Initial commit of ResInsight version 0.4.8

2026-07-31 08:48:17 -05:00 · 2012-05-18 09:45:23 +02:00
parent a680bf941e
commit dfe97efb1b
657 changed files with 176690 additions and 0 deletions
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+//##################################################################################################
+//
+//   Custom Visualization Core library
+//   Copyright (C) 2011-2012 Ceetron AS
+//    
+//   This library is free software: you can redistribute it and/or modify 
+//   it under the terms of the GNU General Public License as published by 
+//   the Free Software Foundation, either version 3 of the License, or 
+//   (at your option) any later version. 
+//    
+//   This library is distributed in the hope that it will be useful, but WITHOUT ANY 
+//   WARRANTY; without even the implied warranty of MERCHANTABILITY or 
+//   FITNESS FOR A PARTICULAR PURPOSE.   
+//    
+//   See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>> 
+//   for more details. 
+//
+//##################################################################################################
+
+#pragma once
+
+#include "cvfShaderSourceRepository.h"
+
+namespace cvf {
+
+class ShaderSourceProvider;
+class ShaderProgram;
+
+
+//==================================================================================================
+//
+// 
+//
+//==================================================================================================
+class ShaderProgramGenerator
+{
+public:
+    ShaderProgramGenerator(String shaderProgramName, ShaderSourceProvider* sourceProvider);
+
+    void                addVertexCode(ShaderSourceRepository::ShaderIdent shaderIdent);
+    void                addFragmentCode(ShaderSourceRepository::ShaderIdent shaderIdent);
+    void                addGeometryCode(ShaderSourceRepository::ShaderIdent shaderIdent);
+
+    void                addVertexCode(const String& vertShaderCode);
+    void                addFragmentCode(const String& fragShaderCode);
+
+    void                addVertexCodeFromFile(String shaderName);
+    void                addFragmentCodeFromFile(String shaderName);
+
+    void                configureStandardHeadlightColor();
+    void                configureStandardHeadlightTexture();
+
+    ref<ShaderProgram>  generate();
+
+private:
+    ShaderSourceProvider*   m_sourceProvider;
+    String                  m_shaderProgramName;
+
+    std::vector<String>     m_vertexCodes;
+    std::vector<String>     m_fragmentCodes;
+    std::vector<String>     m_geometryCodes;
+
+    std::vector<String>     m_vertexNames;
+    std::vector<String>     m_fragmentNames;
+    std::vector<String>     m_geometryNames;
+};
+
+
+//==================================================================================================
+//
+// 
+//
+//==================================================================================================
+class ShaderSourceCombiner
+{
+public:
+    ShaderSourceCombiner(const std::vector<String>& shaderCodes, const std::vector<String>& shaderNames);
+
+    void        enableDebugComments(bool enableDebugComments);
+    String      combinedSource() const;
+
+private:
+    static uint     findVersion(const String& shaderCode);
+    static bool     startsWithGlobalKeyword(const String& codeLine);
+
+private:
+    const std::vector<String>&  m_shaderCodes;
+    const std::vector<String>&  m_shaderNames;
+    bool                        m_enableDebugComments;
+};
+
+
+}