diff options
Diffstat (limited to 'src/gallium/drivers/softpipe')
| -rw-r--r-- | src/gallium/drivers/softpipe/Makefile | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/softpipe/SConscript | 1 | ||||
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_fence.c | 70 | ||||
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_fence.h | 40 | ||||
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_screen.c | 2 |
5 files changed, 114 insertions, 0 deletions
diff --git a/src/gallium/drivers/softpipe/Makefile b/src/gallium/drivers/softpipe/Makefile index 1c6e4ae0768..239655d628b 100644 --- a/src/gallium/drivers/softpipe/Makefile +++ b/src/gallium/drivers/softpipe/Makefile @@ -8,6 +8,7 @@ C_SOURCES = \ sp_fs_sse.c \ sp_buffer.c \ sp_clear.c \ + sp_fence.c \ sp_flush.c \ sp_query.c \ sp_context.c \ diff --git a/src/gallium/drivers/softpipe/SConscript b/src/gallium/drivers/softpipe/SConscript index 27ab00b036e..9949a53adfd 100644 --- a/src/gallium/drivers/softpipe/SConscript +++ b/src/gallium/drivers/softpipe/SConscript @@ -11,6 +11,7 @@ softpipe = env.ConvenienceLibrary( 'sp_clear.c', 'sp_context.c', 'sp_draw_arrays.c', + 'sp_fence.c', 'sp_flush.c', 'sp_prim_vbuf.c', 'sp_setup.c', diff --git a/src/gallium/drivers/softpipe/sp_fence.c b/src/gallium/drivers/softpipe/sp_fence.c new file mode 100644 index 00000000000..66c52141132 --- /dev/null +++ b/src/gallium/drivers/softpipe/sp_fence.c @@ -0,0 +1,70 @@ +/************************************************************************** + * + * 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 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 COPYRIGHT HOLDERS, AUTHORS 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. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + + +#include "pipe/p_screen.h" +#include "util/u_debug.h" +#include "sp_fence.h" + + +static void +softpipe_fence_reference(struct pipe_screen *screen, + struct pipe_fence_handle **ptr, + struct pipe_fence_handle *fence) +{ + assert(!*ptr); + assert(!fence); +} + + +static int +softpipe_fence_signalled(struct pipe_screen *screen, + struct pipe_fence_handle *fence, + unsigned flags) +{ + assert(!fence); + return 0; +} + + +static int +softpipe_fence_finish(struct pipe_screen *screen, + struct pipe_fence_handle *fence, + unsigned flags) +{ + assert(!fence); + return 0; +} + + +void +softpipe_init_screen_fence_funcs(struct pipe_screen *screen) +{ + screen->fence_reference = softpipe_fence_reference; + screen->fence_finish = softpipe_fence_finish; + screen->fence_signalled = softpipe_fence_signalled; +} diff --git a/src/gallium/drivers/softpipe/sp_fence.h b/src/gallium/drivers/softpipe/sp_fence.h new file mode 100644 index 00000000000..39c33243bd5 --- /dev/null +++ b/src/gallium/drivers/softpipe/sp_fence.h @@ -0,0 +1,40 @@ +/************************************************************************** + * + * 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 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 COPYRIGHT HOLDERS, AUTHORS 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. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + **************************************************************************/ + + +#ifndef SP_FENCE_H_ +#define SP_FENCE_H_ + + +struct pipe_screen; + + +void +softpipe_init_screen_fence_funcs(struct pipe_screen *screen); + + +#endif /* SP_FENCE_H_ */ diff --git a/src/gallium/drivers/softpipe/sp_screen.c b/src/gallium/drivers/softpipe/sp_screen.c index e0a2ef604e9..d62bfa3d633 100644 --- a/src/gallium/drivers/softpipe/sp_screen.c +++ b/src/gallium/drivers/softpipe/sp_screen.c @@ -36,6 +36,7 @@ #include "sp_screen.h" #include "sp_context.h" #include "sp_buffer.h" +#include "sp_fence.h" #include "sp_public.h" @@ -239,6 +240,7 @@ softpipe_create_screen(struct sw_winsys *winsys) softpipe_init_screen_texture_funcs(&screen->base); softpipe_init_screen_buffer_funcs(&screen->base); + softpipe_init_screen_fence_funcs(&screen->base); return &screen->base; } |