From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Sat, 8 Oct 2005 21:36:38 +0000 (+0000)
Subject: change test for presence of accum buffer
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b4269c07f8fe51912a01a36ff6239f1565d0639c;p=mesa.git

change test for presence of accum buffer
---

diff --git a/src/mesa/main/accum.c b/src/mesa/main/accum.c
index a659e8dbdd8..2f7375bd3a0 100644
--- a/src/mesa/main/accum.c
+++ b/src/mesa/main/accum.c
@@ -70,7 +70,7 @@ _mesa_Accum( GLenum op, GLfloat value )
       return;
    }
 
-   if (ctx->Visual.accumRedBits == 0) {
+   if (ctx->DrawBuffer->Visual.haveAccumBuffer == 0) {
       _mesa_error(ctx, GL_INVALID_OPERATION, "glAccum(no accum buffer)");
       return;
    }