1 files changed, 2 insertions, 42 deletions
diff --git a/src/RenderBackend/OpenGL/PixelShader.cpp b/src/RenderBackend/OpenGL/PixelShader.cpp
index cbdc842..2a7c913 100644
--- a/src/RenderBackend/OpenGL/PixelShader.cpp
+++ b/src/RenderBackend/OpenGL/PixelShader.cpp
@@ -1,7 +1,4 @@
 #include "../../../include/RenderBackend/OpenGL/PixelShader.hpp"
-#include "../../../include/RenderBackend/OpenGL/CommonShader.hpp"
-#include "../../../include/RenderBackend/OpenGL/opengl.hpp"
-#include <cassert>
 
 using namespace std;
 
@@ -31,24 +28,11 @@ namespace amalgine
         
     }
     
-    PixelShader::PixelShader() : locationCounter(0), mainFuncDefined(false)
+    PixelShader::PixelShader() : mainFuncDefined(false)
     {
-        glGetIntegerv(GL_MAX_DRAW_BUFFERS, &maxPixelAttribs);
         writeHeader("#version 330 core\n\n");
     }
     
-    const string& PixelShader::getOutputAttributeName(i32 attributeIndex)
-    {
-        assert(attributeIndex < pixelAttributeNames.size());
-        return pixelAttributeNames[attributeIndex];
-    }
-    
-    ShaderOutputVec4 PixelShader::defineOutputVec4(const std::string &name)
-    {
-        i32 attributeIndex = defineOutputVariable(name, "vec4");
-        return ShaderOutputVec4(this, attributeIndex);
-    }
-    
     void PixelShader::defineMain(PixelShaderMainFunc mainFunc)
     {
         if(mainFuncDefined)
@@ -68,31 +52,7 @@ namespace amalgine
         writeBody(";\n");
     }
     
-    i32 PixelShader::defineOutputVariable(const string &variableName, const char *typeName)
-    {
-        if(!isShaderVariableNameValid(variableName.c_str()))
-            throw PixelShaderInvalidAttributeName(variableName);
-        
-        if(locationCounter + 1 > maxPixelAttribs)
-            throw PixelShaderTooManyAttributes(maxPixelAttribs);
-        
-        if(pixelAttributes.find(variableName) != pixelAttributes.end())
-            throw PixelShaderAttributeAlreadyDefined(variableName);
-        
-        i32 attributeIndex = locationCounter;
-        pixelAttributes[variableName] = locationCounter;
-        pixelAttributeNames.push_back(variableName);
-        
-        ++locationCounter;
-        writeHeader("out ");
-        writeHeader(typeName);
-        writeHeader(" ");
-        writeHeader(variableName);
-        writeHeader(";\n");
-        return attributeIndex;
-    }
-    
-    string PixelShader::build()
+    string PixelShader::build() const
     {
         std::string result;
         result.reserve(header.size() + 2 + body.size());