| /********************************************************** |
| * Copyright 2014 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, sublicense, 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 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 |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| * 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 SVGA_STREAMOUT_H |
| #define SVGA_STREAMOUT_H |
| |
| struct svga_shader; |
| |
| struct svga_stream_output { |
| struct pipe_stream_output_info info; |
| unsigned pos_out_index; // position output index |
| unsigned id; |
| }; |
| |
| struct svga_stream_output * |
| svga_create_stream_output(struct svga_context *svga, |
| struct svga_shader *shader, |
| const struct pipe_stream_output_info *info); |
| |
| enum pipe_error |
| svga_set_stream_output(struct svga_context *svga, |
| struct svga_stream_output *streamout); |
| |
| void |
| svga_delete_stream_output(struct svga_context *svga, |
| struct svga_stream_output *streamout); |
| |
| enum pipe_error |
| svga_rebind_stream_output_targets(struct svga_context *svga); |
| |
| #endif /* SVGA_STREAMOUT_H */ |