From a7ebf0ddc346756a89c0ea104e41d75ee752cb72 Mon Sep 17 00:00:00 2001
From: vaxerski <43317083+vaxerski@users.noreply.github.com>
Date: Thu, 30 Jun 2022 12:39:10 +0200
Subject: added CPU uniform location lookup optimization

---
 src/render/Shader.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/render/Shader.cpp')

diff --git a/src/render/Shader.cpp b/src/render/Shader.cpp
index e69de29b..96b3caf7 100644
--- a/src/render/Shader.cpp
+++ b/src/render/Shader.cpp
@@ -0,0 +1,13 @@
+#include "Shader.hpp"
+
+GLint CShader::getUniformLocation(const std::string& unif) {
+    const auto itpos = m_muUniforms.find(unif);
+
+    if (itpos == m_muUniforms.end()) {
+        const auto unifLoc = glGetUniformLocation(program, unif.c_str());
+        m_muUniforms[unif] = unifLoc;
+        return unifLoc;
+    }
+
+    return itpos->second;
+}
\ No newline at end of file
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