diff options
Diffstat (limited to 'src/video_core/engines/maxwell_3d.cpp')
| -rw-r--r-- | src/video_core/engines/maxwell_3d.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp index 4001284127..9731f54584 100644 --- a/src/video_core/engines/maxwell_3d.cpp +++ b/src/video_core/engines/maxwell_3d.cpp @@ -338,6 +338,12 @@ void Maxwell3D::ConsumeSinkImpl(Core::System& system) { } void Maxwell3D::ProcessDirtyRegisters(u32 method, u32 argument) { + // The instances after the first are drawn together once their loop ends, and they must see + // the state they were begun with: NVN's draw macros reset the base instance (and its copy in + // c[0][0x644]) right after the loop, before the macro returns. + if (draw_manager.HasDeferredDraw() && !DrawManager::IsInstanceLoopMethod(method)) [[unlikely]] { + draw_manager.DrawDeferred(*this); + } regs.reg_array[method] = argument; for (auto const& table : dirty.tables) dirty.flags[table[method]] = true; @@ -529,6 +535,10 @@ void Maxwell3D::CallMultiMethod(Core::System& system, u32 method, const u32* bas ProcessMacro(system, method, base_start, amount, amount == methods_pending); return; } + // As in ProcessDirtyRegisters: the paths below write without it. + if (draw_manager.HasDeferredDraw() && !DrawManager::IsInstanceLoopMethod(method)) [[unlikely]] { + draw_manager.DrawDeferred(*this); + } switch (method) { case MAXWELL3D_REG_INDEX(const_buffer.buffer): case MAXWELL3D_REG_INDEX(const_buffer.buffer) + 1: |