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-rw-r--r--src/shader_recompiler/backend/glsl/emit_glsl_convert.cpp230
1 files changed, 230 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_convert.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_convert.cpp
new file mode 100644
index 000000000..eeae6562c
--- /dev/null
+++ b/src/shader_recompiler/backend/glsl/emit_glsl_convert.cpp
@@ -0,0 +1,230 @@
1// Copyright 2021 yuzu Emulator Project
2// Licensed under GPLv2 or any later version
3// Refer to the license.txt file included.
4
5#include <string_view>
6
7#include "shader_recompiler/backend/glsl/emit_context.h"
8#include "shader_recompiler/backend/glsl/emit_glsl_instructions.h"
9#include "shader_recompiler/frontend/ir/value.h"
10
11namespace Shader::Backend::GLSL {
12void EmitConvertS16F16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
13 [[maybe_unused]] std::string_view value) {
14 NotImplemented();
15}
16
17void EmitConvertS16F32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
18 ctx.AddU32("{}=(int({})&0xffff)|(bitfieldExtract(int({}),31,1)<<15);", inst, value, value);
19}
20
21void EmitConvertS16F64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
22 [[maybe_unused]] std::string_view value) {
23 NotImplemented();
24}
25
26void EmitConvertS32F16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
27 [[maybe_unused]] std::string_view value) {
28 NotImplemented();
29}
30
31void EmitConvertS32F32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
32 ctx.AddU32("{}=int({});", inst, value);
33}
34
35void EmitConvertS32F64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
36 ctx.AddU32("{}=int({});", inst, value);
37}
38
39void EmitConvertS64F16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
40 [[maybe_unused]] std::string_view value) {
41 NotImplemented();
42}
43
44void EmitConvertS64F32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
45 ctx.AddU64("{}=int64_t({});", inst, value);
46}
47
48void EmitConvertS64F64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
49 ctx.AddU64("{}=int64_t({});", inst, value);
50}
51
52void EmitConvertU16F16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
53 [[maybe_unused]] std::string_view value) {
54 NotImplemented();
55}
56
57void EmitConvertU16F32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
58 [[maybe_unused]] std::string_view value) {
59 NotImplemented();
60}
61
62void EmitConvertU16F64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
63 [[maybe_unused]] std::string_view value) {
64 NotImplemented();
65}
66
67void EmitConvertU32F16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
68 [[maybe_unused]] std::string_view value) {
69 NotImplemented();
70}
71
72void EmitConvertU32F32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
73 ctx.AddU32("{}=uint({});", inst, value);
74}
75
76void EmitConvertU32F64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
77 ctx.AddU32("{}=uint({});", inst, value);
78}
79
80void EmitConvertU64F16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
81 [[maybe_unused]] std::string_view value) {
82 NotImplemented();
83}
84
85void EmitConvertU64F32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
86 ctx.AddU64("{}=uint64_t({});", inst, value);
87}
88
89void EmitConvertU64F64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
90 ctx.AddU64("{}=uint64_t({});", inst, value);
91}
92
93void EmitConvertU64U32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
94 ctx.AddU64("{}=uint64_t({});", inst, value);
95}
96
97void EmitConvertU32U64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
98 ctx.AddU32("{}=uint({});", inst, value);
99}
100
101void EmitConvertF16F32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
102 [[maybe_unused]] std::string_view value) {
103 NotImplemented();
104}
105
106void EmitConvertF32F16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
107 [[maybe_unused]] std::string_view value) {
108 NotImplemented();
109}
110
111void EmitConvertF32F64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
112 ctx.AddF32("{}=float({});", inst, value);
113}
114
115void EmitConvertF64F32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
116 ctx.AddF64("{}=double({});", inst, value);
117}
118
119void EmitConvertF16S8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
120 [[maybe_unused]] std::string_view value) {
121 NotImplemented();
122}
123
124void EmitConvertF16S16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
125 [[maybe_unused]] std::string_view value) {
126 NotImplemented();
127}
128
129void EmitConvertF16S32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
130 [[maybe_unused]] std::string_view value) {
131 NotImplemented();
132}
133
134void EmitConvertF16S64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
135 [[maybe_unused]] std::string_view value) {
136 NotImplemented();
137}
138
139void EmitConvertF16U8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
140 [[maybe_unused]] std::string_view value) {
141 NotImplemented();
142}
143
144void EmitConvertF16U16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
145 [[maybe_unused]] std::string_view value) {
146 NotImplemented();
147}
148
149void EmitConvertF16U32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
150 [[maybe_unused]] std::string_view value) {
151 NotImplemented();
152}
153
154void EmitConvertF16U64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
155 [[maybe_unused]] std::string_view value) {
156 NotImplemented();
157}
158
159void EmitConvertF32S8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
160 [[maybe_unused]] std::string_view value) {
161 NotImplemented();
162}
163
164void EmitConvertF32S16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
165 [[maybe_unused]] std::string_view value) {
166 NotImplemented();
167}
168
169void EmitConvertF32S32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
170 ctx.AddF32("{}=float(int({}));", inst, value);
171}
172
173void EmitConvertF32S64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
174 ctx.AddF32("{}=float(int64_t({}));", inst, value);
175}
176
177void EmitConvertF32U8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
178 [[maybe_unused]] std::string_view value) {
179 NotImplemented();
180}
181
182void EmitConvertF32U16(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
183 ctx.AddF32("{}=float({}&0xffff);", inst, value);
184}
185
186void EmitConvertF32U32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
187 ctx.AddF32("{}=float({});", inst, value);
188}
189
190void EmitConvertF32U64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
191 ctx.AddF32("{}=float({});", inst, value);
192}
193
194void EmitConvertF64S8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
195 [[maybe_unused]] std::string_view value) {
196 NotImplemented();
197}
198
199void EmitConvertF64S16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
200 [[maybe_unused]] std::string_view value) {
201 NotImplemented();
202}
203
204void EmitConvertF64S32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
205 ctx.AddF64("{}=double(int({}));", inst, value);
206}
207
208void EmitConvertF64S64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
209 ctx.AddF64("{}=double(int64_t({}));", inst, value);
210}
211
212void EmitConvertF64U8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
213 [[maybe_unused]] std::string_view value) {
214 NotImplemented();
215}
216
217void EmitConvertF64U16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
218 [[maybe_unused]] std::string_view value) {
219 NotImplemented();
220}
221
222void EmitConvertF64U32(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
223 ctx.AddF64("{}=double({});", inst, value);
224}
225
226void EmitConvertF64U64(EmitContext& ctx, IR::Inst& inst, std::string_view value) {
227 ctx.AddF64("{}=double({});", inst, value);
228}
229
230} // namespace Shader::Backend::GLSL
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