just a minor refactor, nothing special

2024-04-23 02:00:03 +03:00
parent 6e2bc9ca95
commit 9f2bceb039
67 changed files with 143 additions and 143 deletions
@@ -0,0 +1,29 @@
+#ifndef GRAPHICS_CORE_GL_UTIL_H_
+#define GRAPHICS_CORE_GL_UTIL_H_
+
+#include "commons.hpp"
+#include "ImageData.hpp"
+
+#include <GL/glew.h>
+
+namespace gl {
+    inline GLenum to_glenum(ImageFormat imageFormat) {
+        switch (imageFormat) {
+            case ImageFormat::rgb888: return GL_RGB;
+            case ImageFormat::rgba8888: return GL_RGBA;
+            default: 
+                return 0;
+        }
+    }
+
+    inline GLenum to_glenum(DrawPrimitive primitive) {
+        static const GLenum primitives[]{
+            GL_POINTS,
+            GL_LINES,
+            GL_TRIANGLES
+        };
+        return primitives[static_cast<int>(primitive)];
+    }
+}
+
+#endif // GRAPHICS_CORE_GL_UTIL_H_