st/mesa: only resolve is number of samples is > 1

This fixes the firefox crash but I've no idea if its correct.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2011-11-30 20:10:33 +00:00
parent f767e96131
commit 8c713626db

View file

@ -178,7 +178,7 @@ st_BlitFramebuffer(struct gl_context *ctx,
st->pipe->render_condition(st->pipe, NULL, 0);
}
if (readFB->Visual.sampleBuffers > drawFB->Visual.sampleBuffers) {
if (readFB->Visual.sampleBuffers > drawFB->Visual.sampleBuffers && readFB->Visual.samples > 1) {
struct pipe_resolve_info info;
if (dstX0 < dstX1) {