From 3b337f5cd94384d2d5918fb630aa8089e49b1d8d Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Sat, 13 Nov 2010 14:00:58 -0800 Subject: i965: Fix gl_FragCoord inversion when drawing to an FBO. This showed up as cairo-gl gradients being inverted on everyone but Intel, where I'd apparently tweaked the transformation to work around the bug. Fixes piglit fbo-fragcoord. --- src/mesa/drivers/dri/i965/brw_wm.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/mesa/drivers/dri/i965/brw_wm.h') diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h index 99bd15c187..2ca685784f 100644 --- a/src/mesa/drivers/dri/i965/brw_wm.h +++ b/src/mesa/drivers/dri/i965/brw_wm.h @@ -70,7 +70,8 @@ struct brw_wm_prog_key { GLuint linear_color:1; /**< linear interpolation vs perspective interp */ GLuint runtime_check_aads_emit:1; GLuint nr_color_regions:5; - + GLuint render_to_fbo:1; + GLbitfield proj_attrib_mask; /**< one bit per fragment program attribute */ GLuint shadowtex_mask:16; GLuint yuvtex_mask:16; -- cgit v1.2.3