1 /* 2 * Copyright (C) 2014 Rob Clark <robclark@freedesktop.org> 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 FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 * 23 * Authors: 24 * Rob Clark <robclark@freedesktop.org> 25 */ 26 27 #include "freedreno_query_hw.h" 28 29 #include "fd4_blend.h" 30 #include "fd4_compute.h" 31 #include "fd4_context.h" 32 #include "fd4_draw.h" 33 #include "fd4_emit.h" 34 #include "fd4_gmem.h" 35 #include "fd4_program.h" 36 #include "fd4_query.h" 37 #include "fd4_rasterizer.h" 38 #include "fd4_texture.h" 39 #include "fd4_zsa.h" 40 41 static void 42 fd4_context_destroy(struct pipe_context *pctx) in_dt 43 { 44 struct fd4_context *fd4_ctx = fd4_context(fd_context(pctx)); 45 46 u_upload_destroy(fd4_ctx->border_color_uploader); 47 pipe_resource_reference(&fd4_ctx->border_color_buf, NULL); 48 49 fd_context_destroy(pctx); 50 51 fd_bo_del(fd4_ctx->vs_pvt_mem); 52 fd_bo_del(fd4_ctx->fs_pvt_mem); 53 fd_bo_del(fd4_ctx->vsc_size_mem); 54 55 fd_context_cleanup_common_vbos(&fd4_ctx->base); 56 57 fd_hw_query_fini(pctx); 58 59 free(fd4_ctx); 60 } 61 62 struct pipe_context * 63 fd4_context_create(struct pipe_screen *pscreen, void *priv, 64 unsigned flags) in_dt 65 { 66 struct fd_screen *screen = fd_screen(pscreen); 67 struct fd4_context *fd4_ctx = CALLOC_STRUCT(fd4_context); 68 struct pipe_context *pctx; 69 70 if (!fd4_ctx) 71 return NULL; 72 73 pctx = &fd4_ctx->base.base; 74 pctx->screen = pscreen; 75 76 fd4_ctx->base.flags = flags; 77 fd4_ctx->base.dev = fd_device_ref(screen->dev); 78 fd4_ctx->base.screen = fd_screen(pscreen); 79 fd4_ctx->base.last.key = &fd4_ctx->last_key; 80 81 pctx->destroy = fd4_context_destroy; 82 pctx->create_blend_state = fd4_blend_state_create; 83 pctx->create_rasterizer_state = fd4_rasterizer_state_create; 84 pctx->create_depth_stencil_alpha_state = fd4_zsa_state_create; 85 86 fd4_draw_init(pctx); 87 fd4_compute_init(pctx); 88 fd4_gmem_init(pctx); 89 fd4_texture_init(pctx); 90 fd4_prog_init(pctx); 91 fd4_emit_init(pctx); 92 93 pctx = fd_context_init(&fd4_ctx->base, pscreen, priv, flags); 94 if (!pctx) 95 return NULL; 96 97 fd_hw_query_init(pctx); 98 99 fd4_ctx->vs_pvt_mem = 100 fd_bo_new(screen->dev, 0x2000, 0, "vs_pvt"); 101 102 fd4_ctx->fs_pvt_mem = 103 fd_bo_new(screen->dev, 0x2000, 0, "fs_pvt"); 104 105 fd4_ctx->vsc_size_mem = 106 fd_bo_new(screen->dev, 0x1000, 0, "vsc_size"); 107 108 fd_context_setup_common_vbos(&fd4_ctx->base); 109 110 fd4_query_context_init(pctx); 111 112 fd4_ctx->border_color_uploader = 113 u_upload_create(pctx, 4096, 0, PIPE_USAGE_STREAM, 0); 114 115 for (int i = 0; i < 16; i++) { 116 fd4_ctx->vsampler_swizzles[i] = 0x688; 117 fd4_ctx->fsampler_swizzles[i] = 0x688; 118 fd4_ctx->csampler_swizzles[i] = 0x688; 119 } 120 121 return pctx; 122 } 123