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VReaperVVReaperV
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Make Bit stuff inline
1 parent bd08545 commit fab278f

1 file changed

Lines changed: 61 additions & 61 deletions

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  • src/engine/renderer-vulkan/Math

‎src/engine/renderer-vulkan/Math/Bit.h‎

Lines changed: 61 additions & 61 deletions
Original file line numberDiff line numberDiff line change
@@ -40,75 +40,75 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
4040

4141
#if defined(DAEMON_USE_COMPILER_INTRINSICS) && defined(__GNUC__)
4242

43-
uint32_t FindLSB( const uint32_t value ) {
44-
return value ? __builtin_ctzl( value ) : 32;
45-
}
43+
inline uint32_t FindLSB( const uint32_t value ) {
44+
return value ? __builtin_ctzl( value ) : 32;
45+
}
4646

47-
uint32_t FindLSB( const uint64_t value ) {
48-
return value ? __builtin_ctzll( value ) : 64;
49-
}
47+
inline uint32_t FindLSB( const uint64_t value ) {
48+
return value ? __builtin_ctzll( value ) : 64;
49+
}
5050

51-
uint32_t FindMSB( const uint32_t value ) {
52-
return value ? __builtin_clzl( value ) : 32;
53-
}
51+
inline uint32_t FindMSB( const uint32_t value ) {
52+
return value ? __builtin_clzl( value ) : 32;
53+
}
5454

55-
uint32_t FindMSB( const uint64_t value ) {
56-
return value ? __builtin_clzll( value ) : 64;
57-
}
55+
inline uint32_t FindMSB( const uint64_t value ) {
56+
return value ? __builtin_clzll( value ) : 64;
57+
}
5858

59-
uint16_t CountLeadingZeroes( const uint16_t value ) {
60-
return FindLSB( value );
61-
}
59+
inline uint16_t CountLeadingZeroes( const uint16_t value ) {
60+
return FindLSB( value );
61+
}
6262

63-
uint32_t CountLeadingZeroes( const uint32_t value ) {
64-
return FindLSB( value );
65-
}
63+
inline uint32_t CountLeadingZeroes( const uint32_t value ) {
64+
return FindLSB( value );
65+
}
6666

67-
uint64_t CountLeadingZeroes( const uint64_t value ) {
68-
return FindLSB( value );
69-
}
67+
inline uint64_t CountLeadingZeroes( const uint64_t value ) {
68+
return FindLSB( value );
69+
}
7070

7171
#elif defined(DAEMON_USE_COMPILER_INTRINSICS) && defined(_MSC_VER)
7272

73-
uint32_t FindLSB( const uint32_t value ) {
73+
inline uint32_t FindLSB( const uint32_t value ) {
7474
unsigned long index;
7575
const bool nonZero = _BitScanForward( &index, value );
7676
return nonZero ? index : 32;
7777
}
7878

79-
uint32_t FindLSB( const uint64_t value ) {
79+
inline uint32_t FindLSB( const uint64_t value ) {
8080
unsigned long index;
8181
const bool nonZero = _BitScanForward64( &index, value );
8282
return nonZero ? index : 64;
8383
}
8484

85-
uint32_t FindMSB( const uint32_t value ) {
85+
inline uint32_t FindMSB( const uint32_t value ) {
8686
unsigned long index;
8787
const bool nonZero = _BitScanReverse( &index, value );
8888
return nonZero ? index : 32;
8989
}
9090

91-
uint32_t FindMSB( const uint64_t value ) {
91+
inline uint32_t FindMSB( const uint64_t value ) {
9292
unsigned long index;
9393
const bool nonZero = _BitScanReverse64( &index, value );
9494
return nonZero ? index : 64;
9595
}
9696

97-
uint16_t CountLeadingZeroes( const uint16_t value ) {
97+
inline uint16_t CountLeadingZeroes( const uint16_t value ) {
9898
return __lzcnt16( value );
9999
}
100100

101-
uint32_t CountLeadingZeroes( const uint32_t value ) {
101+
inline uint32_t CountLeadingZeroes( const uint32_t value ) {
102102
return __lzcnt( value );
103103
}
104104

105-
uint64_t CountLeadingZeroes( const uint64_t value ) {
105+
inline uint64_t CountLeadingZeroes( const uint64_t value ) {
106106
return __lzcnt64( value );
107107
}
108108

109109
#else
110110

111-
uint32_t FindLSB( const uint32_t value ) {
111+
inline uint32_t FindLSB( const uint32_t value ) {
112112
for ( int i = 0; i < 32; i++ ) {
113113
if ( value & ( 1u << i ) ) {
114114
return i;
@@ -118,7 +118,7 @@ uint64_t CountLeadingZeroes( const uint64_t value ) {
118118
return 32;
119119
}
120120

121-
uint32_t FindLSB( const uint64_t value ) {
121+
inline uint32_t FindLSB( const uint64_t value ) {
122122
for ( int i = 0; i < 64; i++ ) {
123123
if ( value & ( 1ull << i ) ) {
124124
return i;
@@ -128,7 +128,7 @@ uint64_t CountLeadingZeroes( const uint64_t value ) {
128128
return 64;
129129
}
130130

131-
uint32_t FindMSB( const uint32_t value ) {
131+
inline uint32_t FindMSB( const uint32_t value ) {
132132
for ( int i = 31; i >= 0; i-- ) {
133133
if ( value & ( 1u << i ) ) {
134134
return i;
@@ -138,7 +138,7 @@ uint64_t CountLeadingZeroes( const uint64_t value ) {
138138
return 32;
139139
}
140140

141-
uint32_t FindMSB( const uint64_t value ) {
141+
inline uint32_t FindMSB( const uint64_t value ) {
142142
for ( int i = 63; i >= 0; i-- ) {
143143
if ( value & ( 1ull << i ) ) {
144144
return i;
@@ -148,125 +148,125 @@ uint64_t CountLeadingZeroes( const uint64_t value ) {
148148
return 63;
149149
}
150150

151-
uint16_t CountLeadingZeroes( const uint16_t value ) {
151+
inline uint16_t CountLeadingZeroes( const uint16_t value ) {
152152
return value ? FindLSB( value ) - 1 : 0;
153153
}
154154

155-
uint32_t CountLeadingZeroes( const uint32_t value ) {
155+
inline uint32_t CountLeadingZeroes( const uint32_t value ) {
156156
return value ? FindLSB( value ) - 1 : 0;
157157
}
158158

159-
uint64_t CountLeadingZeroes( const uint64_t value ) {
159+
inline uint64_t CountLeadingZeroes( const uint64_t value ) {
160160
return value ? FindLSB( value ) - 1 : 0;
161161
}
162162

163163
#endif
164164

165-
[[nodiscard]] uint8_t SetBit( const uint8_t value, const uint32_t bit ) {
165+
[[nodiscard]] inline uint8_t SetBit( const uint8_t value, const uint32_t bit ) {
166166
return value | ( 1u << bit );
167167
}
168168

169-
[[nodiscard]] uint16_t SetBit( const uint16_t value, const uint32_t bit ) {
169+
[[nodiscard]] inline uint16_t SetBit( const uint16_t value, const uint32_t bit ) {
170170
return value | ( 1u << bit );
171171
}
172172

173-
[[nodiscard]] uint32_t SetBit( const uint32_t value, const uint32_t bit ) {
173+
[[nodiscard]] inline uint32_t SetBit( const uint32_t value, const uint32_t bit ) {
174174
return value | ( 1u << bit );
175175
}
176176

177-
[[nodiscard]] uint64_t SetBit( const uint64_t value, const uint32_t bit ) {
177+
[[nodiscard]] inline uint64_t SetBit( const uint64_t value, const uint32_t bit ) {
178178
return value | ( 1ull << bit );
179179
}
180180

181-
void SetBit( uint8_t* value, const uint32_t bit ) {
181+
inline void SetBit( uint8_t* value, const uint32_t bit ) {
182182
*value |= ( 1u << bit );
183183
}
184184

185-
void SetBit( uint16_t* value, const uint32_t bit ) {
185+
inline void SetBit( uint16_t* value, const uint32_t bit ) {
186186
*value |= ( 1u << bit );
187187
}
188188

189-
void SetBit( uint32_t* value, const uint32_t bit ) {
189+
inline void SetBit( uint32_t* value, const uint32_t bit ) {
190190
*value |= ( 1u << bit );
191191
}
192192

193-
void SetBit( uint64_t* value, const uint32_t bit ) {
193+
inline void SetBit( uint64_t* value, const uint32_t bit ) {
194194
*value |= ( 1ull << bit );
195195
}
196196

197-
[[nodiscard]] uint8_t UnSetBit( const uint8_t value, const uint32_t bit ) {
197+
[[nodiscard]] inline uint8_t UnSetBit( const uint8_t value, const uint32_t bit ) {
198198
return value & ~( 1u << bit );
199199
}
200200

201-
[[nodiscard]] uint16_t UnSetBit( const uint16_t value, const uint32_t bit ) {
201+
[[nodiscard]] inline uint16_t UnSetBit( const uint16_t value, const uint32_t bit ) {
202202
return value & ~( 1u << bit );
203203
}
204204

205-
[[nodiscard]] uint32_t UnSetBit( const uint32_t value, const uint32_t bit ) {
205+
[[nodiscard]] inline uint32_t UnSetBit( const uint32_t value, const uint32_t bit ) {
206206
return value & ~( 1u << bit );
207207
}
208208

209-
[[nodiscard]] uint64_t UnSetBit( const uint64_t value, const uint32_t bit ) {
209+
[[nodiscard]] inline uint64_t UnSetBit( const uint64_t value, const uint32_t bit ) {
210210
return value & ~( 1ull << bit );
211211
}
212212

213-
void UnSetBit( uint8_t* value, const uint32_t bit ) {
213+
inline void UnSetBit( uint8_t* value, const uint32_t bit ) {
214214
*value &= ~( 1u << bit );
215215
}
216216

217-
void UnSetBit( uint16_t* value, const uint32_t bit ) {
217+
inline void UnSetBit( uint16_t* value, const uint32_t bit ) {
218218
*value &= ~( 1u << bit );
219219
}
220220

221-
void UnSetBit( uint32_t* value, const uint32_t bit ) {
221+
inline void UnSetBit( uint32_t* value, const uint32_t bit ) {
222222
*value &= ~( 1u << bit );
223223
}
224224

225-
void UnSetBit( uint64_t* value, const uint32_t bit ) {
225+
inline void UnSetBit( uint64_t* value, const uint32_t bit ) {
226226
*value &= ~( 1ull << bit );
227227
}
228228

229-
int CompareBit( const uint8_t lhs, const uint8_t rhs, const uint32_t bit ) {
229+
inline int CompareBit( const uint8_t lhs, const uint8_t rhs, const uint32_t bit ) {
230230
const uint8_t lhsBit = lhs & ( 1u << bit );
231231
const uint8_t rhsBit = rhs & ( 1u << bit );
232232
return lhsBit < rhsBit ? -1 : ( lhsBit > rhsBit ? 1 : 0 );
233233
}
234234

235-
int CompareBit( const uint16_t lhs, const uint16_t rhs, const uint32_t bit ) {
235+
inline int CompareBit( const uint16_t lhs, const uint16_t rhs, const uint32_t bit ) {
236236
const uint16_t lhsBit = lhs & ( 1u << bit );
237237
const uint16_t rhsBit = rhs & ( 1u << bit );
238238
return lhsBit < rhsBit ? -1 : ( lhsBit > rhsBit ? 1 : 0 );
239239
}
240240

241-
int CompareBit( const uint32_t lhs, const uint32_t rhs, const uint32_t bit ) {
241+
inline int CompareBit( const uint32_t lhs, const uint32_t rhs, const uint32_t bit ) {
242242
const uint32_t lhsBit = lhs & ( 1u << bit );
243243
const uint32_t rhsBit = rhs & ( 1u << bit );
244244
return lhsBit < rhsBit ? -1 : ( lhsBit > rhsBit ? 1 : 0 );
245245
}
246246

247-
int CompareBit( const uint64_t lhs, const uint64_t rhs, const uint32_t bit ) {
247+
inline int CompareBit( const uint64_t lhs, const uint64_t rhs, const uint32_t bit ) {
248248
const uint64_t lhsBit = lhs & ( 1ull << bit );
249249
const uint64_t rhsBit = rhs & ( 1ull << bit );
250250
return lhsBit < rhsBit ? -1 : ( lhsBit > rhsBit ? 1 : 0 );
251251
}
252252

253-
const bool BitSet( const uint8_t value, const uint32_t bit ) {
253+
inline const bool BitSet( const uint8_t value, const uint32_t bit ) {
254254
return value & ( 1u << bit );
255255
}
256256

257-
const bool BitSet( const uint16_t value, const uint32_t bit ) {
257+
inline const bool BitSet( const uint16_t value, const uint32_t bit ) {
258258
return value & ( 1u << bit );
259259
}
260260

261-
const bool BitSet( const uint32_t value, const uint32_t bit ) {
261+
inline const bool BitSet( const uint32_t value, const uint32_t bit ) {
262262
return value & ( 1u << bit );
263263
}
264264

265-
const bool BitSet( const uint64_t value, const uint32_t bit ) {
265+
inline const bool BitSet( const uint64_t value, const uint32_t bit ) {
266266
return value & ( 1ull << bit );
267267
}
268268

269-
uint32_t FindMZeroBit( uint64_t value ) {
269+
inline uint32_t FindMZeroBit( uint64_t value ) {
270270
if ( value == UINT64_MAX ) {
271271
return 64;
272272
}
@@ -279,7 +279,7 @@ uint32_t FindMZeroBit( uint64_t value ) {
279279
return bit - 1;
280280
}
281281

282-
uint32_t FindZeroBitFast( const uint64_t value ) {
282+
inline uint32_t FindZeroBitFast( const uint64_t value ) {
283283
const uint32_t bit = FindLSB( value );
284284
return bit ? bit - 1 : FindLSB( ~value ) - 1;
285285
}

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