1/*
2 * Copyright (C) 2013 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 "fd3_blend.h"
30#include "fd3_context.h"
31#include "fd3_draw.h"
32#include "fd3_emit.h"
33#include "fd3_gmem.h"
34#include "fd3_program.h"
35#include "fd3_query.h"
36#include "fd3_rasterizer.h"
37#include "fd3_texture.h"
38#include "fd3_zsa.h"
39
40static void
41fd3_context_destroy(struct pipe_context *pctx) in_dt
42{
43   struct fd3_context *fd3_ctx = fd3_context(fd_context(pctx));
44
45   u_upload_destroy(fd3_ctx->border_color_uploader);
46   pipe_resource_reference(&fd3_ctx->border_color_buf, NULL);
47
48   fd_context_destroy(pctx);
49
50   fd_bo_del(fd3_ctx->vs_pvt_mem);
51   fd_bo_del(fd3_ctx->fs_pvt_mem);
52   fd_bo_del(fd3_ctx->vsc_size_mem);
53
54   fd_context_cleanup_common_vbos(&fd3_ctx->base);
55
56   fd_hw_query_fini(pctx);
57
58   free(fd3_ctx);
59}
60
61struct pipe_context *
62fd3_context_create(struct pipe_screen *pscreen, void *priv,
63                   unsigned flags) in_dt
64{
65   struct fd_screen *screen = fd_screen(pscreen);
66   struct fd3_context *fd3_ctx = CALLOC_STRUCT(fd3_context);
67   struct pipe_context *pctx;
68
69   if (!fd3_ctx)
70      return NULL;
71
72   pctx = &fd3_ctx->base.base;
73   pctx->screen = pscreen;
74
75   fd3_ctx->base.flags = flags;
76   fd3_ctx->base.dev = fd_device_ref(screen->dev);
77   fd3_ctx->base.screen = fd_screen(pscreen);
78   fd3_ctx->base.last.key = &fd3_ctx->last_key;
79
80   pctx->destroy = fd3_context_destroy;
81   pctx->create_blend_state = fd3_blend_state_create;
82   pctx->create_rasterizer_state = fd3_rasterizer_state_create;
83   pctx->create_depth_stencil_alpha_state = fd3_zsa_state_create;
84
85   fd3_draw_init(pctx);
86   fd3_gmem_init(pctx);
87   fd3_texture_init(pctx);
88   fd3_prog_init(pctx);
89   fd3_emit_init(pctx);
90
91   pctx = fd_context_init(&fd3_ctx->base, pscreen, priv, flags);
92   if (!pctx)
93      return NULL;
94
95   fd_hw_query_init(pctx);
96
97   fd3_ctx->vs_pvt_mem =
98      fd_bo_new(screen->dev, 0x2000, 0, "vs_pvt");
99
100   fd3_ctx->fs_pvt_mem =
101      fd_bo_new(screen->dev, 0x2000, 0, "fs_pvt");
102
103   fd3_ctx->vsc_size_mem =
104      fd_bo_new(screen->dev, 0x1000, 0, "vsc_size");
105
106   fd_context_setup_common_vbos(&fd3_ctx->base);
107
108   fd3_query_context_init(pctx);
109
110   fd3_ctx->border_color_uploader =
111      u_upload_create(pctx, 4096, 0, PIPE_USAGE_STREAM, 0);
112
113   return pctx;
114}
115