diff options
Diffstat (limited to 'src/video_core/engines/engine_upload.cpp')
| -rw-r--r-- | src/video_core/engines/engine_upload.cpp | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/src/video_core/engines/engine_upload.cpp b/src/video_core/engines/engine_upload.cpp index 867457f25..f8aa4ff55 100644 --- a/src/video_core/engines/engine_upload.cpp +++ b/src/video_core/engines/engine_upload.cpp @@ -9,7 +9,7 @@ namespace Tegra::Engines::Upload { -State::State(MemoryManager& memory_manager, Data& regs) +State::State(MemoryManager& memory_manager, Registers& regs) : memory_manager(memory_manager), regs(regs) {} void State::ProcessExec(const bool is_linear) { @@ -23,24 +23,25 @@ void State::ProcessData(const u32 data, const bool is_last_call) { const u32 sub_copy_size = std::min(4U, copy_size - write_offset); std::memcpy(&inner_buffer[write_offset], &data, sub_copy_size); write_offset += sub_copy_size; - if (is_last_call) { - const GPUVAddr address{regs.dest.Address()}; - if (is_linear) { - memory_manager.WriteBlock(address, inner_buffer.data(), copy_size); - } else { - UNIMPLEMENTED_IF(regs.dest.z != 0); - UNIMPLEMENTED_IF(regs.dest.depth != 1); - UNIMPLEMENTED_IF(regs.dest.BlockWidth() != 1); - UNIMPLEMENTED_IF(regs.dest.BlockDepth() != 1); - const std::size_t dst_size = Tegra::Texture::CalculateSize( - true, 1, regs.dest.width, regs.dest.height, 1, regs.dest.BlockHeight(), 1); - std::vector<u8> tmp_buffer(dst_size); - memory_manager.ReadBlock(address, tmp_buffer.data(), dst_size); - Tegra::Texture::SwizzleKepler(regs.dest.width, regs.dest.height, regs.dest.x, - regs.dest.y, regs.dest.BlockHeight(), copy_size, - inner_buffer.data(), tmp_buffer.data()); - memory_manager.WriteBlock(address, tmp_buffer.data(), dst_size); - } + if (!is_last_call) { + return; + } + const GPUVAddr address{regs.dest.Address()}; + if (is_linear) { + memory_manager.WriteBlock(address, inner_buffer.data(), copy_size); + } else { + UNIMPLEMENTED_IF(regs.dest.z != 0); + UNIMPLEMENTED_IF(regs.dest.depth != 1); + UNIMPLEMENTED_IF(regs.dest.BlockWidth() != 1); + UNIMPLEMENTED_IF(regs.dest.BlockDepth() != 1); + const std::size_t dst_size = Tegra::Texture::CalculateSize( + true, 1, regs.dest.width, regs.dest.height, 1, regs.dest.BlockHeight(), 1); + tmp_buffer.resize(dst_size); + memory_manager.ReadBlock(address, tmp_buffer.data(), dst_size); + Tegra::Texture::SwizzleKepler(regs.dest.width, regs.dest.height, regs.dest.x, regs.dest.y, + regs.dest.BlockHeight(), copy_size, inner_buffer.data(), + tmp_buffer.data()); + memory_manager.WriteBlock(address, tmp_buffer.data(), dst_size); } } |