From ff4daae11db0ab811cac66e262d289a4107bba4a Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Wed, 27 Dec 2017 23:48:41 +0100
Subject: Add uniform (shader global variable)

---
 src/RenderBackend/OpenGL/ShaderVec.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

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

diff --git a/src/RenderBackend/OpenGL/ShaderVec.cpp b/src/RenderBackend/OpenGL/ShaderVec.cpp
index 3bbe0be..dd3bbe5 100644
--- a/src/RenderBackend/OpenGL/ShaderVec.cpp
+++ b/src/RenderBackend/OpenGL/ShaderVec.cpp
@@ -20,6 +20,12 @@ namespace amalgine
         return AttributeType::NONE;
     }
     
+    void ShaderProgramGlobalVec3::set(f32 x, f32 y, f32 z)
+    {
+        shaderProgram->use();
+        glUniform3f(uniformId, x, y, z);
+    }
+    
     const string& ShaderInputVec2::getName() const
     {
         return vertexShader->getInputAttributeName(attributeIndex);
-- 
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