From c6175d78705aaca23fc5561a3a73be0b6a952b27 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Mon, 16 May 2011 22:00:17 -0700 Subject: [PATCH] i965: Add _NEW_LIGHT to Gen6 clip state dirty bits. ctx->Light.ProvokingVertex depends on _NEW_LIGHT. Found by inspection. Signed-off-by: Kenneth Graunke Reviewed-by: Eric Anholt --- src/mesa/drivers/dri/i965/gen6_clip_state.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/gen6_clip_state.c b/src/mesa/drivers/dri/i965/gen6_clip_state.c index d6c1f1c893d..872465dacc2 100644 --- a/src/mesa/drivers/dri/i965/gen6_clip_state.c +++ b/src/mesa/drivers/dri/i965/gen6_clip_state.c @@ -42,6 +42,7 @@ upload_clip_state(struct brw_context *brw) if (!ctx->Transform.DepthClamp) depth_clamp = GEN6_CLIP_Z_TEST; + /* _NEW_LIGHT */ if (ctx->Light.ProvokingVertex == GL_FIRST_VERTEX_CONVENTION) { provoking = (0 << GEN6_CLIP_TRI_PROVOKE_SHIFT) | @@ -75,7 +76,7 @@ upload_clip_state(struct brw_context *brw) const struct brw_tracked_state gen6_clip_state = { .dirty = { - .mesa = _NEW_TRANSFORM, + .mesa = _NEW_TRANSFORM | _NEW_LIGHT, .brw = BRW_NEW_CONTEXT, .cache = 0 }, -- 2.30.2