From 06c44e852f4b38db03772adec769854b2f3096f6 Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Wed, 10 Mar 2010 10:50:17 -0700 Subject: [PATCH] st/mesa: set strb->format field in st_render_texture() This fixes a problem in glReadPixels when reading from an FBO's texture attachment. We have a better chance at hitting a fast path for glReadPixels now. --- src/mesa/state_tracker/st_cb_fbo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c index 00e9d1dccbd..abf0c8d6cb1 100644 --- a/src/mesa/state_tracker/st_cb_fbo.c +++ b/src/mesa/state_tracker/st_cb_fbo.c @@ -379,6 +379,8 @@ st_render_texture(GLcontext *ctx, PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE); + strb->format = pt->format; + strb->Base.Format = st_pipe_format_to_mesa_format(pt->format); strb->Base.DataType = st_format_datatype(pt->format); -- 2.30.2