vbo: deduplicate copy_vertices functions

[mesa.git] / src / mesa / vbo / vbo_save.c

diff --git a/src/mesa/vbo/vbo_save.c b/src/mesa/vbo/vbo_save.c
index 7a97d3c65677eca70b411f6be7a047044a730907..55b7792b85bdd67e9f48f14142e11a053f95743a 100644 (file)
--- a/src/mesa/vbo/vbo_save.c
+++ b/src/mesa/vbo/vbo_save.c
@@ -1,6 +1,5 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.2
  *
  * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
  *
@@ -17,36 +16,20 @@
  * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL 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.
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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.
  *
  * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
+ *    Keith Whitwell <keithw@vmware.com>
  */
 
 
-#include "main/mtypes.h"
+#include "main/arrayobj.h"
 #include "main/bufferobj.h"
-#include "main/imports.h"
-#include "main/mfeatures.h"
-
-#include "vbo_context.h"
-
-
-#if FEATURE_dlist
-
-
-static void vbo_save_callback_init( struct gl_context *ctx )
-{
-   ctx->Driver.NewList = vbo_save_NewList;
-   ctx->Driver.EndList = vbo_save_EndList;
-   ctx->Driver.SaveFlushVertices = vbo_save_SaveFlushVertices;
-   ctx->Driver.BeginCallList = vbo_save_BeginCallList;
-   ctx->Driver.EndCallList = vbo_save_EndCallList;
-   ctx->Driver.NotifySaveBegin = vbo_save_NotifyBegin;
-}
 
+#include "vbo_private.h"
 
 
 /**
@@ -60,36 +43,13 @@ void vbo_save_init( struct gl_context *ctx )
    save->ctx = ctx;
 
    vbo_save_api_init( save );
-   vbo_save_callback_init(ctx);
 
-   {
-      struct gl_client_array *arrays = save->arrays;
-      unsigned i;
+   for (gl_vertex_processing_mode vpm = VP_MODE_FF; vpm < VP_MODE_MAX; ++vpm)
+      save->VAO[vpm] = NULL;
 
-      memcpy(arrays, &vbo->currval[VBO_ATTRIB_POS],
-             VERT_ATTRIB_FF_MAX * sizeof(arrays[0]));
-      for (i = 0; i < VERT_ATTRIB_FF_MAX; ++i) {
-         struct gl_client_array *array;
-         array = &arrays[VERT_ATTRIB_FF(i)];
-         array->BufferObj = NULL;
-         _mesa_reference_buffer_object(ctx, &arrays->BufferObj,
-                                       vbo->currval[VBO_ATTRIB_POS+i].BufferObj);
-      }
-
-      memcpy(arrays + VERT_ATTRIB_GENERIC(0),
-             &vbo->currval[VBO_ATTRIB_GENERIC0],
-             VERT_ATTRIB_GENERIC_MAX * sizeof(arrays[0]));
-
-      for (i = 0; i < VERT_ATTRIB_GENERIC_MAX; ++i) {
-         struct gl_client_array *array;
-         array = &arrays[VERT_ATTRIB_GENERIC(i)];
-         array->BufferObj = NULL;
-         _mesa_reference_buffer_object(ctx, &array->BufferObj,
-                           vbo->currval[VBO_ATTRIB_GENERIC0+i].BufferObj);
-      }
-   }
+   save->no_current_update = false;
 
-   ctx->Driver.CurrentSavePrimitive = PRIM_UNKNOWN;
+   ctx->Driver.CurrentSavePrimitive = PRIM_OUTSIDE_BEGIN_END;
 }
 
 
@@ -97,40 +57,19 @@ void vbo_save_destroy( struct gl_context *ctx )
 {
    struct vbo_context *vbo = vbo_context(ctx);
    struct vbo_save_context *save = &vbo->save;
-   GLuint i;
+
+   for (gl_vertex_processing_mode vpm = VP_MODE_FF; vpm < VP_MODE_MAX; ++vpm)
+      _mesa_reference_vao(ctx, &save->VAO[vpm], NULL);
 
    if (save->prim_store) {
       if ( --save->prim_store->refcount == 0 ) {
-         FREE( save->prim_store );
+         free(save->prim_store);
          save->prim_store = NULL;
       }
-      if ( --save->vertex_store->refcount == 0 ) {
-         _mesa_reference_buffer_object(ctx,
-                                       &save->vertex_store->bufferobj, NULL);
-         FREE( save->vertex_store );
-         save->vertex_store = NULL;
-      }
    }
-
-   for (i = 0; i < VBO_ATTRIB_MAX; i++) {
-      _mesa_reference_buffer_object(ctx, &save->arrays[i].BufferObj, NULL);
+   if (save->vertex_store) {
+      _mesa_reference_buffer_object(ctx, &save->vertex_store->bufferobj, NULL);
+      free(save->vertex_store);
+      save->vertex_store = NULL;
    }
 }
-
-
-
-
-/* Note that this can occur during the playback of a display list:
- */
-void vbo_save_fallback( struct gl_context *ctx, GLboolean fallback )
-{
-   struct vbo_save_context *save = &vbo_context(ctx)->save;
-
-   if (fallback)
-      save->replay_flags |= VBO_SAVE_FALLBACK;
-   else
-      save->replay_flags &= ~VBO_SAVE_FALLBACK;
-}
-
-
-#endif /* FEATURE_dlist */