1 /* 2 * Copyright (c) 2012-2015 Etnaviv Project 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, sub license, 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 12 * next paragraph) shall be included in all copies or substantial portions 13 * of the 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 NON-INFRINGEMENT. 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 21 * DEALINGS IN THE SOFTWARE. 22 * 23 * Authors: 24 * Wladimir J. van der Laan <laanwj (at) gmail.com> 25 * Christian Gmeiner <christian.gmeiner (at) gmail.com> 26 */ 27 28 #ifndef ETNAVIV_STATE_H_ 29 #define ETNAVIV_STATE_H_ 30 31 #include "etnaviv_context.h" 32 #include "pipe/p_context.h" 33 34 static inline bool 35 etna_depth_enabled(struct etna_context *ctx) 36 { 37 return ctx->zsa && ctx->zsa->depth.enabled; 38 } 39 40 static inline bool 41 etna_stencil_enabled(struct etna_context *ctx) 42 { 43 return ctx->zsa && ctx->zsa->stencil[0].enabled; 44 } 45 46 bool 47 etna_state_update(struct etna_context *ctx); 48 49 void 50 etna_state_init(struct pipe_context *pctx); 51 52 #endif /* ETNAVIV_STATE_H_ */ 53
