Revert "radeon: Add DRI2 flush extension to so we synchronize properly."

This reverts commit 8446f257b3e3ca4a3eb2c79bc357e46343e04e87.

2 files changed, 0 insertions, 7 deletions

diff --git a/src/mesa/drivers/dri/r600/r700_clear.c b/src/mesa/drivers/dri/r600/r700_clear.c
index d1008f28b9b..09c48565b68 100644
--- a/src/mesa/drivers/dri/r600/r700_clear.c
+++ b/src/mesa/drivers/dri/r600/r700_clear.c
@@ -48,7 +48,6 @@ static GLboolean r700ClearFast(context_t *context, GLbitfield mask)
 void r700Clear(GLcontext * ctx, GLbitfield mask)
 {
     context_t *context = R700_CONTEXT(ctx);
-    radeonContextPtr radeon = &context->radeon;
     __DRIdrawable *dPriv = radeon_get_drawable(&context->radeon);
     const GLuint colorMask = *((GLuint *) & ctx->Color.ColorMask[0]);
     GLbitfield swrast_mask = 0, tri_mask = 0;
@@ -61,8 +60,6 @@ void r700Clear(GLcontext * ctx, GLbitfield mask)
         context->radeon.front_buffer_dirty = GL_TRUE;
     }
 
-    radeon_prepare_render(radeon);
-
     if( GL_TRUE == r700ClearFast(context, mask) )
     {
         return;
diff --git a/src/mesa/drivers/dri/r600/r700_render.c b/src/mesa/drivers/dri/r600/r700_render.c
index 316a0943f4e..1929b7cc129 100644
--- a/src/mesa/drivers/dri/r600/r700_render.c
+++ b/src/mesa/drivers/dri/r600/r700_render.c
@@ -977,10 +977,6 @@ static void r700DrawPrims(GLcontext *ctx,
 {
 	GLboolean retval = GL_FALSE;
 
-	context_t *context = R700_CONTEXT(ctx);
-	radeonContextPtr radeon = &context->radeon;
-	radeon_prepare_render(radeon);
-
 	/* This check should get folded into just the places that
 	 * min/max index are really needed.
 	 */