From b5f06b6c4cd07f3073897af32626b9b21a4d2ef8 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Fri, 22 Dec 2017 17:34:55 +0100
Subject: Fix vertex and pixel shader

Remove pixel shader code from shader program
---
 src/RenderBackend/OpenGL/VertexShader.cpp | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

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

diff --git a/src/RenderBackend/OpenGL/VertexShader.cpp b/src/RenderBackend/OpenGL/VertexShader.cpp
index 04bf863..1505ff4 100644
--- a/src/RenderBackend/OpenGL/VertexShader.cpp
+++ b/src/RenderBackend/OpenGL/VertexShader.cpp
@@ -1,6 +1,7 @@
 #include "../../../include/RenderBackend/OpenGL/VertexShader.hpp"
 #include "../../../include/RenderBackend/OpenGL/CommonShader.hpp"
 #include "../../../include/RenderBackend/OpenGL/opengl.hpp"
+#include "../../../include/RenderBackend/OpenGL/CompiledShader.hpp"
 
 using namespace std;
 
@@ -106,4 +107,26 @@ namespace amalgine
     {
         body += code;
     }
+    
+    Result<CompiledVertexShader*> VertexShader::compile()
+    {
+        GLuint vertexShaderId = glCreateShader(GL_VERTEX_SHADER);
+        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);
+        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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