From bf701a84eb000910015a3c3ee9860141cde4990d Mon Sep 17 00:00:00 2001 From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= Date: Mon, 2 Jun 2014 15:45:51 +0200 Subject: [PATCH] r600g,radeonsi: disable fast clear if render condition is on MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit For some reason, CP DMA doesn't follow the predicate bit if I enable it, so this is the only option. This fixes piglit: spec/NV_conditional_render/clear Cc: mesa-stable@lists.freedesktop.org Reviewed-by: Michel Dänzer --- src/gallium/drivers/radeon/r600_texture.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c index e30d933093d..3a37465b13e 100644 --- a/src/gallium/drivers/radeon/r600_texture.c +++ b/src/gallium/drivers/radeon/r600_texture.c @@ -1235,6 +1235,9 @@ void evergreen_do_fast_color_clear(struct r600_common_context *rctx, { int i; + if (rctx->current_render_cond) + return; + for (i = 0; i < fb->nr_cbufs; i++) { struct r600_texture *tex; unsigned clear_bit = PIPE_CLEAR_COLOR0 << i; -- 2.30.2