/* * Copyright © 2014 Broadcom * * 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 (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 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 VC4_SCREEN_H #define VC4_SCREEN_H #include "pipe/p_screen.h" #include "state_tracker/drm_driver.h" struct vc4_bo; #define VC4_DEBUG_CL 0x0001 #define VC4_DEBUG_QPU 0x0002 #define VC4_DEBUG_QIR 0x0004 #define VC4_DEBUG_TGSI 0x0008 #define VC4_DEBUG_SHADERDB 0x0010 #define VC4_DEBUG_PERF 0x0020 #define VC4_DEBUG_NORAST 0x0040 #define VC4_MAX_MIP_LEVELS 11 struct vc4_screen { struct pipe_screen base; int fd; void *simulator_mem_base; uint32_t simulator_mem_size; }; static inline struct vc4_screen * vc4_screen(struct pipe_screen *screen) { return (struct vc4_screen *)screen; } struct pipe_screen *vc4_screen_create(int fd); boolean vc4_screen_bo_get_handle(struct pipe_screen *pscreen, struct vc4_bo *bo, unsigned stride, struct winsys_handle *whandle); struct vc4_bo * vc4_screen_bo_from_handle(struct pipe_screen *pscreen, struct winsys_handle *whandle, unsigned *out_stride); uint8_t vc4_get_texture_format(enum pipe_format format); extern uint32_t vc4_debug; #endif /* VC4_SCREEN_H */