From: Francisco Jerez Date: Tue, 23 Aug 2016 01:50:41 +0000 (-0700) Subject: i965/fs: Don't consider the stencil output to be a color output. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c8f5bd2c9960a8efe4d923e2a5aab7c169d68769;p=mesa.git i965/fs: Don't consider the stencil output to be a color output. This would cause gl_FragStencilRef to be counted as a color output incorrectly during the precompile phase, which leads to unnecessary recompilation on master and could trigger an assertion failure in fs_visitor::emit_fb_writes() on my i965-fb-fetch branch. Reviewed-by: Kenneth Graunke --- diff --git a/src/mesa/drivers/dri/i965/brw_wm.c b/src/mesa/drivers/dri/i965/brw_wm.c index 7b1b83914ad..d725a16eb8b 100644 --- a/src/mesa/drivers/dri/i965/brw_wm.c +++ b/src/mesa/drivers/dri/i965/brw_wm.c @@ -608,7 +608,8 @@ brw_fs_precompile(struct gl_context *ctx, key.nr_color_regions = _mesa_bitcount_64(fp->Base.OutputsWritten & ~(BITFIELD64_BIT(FRAG_RESULT_DEPTH) | - BITFIELD64_BIT(FRAG_RESULT_SAMPLE_MASK))); + BITFIELD64_BIT(FRAG_RESULT_STENCIL) | + BITFIELD64_BIT(FRAG_RESULT_SAMPLE_MASK))); key.program_string_id = bfp->id;