Overview
| Comment: | OFMatrix4x4: Fix missing vector reload in SSE |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
9ba7594f7b30df9b258251e1e0cb553c |
| User & Date: | js on 2023-11-06 20:11:51 |
| Other Links: | manifest | tags |
Context
|
2023-11-06
| ||
| 20:17 | OFMatrix4x4: Use an extra SSE register on AMD64 check-in: 5edf0d083d user: js tags: trunk | |
| 20:11 | OFMatrix4x4: Fix missing vector reload in SSE check-in: 9ba7594f7b user: js tags: trunk | |
| 00:59 | OFMatrix4x4: SSE1 for -[transformVectors:count:] check-in: cf955413ab user: js tags: trunk | |
Changes
Modified src/OFMatrix4x4.m from [ac56c8b767] to [b53637018a].
| ︙ | ︙ | |||
42 43 44 45 46 47 48 | __asm__ __volatile__ ( "test %0, %0\n\t" "jz 0f\n" "\n\t" "movaps (%2), %%xmm0\n\t" "movaps 16(%2), %%xmm1\n\t" | | < > > | 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | __asm__ __volatile__ ( "test %0, %0\n\t" "jz 0f\n" "\n\t" "movaps (%2), %%xmm0\n\t" "movaps 16(%2), %%xmm1\n\t" "movaps 32(%2), %%xmm2\n" "\n\t" "0:\n\t" "movaps (%1), %%xmm3\n" "\n\t" "movaps %%xmm0, %%xmm4\n\t" "mulps %%xmm3, %%xmm4\n\t" "movaps %%xmm4, (%3)\n\t" "addss 4(%3), %%xmm4\n\t" "addss 8(%3), %%xmm4\n\t" "addss 12(%3), %%xmm4\n" "\n\t" |
| ︙ | ︙ |
Modified tests/OFMatrix4x4Tests.m from [eefd82d2bd] to [e8ca1aa928].
| ︙ | ︙ | |||
55 56 57 58 59 60 61 |
[OFMatrix4x4 matrixWithValues: (const float [4][4]){
{ 1, 0, 0, 0 },
{ 0, 1, 0, 0 },
{ 0, 0, 1, 0 },
{ 0, 0, 0, 1 }
}]])
| > | | 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
[OFMatrix4x4 matrixWithValues: (const float [4][4]){
{ 1, 0, 0, 0 },
{ 0, 1, 0, 0 },
{ 0, 0, 1, 0 },
{ 0, 0, 0, 1 }
}]])
TEST(@"-[copy]", (matrix2 = [[matrix copy] autorelease]) &&
[matrix2 isEqual: matrix])
TEST(@"-[multiplyWithMatrix:] #1",
R([matrix2 multiplyWithMatrix: [OFMatrix4x4 identityMatrix]]) &&
[matrix2 isEqual: matrix])
matrix2 = [OFMatrix4x4 matrixWithValues: (const float [4][4]){
{ 100, 200, 300, 400 },
|
| ︙ | ︙ |