
     RenderTexture *diffuseTexture = nullptr;
     RenderTexture *normalTexture = nullptr;

renderer/include/gamerenderer.h

@@ -19,7 +19,6 @@
 #include "texture.h"
 
 class Device;
-struct RenderModel;
 struct DrawObject;
 
 /// Performs rendering by using the game's existing shaders.
@@ -32,8 +31,6 @@ public:
 
     void render(VkCommandBuffer commandBuffer, uint32_t currentFrame, Camera &camera, const std::vector<DrawObject> &models) override;
 
-    void addDrawObject(const DrawObject &drawObject) override;
-
     Texture &getCompositeTexture() override;
 
 private:
@@ -69,21 +66,14 @@ private:
     physis_SHPK directionalLightningShpk;
     physis_SHPK createViewPositionShpk;
 
-    struct RenderModel {
-        physis_SHPK shpk;
-
-        ::DrawObject *internal_model = nullptr;
-    };
-    std::vector<RenderModel> m_renderModels;
-
     // combined vertex + pixel code length
     std::unordered_map<uint32_t, CachedPipeline> m_cachedPipelines;
 
     Device &m_device;
     GameData *m_data = nullptr;
 
-    VkDescriptorSet createDescriptorFor(const RenderModel *object, const CachedPipeline &cachedPipeline, int i);
+    VkDescriptorSet createDescriptorFor(const DrawObject *object, const CachedPipeline &cachedPipeline, int i);
-    void bindDescriptorSets(VkCommandBuffer commandBuffer, CachedPipeline &pipeline, const RenderModel *object);
+    void bindDescriptorSets(VkCommandBuffer commandBuffer, CachedPipeline &pipeline, const DrawObject *object);
 
     Buffer g_CameraParameter;
     Buffer g_InstanceParameter;

renderer/include/simplerenderer.h

@@ -32,8 +32,6 @@ public:
 
     void render(VkCommandBuffer commandBuffer, uint32_t currentFrame, Camera &camera, const std::vector<DrawObject> &models) override;
 
-    void addDrawObject(const DrawObject &drawObject) override;
-
     Texture &getCompositeTexture() override;
 
 private:

renderer/src/gamerenderer.cpp

@@ -135,13 +135,6 @@ GameRenderer::GameRenderer(Device &device, GameData *data)
     createImageResources();
 }
 
-void GameRenderer::addDrawObject(const DrawObject &drawObject)
-{
-    RenderModel model{.shpk = physis_parse_shpk(physis_gamedata_extract_file(m_data, "shader/sm5/shpk/character.shpk")),
-                      .internal_model = new DrawObject(drawObject)};
-    m_renderModels.push_back(model);
-}
-
 void GameRenderer::render(VkCommandBuffer commandBuffer, uint32_t imageIndex, Camera &camera, const std::vector<DrawObject> &models)
 {
     // TODO: this shouldn't be here
@@ -171,19 +164,6 @@ void GameRenderer::render(VkCommandBuffer commandBuffer, uint32_t imageIndex, Ca
             beginPass(imageIndex, commandBuffer, pass);
 
             for (auto &model : models) {
-                std::optional<GameRenderer::RenderModel> renderModel;
-                // FIXME: this is terrible
-                auto it = std::find_if(m_renderModels.begin(), m_renderModels.end(), [&model](const RenderModel &a_model) {
-                    return model.model.p_ptr == a_model.internal_model->model.p_ptr;
-                });
-                if (it != m_renderModels.end()) {
-                    renderModel = *it;
-                }
-
-                if (!renderModel.has_value()) {
-                    continue;
-                }
-
                 // copy bone data
                 {
                     const size_t bufferSize = sizeof(glm::mat3x4) * 64;
@@ -192,7 +172,7 @@ void GameRenderer::render(VkCommandBuffer commandBuffer, uint32_t imageIndex, Ca
 
                     std::vector<glm::mat3x4> newBoneData(model.boneData.size());
                     for (int i = 0; i < 64; i++) {
-                        newBoneData[i] = model.boneData[i];
+                        newBoneData[i] = glm::transpose(model.boneData[i]);
                     }
 
                     memcpy(mapped_data, newBoneData.data(), bufferSize);
@@ -206,6 +186,13 @@ void GameRenderer::render(VkCommandBuffer commandBuffer, uint32_t imageIndex, Ca
                     vkUnmapMemory(m_device.device, model.boneInfoBuffer.memory);
                 }
 
+                for (const auto &part : model.parts) {
+                    auto &renderMaterial = model.materials[part.materialIndex];
+
+                    if (renderMaterial.shaderPackage.p_ptr == nullptr) {
+                        qWarning() << "Invalid shader package!";
+                    }
+
                     std::vector<uint32_t> systemKeys;
                     std::vector<uint32_t> sceneKeys = {
                         physis_shpk_crc("TransformViewSkin"),
@@ -215,11 +202,11 @@ void GameRenderer::render(VkCommandBuffer commandBuffer, uint32_t imageIndex, Ca
                         physis_shpk_crc("ApplyDitherClipOff"),
                     };
                     std::vector<uint32_t> materialKeys;
-                for (int j = 0; j < renderModel->shpk.num_material_keys; j++) {
+                    for (int j = 0; j < renderMaterial.shaderPackage.num_material_keys; j++) {
-                    auto value = renderModel->shpk.material_keys[j].default_value;
+                        auto value = renderMaterial.shaderPackage.material_keys[j].default_value;
                         // Replace MODE_DEFAULT with MODE_SIMPLE for now
                         if (value != 0x5CC605B5) {
-                        materialKeys.push_back(renderModel->shpk.material_keys[j].default_value);
+                            materialKeys.push_back(renderMaterial.shaderPackage.material_keys[j].default_value);
                         } else {
                             materialKeys.push_back(0x22A4AABF);
                         }
@@ -234,7 +221,7 @@ void GameRenderer::render(VkCommandBuffer commandBuffer, uint32_t imageIndex, Ca
                                                                                         materialKeys.size(),
                                                                                         subviewKeys.data(),
                                                                                         subviewKeys.size());
-                const physis_SHPKNode node = physis_shpk_get_node(&renderModel->shpk, selector);
+                    const physis_SHPKNode node = physis_shpk_get_node(&renderMaterial.shaderPackage, selector);
 
                     // check if invalid
                     if (node.pass_count == 0) {
@@ -249,13 +236,12 @@ void GameRenderer::render(VkCommandBuffer commandBuffer, uint32_t imageIndex, Ca
                         const uint32_t vertexShaderIndice = currentPass.vertex_shader;
                         const uint32_t pixelShaderIndice = currentPass.pixel_shader;
 
-                    physis_Shader vertexShader = renderModel->shpk.vertex_shaders[vertexShaderIndice];
+                        physis_Shader vertexShader = renderMaterial.shaderPackage.vertex_shaders[vertexShaderIndice];
-                    physis_Shader pixelShader = renderModel->shpk.pixel_shaders[pixelShaderIndice];
+                        physis_Shader pixelShader = renderMaterial.shaderPackage.pixel_shaders[pixelShaderIndice];
 
                         auto &pipeline = bindPipeline(commandBuffer, pass, vertexShader, pixelShader);
-                    bindDescriptorSets(commandBuffer, pipeline, &renderModel.value());
+                        bindDescriptorSets(commandBuffer, pipeline, &model);
 
-                    for (const auto &part : renderModel->internal_model->parts) {
                         VkDeviceSize offsets[] = {0};
                         vkCmdBindVertexBuffers(commandBuffer, 0, 1, &part.vertexBuffer.buffer, offsets);
                         vkCmdBindIndexBuffer(commandBuffer, part.indexBuffer.buffer, 0, VK_INDEX_TYPE_UINT16);
@@ -903,7 +889,7 @@ spirv_cross::CompilerGLSL GameRenderer::getShaderModuleResources(const physis_Sh
     return spirv_cross::CompilerGLSL(result.code.data(), result.code.dwords());
 }
 
-VkDescriptorSet GameRenderer::createDescriptorFor(const RenderModel *object, const CachedPipeline &pipeline, int i)
+VkDescriptorSet GameRenderer::createDescriptorFor(const DrawObject *object, const CachedPipeline &pipeline, int i)
 {
     VkDescriptorSet set;
 
@@ -995,7 +981,7 @@ VkDescriptorSet GameRenderer::createDescriptorFor(const RenderModel *object, con
                         useUniformBuffer(g_CameraParameter);
                     } else if (strcmp(name, "g_JointMatrixArray") == 0) {
                         Q_ASSERT(object != nullptr);
-                        useUniformBuffer(object->internal_model->boneInfoBuffer);
+                        useUniformBuffer(object->boneInfoBuffer);
                     } else if (strcmp(name, "g_InstanceParameter") == 0) {
                         useUniformBuffer(g_InstanceParameter);
                     } else if (strcmp(name, "g_ModelParameter") == 0) {
@@ -1072,7 +1058,7 @@ Texture &GameRenderer::getCompositeTexture()
     return m_compositeBuffer;
 }
 
-void GameRenderer::bindDescriptorSets(VkCommandBuffer commandBuffer, GameRenderer::CachedPipeline &pipeline, const RenderModel *object)
+void GameRenderer::bindDescriptorSets(VkCommandBuffer commandBuffer, GameRenderer::CachedPipeline &pipeline, const DrawObject *object)
 {
     int i = 0;
     for (auto setLayout : pipeline.setLayouts) {

renderer/src/rendermanager.cpp

@@ -468,8 +468,6 @@ DrawObject RenderManager::addDrawObject(const physis_MDL &model, int lod)
 
     reloadDrawObject(DrawObject, lod);
 
-    m_renderer->addDrawObject(DrawObject);
-
     return DrawObject;
 }
 

renderer/src/simplerenderer.cpp

@@ -563,10 +563,6 @@ VkDescriptorSet SimpleRenderer::createDescriptorFor(const DrawObject &model, con
     return set;
 }
 
-void SimpleRenderer::addDrawObject(const DrawObject &drawObject)
-{
-}
-
 Texture &SimpleRenderer::getCompositeTexture()
 {
     return m_compositeTexture;