diff options
Diffstat (limited to 'src/video_core/engines/kepler_memory.cpp')
-rw-r--r-- | src/video_core/engines/kepler_memory.cpp | 45 |
1 files changed, 8 insertions, 37 deletions
diff --git a/src/video_core/engines/kepler_memory.cpp b/src/video_core/engines/kepler_memory.cpp index 7387886a3..0561f676c 100644 --- a/src/video_core/engines/kepler_memory.cpp +++ b/src/video_core/engines/kepler_memory.cpp @@ -14,9 +14,8 @@ namespace Tegra::Engines { -KeplerMemory::KeplerMemory(Core::System& system, VideoCore::RasterizerInterface& rasterizer, - MemoryManager& memory_manager) - : system{system}, rasterizer{rasterizer}, memory_manager{memory_manager} {} +KeplerMemory::KeplerMemory(Core::System& system, MemoryManager& memory_manager) + : system{system}, memory_manager{memory_manager}, upload_state{memory_manager, regs.upload} {} KeplerMemory::~KeplerMemory() = default; @@ -28,46 +27,18 @@ void KeplerMemory::CallMethod(const GPU::MethodCall& method_call) { switch (method_call.method) { case KEPLERMEMORY_REG_INDEX(exec): { - ProcessExec(); + upload_state.ProcessExec(regs.exec.linear != 0); break; } case KEPLERMEMORY_REG_INDEX(data): { - ProcessData(method_call.argument, method_call.IsLastCall()); + const bool is_last_call = method_call.IsLastCall(); + upload_state.ProcessData(method_call.argument, is_last_call); + if (is_last_call) { + system.GPU().Maxwell3D().dirty_flags.OnMemoryWrite(); + } break; } } } -void KeplerMemory::ProcessExec() { - state.write_offset = 0; - state.copy_size = regs.line_length_in * regs.line_count; - state.inner_buffer.resize(state.copy_size); -} - -void KeplerMemory::ProcessData(u32 data, bool is_last_call) { - const u32 sub_copy_size = std::min(4U, state.copy_size - state.write_offset); - std::memcpy(&state.inner_buffer[state.write_offset], ®s.data, sub_copy_size); - state.write_offset += sub_copy_size; - if (is_last_call) { - const GPUVAddr address{regs.dest.Address()}; - if (regs.exec.linear != 0) { - memory_manager.WriteBlock(address, state.inner_buffer.data(), state.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(), state.copy_size, - state.inner_buffer.data(), tmp_buffer.data()); - memory_manager.WriteBlock(address, tmp_buffer.data(), dst_size); - } - system.GPU().Maxwell3D().dirty_flags.OnMemoryWrite(); - } -} - } // namespace Tegra::Engines |