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@gmail.com> 25 */ 26 27#ifndef H_ETNAVIV_TEXTURE 28#define H_ETNAVIV_TEXTURE 29 30#include <etnaviv_drmif.h> 31 32#include "pipe/p_context.h" 33#include "pipe/p_state.h" 34 35#include "hw/state_3d.xml.h" 36 37struct etna_sampler_state { 38 struct pipe_sampler_state base; 39 40 /* sampler offset +4*sampler, interleave when committing state */ 41 uint32_t TE_SAMPLER_CONFIG0; 42 uint32_t TE_SAMPLER_CONFIG1; 43 uint32_t TE_SAMPLER_LOD_CONFIG; 44 unsigned min_lod, max_lod; 45}; 46 47static inline struct etna_sampler_state * 48etna_sampler_state(struct pipe_sampler_state *samp) 49{ 50 return (struct etna_sampler_state *)samp; 51} 52 53struct etna_sampler_view { 54 struct pipe_sampler_view base; 55 56 /* sampler offset +4*sampler, interleave when committing state */ 57 uint32_t TE_SAMPLER_CONFIG0; 58 uint32_t TE_SAMPLER_CONFIG0_MASK; 59 uint32_t TE_SAMPLER_CONFIG1; 60 uint32_t TE_SAMPLER_SIZE; 61 uint32_t TE_SAMPLER_LOG_SIZE; 62 struct etna_reloc TE_SAMPLER_LOD_ADDR[VIVS_TE_SAMPLER_LOD_ADDR__LEN]; 63 unsigned min_lod, max_lod; /* 5.5 fixp */ 64}; 65 66static inline struct etna_sampler_view * 67etna_sampler_view(struct pipe_sampler_view *view) 68{ 69 return (struct etna_sampler_view *)view; 70} 71 72void 73etna_texture_init(struct pipe_context *pctx); 74 75#endif 76