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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
|
// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: 2014 Citra Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#undef PIXEL_FORMAT_LIST
#include <climits>
#include <utility>
#include "common/assert.h"
#include "common/common_types.h"
#include "common/logging.h"
#include "video_core/gpu.h"
#include "video_core/textures/texture.h"
namespace VideoCore::Surface {
#define PIXEL_FORMAT_LIST \
PIXEL_FORMAT_ELEM(A8B8G8R8_UNORM, 1, 1, 32) \
PIXEL_FORMAT_ELEM(A8B8G8R8_SNORM, 1, 1, 32) \
PIXEL_FORMAT_ELEM(A8B8G8R8_SINT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(A8B8G8R8_UINT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R5G6B5_UNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(B5G6R5_UNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(A1R5G5B5_UNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(A2B10G10R10_UNORM, 1, 1, 32) \
PIXEL_FORMAT_ELEM(A2B10G10R10_UINT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(A2R10G10B10_UNORM, 1, 1, 32) \
PIXEL_FORMAT_ELEM(A1B5G5R5_UNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(A5B5G5R1_UNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R8_UNORM, 1, 1, 8) \
PIXEL_FORMAT_ELEM(R8_SNORM, 1, 1, 8) \
PIXEL_FORMAT_ELEM(R8_SINT, 1, 1, 8) \
PIXEL_FORMAT_ELEM(R8_UINT, 1, 1, 8) \
PIXEL_FORMAT_ELEM(R16G16B16A16_FLOAT, 1, 1, 64) \
PIXEL_FORMAT_ELEM(R16G16B16A16_UNORM, 1, 1, 64) \
PIXEL_FORMAT_ELEM(R16G16B16A16_SNORM, 1, 1, 64) \
PIXEL_FORMAT_ELEM(R16G16B16A16_SINT, 1, 1, 64) \
PIXEL_FORMAT_ELEM(R16G16B16A16_UINT, 1, 1, 64) \
PIXEL_FORMAT_ELEM(B10G11R11_FLOAT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R32G32B32A32_UINT, 1, 1, 128) \
PIXEL_FORMAT_ELEM(BC1_RGBA_UNORM, 4, 4, 64) \
PIXEL_FORMAT_ELEM(BC2_UNORM, 4, 4, 128) \
PIXEL_FORMAT_ELEM(BC3_UNORM, 4, 4, 128) \
PIXEL_FORMAT_ELEM(BC4_UNORM, 4, 4, 64) \
PIXEL_FORMAT_ELEM(BC4_SNORM, 4, 4, 64) \
PIXEL_FORMAT_ELEM(BC5_UNORM, 4, 4, 128) \
PIXEL_FORMAT_ELEM(BC5_SNORM, 4, 4, 128) \
PIXEL_FORMAT_ELEM(BC7_UNORM, 4, 4, 128) \
PIXEL_FORMAT_ELEM(BC6H_UFLOAT, 4, 4, 128) \
PIXEL_FORMAT_ELEM(BC6H_SFLOAT, 4, 4, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_4X4_UNORM, 4, 4, 128) \
PIXEL_FORMAT_ELEM(B8G8R8A8_UNORM, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R32G32B32A32_FLOAT, 1, 1, 128) \
PIXEL_FORMAT_ELEM(R32G32B32A32_SINT, 1, 1, 128) \
PIXEL_FORMAT_ELEM(R32G32_FLOAT, 1, 1, 64) \
PIXEL_FORMAT_ELEM(R32G32_SINT, 1, 1, 64) \
PIXEL_FORMAT_ELEM(R32_FLOAT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R16_FLOAT, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R16_UNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R16_SNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R16_UINT, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R16_SINT, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R16G16_UNORM, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R16G16_FLOAT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R16G16_UINT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R16G16_SINT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R16G16_SNORM, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R32G32B32_FLOAT, 1, 1, 96) \
PIXEL_FORMAT_ELEM(A8B8G8R8_SRGB, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R8G8_UNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R8G8_SNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R8G8_SINT, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R8G8_UINT, 1, 1, 16) \
PIXEL_FORMAT_ELEM(R32G32_UINT, 1, 1, 64) \
PIXEL_FORMAT_ELEM(R16G16B16X16_FLOAT, 1, 1, 64) \
PIXEL_FORMAT_ELEM(R32_UINT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(R32_SINT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(ASTC_2D_8X8_UNORM, 8, 8, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_8X5_UNORM, 8, 5, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_5X4_UNORM, 5, 4, 128) \
PIXEL_FORMAT_ELEM(B8G8R8A8_SRGB, 1, 1, 32) \
PIXEL_FORMAT_ELEM(BC1_RGBA_SRGB, 4, 4, 64) \
PIXEL_FORMAT_ELEM(BC2_SRGB, 4, 4, 128) \
PIXEL_FORMAT_ELEM(BC3_SRGB, 4, 4, 128) \
PIXEL_FORMAT_ELEM(BC7_SRGB, 4, 4, 128) \
PIXEL_FORMAT_ELEM(A4B4G4R4_UNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(G4R4_UNORM, 1, 1, 8) \
PIXEL_FORMAT_ELEM(ASTC_2D_4X4_SRGB, 4, 4, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_8X8_SRGB, 8, 8, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_8X5_SRGB, 8, 5, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_5X4_SRGB, 5, 4, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_5X5_UNORM, 5, 5, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_5X5_SRGB, 5, 5, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_10X8_UNORM, 10, 8, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_10X8_SRGB, 10, 8, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_6X6_UNORM, 6, 6, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_6X6_SRGB, 6, 6, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_10X6_UNORM, 10, 6, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_10X6_SRGB, 10, 6, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_10X5_UNORM, 10, 5, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_10X5_SRGB, 10, 5, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_10X10_UNORM, 10, 10, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_10X10_SRGB, 10, 10, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_12X10_UNORM, 12, 10, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_12X10_SRGB, 12, 10, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_12X12_UNORM, 12, 12, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_12X12_SRGB, 12, 12, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_8X6_UNORM, 8, 6, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_8X6_SRGB, 8, 6, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_6X5_UNORM, 6, 5, 128) \
PIXEL_FORMAT_ELEM(ASTC_2D_6X5_SRGB, 6, 5, 128) \
PIXEL_FORMAT_ELEM(E5B9G9R9_FLOAT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(ETC2_RGB_UNORM, 4, 4, 64) \
PIXEL_FORMAT_ELEM(ETC2_RGBA_UNORM, 4, 4, 128) \
PIXEL_FORMAT_ELEM(ETC2_RGB_PTA_UNORM, 4, 4, 64) \
PIXEL_FORMAT_ELEM(ETC2_RGB_SRGB, 4, 4, 64) \
PIXEL_FORMAT_ELEM(ETC2_RGBA_SRGB, 4, 4, 128) \
PIXEL_FORMAT_ELEM(ETC2_RGB_PTA_SRGB, 4, 4, 64) \
PIXEL_FORMAT_ELEM(EAC_R11_UNORM, 4, 4, 64) \
PIXEL_FORMAT_ELEM(EAC_R11_SNORM, 4, 4, 64) \
PIXEL_FORMAT_ELEM(EAC_R11G11_UNORM, 4, 4, 128) \
PIXEL_FORMAT_ELEM(EAC_R11G11_SNORM, 4, 4, 128) \
/* Depth formats */ \
PIXEL_FORMAT_ELEM(D32_FLOAT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(D16_UNORM, 1, 1, 16) \
PIXEL_FORMAT_ELEM(X8_D24_UNORM, 1, 1, 32) \
/* Stencil formats */ \
PIXEL_FORMAT_ELEM(S8_UINT, 1, 1, 8) \
/* DepthStencil formats */ \
PIXEL_FORMAT_ELEM(D24_UNORM_S8_UINT, 1, 1, 32) \
PIXEL_FORMAT_ELEM(S8_UINT_D24_UNORM, 1, 1, 32) \
PIXEL_FORMAT_ELEM(D32_FLOAT_S8_UINT, 1, 1, 64)
enum class PixelFormat : u32 {
#define PIXEL_FORMAT_ELEM(name, ...) name,
PIXEL_FORMAT_LIST
#undef PIXEL_FORMAT_ELEM
MaxColorFormat = D32_FLOAT,
MaxDepthFormat = S8_UINT,
MaxStencilFormat = D24_UNORM_S8_UINT,
MaxDepthStencilFormat = u8(D32_FLOAT_S8_UINT) + 1,
Max = MaxDepthStencilFormat,
Invalid = 255,
};
constexpr std::size_t MaxPixelFormat = std::size_t(PixelFormat::Max);
enum class SurfaceType {
ColorTexture = 0,
Depth = 1,
Stencil = 2,
DepthStencil = 3,
Invalid = 4,
};
enum class SurfaceTarget {
Texture1D,
TextureBuffer,
Texture2D,
Texture3D,
Texture1DArray,
Texture2DArray,
TextureCubemap,
TextureCubeArray,
};
constexpr u32 DefaultBlockWidth(PixelFormat format) noexcept {
switch (format) {
#define PIXEL_FORMAT_ELEM(name, width, height, bits) case PixelFormat::name: return width;
PIXEL_FORMAT_LIST
#undef PIXEL_FORMAT_ELEM
default: UNREACHABLE();
}
}
constexpr u32 DefaultBlockHeight(PixelFormat format) noexcept {
switch (format) {
#define PIXEL_FORMAT_ELEM(name, width, height, bits) case PixelFormat::name: return height;
PIXEL_FORMAT_LIST
#undef PIXEL_FORMAT_ELEM
default: UNREACHABLE();
}
}
constexpr u32 BitsPerBlock(PixelFormat format) noexcept {
switch (format) {
#define PIXEL_FORMAT_ELEM(name, width, height, bits) case PixelFormat::name: return bits;
PIXEL_FORMAT_LIST
#undef PIXEL_FORMAT_ELEM
default: UNREACHABLE();
}
}
/// Returns the sizer in bytes of the specified pixel format
constexpr u32 BytesPerBlock(PixelFormat pixel_format) {
return BitsPerBlock(pixel_format) / CHAR_BIT;
}
}
#include "video_core/gpu.h"
#include "video_core/textures/texture.h"
namespace VideoCore::Surface {
SurfaceTarget SurfaceTargetFromTextureType(Tegra::Texture::TextureType texture_type);
bool SurfaceTargetIsLayered(SurfaceTarget target);
bool SurfaceTargetIsArray(SurfaceTarget target);
PixelFormat PixelFormatFromDepthFormat(Tegra::DepthFormat format);
PixelFormat PixelFormatFromRenderTargetFormat(Tegra::RenderTargetFormat format);
PixelFormat PixelFormatFromGPUPixelFormat(Service::android::PixelFormat format);
SurfaceType GetFormatType(PixelFormat pixel_format);
bool HasAlpha(PixelFormat pixel_format);
bool IsPixelFormatASTC(PixelFormat format);
bool IsPixelFormatBCn(PixelFormat format);
bool IsPixelFormatETC2(PixelFormat format);
bool IsPixelFormatSRGB(PixelFormat format);
bool IsPixelFormatInteger(PixelFormat format);
bool IsPixelFormatSignedInteger(PixelFormat format);
size_t PixelComponentSizeBitsInteger(PixelFormat format);
std::pair<u32, u32> GetASTCBlockSize(PixelFormat format);
u64 TranscodedAstcSize(u64 base_size, PixelFormat format);
} // namespace VideoCore::Surface
|
