1 files changed, 0 insertions, 200 deletions
diff --git a/src/gallium/drivers/i965/brw_batchbuffer.c b/src/gallium/drivers/i965/brw_batchbuffer.c
deleted file mode 100644
index 3c93579..0000000
--- a/src/gallium/drivers/i965/brw_batchbuffer.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "util/u_memory.h"
-
-#include "brw_batchbuffer.h"
-#include "brw_reg.h"
-#include "brw_winsys.h"
-#include "brw_debug.h"
-#include "brw_structs.h"
-
-#define ALWAYS_EMIT_MI_FLUSH 1
-
-enum pipe_error
-brw_batchbuffer_reset(struct brw_batchbuffer *batch)
-{
-   enum pipe_error ret;
-
-   ret = batch->sws->bo_alloc( batch->sws,
-                               BRW_BUFFER_TYPE_BATCH,
-                               BRW_BATCH_SIZE, 4096,
-                               &batch->buf );
-   if (ret)
-      return ret;
-
-   batch->size = BRW_BATCH_SIZE;
-
-   /* With map_range semantics, the winsys can decide whether to
-    * inject a malloc'ed bounce buffer instead of mapping directly.
-    */
-   batch->map = batch->sws->bo_map(batch->buf,
-                                   BRW_DATA_BATCH_BUFFER,
-                                   0, batch->size,
-                                   GL_TRUE,
-                                   GL_TRUE,
-                                   GL_TRUE);
-
-   batch->ptr = batch->map;
-   return PIPE_OK;
-}
-
-struct brw_batchbuffer *
-brw_batchbuffer_alloc(struct brw_winsys_screen *sws)
-{
-   struct brw_batchbuffer *batch = CALLOC_STRUCT(brw_batchbuffer);
-
-   batch->sws = sws;
-   brw_batchbuffer_reset(batch);
-
-   return batch;
-}
-
-void
-brw_batchbuffer_free(struct brw_batchbuffer *batch)
-{
-   if (batch->map) {
-      batch->sws->bo_unmap(batch->buf);
-      batch->map = NULL;
-   }
-
-   bo_reference(&batch->buf, NULL);
-   FREE(batch);
-}
-
-
-void
-_brw_batchbuffer_flush(struct brw_batchbuffer *batch, 
-		       const char *file,
-		       int line)
-{
-   GLuint used = batch->ptr - batch->map;
-
-   if (used == 0)
-      return;
-
-   /* Post-swap throttling done by the state tracker.
-    */
-
-   if (BRW_DEBUG & DEBUG_BATCH)
-      debug_printf("%s:%d: Batchbuffer flush with %db used\n", 
-		   file, line, used);
-
-   if (ALWAYS_EMIT_MI_FLUSH) {
-      *(GLuint *) (batch->ptr) = MI_FLUSH | BRW_FLUSH_STATE_CACHE;
-      batch->ptr += 4;
-      used = batch->ptr - batch->map;
-   }
-
-   /* Round batchbuffer usage to 2 DWORDs. 
-    */
-   if ((used & 4) == 0) {
-      *(GLuint *) (batch->ptr) = 0; /* noop */
-      batch->ptr += 4;
-      used = batch->ptr - batch->map;
-   }
-
-   /* Mark the end of the buffer. 
-    */
-   *(GLuint *) (batch->ptr) = MI_BATCH_BUFFER_END;
-   batch->ptr += 4;
-   used = batch->ptr - batch->map;
-
-   batch->sws->bo_flush_range(batch->buf, 0, used);
-   batch->sws->bo_unmap(batch->buf);
-   batch->map = NULL;
-   batch->ptr = NULL;
-      
-   batch->sws->bo_exec(batch->buf, used );
-
-   if (BRW_DEBUG & DEBUG_SYNC) {
-      /* Abuse map/unmap to achieve wait-for-fence.
-       *
-       * XXX: hide this inside the winsys and export a fence
-       * interface.
-       */
-      debug_printf("waiting for idle\n");
-      batch->sws->bo_wait_idle(batch->buf);
-   }
-
-   /* Reset the buffer:
-    */
-   brw_batchbuffer_reset(batch);
-}
-
-
-/* The OUT_RELOC() macro ends up here, generating a relocation within
- * the batch buffer.
- */
-enum pipe_error
-brw_batchbuffer_emit_reloc(struct brw_batchbuffer *batch,
-			   struct brw_winsys_buffer *buffer,
-			   enum brw_buffer_usage usage,
-			   uint32_t delta)
-{
-   int ret;
-
-   if (batch->ptr - batch->map > batch->buf->size) {
-      debug_printf("bad relocation ptr %p map %p offset %li size %i\n",
-		   batch->ptr, batch->map, (long) (batch->ptr - batch->map), batch->buf->size);
-
-      return PIPE_ERROR_OUT_OF_MEMORY;
-   }
-
-   ret = batch->sws->bo_emit_reloc(batch->buf,
-				   usage,
-				   delta, 
-				   batch->ptr - batch->map,
-				   buffer);
-   if (ret != 0)
-      return ret;
-
-   /* bo_emit_reloc was resposible for writing a zero into the
-    * batchbuffer if necessary.  Just need to update our pointer.
-    */
-   batch->ptr += 4;
-
-   return 0;
-}
-
-enum pipe_error
-brw_batchbuffer_data(struct brw_batchbuffer *batch,
-                       const void *data, GLuint bytes,
-		       enum cliprect_mode cliprect_mode)
-{
-   enum pipe_error ret;
-
-   assert((bytes & 3) == 0);
-
-   ret = brw_batchbuffer_require_space(batch, bytes);
-   if (ret)
-      return ret;
-
-   memcpy(batch->ptr, data, bytes);
-   batch->ptr += bytes;
-   return 0;
-}