From 0e8d156c3cd70a67c99a82e42e7875f69b6a5b94 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 11 Jan 2012 13:46:43 -0800 Subject: [PATCH] mesa: Avoid short-circuiting realloc of renderbuffers to new sample count. Fixes piglit EXT_framebuffer_multisample/renderbuffer-samples. Reviewed-by: Brian Paul NOTE: This is a candidate for the 8.0 branch. --- src/mesa/main/fbobject.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index de94da6..0524959 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -1375,7 +1375,8 @@ renderbuffer_storage(GLenum target, GLenum internalFormat, if (rb->InternalFormat == internalFormat && rb->Width == (GLuint) width && - rb->Height == (GLuint) height) { + rb->Height == (GLuint) height && + rb->NumSamples == samples) { /* no change in allocation needed */ return; } -- 2.7.4