+++ /dev/null
-/*
- * Copyright 2009 Jakob Bornecrantz <jakob@vmware.com>
- * Corbin Simpson <MostAwesomeDude@gmail.com>
- *
- * 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
- * on 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
- * THE AUTHOR(S) AND/OR THEIR 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. */
-
-#ifndef TRACE_DRM_H
-#define TRACE_DRM_H
-
-#include "state_tracker/drm_api.h"
-
-#include "trace/tr_buffer.h"
-#include "trace/tr_context.h"
-#include "trace/tr_screen.h"
-#include "trace/tr_texture.h"
-
-struct drm_api hooks;
-
-static struct pipe_screen *
-trace_drm_create_screen(int fd, struct drm_create_screen_arg *arg)
-{
- struct pipe_screen *screen;
-
- if (arg && arg->mode != DRM_CREATE_NORMAL)
- return NULL;
-
- screen = hooks.create_screen(fd, arg);
-
- return trace_screen_create(screen);
-};
-
-static struct pipe_context *
-trace_drm_create_context(struct pipe_screen *_screen)
-{
- struct pipe_screen *screen;
- struct pipe_context *pipe;
-
- if (trace_enabled())
- screen = trace_screen(_screen)->screen;
- else
- screen = _screen;
-
- pipe = hooks.create_context(screen);
-
- if (trace_enabled())
- pipe = trace_context_create(_screen, pipe);
-
- return pipe;
-};
-
-static boolean
-trace_drm_buffer_from_texture(struct pipe_texture *_texture,
- struct pipe_buffer **_buffer,
- unsigned *stride)
-{
- struct pipe_texture *texture;
- struct pipe_buffer *buffer = NULL;
- boolean result;
-
- if (trace_enabled())
- texture = trace_texture(_texture)->texture;
- else
- texture = _texture;
-
- result = hooks.buffer_from_texture(texture, &buffer, stride);
-
- if (result && _buffer)
- buffer = trace_buffer_create(trace_screen(texture->screen), buffer);
-
- if (_buffer)
- *_buffer = buffer;
- else
- pipe_buffer_reference(&buffer, NULL);
-
- return result;
-}
-
-static struct pipe_buffer *
-trace_drm_buffer_from_handle(struct pipe_screen *_screen,
- const char *name,
- unsigned handle)
-{
- struct pipe_screen *screen;
- struct pipe_buffer *result;
-
- if (trace_enabled())
- screen = trace_screen(_screen)->screen;
- else
- screen = _screen;
-
- result = hooks.buffer_from_handle(screen, name, handle);
-
- if (trace_enabled())
- result = trace_buffer_create(trace_screen(_screen), result);
-
- return result;
-}
-
-static boolean
-trace_drm_handle_from_buffer(struct pipe_screen *_screen,
- struct pipe_buffer *_buffer,
- unsigned *handle)
-{
- struct pipe_screen *screen;
- struct pipe_buffer *buffer;
-
- if (trace_enabled()) {
- screen = trace_screen(_screen)->screen;
- buffer = trace_buffer(_buffer)->buffer;
- } else {
- screen = _screen;
- buffer = _buffer;
- }
-
- return hooks.handle_from_buffer(screen, buffer, handle);
-}
-
-static boolean
-trace_drm_global_handle_from_buffer(struct pipe_screen *_screen,
- struct pipe_buffer *_buffer,
- unsigned *handle)
-{
- struct pipe_screen *screen;
- struct pipe_buffer *buffer;
-
- if (trace_enabled()) {
- screen = trace_screen(_screen)->screen;
- buffer = trace_buffer(_buffer)->buffer;
- } else {
- screen = _screen;
- buffer = _buffer;
- }
-
- return hooks.global_handle_from_buffer(screen, buffer, handle);
-}
-
-struct drm_api drm_api_hooks =
-{
- .create_screen = trace_drm_create_screen,
- .create_context = trace_drm_create_context,
-
- .buffer_from_texture = trace_drm_buffer_from_texture,
- .buffer_from_handle = trace_drm_buffer_from_handle,
- .handle_from_buffer = trace_drm_handle_from_buffer,
- .global_handle_from_buffer = trace_drm_global_handle_from_buffer,
-};
-
-#endif /* TRACE_DRM_H */