From af88f166fae10c03f483b3b0f5df3b527a24569f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Sun, 17 Aug 2014 16:55:07 +0200
Subject: [PATCH] Added Renderer::Feature::RasterizerDiscard.

---
 src/Magnum/Renderer.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/Magnum/Renderer.h b/src/Magnum/Renderer.h
index bbaddfd24..90d0cdf26 100644
--- a/src/Magnum/Renderer.h
+++ b/src/Magnum/Renderer.h
@@ -194,6 +194,16 @@ class MAGNUM_EXPORT Renderer {
             ProgramPointSize = GL_PROGRAM_POINT_SIZE,
             #endif
 
+            #ifndef MAGNUM_TARGET_GLES2
+            /**
+             * Discard primitives before rasterization.
+             * @requires_gl30 %Extension @extension{EXT,transform_feedback}
+             * @requires_gles30 Transform feedback is not available in OpenGL
+             *      ES 2.0.
+             */
+            RasterizerDiscard = GL_RASTERIZER_DISCARD,
+            #endif
+
             /**
              * Scissor test
              * @see @ref setScissor()