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_context.h"
31#include "fd4_draw.h"
32#include "fd4_emit.h"
33#include "fd4_gmem.h"
34#include "fd4_program.h"
35#include "fd4_query.h"
36#include "fd4_rasterizer.h"
37#include "fd4_texture.h"
38#include "fd4_zsa.h"
39
40static void
41fd4_context_destroy(struct pipe_context *pctx) in_dt
42{
43   struct fd4_context *fd4_ctx = fd4_context(fd_context(pctx));
44
45   u_upload_destroy(fd4_ctx->border_color_uploader);
46   pipe_resource_reference(&fd4_ctx->border_color_buf, NULL);
47
48   fd_context_destroy(pctx);
49
50   fd_bo_del(fd4_ctx->vs_pvt_mem);
51   fd_bo_del(fd4_ctx->fs_pvt_mem);
52   fd_bo_del(fd4_ctx->vsc_size_mem);
53
54   fd_context_cleanup_common_vbos(&fd4_ctx->base);
55
56   fd_hw_query_fini(pctx);
57
58   free(fd4_ctx);
59}
60
61struct pipe_context *
62fd4_context_create(struct pipe_screen *pscreen, void *priv,
63                   unsigned flags) in_dt
64{
65   struct fd_screen *screen = fd_screen(pscreen);
66   struct fd4_context *fd4_ctx = CALLOC_STRUCT(fd4_context);
67   struct pipe_context *pctx;
68
69   if (!fd4_ctx)
70      return NULL;
71
72   pctx = &fd4_ctx->base.base;
73   pctx->screen = pscreen;
74
75   fd4_ctx->base.dev = fd_device_ref(screen->dev);
76   fd4_ctx->base.screen = fd_screen(pscreen);
77   fd4_ctx->base.last.key = &fd4_ctx->last_key;
78
79   pctx->destroy = fd4_context_destroy;
80   pctx->create_blend_state = fd4_blend_state_create;
81   pctx->create_rasterizer_state = fd4_rasterizer_state_create;
82   pctx->create_depth_stencil_alpha_state = fd4_zsa_state_create;
83
84   fd4_draw_init(pctx);
85   fd4_gmem_init(pctx);
86   fd4_texture_init(pctx);
87   fd4_prog_init(pctx);
88   fd4_emit_init(pctx);
89
90   pctx = fd_context_init(&fd4_ctx->base, pscreen, priv, flags);
91   if (!pctx)
92      return NULL;
93
94   fd_hw_query_init(pctx);
95
96   fd4_ctx->vs_pvt_mem =
97      fd_bo_new(screen->dev, 0x2000, 0, "vs_pvt");
98
99   fd4_ctx->fs_pvt_mem =
100      fd_bo_new(screen->dev, 0x2000, 0, "fs_pvt");
101
102   fd4_ctx->vsc_size_mem =
103      fd_bo_new(screen->dev, 0x1000, 0, "vsc_size");
104
105   fd_context_setup_common_vbos(&fd4_ctx->base);
106
107   fd4_query_context_init(pctx);
108
109   fd4_ctx->border_color_uploader =
110      u_upload_create(pctx, 4096, 0, PIPE_USAGE_STREAM, 0);
111
112   return pctx;
113}
114