rbug: Break out of trace

1 files changed, 195 insertions, 0 deletions

diff --git a/src/gallium/drivers/rbug/rbug_objects.c b/src/gallium/drivers/rbug/rbug_objects.c
new file mode 100644
index 00000000000..4f9b23263b9
--- /dev/null
+++ b/src/gallium/drivers/rbug/rbug_objects.c
@@ -0,0 +1,195 @@
+/**************************************************************************
+ *
+ * Copyright 2010 VMware, Inc.
+ * 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 VMWARE 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_inlines.h"
+#include "util/u_memory.h"
+#include "util/u_simple_list.h"
+
+#include "rbug_screen.h"
+#include "rbug_objects.h"
+#include "rbug_context.h"
+
+
+
+struct pipe_resource *
+rbug_resource_create(struct rbug_screen *rb_screen,
+                     struct pipe_resource *resource)
+{
+   struct rbug_resource *rb_resource;
+
+   if(!resource)
+      goto error;
+
+   assert(resource->screen == rb_screen->screen);
+
+   rb_resource = CALLOC_STRUCT(rbug_resource);
+   if(!rb_resource)
+      goto error;
+
+   memcpy(&rb_resource->base, resource, sizeof(struct pipe_resource));
+
+   pipe_reference_init(&rb_resource->base.reference, 1);
+   rb_resource->base.screen = &rb_screen->base;
+   rb_resource->resource = resource;
+
+   rbug_screen_add_to_list(rb_screen, resources, rb_resource);
+
+   return &rb_resource->base;
+
+error:
+   pipe_resource_reference(&resource, NULL);
+   return NULL;
+}
+
+void
+rbug_resource_destroy(struct rbug_resource *rb_resource)
+{
+   struct rbug_screen *rb_screen = rbug_screen(rb_resource->base.screen);
+   rbug_screen_remove_from_list(rb_screen, resources, rb_resource);
+
+   pipe_resource_reference(&rb_resource->resource, NULL);
+   FREE(rb_resource);
+}
+
+
+struct pipe_surface *
+rbug_surface_create(struct rbug_resource *rb_resource,
+                    struct pipe_surface *surface)
+{
+   struct rbug_surface *rb_surface;
+
+   if(!surface)
+      goto error;
+
+   assert(surface->texture == rb_resource->resource);
+
+   rb_surface = CALLOC_STRUCT(rbug_surface);
+   if(!rb_surface)
+      goto error;
+
+   memcpy(&rb_surface->base, surface, sizeof(struct pipe_surface));
+
+   pipe_reference_init(&rb_surface->base.reference, 1);
+   rb_surface->base.texture = NULL;
+   pipe_resource_reference(&rb_surface->base.texture, &rb_resource->base);
+   rb_surface->surface = surface;
+
+   return &rb_surface->base;
+
+error:
+   pipe_surface_reference(&surface, NULL);
+   return NULL;
+}
+
+void
+rbug_surface_destroy(struct rbug_surface *rb_surface)
+{
+   pipe_resource_reference(&rb_surface->base.texture, NULL);
+   pipe_surface_reference(&rb_surface->surface, NULL);
+   FREE(rb_surface);
+}
+
+
+struct pipe_sampler_view *
+rbug_sampler_view_create(struct rbug_context *rb_context,
+                         struct rbug_resource *rb_resource,
+                         struct pipe_sampler_view *view)
+{
+   struct rbug_sampler_view *rb_view;
+
+   if (!view)
+      goto error;
+
+   assert(view->texture == rb_resource->resource);
+
+   rb_view = MALLOC(sizeof(struct rbug_sampler_view));
+
+   rb_view->base = *view;
+   rb_view->base.reference.count = 1;
+   rb_view->base.texture = NULL;
+   pipe_resource_reference(&rb_view->base.texture, rb_resource->resource);
+   rb_view->base.context = rb_context->pipe;
+   rb_view->sampler_view = view;
+
+   return &rb_view->base;
+error:
+   return NULL;
+}
+
+void
+rbug_sampler_view_destroy(struct rbug_context *rb_context,
+                          struct rbug_sampler_view *rb_view)
+{
+   pipe_resource_reference(&rb_view->base.texture, NULL);
+   rb_context->pipe->sampler_view_destroy(rb_context->pipe,
+                                          rb_view->sampler_view);
+   FREE(rb_view);
+}
+
+
+struct pipe_transfer *
+rbug_transfer_create(struct rbug_context *rb_context,
+                     struct rbug_resource *rb_resource,
+                     struct pipe_transfer *transfer)
+{
+   struct rbug_transfer *rb_transfer;
+
+   if(!transfer)
+      goto error;
+
+   assert(transfer->resource == rb_resource->resource);
+
+   rb_transfer = CALLOC_STRUCT(rbug_transfer);
+   if(!rb_transfer)
+      goto error;
+
+   memcpy(&rb_transfer->base, transfer, sizeof(struct pipe_transfer));
+
+   rb_transfer->base.resource = NULL;
+   rb_transfer->transfer = transfer;
+   rb_transfer->pipe = rb_context->pipe;
+
+   pipe_resource_reference(&rb_transfer->base.resource, &rb_resource->base);
+   assert(rb_transfer->base.resource == &rb_resource->base);
+
+   return &rb_transfer->base;
+
+error:
+   rb_context->pipe->transfer_destroy(rb_context->pipe, transfer);
+   return NULL;
+}
+
+void
+rbug_transfer_destroy(struct rbug_context *rb_context,
+                      struct rbug_transfer *rb_transfer)
+{
+   pipe_resource_reference(&rb_transfer->base.resource, NULL);
+   rb_transfer->pipe->transfer_destroy(rb_context->pipe,
+                                       rb_transfer->transfer);
+   FREE(rb_transfer);
+}
+