Make handling of non-RGBA sRGB textures more consistent.

[movit] / util.cpp

diff --git a/util.cpp b/util.cpp
index 310e7be7f6627bf58fc5f5556712eafab4a3fa3f..cce3d54a09492956b828cd65c092d15650fab033 100644 (file)
--- a/util.cpp
+++ b/util.cpp
@@ -1,4 +1,4 @@
-#include <GL/glew.h>
+#include <epoxy/gl.h>
 #include <assert.h>
 #include <math.h>
 #include <stdio.h>
@@ -9,6 +9,14 @@
 #include "init.h"
 #include "util.h"
 
+#if defined(__DARWIN__)
+#include <OpenGL/OpenGL.h>
+#elif defined(WIN32)
+#include <epoxy/wgl.h>
+#else
+#include <epoxy/glx.h>
+#endif
+
 using namespace std;
 
 namespace movit {
@@ -233,4 +241,15 @@ unsigned next_power_of_two(unsigned v)
        return v;
 }
 
+void *get_gl_context_identifier()
+{
+#if defined(__DARWIN__)
+       return (void *)CGLGetCurrentContext();
+#elif defined(WIN32)
+       return (void *)wglGetCurrentContext();
+#else
+       return (void *)glXGetCurrentContext();
+#endif
+}
+
 }  // namespace movit