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-rw-r--r--src/video_core/morton.cpp250
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diff --git a/src/video_core/morton.cpp b/src/video_core/morton.cpp
index 9da9fb4ff..e69de29bb 100644
--- a/src/video_core/morton.cpp
+++ b/src/video_core/morton.cpp
@@ -1,250 +0,0 @@
1// Copyright 2018 yuzu Emulator Project
2// Licensed under GPLv2 or any later version
3// Refer to the license.txt file included.
4
5#include <array>
6#include <cstring>
7#include "common/assert.h"
8#include "common/common_types.h"
9#include "video_core/morton.h"
10#include "video_core/surface.h"
11#include "video_core/textures/decoders.h"
12
13namespace VideoCore {
14
15using Surface::GetBytesPerPixel;
16using Surface::PixelFormat;
17
18using MortonCopyFn = void (*)(u32, u32, u32, u32, u32, u32, u8*, u8*);
19using ConversionArray = std::array<MortonCopyFn, Surface::MaxPixelFormat>;
20
21template <bool morton_to_linear, PixelFormat format>
22static void MortonCopy(u32 stride, u32 block_height, u32 height, u32 block_depth, u32 depth,
23 u32 tile_width_spacing, u8* buffer, u8* addr) {
24 constexpr u32 bytes_per_pixel = GetBytesPerPixel(format);
25
26 // With the BCn formats (DXT and DXN), each 4x4 tile is swizzled instead of just individual
27 // pixel values.
28 constexpr u32 tile_size_x{GetDefaultBlockWidth(format)};
29 constexpr u32 tile_size_y{GetDefaultBlockHeight(format)};
30
31 if constexpr (morton_to_linear) {
32 Tegra::Texture::UnswizzleTexture(buffer, addr, tile_size_x, tile_size_y, bytes_per_pixel,
33 stride, height, depth, block_height, block_depth,
34 tile_width_spacing);
35 } else {
36 Tegra::Texture::CopySwizzledData((stride + tile_size_x - 1) / tile_size_x,
37 (height + tile_size_y - 1) / tile_size_y, depth,
38 bytes_per_pixel, bytes_per_pixel, addr, buffer, false,
39 block_height, block_depth, tile_width_spacing);
40 }
41}
42
43static constexpr ConversionArray morton_to_linear_fns = {
44 MortonCopy<true, PixelFormat::A8B8G8R8_UNORM>,
45 MortonCopy<true, PixelFormat::A8B8G8R8_SNORM>,
46 MortonCopy<true, PixelFormat::A8B8G8R8_SINT>,
47 MortonCopy<true, PixelFormat::A8B8G8R8_UINT>,
48 MortonCopy<true, PixelFormat::R5G6B5_UNORM>,
49 MortonCopy<true, PixelFormat::B5G6R5_UNORM>,
50 MortonCopy<true, PixelFormat::A1R5G5B5_UNORM>,
51 MortonCopy<true, PixelFormat::A2B10G10R10_UNORM>,
52 MortonCopy<true, PixelFormat::A2B10G10R10_UINT>,
53 MortonCopy<true, PixelFormat::A1B5G5R5_UNORM>,
54 MortonCopy<true, PixelFormat::R8_UNORM>,
55 MortonCopy<true, PixelFormat::R8_SNORM>,
56 MortonCopy<true, PixelFormat::R8_SINT>,
57 MortonCopy<true, PixelFormat::R8_UINT>,
58 MortonCopy<true, PixelFormat::R16G16B16A16_FLOAT>,
59 MortonCopy<true, PixelFormat::R16G16B16A16_UNORM>,
60 MortonCopy<true, PixelFormat::R16G16B16A16_SNORM>,
61 MortonCopy<true, PixelFormat::R16G16B16A16_SINT>,
62 MortonCopy<true, PixelFormat::R16G16B16A16_UINT>,
63 MortonCopy<true, PixelFormat::B10G11R11_FLOAT>,
64 MortonCopy<true, PixelFormat::R32G32B32A32_UINT>,
65 MortonCopy<true, PixelFormat::BC1_RGBA_UNORM>,
66 MortonCopy<true, PixelFormat::BC2_UNORM>,
67 MortonCopy<true, PixelFormat::BC3_UNORM>,
68 MortonCopy<true, PixelFormat::BC4_UNORM>,
69 MortonCopy<true, PixelFormat::BC4_SNORM>,
70 MortonCopy<true, PixelFormat::BC5_UNORM>,
71 MortonCopy<true, PixelFormat::BC5_SNORM>,
72 MortonCopy<true, PixelFormat::BC7_UNORM>,
73 MortonCopy<true, PixelFormat::BC6H_UFLOAT>,
74 MortonCopy<true, PixelFormat::BC6H_SFLOAT>,
75 MortonCopy<true, PixelFormat::ASTC_2D_4X4_UNORM>,
76 MortonCopy<true, PixelFormat::B8G8R8A8_UNORM>,
77 MortonCopy<true, PixelFormat::R32G32B32A32_FLOAT>,
78 MortonCopy<true, PixelFormat::R32G32B32A32_SINT>,
79 MortonCopy<true, PixelFormat::R32G32_FLOAT>,
80 MortonCopy<true, PixelFormat::R32G32_SINT>,
81 MortonCopy<true, PixelFormat::R32_FLOAT>,
82 MortonCopy<true, PixelFormat::R16_FLOAT>,
83 MortonCopy<true, PixelFormat::R16_UNORM>,
84 MortonCopy<true, PixelFormat::R16_SNORM>,
85 MortonCopy<true, PixelFormat::R16_UINT>,
86 MortonCopy<true, PixelFormat::R16_SINT>,
87 MortonCopy<true, PixelFormat::R16G16_UNORM>,
88 MortonCopy<true, PixelFormat::R16G16_FLOAT>,
89 MortonCopy<true, PixelFormat::R16G16_UINT>,
90 MortonCopy<true, PixelFormat::R16G16_SINT>,
91 MortonCopy<true, PixelFormat::R16G16_SNORM>,
92 MortonCopy<true, PixelFormat::R32G32B32_FLOAT>,
93 MortonCopy<true, PixelFormat::A8B8G8R8_SRGB>,
94 MortonCopy<true, PixelFormat::R8G8_UNORM>,
95 MortonCopy<true, PixelFormat::R8G8_SNORM>,
96 MortonCopy<true, PixelFormat::R8G8_SINT>,
97 MortonCopy<true, PixelFormat::R8G8_UINT>,
98 MortonCopy<true, PixelFormat::R32G32_UINT>,
99 MortonCopy<true, PixelFormat::R16G16B16X16_FLOAT>,
100 MortonCopy<true, PixelFormat::R32_UINT>,
101 MortonCopy<true, PixelFormat::R32_SINT>,
102 MortonCopy<true, PixelFormat::ASTC_2D_8X8_UNORM>,
103 MortonCopy<true, PixelFormat::ASTC_2D_8X5_UNORM>,
104 MortonCopy<true, PixelFormat::ASTC_2D_5X4_UNORM>,
105 MortonCopy<true, PixelFormat::B8G8R8A8_SRGB>,
106 MortonCopy<true, PixelFormat::BC1_RGBA_SRGB>,
107 MortonCopy<true, PixelFormat::BC2_SRGB>,
108 MortonCopy<true, PixelFormat::BC3_SRGB>,
109 MortonCopy<true, PixelFormat::BC7_SRGB>,
110 MortonCopy<true, PixelFormat::A4B4G4R4_UNORM>,
111 MortonCopy<true, PixelFormat::ASTC_2D_4X4_SRGB>,
112 MortonCopy<true, PixelFormat::ASTC_2D_8X8_SRGB>,
113 MortonCopy<true, PixelFormat::ASTC_2D_8X5_SRGB>,
114 MortonCopy<true, PixelFormat::ASTC_2D_5X4_SRGB>,
115 MortonCopy<true, PixelFormat::ASTC_2D_5X5_UNORM>,
116 MortonCopy<true, PixelFormat::ASTC_2D_5X5_SRGB>,
117 MortonCopy<true, PixelFormat::ASTC_2D_10X8_UNORM>,
118 MortonCopy<true, PixelFormat::ASTC_2D_10X8_SRGB>,
119 MortonCopy<true, PixelFormat::ASTC_2D_6X6_UNORM>,
120 MortonCopy<true, PixelFormat::ASTC_2D_6X6_SRGB>,
121 MortonCopy<true, PixelFormat::ASTC_2D_10X10_UNORM>,
122 MortonCopy<true, PixelFormat::ASTC_2D_10X10_SRGB>,
123 MortonCopy<true, PixelFormat::ASTC_2D_12X12_UNORM>,
124 MortonCopy<true, PixelFormat::ASTC_2D_12X12_SRGB>,
125 MortonCopy<true, PixelFormat::ASTC_2D_8X6_UNORM>,
126 MortonCopy<true, PixelFormat::ASTC_2D_8X6_SRGB>,
127 MortonCopy<true, PixelFormat::ASTC_2D_6X5_UNORM>,
128 MortonCopy<true, PixelFormat::ASTC_2D_6X5_SRGB>,
129 MortonCopy<true, PixelFormat::E5B9G9R9_FLOAT>,
130 MortonCopy<true, PixelFormat::D32_FLOAT>,
131 MortonCopy<true, PixelFormat::D16_UNORM>,
132 MortonCopy<true, PixelFormat::D24_UNORM_S8_UINT>,
133 MortonCopy<true, PixelFormat::S8_UINT_D24_UNORM>,
134 MortonCopy<true, PixelFormat::D32_FLOAT_S8_UINT>,
135};
136
137static constexpr ConversionArray linear_to_morton_fns = {
138 MortonCopy<false, PixelFormat::A8B8G8R8_UNORM>,
139 MortonCopy<false, PixelFormat::A8B8G8R8_SNORM>,
140 MortonCopy<false, PixelFormat::A8B8G8R8_SINT>,
141 MortonCopy<false, PixelFormat::A8B8G8R8_UINT>,
142 MortonCopy<false, PixelFormat::R5G6B5_UNORM>,
143 MortonCopy<false, PixelFormat::B5G6R5_UNORM>,
144 MortonCopy<false, PixelFormat::A1R5G5B5_UNORM>,
145 MortonCopy<false, PixelFormat::A2B10G10R10_UNORM>,
146 MortonCopy<false, PixelFormat::A2B10G10R10_UINT>,
147 MortonCopy<false, PixelFormat::A1B5G5R5_UNORM>,
148 MortonCopy<false, PixelFormat::R8_UNORM>,
149 MortonCopy<false, PixelFormat::R8_SNORM>,
150 MortonCopy<false, PixelFormat::R8_SINT>,
151 MortonCopy<false, PixelFormat::R8_UINT>,
152 MortonCopy<false, PixelFormat::R16G16B16A16_FLOAT>,
153 MortonCopy<false, PixelFormat::R16G16B16A16_SNORM>,
154 MortonCopy<false, PixelFormat::R16G16B16A16_SINT>,
155 MortonCopy<false, PixelFormat::R16G16B16A16_UNORM>,
156 MortonCopy<false, PixelFormat::R16G16B16A16_UINT>,
157 MortonCopy<false, PixelFormat::B10G11R11_FLOAT>,
158 MortonCopy<false, PixelFormat::R32G32B32A32_UINT>,
159 MortonCopy<false, PixelFormat::BC1_RGBA_UNORM>,
160 MortonCopy<false, PixelFormat::BC2_UNORM>,
161 MortonCopy<false, PixelFormat::BC3_UNORM>,
162 MortonCopy<false, PixelFormat::BC4_UNORM>,
163 MortonCopy<false, PixelFormat::BC4_SNORM>,
164 MortonCopy<false, PixelFormat::BC5_UNORM>,
165 MortonCopy<false, PixelFormat::BC5_SNORM>,
166 MortonCopy<false, PixelFormat::BC7_UNORM>,
167 MortonCopy<false, PixelFormat::BC6H_UFLOAT>,
168 MortonCopy<false, PixelFormat::BC6H_SFLOAT>,
169 // TODO(Subv): Swizzling ASTC formats are not supported
170 nullptr,
171 MortonCopy<false, PixelFormat::B8G8R8A8_UNORM>,
172 MortonCopy<false, PixelFormat::R32G32B32A32_FLOAT>,
173 MortonCopy<false, PixelFormat::R32G32B32A32_SINT>,
174 MortonCopy<false, PixelFormat::R32G32_FLOAT>,
175 MortonCopy<false, PixelFormat::R32G32_SINT>,
176 MortonCopy<false, PixelFormat::R32_FLOAT>,
177 MortonCopy<false, PixelFormat::R16_FLOAT>,
178 MortonCopy<false, PixelFormat::R16_UNORM>,
179 MortonCopy<false, PixelFormat::R16_SNORM>,
180 MortonCopy<false, PixelFormat::R16_UINT>,
181 MortonCopy<false, PixelFormat::R16_SINT>,
182 MortonCopy<false, PixelFormat::R16G16_UNORM>,
183 MortonCopy<false, PixelFormat::R16G16_FLOAT>,
184 MortonCopy<false, PixelFormat::R16G16_UINT>,
185 MortonCopy<false, PixelFormat::R16G16_SINT>,
186 MortonCopy<false, PixelFormat::R16G16_SNORM>,
187 MortonCopy<false, PixelFormat::R32G32B32_FLOAT>,
188 MortonCopy<false, PixelFormat::A8B8G8R8_SRGB>,
189 MortonCopy<false, PixelFormat::R8G8_UNORM>,
190 MortonCopy<false, PixelFormat::R8G8_SNORM>,
191 MortonCopy<false, PixelFormat::R8G8_SINT>,
192 MortonCopy<false, PixelFormat::R8G8_UINT>,
193 MortonCopy<false, PixelFormat::R32G32_UINT>,
194 MortonCopy<false, PixelFormat::R16G16B16X16_FLOAT>,
195 MortonCopy<false, PixelFormat::R32_UINT>,
196 MortonCopy<false, PixelFormat::R32_SINT>,
197 nullptr,
198 nullptr,
199 nullptr,
200 MortonCopy<false, PixelFormat::B8G8R8A8_SRGB>,
201 MortonCopy<false, PixelFormat::BC1_RGBA_SRGB>,
202 MortonCopy<false, PixelFormat::BC2_SRGB>,
203 MortonCopy<false, PixelFormat::BC3_SRGB>,
204 MortonCopy<false, PixelFormat::BC7_SRGB>,
205 MortonCopy<false, PixelFormat::A4B4G4R4_UNORM>,
206 nullptr,
207 nullptr,
208 nullptr,
209 nullptr,
210 nullptr,
211 nullptr,
212 nullptr,
213 nullptr,
214 nullptr,
215 nullptr,
216 nullptr,
217 nullptr,
218 nullptr,
219 nullptr,
220 nullptr,
221 nullptr,
222 nullptr,
223 nullptr,
224 MortonCopy<false, PixelFormat::E5B9G9R9_FLOAT>,
225 MortonCopy<false, PixelFormat::D32_FLOAT>,
226 MortonCopy<false, PixelFormat::D16_UNORM>,
227 MortonCopy<false, PixelFormat::D24_UNORM_S8_UINT>,
228 MortonCopy<false, PixelFormat::S8_UINT_D24_UNORM>,
229 MortonCopy<false, PixelFormat::D32_FLOAT_S8_UINT>,
230};
231
232static MortonCopyFn GetSwizzleFunction(MortonSwizzleMode mode, Surface::PixelFormat format) {
233 switch (mode) {
234 case MortonSwizzleMode::MortonToLinear:
235 return morton_to_linear_fns[static_cast<std::size_t>(format)];
236 case MortonSwizzleMode::LinearToMorton:
237 return linear_to_morton_fns[static_cast<std::size_t>(format)];
238 }
239 UNREACHABLE();
240 return morton_to_linear_fns[static_cast<std::size_t>(format)];
241}
242
243void MortonSwizzle(MortonSwizzleMode mode, Surface::PixelFormat format, u32 stride,
244 u32 block_height, u32 height, u32 block_depth, u32 depth, u32 tile_width_spacing,
245 u8* buffer, u8* addr) {
246 GetSwizzleFunction(mode, format)(stride, block_height, height, block_depth, depth,
247 tile_width_spacing, buffer, addr);
248}
249
250} // namespace VideoCore
HIC SVNT DRACONES