use GLSL shaders

src/framework/graphics/shader.h

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2010-2011 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef SHADER_H
+#define SHADER_H
+
+#include "declarations.h"
+
+class Shader
+{
+public:
+    enum ShaderType {
+        Vertex,
+        Fragment
+    };
+
+    Shader(ShaderType shaderType);
+    ~Shader();
+
+    bool compileSourceCode(const std::string& sourceCode);
+    bool compileSourceFile(const std::string& sourceFile);
+    std::string log();
+
+    GLuint getShaderId() { return m_shaderId; }
+    ShaderType getShaderType() { return m_shaderType; }
+
+private:
+    GLuint m_shaderId;
+    ShaderType m_shaderType;
+};
+
+#endif