Module: Mesa Branch: master Commit: bfac8ba9d32be351277c7ea814ac9848bdcb1f16 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=bfac8ba9d32be351277c7ea814ac9848bdcb1f16
Author: Marek Olšák <[email protected]> Date: Tue Aug 11 22:36:51 2015 +0200 radeonsi: fix polygon offset scale The value was copied from r300g, which uses 1/12 subpixels, but this hw uses 1/16 subpixels. Fixes piglit: gl-1.4-polygon-offset (formerly a glean test) Reviewed-by: Michel Dänzer <[email protected]> Cc: [email protected] --- src/gallium/drivers/radeonsi/si_state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 7b45273..3260943 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -666,7 +666,7 @@ static void *si_create_rs_state(struct pipe_context *ctx, /* offset */ rs->offset_units = state->offset_units; - rs->offset_scale = state->offset_scale * 12.0f; + rs->offset_scale = state->offset_scale * 16.0f; si_pm4_set_reg(pm4, R_0286D4_SPI_INTERP_CONTROL_0, S_0286D4_FLAT_SHADE_ENA(1) | _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
