Differences From Artifact [c5f86994f5]:
- File
src/OFMatrix4x4.m
— part of check-in
[d9af65de97]
at
2023-10-31 20:25:57
on branch trunk
— Don't use -masm=intel
It's broken in older versions of Clang (e.g. Clang 12). (user: js, size: 6546) [annotate] [blame] [check-ins using]
To Artifact [b494f24572]:
- File
src/OFMatrix4x4.m
— part of check-in
[d53c87e7bb]
at
2023-10-31 20:27:32
on branch trunk
— OFMatrix4x4: Partially unroll multiplication loop
This way, `result` doesn't need to be initialized. (user: js, size: 6634) [annotate] [blame] [check-ins using]
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OFHashFinalize(&hash);
return hash;
}
- (void)multiplyWithMatrix: (OFMatrix4x4 *)matrix
{
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OFHashFinalize(&hash);
return hash;
}
- (void)multiplyWithMatrix: (OFMatrix4x4 *)matrix
{
float result[4][4];
for (uint_fast8_t i = 0; i < 4; i++)
for (uint_fast8_t j = 0; j < 4; j++)
result[i][j] =
matrix->_values[i][0] * _values[0][j] +
matrix->_values[i][1] * _values[1][j] +
matrix->_values[i][2] * _values[2][j] +
matrix->_values[i][3] * _values[3][j];
memcpy(_values, result, sizeof(result));
}
- (void)translateWithVector: (OFVector3D)vector
{
OFMatrix4x4 *translation = [[OFMatrix4x4 alloc] initWithValues:
|
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