1 files changed, 588 insertions, 0 deletions
diff --git a/src/gallium/drivers/trace/tr_screen.c b/src/gallium/drivers/trace/tr_screen.c
new file mode 100644
index 0000000000..32e519a68a
--- /dev/null
+++ b/src/gallium/drivers/trace/tr_screen.c
@@ -0,0 +1,588 @@
+/**************************************************************************
+ *
+ * Copyright 2008 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_format.h"
+#include "util/u_memory.h"
+#include "util/u_simple_list.h"
+
+#include "tr_dump.h"
+#include "tr_dump_state.h"
+#include "tr_texture.h"
+#include "tr_context.h"
+#include "tr_screen.h"
+#include "tr_public.h"
+
+#include "pipe/p_format.h"
+
+
+static boolean trace = FALSE;
+
+static const char *
+trace_screen_get_name(struct pipe_screen *_screen)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   const char *result;
+
+   trace_dump_call_begin("pipe_screen", "get_name");
+
+   trace_dump_arg(ptr, screen);
+
+   result = screen->get_name(screen);
+
+   trace_dump_ret(string, result);
+
+   trace_dump_call_end();
+
+   return result;
+}
+
+
+static const char *
+trace_screen_get_vendor(struct pipe_screen *_screen)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   const char *result;
+
+   trace_dump_call_begin("pipe_screen", "get_vendor");
+
+   trace_dump_arg(ptr, screen);
+
+   result = screen->get_vendor(screen);
+
+   trace_dump_ret(string, result);
+
+   trace_dump_call_end();
+
+   return result;
+}
+
+
+static int
+trace_screen_get_param(struct pipe_screen *_screen,
+                       enum pipe_cap param)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   int result;
+
+   trace_dump_call_begin("pipe_screen", "get_param");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(int, param);
+
+   result = screen->get_param(screen, param);
+
+   trace_dump_ret(int, result);
+
+   trace_dump_call_end();
+
+   return result;
+}
+
+
+static float
+trace_screen_get_paramf(struct pipe_screen *_screen,
+                        enum pipe_cap param)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   float result;
+
+   trace_dump_call_begin("pipe_screen", "get_paramf");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(int, param);
+
+   result = screen->get_paramf(screen, param);
+
+   trace_dump_ret(float, result);
+
+   trace_dump_call_end();
+
+   return result;
+}
+
+
+static boolean
+trace_screen_is_format_supported(struct pipe_screen *_screen,
+                                 enum pipe_format format,
+                                 enum pipe_texture_target target,
+                                 unsigned sample_count,
+                                 unsigned tex_usage,
+                                 unsigned geom_flags)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   boolean result;
+
+   trace_dump_call_begin("pipe_screen", "is_format_supported");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(format, format);
+   trace_dump_arg(int, target);
+   trace_dump_arg(uint, sample_count);
+   trace_dump_arg(uint, tex_usage);
+   trace_dump_arg(uint, geom_flags);
+
+   result = screen->is_format_supported(screen, format, target, sample_count,
+                                        tex_usage, geom_flags);
+
+   trace_dump_ret(bool, result);
+
+   trace_dump_call_end();
+
+   return result;
+}
+
+
+static struct pipe_context *
+trace_screen_context_create(struct pipe_screen *_screen, void *priv)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   struct pipe_context *result;
+
+   trace_dump_call_begin("pipe_screen", "context_create");
+
+   trace_dump_arg(ptr, screen);
+
+   result = screen->context_create(screen, priv);
+
+   trace_dump_ret(ptr, result);
+
+   trace_dump_call_end();
+
+   result = trace_context_create(tr_scr, result);
+
+   return result;
+}
+
+
+static void
+trace_screen_flush_frontbuffer(struct pipe_screen *_screen,
+                               struct pipe_surface *_surface,
+                               void *context_private)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct trace_surface *tr_surf = trace_surface(_surface);
+   struct pipe_screen *screen = tr_scr->screen;
+   struct pipe_surface *surface = tr_surf->surface;
+
+   trace_dump_call_begin("pipe_screen", "flush_frontbuffer");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(ptr, surface);
+   /* XXX: hide, as there is nothing we can do with this
+   trace_dump_arg(ptr, context_private);
+   */
+
+   screen->flush_frontbuffer(screen, surface, context_private);
+
+   trace_dump_call_end();
+}
+
+
+/********************************************************************
+ * texture
+ */
+
+
+static struct pipe_resource *
+trace_screen_resource_create(struct pipe_screen *_screen,
+                            const struct pipe_resource *templat)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   struct pipe_resource *result;
+
+   trace_dump_call_begin("pipe_screen", "resource_create");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(resource_template, templat);
+
+   result = screen->resource_create(screen, templat);
+
+   trace_dump_ret(ptr, result);
+
+   trace_dump_call_end();
+
+   result = trace_resource_create(tr_scr, result);
+
+   return result;
+}
+
+static struct pipe_resource *
+trace_screen_resource_from_handle(struct pipe_screen *_screen,
+                                 const struct pipe_resource *templ,
+                                 struct winsys_handle *handle)
+{
+   struct trace_screen *tr_screen = trace_screen(_screen);
+   struct pipe_screen *screen = tr_screen->screen;
+   struct pipe_resource *result;
+
+   /* TODO trace call */
+
+   result = screen->resource_from_handle(screen, templ, handle);
+
+   result = trace_resource_create(trace_screen(_screen), result);
+
+   return result;
+}
+
+static boolean
+trace_screen_resource_get_handle(struct pipe_screen *_screen,
+                                struct pipe_resource *_texture,
+                                struct winsys_handle *handle)
+{
+   struct trace_screen *tr_screen = trace_screen(_screen);
+   struct trace_resource *tr_texture = trace_resource(_texture);
+   struct pipe_screen *screen = tr_screen->screen;
+   struct pipe_resource *texture = tr_texture->resource;
+
+   /* TODO trace call */
+
+   return screen->resource_get_handle(screen, texture, handle);
+}
+
+
+
+static void
+trace_screen_resource_destroy(struct pipe_screen *_screen,
+			      struct pipe_resource *_texture)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct trace_resource *tr_tex = trace_resource(_texture);
+   struct pipe_screen *screen = tr_scr->screen;
+   struct pipe_resource *texture = tr_tex->resource;
+
+   assert(texture->screen == screen);
+
+   trace_dump_call_begin("pipe_screen", "texture_destroy");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(ptr, texture);
+
+   trace_dump_call_end();
+
+   trace_resource_destroy(tr_scr, tr_tex);
+}
+
+
+/********************************************************************
+ * surface
+ */
+
+
+static struct pipe_surface *
+trace_screen_get_tex_surface(struct pipe_screen *_screen,
+                             struct pipe_resource *_texture,
+                             unsigned face, unsigned level,
+                             unsigned zslice,
+                             unsigned usage)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct trace_resource *tr_tex = trace_resource(_texture);
+   struct pipe_screen *screen = tr_scr->screen;
+   struct pipe_resource *texture = tr_tex->resource;
+   struct pipe_surface *result = NULL;
+
+   assert(texture->screen == screen);
+
+   trace_dump_call_begin("pipe_screen", "get_tex_surface");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(ptr, texture);
+   trace_dump_arg(uint, face);
+   trace_dump_arg(uint, level);
+   trace_dump_arg(uint, zslice);
+   trace_dump_arg(uint, usage);
+
+   result = screen->get_tex_surface(screen, texture, face, level, zslice, usage);
+
+   trace_dump_ret(ptr, result);
+
+   trace_dump_call_end();
+
+   result = trace_surface_create(tr_tex, result);
+
+   return result;
+}
+
+
+static void
+trace_screen_tex_surface_destroy(struct pipe_surface *_surface)
+{
+   struct trace_screen *tr_scr = trace_screen(_surface->texture->screen);
+   struct trace_surface *tr_surf = trace_surface(_surface);
+   struct pipe_screen *screen = tr_scr->screen;
+   struct pipe_surface *surface = tr_surf->surface;
+
+   trace_dump_call_begin("pipe_screen", "tex_surface_destroy");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(ptr, surface);
+
+   trace_dump_call_end();
+
+   trace_surface_destroy(tr_surf);
+}
+
+
+
+
+
+/********************************************************************
+ * buffer
+ */
+
+
+
+static struct pipe_resource *
+trace_screen_user_buffer_create(struct pipe_screen *_screen,
+                                void *data,
+                                unsigned size,
+				unsigned usage)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   struct pipe_resource *result;
+
+   trace_dump_call_begin("pipe_screen", "user_buffer_create");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg_begin("data");
+   trace_dump_bytes(data, size);
+   trace_dump_arg_end();
+   trace_dump_arg(uint, size);
+   trace_dump_arg(uint, usage);
+
+   result = screen->user_buffer_create(screen, data, size, usage);
+
+   trace_dump_ret(ptr, result);
+
+   trace_dump_call_end();
+
+   if(result) {
+      assert(!(result->flags & TRACE_FLAG_USER_BUFFER));
+      result->flags |= TRACE_FLAG_USER_BUFFER;
+   }
+
+   return trace_resource_create(tr_scr, result);
+}
+
+
+
+
+/********************************************************************
+ * fence
+ */
+
+
+static void
+trace_screen_fence_reference(struct pipe_screen *_screen,
+                             struct pipe_fence_handle **pdst,
+                             struct pipe_fence_handle *src)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   struct pipe_fence_handle *dst;
+
+   assert(pdst);
+   dst = *pdst;
+   
+   trace_dump_call_begin("pipe_screen", "fence_reference");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(ptr, dst);
+   trace_dump_arg(ptr, src);
+
+   screen->fence_reference(screen, pdst, src);
+
+   trace_dump_call_end();
+}
+
+
+static int
+trace_screen_fence_signalled(struct pipe_screen *_screen,
+                             struct pipe_fence_handle *fence,
+                             unsigned flags)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   int result;
+
+   trace_dump_call_begin("pipe_screen", "fence_signalled");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(ptr, fence);
+   trace_dump_arg(uint, flags);
+
+   result = screen->fence_signalled(screen, fence, flags);
+
+   trace_dump_ret(int, result);
+
+   trace_dump_call_end();
+
+   return result;
+}
+
+
+static int
+trace_screen_fence_finish(struct pipe_screen *_screen,
+                          struct pipe_fence_handle *fence,
+                          unsigned flags)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+   int result;
+
+   trace_dump_call_begin("pipe_screen", "fence_finish");
+
+   trace_dump_arg(ptr, screen);
+   trace_dump_arg(ptr, fence);
+   trace_dump_arg(uint, flags);
+
+   result = screen->fence_finish(screen, fence, flags);
+
+   trace_dump_ret(int, result);
+
+   trace_dump_call_end();
+
+   return result;
+}
+
+
+/********************************************************************
+ * screen
+ */
+
+static void
+trace_screen_destroy(struct pipe_screen *_screen)
+{
+   struct trace_screen *tr_scr = trace_screen(_screen);
+   struct pipe_screen *screen = tr_scr->screen;
+
+   trace_dump_call_begin("pipe_screen", "destroy");
+   trace_dump_arg(ptr, screen);
+   trace_dump_call_end();
+   trace_dump_trace_end();
+
+   screen->destroy(screen);
+
+   FREE(tr_scr);
+}
+
+boolean
+trace_enabled(void)
+{
+   static boolean firstrun = TRUE;
+
+   if (!firstrun)
+      return trace;
+   firstrun = FALSE;
+
+   trace_dump_init();
+
+   if(trace_dump_trace_begin()) {
+      trace_dumping_start();
+      trace = TRUE;
+   }
+
+   return trace;
+}
+
+struct pipe_screen *
+trace_screen_create(struct pipe_screen *screen)
+{
+   struct trace_screen *tr_scr;
+   struct pipe_winsys *winsys;
+
+   if(!screen)
+      goto error1;
+
+   if (!trace_enabled())
+      goto error1;
+
+   trace_dump_call_begin("", "pipe_screen_create");
+
+   tr_scr = CALLOC_STRUCT(trace_screen);
+   if(!tr_scr)
+      goto error2;
+
+#if 0
+   winsys = trace_winsys_create(screen->winsys);
+   if(!winsys)
+      goto error3;
+#else
+   winsys = screen->winsys;
+#endif
+   tr_scr->base.winsys = winsys;
+   tr_scr->base.destroy = trace_screen_destroy;
+   tr_scr->base.get_name = trace_screen_get_name;
+   tr_scr->base.get_vendor = trace_screen_get_vendor;
+   tr_scr->base.get_param = trace_screen_get_param;
+   tr_scr->base.get_paramf = trace_screen_get_paramf;
+   tr_scr->base.is_format_supported = trace_screen_is_format_supported;
+   assert(screen->context_create);
+   tr_scr->base.context_create = trace_screen_context_create;
+   tr_scr->base.resource_create = trace_screen_resource_create;
+   tr_scr->base.resource_from_handle = trace_screen_resource_from_handle;
+   tr_scr->base.resource_get_handle = trace_screen_resource_get_handle;
+   tr_scr->base.resource_destroy = trace_screen_resource_destroy;
+   tr_scr->base.get_tex_surface = trace_screen_get_tex_surface;
+   tr_scr->base.tex_surface_destroy = trace_screen_tex_surface_destroy;
+   tr_scr->base.user_buffer_create = trace_screen_user_buffer_create;
+   tr_scr->base.fence_reference = trace_screen_fence_reference;
+   tr_scr->base.fence_signalled = trace_screen_fence_signalled;
+   tr_scr->base.fence_finish = trace_screen_fence_finish;
+   tr_scr->base.flush_frontbuffer = trace_screen_flush_frontbuffer;
+
+   tr_scr->screen = screen;
+
+   trace_dump_ret(ptr, screen);
+   trace_dump_call_end();
+
+   return &tr_scr->base;
+
+error2:
+   trace_dump_ret(ptr, screen);
+   trace_dump_call_end();
+   trace_dump_trace_end();
+error1:
+   return screen;
+}
+
+
+struct trace_screen *
+trace_screen(struct pipe_screen *screen)
+{
+   assert(screen);
+   assert(screen->destroy == trace_screen_destroy);
+   return (struct trace_screen *)screen;
+}