1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/*
* Copyright (C) 2016 Rob Clark <robclark@freedesktop.org>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Authors:
* Rob Clark <robclark@freedesktop.org>
*/
#include "fd5_context.h"
#include "fd5_blend.h"
#include "fd5_draw.h"
#include "fd5_emit.h"
#include "fd5_gmem.h"
#include "fd5_program.h"
#include "fd5_query.h"
#include "fd5_rasterizer.h"
#include "fd5_texture.h"
#include "fd5_zsa.h"
static void
fd5_context_destroy(struct pipe_context *pctx)
{
struct fd5_context *fd5_ctx = fd5_context(fd_context(pctx));
fd_bo_del(fd5_ctx->vs_pvt_mem);
fd_bo_del(fd5_ctx->fs_pvt_mem);
fd_bo_del(fd5_ctx->vsc_size_mem);
fd_bo_del(fd5_ctx->blit_mem);
fd_context_cleanup_common_vbos(&fd5_ctx->base);
u_upload_destroy(fd5_ctx->border_color_uploader);
fd_context_destroy(pctx);
}
static const uint8_t primtypes[] = {
[PIPE_PRIM_POINTS] = DI_PT_POINTLIST,
[PIPE_PRIM_LINES] = DI_PT_LINELIST,
[PIPE_PRIM_LINE_STRIP] = DI_PT_LINESTRIP,
[PIPE_PRIM_LINE_LOOP] = DI_PT_LINELOOP,
[PIPE_PRIM_TRIANGLES] = DI_PT_TRILIST,
[PIPE_PRIM_TRIANGLE_STRIP] = DI_PT_TRISTRIP,
[PIPE_PRIM_TRIANGLE_FAN] = DI_PT_TRIFAN,
[PIPE_PRIM_MAX] = DI_PT_RECTLIST, /* internal clear blits */
};
struct pipe_context *
fd5_context_create(struct pipe_screen *pscreen, void *priv, unsigned flags)
{
struct fd_screen *screen = fd_screen(pscreen);
struct fd5_context *fd5_ctx = CALLOC_STRUCT(fd5_context);
struct pipe_context *pctx;
if (!fd5_ctx)
return NULL;
pctx = &fd5_ctx->base.base;
fd5_ctx->base.dev = fd_device_ref(screen->dev);
fd5_ctx->base.screen = fd_screen(pscreen);
pctx->destroy = fd5_context_destroy;
pctx->create_blend_state = fd5_blend_state_create;
pctx->create_rasterizer_state = fd5_rasterizer_state_create;
pctx->create_depth_stencil_alpha_state = fd5_zsa_state_create;
fd5_draw_init(pctx);
fd5_gmem_init(pctx);
fd5_texture_init(pctx);
fd5_prog_init(pctx);
fd5_emit_init(pctx);
pctx = fd_context_init(&fd5_ctx->base, pscreen, primtypes, priv);
if (!pctx)
return NULL;
fd5_ctx->vs_pvt_mem = fd_bo_new(screen->dev, 0x2000,
DRM_FREEDRENO_GEM_TYPE_KMEM);
fd5_ctx->fs_pvt_mem = fd_bo_new(screen->dev, 0x2000,
DRM_FREEDRENO_GEM_TYPE_KMEM);
fd5_ctx->vsc_size_mem = fd_bo_new(screen->dev, 0x1000,
DRM_FREEDRENO_GEM_TYPE_KMEM);
fd5_ctx->blit_mem = fd_bo_new(screen->dev, 0x1000,
DRM_FREEDRENO_GEM_TYPE_KMEM);
fd_context_setup_common_vbos(&fd5_ctx->base);
fd5_query_context_init(pctx);
fd5_ctx->border_color_uploader = u_upload_create(pctx, 4096, 0,
PIPE_USAGE_STREAM);
return pctx;
}
|
