1 /* 2 * Copyright © 2015 Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 * 23 */ 24 25 #ifndef __IGT_DRAW_H__ 26 #define __IGT_DRAW_H__ 27 28 #include <intel_bufmgr.h> 29 #include "igt_fb.h" 30 31 /** 32 * igt_draw_method: 33 * @IGT_DRAW_MMAP_CPU: draw using a CPU mmap. 34 * @IGT_DRAW_MMAP_GTT: draw using a GTT mmap. 35 * @IGT_DRAW_MMAP_WC: draw using the WC mmap. 36 * @IGT_DRAW_PWRITE: draw using the pwrite ioctl. 37 * @IGT_DRAW_BLT: draw using the BLT ring. 38 * @IGT_DRAW_RENDER: draw using the render ring. 39 * @IGT_DRAW_METHOD_COUNT: useful for iterating through everything. 40 */ 41 enum igt_draw_method { 42 IGT_DRAW_MMAP_CPU, 43 IGT_DRAW_MMAP_GTT, 44 IGT_DRAW_MMAP_WC, 45 IGT_DRAW_PWRITE, 46 IGT_DRAW_BLT, 47 IGT_DRAW_RENDER, 48 IGT_DRAW_METHOD_COUNT, 49 }; 50 51 const char *igt_draw_get_method_name(enum igt_draw_method method); 52 53 void igt_draw_rect(int fd, drm_intel_bufmgr *bufmgr, drm_intel_context *context, 54 uint32_t buf_handle, uint32_t buf_size, uint32_t buf_stride, 55 enum igt_draw_method method, int rect_x, int rect_y, 56 int rect_w, int rect_h, uint32_t color, int bpp); 57 58 void igt_draw_rect_fb(int fd, drm_intel_bufmgr *bufmgr, 59 drm_intel_context *context, struct igt_fb *fb, 60 enum igt_draw_method method, int rect_x, int rect_y, 61 int rect_w, int rect_h, uint32_t color); 62 63 void igt_draw_fill_fb(int fd, struct igt_fb *fb, uint32_t color); 64 65 #endif /* __IGT_DRAW_H__ */ 66