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From: Kenneth Graunke <kenneth@whitecape.org>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 04/10] render: Set Address Modify Enable in 3DSTATE_VERTEX_BUFFERS on Gen7.
Date: Thu, 14 Jul 2011 14:21:17 -0700
Message-ID: <1310678483-7494-5-git-send-email-kenneth@whitecape.org> (raw)
In-Reply-To: <1310678483-7494-1-git-send-email-kenneth@whitecape.org>

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
---
 src/i965_render.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/i965_render.c b/src/i965_render.c
index 1dfdde4..ec10392 100644
--- a/src/i965_render.c
+++ b/src/i965_render.c
@@ -2167,10 +2167,14 @@ i965_prepare_composite(int op, PicturePtr source_picture,
 static void i965_select_vertex_buffer(struct intel_screen_private *intel)
 {
 	int id = intel->gen4_render_state->composite_op.vertex_id;
+	int modifyenable = 0;
 
 	if (intel->vertex_id & (1 << id))
 		return;
 
+	if (INTEL_INFO(intel)->gen >= 70)
+		modifyenable = GEN7_VB0_ADDRESS_MODIFYENABLE;
+
 	/* Set up the pointer to our (single) vertex buffer */
 	OUT_BATCH(BRW_3DSTATE_VERTEX_BUFFERS | 3);
 
@@ -2180,6 +2184,7 @@ static void i965_select_vertex_buffer(struct intel_screen_private *intel)
 	if (INTEL_INFO(intel)->gen >= 60) {
 		OUT_BATCH((id << GEN6_VB0_BUFFER_INDEX_SHIFT) |
 			  GEN6_VB0_VERTEXDATA |
+			  modifyenable |
 			  (4*intel->floats_per_vertex << VB0_BUFFER_PITCH_SHIFT));
 	} else {
 		OUT_BATCH((id << VB0_BUFFER_INDEX_SHIFT) |
-- 
1.7.4.4

  parent reply index

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-14 21:21 [PATCH 00/10] UXA Render acceleration for Ivybridge Kenneth Graunke
2011-07-14 21:21 ` [PATCH 01/10] render: New Ivybridge assembly programs for render acceleration Kenneth Graunke
2011-07-14 21:21 ` [PATCH 02/10] render: Update SURFACE_STATE for Ivybridge Kenneth Graunke
2011-07-14 21:21 ` [PATCH 03/10] render: Update SAMPLER_STATE " Kenneth Graunke
2011-07-14 21:21 ` Kenneth Graunke [this message]
2011-07-14 21:21 ` [PATCH 05/10] render: Update 3DPRIMITIVE " Kenneth Graunke
2011-07-14 21:21 ` [PATCH 06/10] Xv: Refactor out pipeline setup functions for future reuse in render Kenneth Graunke
2011-07-14 21:21 ` [PATCH 07/10] render: Refactor to use newly shared pipeline setup code in i965_3d.c Kenneth Graunke
2011-07-14 21:21 ` [PATCH 08/10] render: Use Ivybridge variants for 3D pipeline setup Kenneth Graunke
2011-07-14 21:21 ` [PATCH 09/10] render: Update pixel shader state for Ivybridge Kenneth Graunke
2011-07-14 21:21 ` [PATCH 10/10] render: Enable RENDER acceleration on Ivybridge Kenneth Graunke

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