Complete rewrite of extension handling

[libs/gl.git] / source / arb_pixel_buffer_object.cpp

diff --git a/source/arb_pixel_buffer_object.cpp b/source/arb_pixel_buffer_object.cpp
new file mode 100644 (file)
index 0000000..0243f8b
--- /dev/null
+++ b/source/arb_pixel_buffer_object.cpp
@@ -0,0 +1,22 @@
+#include "arb_pixel_buffer_object.h"
+
+namespace Msp {
+namespace GL {
+
+Extension::SupportLevel init_arb_pixel_buffer_object()
+{
+       if(is_version_at_least(2, 1))
+       {
+               return Extension::CORE;
+       }
+       if(is_supported("GL_ARB_pixel_buffer_object"))
+       {
+               return Extension::EXTENSION;
+       }
+       return Extension::UNSUPPORTED;
+}
+
+Extension ARB_pixel_buffer_object("GL_ARB_pixel_buffer_object", init_arb_pixel_buffer_object);
+
+} // namespace GL
+} // namespace Msp