1 /**************************************************************************** 2 * Copyright (C) 2014-2019 Intel Corporation. All Rights Reserved. 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 * @file SurfaceState.h 24 * 25 * @brief Common definitions for surface state 26 * 27 ******************************************************************************/ 28 #pragma once 29 30 #include "core/state.h" 31 32 ////////////////////////////////////////////////////////////////////////// 33 /// SWR_SURFACE_STATE 34 ////////////////////////////////////////////////////////////////////////// 35 struct SWR_SURFACE_STATE 36 { 37 gfxptr_t xpBaseAddress; 38 SWR_SURFACE_TYPE type; // @llvm_enum 39 SWR_FORMAT format; // @llvm_enum 40 uint32_t width; 41 uint32_t height; 42 uint32_t depth; 43 uint32_t numSamples; 44 uint32_t samplePattern; 45 uint32_t pitch; 46 uint32_t qpitch; 47 uint32_t minLod; // for sampled surfaces, the most detailed LOD that can be accessed by sampler 48 uint32_t maxLod; // for sampled surfaces, the max LOD that can be accessed 49 float resourceMinLod; // for sampled surfaces, the most detailed fractional mip that can be 50 // accessed by sampler 51 uint32_t lod; // for render targets, the lod being rendered to 52 uint32_t arrayIndex; // for render targets, the array index being rendered to for arrayed surfaces 53 SWR_TILE_MODE tileMode; // @llvm_enum 54 uint32_t halign; 55 uint32_t valign; 56 uint32_t xOffset; 57 uint32_t yOffset; 58 59 uint32_t lodOffsets[2][15]; // lod offsets for sampled surfaces 60 61 gfxptr_t xpAuxBaseAddress; // Used for compression, append/consume counter, etc. 62 SWR_AUX_MODE auxMode; // @llvm_enum 63 64 65 bool bInterleavedSamples; // are MSAA samples stored interleaved or planar 66 };