Module: Mesa
Branch: r6xx-rewrite
Commit: d1bc9a29b9fe9400681221b38639e12536dd6dbf
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=d1bc9a29b9fe9400681221b38639e12536dd6dbf

Author: Cooper Yuan <[email protected]>
Date:   Fri Jun 26 17:04:53 2009 +0800

Fix viewport issue

---

 src/mesa/drivers/dri/r600/r700_render.c |    4 ++++
 src/mesa/drivers/dri/r600/r700_state.c  |    3 ++-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/r600/r700_render.c 
b/src/mesa/drivers/dri/r600/r700_render.c
index e46b21c..b496543 100644
--- a/src/mesa/drivers/dri/r600/r700_render.c
+++ b/src/mesa/drivers/dri/r600/r700_render.c
@@ -44,6 +44,7 @@
 #include "tnl/t_vertex.h"
 #include "tnl/t_pipeline.h"
 
+#include "radeon_lock.h"
 #include "r600_context.h"
 #include "r600_cmdbuf.h"
 
@@ -295,6 +296,9 @@ static GLboolean r700RunRender(GLcontext * ctx,
     /* flush vtx */
     //r700SyncSurf(context); /*  */
 
+    LOCK_HARDWARE( &context->radeon );
+    UNLOCK_HARDWARE( &context->radeon );
+
     r700SendContextStates(context);
     r700SendViewportState(context, 0);
     r700SendRenderTargetState(context, 0);
diff --git a/src/mesa/drivers/dri/r600/r700_state.c 
b/src/mesa/drivers/dri/r600/r700_state.c
index b22e176..a98ffed 100644
--- a/src/mesa/drivers/dri/r600/r700_state.c
+++ b/src/mesa/drivers/dri/r600/r700_state.c
@@ -562,6 +562,8 @@ static void r700UpdateWindow(GLcontext * ctx, int id) 
//--------------------
        r700->viewport[id].PA_CL_VPORT_ZOFFSET.f32All = tz;
 
        r700->viewport[id].enabled = GL_TRUE;
+
+       r700SetScissor(context);
 }
 
 
@@ -615,7 +617,6 @@ void r700SetScissor(context_t *context) //---------------
 
        rrb = radeon_get_colorbuffer(&context->radeon);
        if (!rrb || !rrb->bo) {
-               fprintf(stderr, "no rrb\n");
                return;
        }
        if (context->radeon.state.scissor.enabled) {

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