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
118
119
120
121
122
123
124
125
|
/*
* Copyright © 2015 Intel Corporation
*
* 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.
*/
#include <assert.h>
#include <stdbool.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include "anv_private.h"
#include "genxml/gen_macros.h"
#include "genxml/genX_pack.h"
#include "genX_state_util.h"
VkResult
genX(init_device_state)(struct anv_device *device)
{
GENX(MEMORY_OBJECT_CONTROL_STATE_pack)(NULL, &device->default_mocs,
&GENX(MOCS));
struct anv_batch batch;
uint32_t cmds[64];
batch.start = batch.next = cmds;
batch.end = (void *) cmds + sizeof(cmds);
anv_batch_emit(&batch, GENX(PIPELINE_SELECT),
.PipelineSelection = _3D);
anv_batch_emit(&batch, GENX(3DSTATE_VF_STATISTICS),
.StatisticsEnable = true);
anv_batch_emit(&batch, GENX(3DSTATE_HS), .Enable = false);
anv_batch_emit(&batch, GENX(3DSTATE_TE), .TEEnable = false);
anv_batch_emit(&batch, GENX(3DSTATE_DS), .DSFunctionEnable = false);
anv_batch_emit(&batch, GENX(3DSTATE_STREAMOUT), .SOFunctionEnable = false);
anv_batch_emit(&batch, GENX(3DSTATE_AA_LINE_PARAMETERS));
anv_batch_emit(&batch, GENX(MI_BATCH_BUFFER_END));
assert(batch.next <= batch.end);
return anv_device_submit_simple_batch(device, &batch);
}
VkResult genX(CreateSampler)(
VkDevice _device,
const VkSamplerCreateInfo* pCreateInfo,
const VkAllocationCallbacks* pAllocator,
VkSampler* pSampler)
{
ANV_FROM_HANDLE(anv_device, device, _device);
struct anv_sampler *sampler;
assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO);
sampler = anv_alloc2(&device->alloc, pAllocator, sizeof(*sampler), 8,
VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if (!sampler)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
struct GENX(SAMPLER_STATE) sampler_state = {
.SamplerDisable = false,
.TextureBorderColorMode = DX10OGL,
.LODPreClampEnable = CLAMP_ENABLE_OGL,
.BaseMipLevel = 0.0,
.MipModeFilter = vk_to_gen_mipmap_mode[pCreateInfo->mipmapMode],
.MagModeFilter = vk_to_gen_tex_filter(pCreateInfo->magFilter,
pCreateInfo->anisotropyEnable),
.MinModeFilter = vk_to_gen_tex_filter(pCreateInfo->minFilter,
pCreateInfo->anisotropyEnable),
.TextureLODBias = pCreateInfo->mipLodBias * 256,
.AnisotropicAlgorithm = EWAApproximation,
.MinLOD = pCreateInfo->minLod,
.MaxLOD = pCreateInfo->maxLod,
.ChromaKeyEnable = 0,
.ChromaKeyIndex = 0,
.ChromaKeyMode = 0,
.ShadowFunction = vk_to_gen_compare_op[pCreateInfo->compareOp],
.CubeSurfaceControlMode = OVERRIDE,
.BorderColorPointer =
device->border_colors.offset +
pCreateInfo->borderColor * sizeof(float) * 4,
.MaximumAnisotropy = vk_to_gen_max_anisotropy(pCreateInfo->maxAnisotropy),
.RAddressMinFilterRoundingEnable = 0,
.RAddressMagFilterRoundingEnable = 0,
.VAddressMinFilterRoundingEnable = 0,
.VAddressMagFilterRoundingEnable = 0,
.UAddressMinFilterRoundingEnable = 0,
.UAddressMagFilterRoundingEnable = 0,
.TrilinearFilterQuality = 0,
.NonnormalizedCoordinateEnable = pCreateInfo->unnormalizedCoordinates,
.TCXAddressControlMode = vk_to_gen_tex_address[pCreateInfo->addressModeU],
.TCYAddressControlMode = vk_to_gen_tex_address[pCreateInfo->addressModeV],
.TCZAddressControlMode = vk_to_gen_tex_address[pCreateInfo->addressModeW],
};
GENX(SAMPLER_STATE_pack)(NULL, sampler->state, &sampler_state);
*pSampler = anv_sampler_to_handle(sampler);
return VK_SUCCESS;
}
|
