| /************************************************************************** |
| * |
| * Copyright 2009-2010 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. |
| * |
| **************************************************************************/ |
| |
| |
| #ifndef U_FRAMEBUFFER_H |
| #define U_FRAMEBUFFER_H |
| |
| |
| #include "pipe/p_compiler.h" |
| #include "pipe/p_state.h" |
| |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| extern boolean |
| util_framebuffer_state_equal(const struct pipe_framebuffer_state *dst, |
| const struct pipe_framebuffer_state *src); |
| |
| extern void |
| util_copy_framebuffer_state(struct pipe_framebuffer_state *dst, |
| const struct pipe_framebuffer_state *src); |
| |
| |
| extern void |
| util_unreference_framebuffer_state(struct pipe_framebuffer_state *fb); |
| |
| |
| extern boolean |
| util_framebuffer_min_size(const struct pipe_framebuffer_state *fb, |
| unsigned *width, |
| unsigned *height); |
| |
| |
| extern unsigned |
| util_framebuffer_get_num_layers(const struct pipe_framebuffer_state *fb); |
| |
| |
| extern unsigned |
| util_framebuffer_get_num_samples(const struct pipe_framebuffer_state *fb); |
| |
| |
| extern void |
| util_sample_locations_flip_y(struct pipe_screen *screen, unsigned fb_height, |
| unsigned samples, uint8_t *locations); |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* U_FRAMEBUFFER_H */ |