1 /*
2 * Copyright (C) 2016 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_acc.h"
28
29 #include "fd5_blend.h"
30 #include "fd5_blitter.h"
31 #include "fd5_compute.h"
32 #include "fd5_context.h"
33 #include "fd5_draw.h"
34 #include "fd5_emit.h"
35 #include "fd5_gmem.h"
36 #include "fd5_program.h"
37 #include "fd5_query.h"
38 #include "fd5_rasterizer.h"
39 #include "fd5_texture.h"
40 #include "fd5_zsa.h"
41
42 static void
fd5_context_destroy(struct pipe_context * pctx)43 fd5_context_destroy(struct pipe_context *pctx) in_dt
44 {
45 struct fd5_context *fd5_ctx = fd5_context(fd_context(pctx));
46
47 u_upload_destroy(fd5_ctx->border_color_uploader);
48 pipe_resource_reference(&fd5_ctx->border_color_buf, NULL);
49
50 fd_context_destroy(pctx);
51
52 fd_bo_del(fd5_ctx->vsc_size_mem);
53 fd_bo_del(fd5_ctx->blit_mem);
54
55 fd_context_cleanup_common_vbos(&fd5_ctx->base);
56
57 free(fd5_ctx);
58 }
59
60 struct pipe_context *
fd5_context_create(struct pipe_screen * pscreen,void * priv,unsigned flags)61 fd5_context_create(struct pipe_screen *pscreen, void *priv,
62 unsigned flags) disable_thread_safety_analysis
63 {
64 struct fd_screen *screen = fd_screen(pscreen);
65 struct fd5_context *fd5_ctx = CALLOC_STRUCT(fd5_context);
66 struct pipe_context *pctx;
67
68 if (!fd5_ctx)
69 return NULL;
70
71 pctx = &fd5_ctx->base.base;
72 pctx->screen = pscreen;
73
74 fd5_ctx->base.dev = fd_device_ref(screen->dev);
75 fd5_ctx->base.screen = fd_screen(pscreen);
76 fd5_ctx->base.last.key = &fd5_ctx->last_key;
77
78 pctx->destroy = fd5_context_destroy;
79 pctx->create_blend_state = fd5_blend_state_create;
80 pctx->create_rasterizer_state = fd5_rasterizer_state_create;
81 pctx->create_depth_stencil_alpha_state = fd5_zsa_state_create;
82
83 fd5_draw_init(pctx);
84 fd5_compute_init(pctx);
85 fd5_gmem_init(pctx);
86 fd5_texture_init(pctx);
87 fd5_prog_init(pctx);
88 fd5_emit_init(pctx);
89
90 if (!FD_DBG(NOBLIT))
91 fd5_ctx->base.blit = fd5_blitter_blit;
92
93 pctx = fd_context_init(&fd5_ctx->base, pscreen, priv, flags);
94 if (!pctx)
95 return NULL;
96
97 util_blitter_set_texture_multisample(fd5_ctx->base.blitter, true);
98
99 fd5_ctx->vsc_size_mem =
100 fd_bo_new(screen->dev, 0x1000, 0, "vsc_size");
101
102 fd5_ctx->blit_mem =
103 fd_bo_new(screen->dev, 0x1000, 0, "blit");
104
105 fd_context_setup_common_vbos(&fd5_ctx->base);
106
107 fd5_query_context_init(pctx);
108
109 fd5_ctx->border_color_uploader =
110 u_upload_create(pctx, 4096, 0, PIPE_USAGE_STREAM, 0);
111
112 return pctx;
113 }
114