thirdparty/ppsspp
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Add a simple test of matrix transposes

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This commit is contained in:
Henrik Rydgard 2014-12-12 23:49:23 +01:00
parent 75a9420b21
commit 9f2ec39a99
2 changed files with 26 additions and 0 deletions
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25
unittest/UnitTest.cpp
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@ -287,12 +287,36 @@ bool TestVFPUSinCos() {
return true;
}
bool TestMatrixTranspose() {
MatrixSize sz = M_4x4;
int matrix = 0; // M000
u8 cols[4];
u8 rows[4];
GetMatrixColumns(matrix, sz, cols);
GetMatrixRows(matrix, sz, rows);
int transposed = Xpose(matrix);
u8 x_cols[4];
u8 x_rows[4];
GetMatrixColumns(transposed, sz, x_cols);
GetMatrixRows(transposed, sz, x_rows);
for (int i = 0; i < GetMatrixSide(sz); i++) {
EXPECT_EQ_INT(cols[i], x_rows[i]);
EXPECT_EQ_INT(x_cols[i], rows[i]);
}
return true;
}
void TestGetMatrix(int matrix, MatrixSize sz) {
ILOG("Testing matrix %s", GetMatrixNotation(matrix, sz));
u8 fullMatrix[16];
u8 cols[4];
u8 rows[4];
GetMatrixColumns(matrix, sz, cols);
GetMatrixRows(matrix, sz, rows);
@ -358,6 +382,7 @@ TestItem availableTests[] = {
TEST_ITEM(MathUtil),
TEST_ITEM(Parsers),
TEST_ITEM(Jit),
TEST_ITEM(MatrixTranspose)
};
int main(int argc, const char *argv[]) {