diff options
Diffstat (limited to 'Source/Core/VideoBackends/D3D12/PSTextureEncoder.cpp')
| -rw-r--r-- | Source/Core/VideoBackends/D3D12/PSTextureEncoder.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Source/Core/VideoBackends/D3D12/PSTextureEncoder.cpp b/Source/Core/VideoBackends/D3D12/PSTextureEncoder.cpp index e4e63ecd54..fda14dd7e1 100644 --- a/Source/Core/VideoBackends/D3D12/PSTextureEncoder.cpp +++ b/Source/Core/VideoBackends/D3D12/PSTextureEncoder.cpp @@ -105,7 +105,9 @@ void PSTextureEncoder::Init() D3D::SetDebugObjectName12(m_encode_params_buffer, "efb encoder params buffer"); - CheckHR(m_encode_params_buffer->Map(0, nullptr, &m_encode_params_buffer_data)); + // NOTE: This upload buffer is okay to overwrite each time, since we block until completion when it's used anyway. + D3D12_RANGE read_range = {}; + CheckHR(m_encode_params_buffer->Map(0, &read_range, &m_encode_params_buffer_data)); m_ready = true; } @@ -223,7 +225,8 @@ void PSTextureEncoder::Encode(u8* dst, u32 format, u32 native_width, u32 bytes_p // Transfer staging buffer to GameCube/Wii RAM void* readback_data_map; - CheckHR(m_out_readback_buffer->Map(0, nullptr, &readback_data_map)); + D3D12_RANGE read_range = { 0, dst_location.PlacedFootprint.Footprint.RowPitch * num_blocks_y }; + CheckHR(m_out_readback_buffer->Map(0, &read_range, &readback_data_map)); u8* src = static_cast<u8*>(readback_data_map); u32 read_stride = std::min(bytes_per_row, dst_location.PlacedFootprint.Footprint.RowPitch); @@ -235,7 +238,8 @@ void PSTextureEncoder::Encode(u8* dst, u32 format, u32 native_width, u32 bytes_p src += dst_location.PlacedFootprint.Footprint.RowPitch; } - m_out_readback_buffer->Unmap(0, nullptr); + D3D12_RANGE write_range = {}; + m_out_readback_buffer->Unmap(0, &write_range); } D3D12_SHADER_BYTECODE PSTextureEncoder::SetStaticShader(unsigned int dst_format, PEControl::PixelFormat src_format, |