diff options
Diffstat (limited to 'src/video_core/renderer_vulkan/vk_rasterizer.cpp')
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_rasterizer.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp index 044c783a99..47a55c9580 100644 --- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp +++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp @@ -399,6 +399,35 @@ void RasterizerVulkan::Draw(bool is_indexed, u32 instance_count) { TraceWindowTarget(*maxwell3d, *gpu_memory, is_indexed ? "draw-indexed" : "draw", is_indexed ? maxwell3d->draw_manager.draw_state.index_buffer.count : maxwell3d->draw_manager.draw_state.vertex_buffer.count); + // EDEN_NX2_CB24_TRACE: for draws whose vertex shader reads bank 24, show the inline + // constant buffer upload target (CB_ADDRESS) and its first words. + if (static const bool trace = std::getenv("EDEN_NX2_CB24_TRACE") != nullptr; trace) { + const auto& regs = maxwell3d->regs; + const u64 vs = (u64{regs.pipelines[1].reserved[0] & 0xff} << 32) | regs.pipelines[1].reserved[1]; + static u32 logged{}; + if ((vs == 0x11471c9a00 || vs == 0x11471ca600 || vs == 0x11471cd300) && logged++ < 3) { + std::array<u32, 24> words{}; + gpu_memory->ReadBlockUnsafe(regs.const_buffer.Address(), words.data(), sizeof(words)); + LOG_INFO(HW_GPU, "bank24 draw vs={:#x}: CB_ADDRESS {:#x} size {:#x} offset {:#x}: {:08x}", vs, + regs.const_buffer.Address(), regs.const_buffer.size, regs.const_buffer.offset, + fmt::join(words, " ")); + // Search every bound vertex-stage buffer for render-target-size values. + const auto& stage = maxwell3d->state.shader_stages[0]; + for (u32 slot = 0; slot < Tegra::Engines::Maxwell3D::Regs::MaxConstBuffers; ++slot) { + const auto& buffer = stage.const_buffers[slot]; + if (!buffer.enabled || buffer.size == 0) continue; + std::vector<u32> data(std::min<u32>(buffer.size, 0x10000) / 4); + gpu_memory->ReadBlockUnsafe(buffer.address, data.data(), data.size() * 4); + for (size_t i = 0; i < data.size(); ++i) { + const u32 w = data[i]; + if (w == 0x45200000 || w == 0x44b40000 || w == 0x39cccccd || w == 0x3a360b61 || + w == 0x44a00000 || w == 0x44340000 || w == 2559 || w == 1439) { + LOG_INFO(HW_GPU, " slot {} +{:#x} = {:#x}", slot, i * 4, w); + } + } + } + } + } // EDEN_NX2_RT_TRACE: log the first draw to every distinct colour target (debug aid). if (static const bool trace = std::getenv("EDEN_NX2_RT_TRACE") != nullptr; trace) { static std::set<std::tuple<GPUVAddr, u32, u32, u64, u64>> seen; |