dolphin/Source/Core/VideoCommon/VideoState.cpp
Pokechu22 ffed23c059 Simplify saving CP state
Rather than makring some parts of VertexLoaderManager dirty in some places and some in others, do it all in VideoState. Also, since CPState no longer contains pointers/non-CP data after d039b1bc0d, we can just use p.Do on it instead of manually saving each field.
2022-10-09 19:32:59 -07:00

101 lines
2.4 KiB
C++

// Copyright 2008 Dolphin Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "VideoCommon/VideoState.h"
#include <cstring>
#include "Common/ChunkFile.h"
#include "VideoCommon/BPMemory.h"
#include "VideoCommon/CPMemory.h"
#include "VideoCommon/CommandProcessor.h"
#include "VideoCommon/Fifo.h"
#include "VideoCommon/FramebufferManager.h"
#include "VideoCommon/GeometryShaderManager.h"
#include "VideoCommon/PixelEngine.h"
#include "VideoCommon/PixelShaderManager.h"
#include "VideoCommon/RenderBase.h"
#include "VideoCommon/TMEM.h"
#include "VideoCommon/TextureCacheBase.h"
#include "VideoCommon/TextureDecoder.h"
#include "VideoCommon/VertexLoaderManager.h"
#include "VideoCommon/VertexManagerBase.h"
#include "VideoCommon/VertexShaderManager.h"
#include "VideoCommon/XFMemory.h"
void VideoCommon_DoState(PointerWrap& p)
{
bool software = false;
p.Do(software);
if (p.IsReadMode() && software == true)
{
// change mode to abort load of incompatible save state.
p.SetVerifyMode();
}
// BP Memory
p.Do(bpmem);
p.DoMarker("BP Memory");
// CP Memory
// We don't save g_preprocess_cp_state separately because the GPU should be
// synced around state save/load.
p.Do(g_main_cp_state);
p.DoMarker("CP Memory");
if (p.IsReadMode())
CopyPreprocessCPStateFromMain();
// XF Memory
p.Do(xfmem);
p.DoMarker("XF Memory");
// Texture decoder
p.DoArray(texMem);
p.DoMarker("texMem");
// TMEM
TMEM::DoState(p);
p.DoMarker("TMEM");
// FIFO
Fifo::DoState(p);
p.DoMarker("Fifo");
CommandProcessor::DoState(p);
p.DoMarker("CommandProcessor");
PixelEngine::DoState(p);
p.DoMarker("PixelEngine");
// the old way of replaying current bpmem as writes to push side effects to pixel shader manager
// doesn't really work.
PixelShaderManager::DoState(p);
p.DoMarker("PixelShaderManager");
VertexShaderManager::DoState(p);
p.DoMarker("VertexShaderManager");
GeometryShaderManager::DoState(p);
p.DoMarker("GeometryShaderManager");
g_vertex_manager->DoState(p);
p.DoMarker("VertexManager");
g_framebuffer_manager->DoState(p);
p.DoMarker("FramebufferManager");
g_texture_cache->DoState(p);
p.DoMarker("TextureCache");
g_renderer->DoState(p);
p.DoMarker("Renderer");
// Refresh state.
if (p.IsReadMode())
{
// Inform backend of new state from registers.
BPReload();
VertexLoaderManager::MarkAllDirty();
}
}