mesa: Include R/RG integer textures in _mesa_is_integer_format.

Fixes some spurious GL errors in the upcoming
gl-3.0-required-sized-formats piglit test.

Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

diff --git a/src/mesa/main/image.c b/src/mesa/main/image.c
index fdb4b31ba359d994c3f31275ed41e0ecfe544ef7..914a999234f858b3c71dbd8d241d75ca685283cd 100644 (file)
--- a/src/mesa/main/image.c
+++ b/src/mesa/main/image.c
@@ -952,36 +952,48 @@ _mesa_is_integer_format(GLenum format)
    /* specific integer formats */
    case GL_RGBA32UI_EXT:
    case GL_RGB32UI_EXT:
+   case GL_RG32UI:
+   case GL_R32UI:
    case GL_ALPHA32UI_EXT:
    case GL_INTENSITY32UI_EXT:
    case GL_LUMINANCE32UI_EXT:
    case GL_LUMINANCE_ALPHA32UI_EXT:
    case GL_RGBA16UI_EXT:
    case GL_RGB16UI_EXT:
+   case GL_RG16UI:
+   case GL_R16UI:
    case GL_ALPHA16UI_EXT:
    case GL_INTENSITY16UI_EXT:
    case GL_LUMINANCE16UI_EXT:
    case GL_LUMINANCE_ALPHA16UI_EXT:
    case GL_RGBA8UI_EXT:
    case GL_RGB8UI_EXT:
+   case GL_RG8UI:
+   case GL_R8UI:
    case GL_ALPHA8UI_EXT:
    case GL_INTENSITY8UI_EXT:
    case GL_LUMINANCE8UI_EXT:
    case GL_LUMINANCE_ALPHA8UI_EXT:
    case GL_RGBA32I_EXT:
    case GL_RGB32I_EXT:
+   case GL_RG32I:
+   case GL_R32I:
    case GL_ALPHA32I_EXT:
    case GL_INTENSITY32I_EXT:
    case GL_LUMINANCE32I_EXT:
    case GL_LUMINANCE_ALPHA32I_EXT:
    case GL_RGBA16I_EXT:
    case GL_RGB16I_EXT:
+   case GL_RG16I:
+   case GL_R16I:
    case GL_ALPHA16I_EXT:
    case GL_INTENSITY16I_EXT:
    case GL_LUMINANCE16I_EXT:
    case GL_LUMINANCE_ALPHA16I_EXT:
    case GL_RGBA8I_EXT:
    case GL_RGB8I_EXT:
+   case GL_RG8I:
+   case GL_R8I:
    case GL_ALPHA8I_EXT:
    case GL_INTENSITY8I_EXT:
    case GL_LUMINANCE8I_EXT: