1 /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */ 2 3 /* 4 * Copyright (C) 2012 Rob Clark <robclark (at) freedesktop.org> 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice (including the next 14 * paragraph) shall be included in all copies or substantial portions of the 15 * Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23 * SOFTWARE. 24 * 25 * Authors: 26 * Rob Clark <robclark (at) freedesktop.org> 27 */ 28 29 #ifndef FREEDRENO_STATE_H_ 30 #define FREEDRENO_STATE_H_ 31 32 #include "pipe/p_context.h" 33 #include "freedreno_context.h" 34 35 static inline bool fd_depth_enabled(struct fd_context *ctx) 36 { 37 return ctx->zsa && ctx->zsa->depth.enabled; 38 } 39 40 static inline bool fd_stencil_enabled(struct fd_context *ctx) 41 { 42 return ctx->zsa && ctx->zsa->stencil[0].enabled; 43 } 44 45 static inline bool fd_logicop_enabled(struct fd_context *ctx) 46 { 47 return ctx->blend && ctx->blend->logicop_enable; 48 } 49 50 static inline bool fd_blend_enabled(struct fd_context *ctx, unsigned n) 51 { 52 return ctx->blend && ctx->blend->rt[n].blend_enable; 53 } 54 55 void fd_state_init(struct pipe_context *pctx); 56 57 #endif /* FREEDRENO_STATE_H_ */ 58
