From: Marek Olšák <maraeo@gmail.com>
Date: Sat, 2 Oct 2010 19:53:03 +0000 (+0200)
Subject: mesa: allow FBO attachments of formats LUMINANCE, LUMINANCE_ALPHA, and INTENSITY
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6e618535901ac71a74ffb80d3da7c841a82eec02;p=mesa.git

mesa: allow FBO attachments of formats LUMINANCE, LUMINANCE_ALPHA, and INTENSITY

As per the GL_ARB_framebuffer_object specification.

Signed-off-by: Marek Olšák <maraeo@gmail.com>
---

diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 5826d2d2192..bf46f51d7c0 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -409,6 +409,9 @@ is_legal_color_format(const struct gl_context *ctx, GLenum baseFormat)
    case GL_RGB:
    case GL_RGBA:
       return GL_TRUE;
+   case GL_LUMINANCE:
+   case GL_LUMINANCE_ALPHA:
+   case GL_INTENSITY:
    case GL_ALPHA:
       return ctx->Extensions.ARB_framebuffer_object;
    case GL_RED: