1 /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */ 2 3 /* 4 * Copyright (C) 2012 Rob Clark <robclark@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@freedesktop.org> 27 */ 28 29 #ifndef FREEDRENO_GMEM_H_ 30 #define FREEDRENO_GMEM_H_ 31 32 #include "pipe/p_context.h" 33 34 #include "freedreno_util.h" 35 36 /* per-pipe configuration for hw binning: */ 37 struct fd_vsc_pipe { 38 struct fd_bo *bo; 39 uint8_t x, y, w, h; /* VSC_PIPE[p].CONFIG */ 40 }; 41 42 /* per-tile configuration for hw binning: */ 43 struct fd_tile { 44 uint8_t p; /* index into vsc_pipe[]s */ 45 uint8_t n; /* slot within pipe */ 46 uint16_t bin_w, bin_h; 47 uint16_t xoff, yoff; 48 }; 49 50 struct fd_gmem_stateobj { 51 struct pipe_scissor_state scissor; 52 uint32_t cbuf_base[MAX_RENDER_TARGETS]; 53 uint32_t zsbuf_base[2]; 54 uint8_t cbuf_cpp[MAX_RENDER_TARGETS]; 55 uint8_t zsbuf_cpp[2]; 56 uint16_t bin_h, nbins_y; 57 uint16_t bin_w, nbins_x; 58 uint16_t minx, miny; 59 uint16_t width, height; 60 uint16_t maxpw, maxph; /* maximum pipe width/height */ 61 }; 62 63 struct fd_batch; 64 65 void fd_gmem_render_tiles(struct fd_batch *batch); 66 void fd_gmem_render_noop(struct fd_batch *batch); 67 68 bool fd_gmem_needs_restore(struct fd_batch *batch, struct fd_tile *tile, 69 uint32_t buffers); 70 71 #endif /* FREEDRENO_GMEM_H_ */ 72