1544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin/************************************************************************** 2544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 3544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * Copyright 2009 VMware, Inc. All Rights Reserved. 4544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 5544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * Permission is hereby granted, free of charge, to any person obtaining a 6544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * copy of this software and associated documentation files (the 7544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * "Software"), to deal in the Software without restriction, including 8544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * without limitation the rights to use, copy, modify, merge, publish, 9544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * distribute, sub license, and/or sell copies of the Software, and to 10544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * permit persons to whom the Software is furnished to do so, subject to 11544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * the following conditions: 12544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 13544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * The above copyright notice and this permission notice (including the 14544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * next paragraph) shall be included in all copies or substantial portions 15544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * of the Software. 16544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 17544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 20544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR 21544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 22544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 23544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin * 25544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin **************************************************************************/ 26544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 27544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#include "VG/openvg.h" 28544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 298bcd616a3ffd040ef28b61b38b22da2dad9e2242Chia-I Wu#include "vg_manager.h" 30544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#include "vg_context.h" 3175143ef05576ee9f25ee176bc28c3c4d03705bf5Chia-I Wu#include "api.h" 32544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 33544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#include "pipe/p_context.h" 34544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin#include "pipe/p_screen.h" 35544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 3675143ef05576ee9f25ee176bc28c3c4d03705bf5Chia-I WuVGErrorCode vegaGetError(void) 37544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin{ 38544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct vg_context *ctx = vg_current_context(); 39544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin VGErrorCode error = VG_NO_CONTEXT_ERROR; 40544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 41544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin if (!ctx) 42544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin return error; 43544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 44544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin error = ctx->_error; 45544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin ctx->_error = VG_NO_ERROR; 46544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 47544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin return error; 48544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin} 49544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 5075143ef05576ee9f25ee176bc28c3c4d03705bf5Chia-I Wuvoid vegaFlush(void) 51544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin{ 52544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct vg_context *ctx = vg_current_context(); 53544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct pipe_context *pipe; 54544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 55544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin if (!ctx) 56544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin return; 57544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 58544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin pipe = ctx->pipe; 597e02303497237cde958c28608477d0c355a8038bMarek Olšák pipe->flush(pipe, NULL); 608bcd616a3ffd040ef28b61b38b22da2dad9e2242Chia-I Wu 618bcd616a3ffd040ef28b61b38b22da2dad9e2242Chia-I Wu vg_manager_flush_frontbuffer(ctx); 62544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin} 63544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 6475143ef05576ee9f25ee176bc28c3c4d03705bf5Chia-I Wuvoid vegaFinish(void) 65544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin{ 66544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct vg_context *ctx = vg_current_context(); 67544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct pipe_fence_handle *fence = NULL; 68544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin struct pipe_context *pipe; 69544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 70544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin if (!ctx) 71544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin return; 72544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 73544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin pipe = ctx->pipe; 74544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin 757e02303497237cde958c28608477d0c355a8038bMarek Olšák pipe->flush(pipe, &fence); 76cc5c908d7deab59f3512e1a5762fd058c4ae5940Chia-I Wu if (fence) { 77bfe88e69988b3d3bdff0b9f6051d0428e1315653Marek Olšák pipe->screen->fence_finish(pipe->screen, fence, 78b39bccbd4ed71e9585da4cf5acf7b887b2e90899Marek Olšák PIPE_TIMEOUT_INFINITE); 79cc5c908d7deab59f3512e1a5762fd058c4ae5940Chia-I Wu pipe->screen->fence_reference(pipe->screen, &fence, NULL); 80cc5c908d7deab59f3512e1a5762fd058c4ae5940Chia-I Wu } 81544dd4b11f7be76bb00fe29a60eaf2772dcc69caZack Rusin} 82