1 files changed, 23 insertions, 0 deletions
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);
+    }
 }