From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 9 Aug 2007 10:21:22 +0000 (+0100)
Subject: Supporting batchbuffer changes for 1st hwpipe triangles...
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4e517f9b0aed27b49c6050a3d7c279efc625f352;p=mesa.git

Supporting batchbuffer changes for 1st hwpipe triangles...
---

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 80a3163d55b..d1fb2907a9c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -72,9 +72,9 @@ intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
 {
    int i;
    fprintf(stderr, "\n\n\nSTART BATCH (%d dwords):\n", count / 4);
-   for (i = 0; i < count / 4; i += 4)
-      fprintf(stderr, "0x%x:\t0x%08x 0x%08x 0x%08x 0x%08x\n",
-              offset + i * 4, ptr[i], ptr[i + 1], ptr[i + 2], ptr[i + 3]);
+   for (i = 0; i < count / 4; i += 1)
+      fprintf(stderr, "\t0x%08x\n",
+              ptr[i]);
    fprintf(stderr, "END BATCH\n\n\n");
 }
 
@@ -84,6 +84,12 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
 
    int i;
 
+   if (batch->map) {
+      driBOUnmap(batch->buffer);
+      batch->map = NULL;
+   }
+
+
    /*
     * Get a new, free batchbuffer.
     */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
index 244e32c885f..98d446ba904 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
@@ -171,8 +171,7 @@ static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
    if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
       /* XXX: Hmm, the driver can't really do much with this pointer: 
        */
-      //return intel->batch->ptr;	
-      return (unsigned *)~0;
+      return intel->batch->ptr;	
    }
    else 
       return NULL;
@@ -210,12 +209,6 @@ static void intel_i915_batch_reloc( struct i915_winsys *sws,
 				 delta );
 }
 
-static void intel_i915_batch_flush( struct i915_winsys *sws )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   intel_batchbuffer_flush( intel->batch );
-}
 
 static void intel_i915_batch_wait_idle( struct i915_winsys *sws )
 {
@@ -229,6 +222,18 @@ static void intel_i915_batch_wait_idle( struct i915_winsys *sws )
    }
 }
 
+
+static void intel_i915_batch_flush( struct i915_winsys *sws )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   _mesa_printf("%s: start\n");
+   intel_batchbuffer_flush( intel->batch );
+   intel_i915_batch_wait_idle( sws );
+   _mesa_printf("%s: done\n");
+}
+
+
 struct pipe_context *
 intel_create_i915simple( struct intel_context *intel )
 {