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| author |  Sebastian Valle | 2018-07-02 14:06:56 -0500 |
|---|---|---|
| committer |  GitHub | 2018-07-02 14:06:56 -0500 |
| commit | 9685dd5840209ffe7cddfe70531c296001c43f06 (patch) | |
| tree | 720cbd1a45c793ceb15d03054ebe0c215ec2ed24 | |
| parent | Merge pull request #604 from Subv/invalid_textures (diff) | |
| parent | GPU: Directly copy the pixels when performing a same-layout DMA. (diff) | |
| download | yuzu-9685dd5840209ffe7cddfe70531c296001c43f06.tar.gz yuzu-9685dd5840209ffe7cddfe70531c296001c43f06.tar.xz yuzu-9685dd5840209ffe7cddfe70531c296001c43f06.zip | |
Merge pull request #605 from Subv/dma_copy
GPU: Directly copy the pixels when performing a same-layout DMA.
| -rw-r--r-- | src/video_core/engines/maxwell_dma.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/video_core/engines/maxwell_dma.cpp b/src/video_core/engines/maxwell_dma.cpp index 442138988..c298f0bfb 100644 --- a/src/video_core/engines/maxwell_dma.cpp +++ b/src/video_core/engines/maxwell_dma.cpp | |||
| @@ -49,7 +49,11 @@ void MaxwellDMA::HandleCopy() { | |||
| 49 | ASSERT(regs.src_params.pos_y == 0); | 49 | ASSERT(regs.src_params.pos_y == 0); |
| 50 | ASSERT(regs.dst_params.pos_x == 0); | 50 | ASSERT(regs.dst_params.pos_x == 0); |
| 51 | ASSERT(regs.dst_params.pos_y == 0); | 51 | ASSERT(regs.dst_params.pos_y == 0); |
| 52 | ASSERT(regs.exec.is_dst_linear != regs.exec.is_src_linear); | 52 | |
| 53 | if (regs.exec.is_dst_linear == regs.exec.is_src_linear) { | ||
| 54 | Memory::CopyBlock(dest_cpu, source_cpu, regs.x_count * regs.y_count); | ||
| 55 | return; | ||
| 56 | } | ||
| 53 | 57 | ||
| 54 | u8* src_buffer = Memory::GetPointer(source_cpu); | 58 | u8* src_buffer = Memory::GetPointer(source_cpu); |
| 55 | u8* dst_buffer = Memory::GetPointer(dest_cpu); | 59 | u8* dst_buffer = Memory::GetPointer(dest_cpu); |