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source/renderer/ModelVertexRenderer.h
| /* Copyright (C) 2012 Wildfire Games. | /* Copyright (C) 2021 Wildfire Games. | ||||
| * This file is part of 0 A.D. | * This file is part of 0 A.D. | ||||
| * | * | ||||
| * 0 A.D. is free software: you can redistribute it and/or modify | * 0 A.D. is free software: you can redistribute it and/or modify | ||||
| * it under the terms of the GNU General Public License as published by | * it under the terms of the GNU General Public License as published by | ||||
| * the Free Software Foundation, either version 2 of the License, or | * the Free Software Foundation, either version 2 of the License, or | ||||
| * (at your option) any later version. | * (at your option) any later version. | ||||
| * | * | ||||
| * 0 A.D. is distributed in the hope that it will be useful, | * 0 A.D. is distributed in the hope that it will be useful, | ||||
| ▲ Show 20 Lines • Show All 86 Lines • ▼ Show 20 Lines | public: | ||||
| * ModelRenderer implementations must call this function before any | * ModelRenderer implementations must call this function before any | ||||
| * calls to other rendering related functions. | * calls to other rendering related functions. | ||||
| * | * | ||||
| * Recursive calls to BeginPass are not allowed, and every BeginPass | * Recursive calls to BeginPass are not allowed, and every BeginPass | ||||
| * is matched by a corresponding call to EndPass. | * is matched by a corresponding call to EndPass. | ||||
| * | * | ||||
| * @param streamflags Vertex streams required by the fragment stage. | * @param streamflags Vertex streams required by the fragment stage. | ||||
| */ | */ | ||||
| virtual void BeginPass(int streamflags) = 0; | virtual void BeginPass(const CShaderProgramPtr& shader, int streamflags) = 0; | ||||
| /** | /** | ||||
| * EndPass: Cleanup OpenGL state set up by BeginPass. | * EndPass: Cleanup OpenGL state set up by BeginPass. | ||||
| * | * | ||||
| * ModelRenderer implementations must call this function after | * ModelRenderer implementations must call this function after | ||||
| * rendering related functions for one pass have been called. | * rendering related functions for one pass have been called. | ||||
| * | * | ||||
| Show All 15 Lines | public: | ||||
| * | * | ||||
| * @param streamflags Vertex streams required by the fragment stage. | * @param streamflags Vertex streams required by the fragment stage. | ||||
| * This equals the streamflags parameter passed on the last call to | * This equals the streamflags parameter passed on the last call to | ||||
| * BeginPass. | * BeginPass. | ||||
| * @param def The model definition. | * @param def The model definition. | ||||
| */ | */ | ||||
| virtual void PrepareModelDef(const CShaderProgramPtr& shader, int streamflags, const CModelDef& def) = 0; | virtual void PrepareModelDef(const CShaderProgramPtr& shader, int streamflags, const CModelDef& def) = 0; | ||||
| virtual bool CanInstance() const = 0; | |||||
| /** | /** | ||||
| * RenderModel: Invoke the rendering commands for the given model. | * RenderModel: Invoke the rendering commands for the given model. | ||||
| * | * | ||||
| * ModelRenderer implementations must call this function to perform | * ModelRenderer implementations must call this function to perform | ||||
| * the actual rendering. | * the actual rendering. | ||||
| * | * | ||||
| * preconditions : The most recent call to PrepareModelDef since | * preconditions : The most recent call to PrepareModelDef since | ||||
| * BeginPass has been for model->GetModelDef(). | * BeginPass has been for model->GetModelDef(). | ||||
| * | * | ||||
| * @param streamflags Vertex streams required by the fragment stage. | * @param streamflags Vertex streams required by the fragment stage. | ||||
| * This equals the streamflags parameter passed on the last call to | * This equals the streamflags parameter passed on the last call to | ||||
| * BeginPass. | * BeginPass. | ||||
| * @param model The model that should be rendered. | * @param model The model that should be rendered. | ||||
| * @param data Private data for the model as returned by CreateModelData. | * @param data Private data for the model as returned by CreateModelData. | ||||
| * | * | ||||
| * postconditions : Subsequent calls to RenderModel for models | * postconditions : Subsequent calls to RenderModel for models | ||||
| * that use the same CModelDef object and the same texture must | * that use the same CModelDef object and the same texture must | ||||
| * succeed. | * succeed. | ||||
| */ | */ | ||||
| virtual void RenderModel(const CShaderProgramPtr& shader, int streamflags, CModel* model, CModelRData* data) = 0; | virtual void RenderModel(const CShaderProgramPtr& shader, int streamflags, CModel* model) = 0; | ||||
| virtual void RenderModels(const CShaderProgramPtr& shader, int streamflags, const std::vector<CModel*>& models) = 0; | |||||
| }; | }; | ||||
| #endif // INCLUDED_MODELVERTEXRENDERER | #endif // INCLUDED_MODELVERTEXRENDERER | ||||
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