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Fix DMA engine register offsets

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This commit is contained in:
Kelebek1 2023-09-21 20:19:59 +01:00
parent 49b783c9a2
commit ac61186061
2 changed files with 32 additions and 28 deletions
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5
src/video_core/engines/maxwell_dma.cpp
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@ -109,10 +109,11 @@ void MaxwellDMA::Launch() {
const bool is_const_a_dst = regs.remap_const.dst_x == RemapConst::Swizzle::CONST_A;
if (regs.launch_dma.remap_enable != 0 && is_const_a_dst) {
ASSERT(regs.remap_const.component_size_minus_one == 3);
accelerate.BufferClear(regs.offset_out, regs.line_length_in, regs.remap_consta_value);
accelerate.BufferClear(regs.offset_out, regs.line_length_in,
regs.remap_const.remap_consta_value);
read_buffer.resize_destructive(regs.line_length_in * sizeof(u32));
std::span<u32> span(reinterpret_cast<u32*>(read_buffer.data()), regs.line_length_in);
std::ranges::fill(span, regs.remap_consta_value);
std::ranges::fill(span, regs.remap_const.remap_consta_value);
memory_manager.WriteBlockUnsafe(regs.offset_out,
reinterpret_cast<u8*>(read_buffer.data()),
regs.line_length_in * sizeof(u32));