Added a function to determine if an internal format is SRGB.
TRAC #23046
Signed-off-by: Jamie Madill
Signed-off-by: Shannon Woods
Author: Geoff Lang
git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2379 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/libGLESv2/formatutils.h b/src/libGLESv2/formatutils.h
index a853fdc..fb38abb 100644
--- a/src/libGLESv2/formatutils.h
+++ b/src/libGLESv2/formatutils.h
@@ -62,6 +62,8 @@
bool IsUnsignedIntegerFormat(GLint internalFormat, GLuint clientVersion);
bool IsFloatingPointFormat(GLint internalFormat, GLuint clientVersion);
+bool IsSRGBFormat(GLint internalFormat, GLuint clientVersion);
+
bool IsColorRenderingSupported(GLint internalFormat, const rx::Renderer *renderer);
bool IsColorRenderingSupported(GLint internalFormat, const Context *context);
bool IsTextureFilteringSupported(GLint internalFormat, const rx::Renderer *renderer);