lux/yuzu
1
0
Fork 0
mirror of https://git.h3cjp.net/H3cJP/yuzu.git synced 2024-11-14 11:42:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

GPU: Directly copy the pixels when performing a same-layout DMA.

Browse source
This commit is contained in:
Subv 2018-07-02 09:46:33 -05:00
parent 50ef2beb58
commit ca633a5a3c
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/video_core/engines/maxwell_dma.cpp
View file

@ -49,7 +49,11 @@ void MaxwellDMA::HandleCopy() {
ASSERT(regs.src_params.pos_y == 0);
ASSERT(regs.dst_params.pos_x == 0);
ASSERT(regs.dst_params.pos_y == 0);
ASSERT(regs.exec.is_dst_linear != regs.exec.is_src_linear);
if (regs.exec.is_dst_linear == regs.exec.is_src_linear) {
Memory::CopyBlock(dest_cpu, source_cpu, regs.x_count * regs.y_count);
return;
}
u8* src_buffer = Memory::GetPointer(source_cpu);
u8* dst_buffer = Memory::GetPointer(dest_cpu);