diff options
author | Brian Paul <brianp@vmware.com> | 2009-02-10 16:44:02 -0700 |
---|---|---|
committer | Brian Paul <brianp@vmware.com> | 2009-02-10 16:44:02 -0700 |
commit | 5340b6dff73a0a23531ce2a5f28fba8303adab6e (patch) | |
tree | b141fc3648568dd8b941c966059e6ed32a8bd0ad /src/gallium/auxiliary/util/u_simple_screen.c | |
parent | 9fd26daec24f21dbe17afcb2e2ab272667ee9a69 (diff) | |
parent | ee4c921b65fb76998711f3c40330505cbc49a0e0 (diff) |
Merge commit 'origin/gallium-master-merge'
This is the big merge of the gallium-0.2 branch into master.
gallium-master-merge was just the staging area for it.
Both gallium-0.2 and gallium-master-merge are considered closed now.
Conflicts:
progs/demos/Makefile
src/mesa/main/state.c
src/mesa/main/texenvprogram.c
Diffstat (limited to 'src/gallium/auxiliary/util/u_simple_screen.c')
-rw-r--r-- | src/gallium/auxiliary/util/u_simple_screen.c | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_simple_screen.c b/src/gallium/auxiliary/util/u_simple_screen.c new file mode 100644 index 0000000000..089bbbc48a --- /dev/null +++ b/src/gallium/auxiliary/util/u_simple_screen.c @@ -0,0 +1,143 @@ +/************************************************************************** + * + * Copyright 2009 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 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 "u_simple_screen.h" + +#include "pipe/p_screen.h" +#include "pipe/internal/p_winsys_screen.h" + + +static struct pipe_buffer * +pass_buffer_create(struct pipe_screen *screen, + unsigned alignment, + unsigned usage, + unsigned size) +{ + return screen->winsys->buffer_create(screen->winsys, + alignment, usage, size); +} + +static struct pipe_buffer * +pass_user_buffer_create(struct pipe_screen *screen, + void *ptr, + unsigned bytes) +{ + return screen->winsys->user_buffer_create(screen->winsys, + ptr, bytes); +} + +static struct pipe_buffer * +pass_surface_buffer_create(struct pipe_screen *screen, + unsigned width, unsigned height, + enum pipe_format format, + unsigned usage, + unsigned *stride) +{ + return screen->winsys->surface_buffer_create(screen->winsys, + width, height, + format, usage, stride); +} + +static void * +pass_buffer_map(struct pipe_screen *screen, + struct pipe_buffer *buf, + unsigned usage) +{ + return screen->winsys->buffer_map(screen->winsys, + buf, usage); +} + +static void +pass_buffer_unmap(struct pipe_screen *screen, + struct pipe_buffer *buf) +{ + screen->winsys->buffer_unmap(screen->winsys, buf); +} + +static void +pass_buffer_destroy(struct pipe_screen *screen, + struct pipe_buffer *buf) +{ + screen->winsys->buffer_destroy(screen->winsys, buf); +} + + +static void +pass_flush_frontbuffer(struct pipe_screen *screen, + struct pipe_surface *surf, + void *context_private) +{ + screen->winsys->flush_frontbuffer(screen->winsys, + surf, context_private); +} + +static void +pass_fence_reference(struct pipe_screen *screen, + struct pipe_fence_handle **ptr, + struct pipe_fence_handle *fence) +{ + screen->winsys->fence_reference(screen->winsys, + ptr, fence); +} + +static int +pass_fence_signalled(struct pipe_screen *screen, + struct pipe_fence_handle *fence, + unsigned flag) +{ + return screen->winsys->fence_signalled(screen->winsys, + fence, flag); +} + +static int +pass_fence_finish(struct pipe_screen *screen, + struct pipe_fence_handle *fence, + unsigned flag) +{ + return screen->winsys->fence_finish(screen->winsys, + fence, flag); +} + +void u_simple_screen_init(struct pipe_screen *screen) +{ + screen->buffer_create = pass_buffer_create; + screen->user_buffer_create = pass_user_buffer_create; + screen->surface_buffer_create = pass_surface_buffer_create; + + screen->buffer_map = pass_buffer_map; + screen->buffer_unmap = pass_buffer_unmap; + screen->buffer_destroy = pass_buffer_destroy; + screen->flush_frontbuffer = pass_flush_frontbuffer; + screen->fence_reference = pass_fence_reference; + screen->fence_signalled = pass_fence_signalled; + screen->fence_finish = pass_fence_finish; +} + +const char* u_simple_screen_winsys_name(struct pipe_screen *screen) +{ + return screen->winsys->get_name(screen->winsys); +} |