Module: Mesa Branch: master Commit: 7baf9198b201666fc0f20fe407d7b46ee0ca7ef5 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=7baf9198b201666fc0f20fe407d7b46ee0ca7ef5
Author: Eric Anholt <[email protected]> Date: Wed Dec 12 12:47:50 2012 -0800 i965: Also consider HALTs a potential block end. The final halt of the fragment shader turns off the remaining channels, then jumps such that everything is turned back on. So, we can have our last ENDIF of the shader point at that directly. Reviewed-by: Kenneth Graunke <[email protected]> --- src/mesa/drivers/dri/i965/brw_eu_emit.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index c294bae..8a93ced 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -2317,6 +2317,7 @@ brw_find_next_block_end(struct brw_compile *p, int start) case BRW_OPCODE_ENDIF: case BRW_OPCODE_ELSE: case BRW_OPCODE_WHILE: + case BRW_OPCODE_HALT: return ip; } } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
