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
42static void
43fd5_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
60struct pipe_context *
61fd5_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.flags = flags;
75   fd5_ctx->base.dev = fd_device_ref(screen->dev);
76   fd5_ctx->base.screen = fd_screen(pscreen);
77   fd5_ctx->base.last.key = &fd5_ctx->last_key;
78
79   pctx->destroy = fd5_context_destroy;
80   pctx->create_blend_state = fd5_blend_state_create;
81   pctx->create_rasterizer_state = fd5_rasterizer_state_create;
82   pctx->create_depth_stencil_alpha_state = fd5_zsa_state_create;
83
84   fd5_draw_init(pctx);
85   fd5_compute_init(pctx);
86   fd5_gmem_init(pctx);
87   fd5_texture_init(pctx);
88   fd5_prog_init(pctx);
89   fd5_emit_init(pctx);
90
91   if (!FD_DBG(NOBLIT))
92      fd5_ctx->base.blit = fd5_blitter_blit;
93
94   pctx = fd_context_init(&fd5_ctx->base, pscreen, priv, flags);
95   if (!pctx)
96      return NULL;
97
98   util_blitter_set_texture_multisample(fd5_ctx->base.blitter, true);
99
100   fd5_ctx->vsc_size_mem =
101      fd_bo_new(screen->dev, 0x1000, 0, "vsc_size");
102
103   fd5_ctx->blit_mem =
104      fd_bo_new(screen->dev, 0x1000, 0, "blit");
105
106   fd_context_setup_common_vbos(&fd5_ctx->base);
107
108   fd5_query_context_init(pctx);
109
110   fd5_ctx->border_color_uploader =
111      u_upload_create(pctx, 4096, 0, PIPE_USAGE_STREAM, 0);
112
113   return pctx;
114}
115