From 23a37b2cdd8ffde8bb85a4159888bf3a7ec35966 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Mon, 4 Nov 2019 00:50:45 +0100
Subject: Use external shaders instead of generating shader code from c++
 code...

---
 src/RenderBackend/OpenGL/VertexShader.cpp | 45 -------------------------------
 1 file changed, 45 deletions(-)
 delete mode 100644 src/RenderBackend/OpenGL/VertexShader.cpp

(limited to 'src/RenderBackend/OpenGL/VertexShader.cpp')

diff --git a/src/RenderBackend/OpenGL/VertexShader.cpp b/src/RenderBackend/OpenGL/VertexShader.cpp
deleted file mode 100644
index 19705b6..0000000
--- a/src/RenderBackend/OpenGL/VertexShader.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-#include "../../../include/RenderBackend/OpenGL/VertexShader.hpp"
-#include "../../../include/RenderBackend/OpenGL/opengl.hpp"
-#include "../../../include/RenderBackend/OpenGL/CompiledShader.hpp"
-
-namespace amalgine {
-    VertexShader::VertexShader()
-    {
-        glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &maxAttribs);
-    }
-
-    void VertexShader::defineMain(VertexShaderMainFunc mainFunc)
-    {
-        if(mainFuncDefined)
-            throw ShaderFunctionAlreadyDefined("main");
-        
-        writeBody("void main() {\n");
-        ShaderVec4 glPosition = mainFunc();
-        mainFuncDefined = true;
-        writeBody("gl_Position = ");
-        writeBody(glPosition.getOutput());
-        writeBody(";\n}\n\n");
-    }
-
-    Result<CompiledVertexShader*> VertexShader::compile()
-    {
-        GLuint vertexShaderId = glCreateShader(GL_VERTEX_SHADER);
-        std::string verterShaderSource = build();
-        const char *verterShaderSourcePtr = verterShaderSource.c_str();
-        printf("Vertex shader:\n%s\n", verterShaderSourcePtr);
-        glShaderSource(vertexShaderId, 1, &verterShaderSourcePtr, NULL);
-        glCompileShader(vertexShaderId);
-        
-        GLint status;
-        glGetShaderiv(vertexShaderId, GL_COMPILE_STATUS, &status);
-        std::string compileLog = getShaderCompileLog((u32)vertexShaderId);
-        if(status == GL_TRUE)
-        {
-            if(!compileLog.empty())
-                printf("Vertex shader compile log:\n%s", compileLog.c_str());
-            return Result<CompiledVertexShader*>::Ok(new CompiledVertexShader(vertexShaderId));
-        }
-        else
-            return Result<CompiledVertexShader*>::Err(compileLog);
-    }
-}
-- 
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