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FramebufferManager: Implement deferred EFB cache invalidation

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This commit is contained in:
Stenzek 2019-03-02 17:05:38 +10:00
parent 6bc4bfd26a
commit a218a794cb
11 changed files with 42 additions and 14 deletions
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28
Source/Core/VideoCommon/FramebufferManager.cpp
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@ -80,7 +80,7 @@ bool FramebufferManager::Initialize()
void FramebufferManager::RecreateEFBFramebuffer()
{
FlushEFBPokes();
InvalidatePeekCache();
InvalidatePeekCache(true);
DestroyReadbackFramebuffer();
DestroyEFBFramebuffer();
@ -289,7 +289,7 @@ bool FramebufferManager::ReinterpretPixelData(EFBReinterpretType convtype)
std::swap(m_efb_color_texture, m_efb_convert_color_texture);
std::swap(m_efb_framebuffer, m_efb_convert_framebuffer);
g_renderer->EndUtilityDrawing();
InvalidatePeekCache();
InvalidatePeekCache(true);
return true;
}
@ -396,27 +396,40 @@ void FramebufferManager::SetEFBCacheTileSize(u32 size)
if (m_efb_cache_tile_size == size)
return;
InvalidatePeekCache();
InvalidatePeekCache(true);
m_efb_cache_tile_size = size;
DestroyReadbackFramebuffer();
if (!CreateReadbackFramebuffer())
PanicAlert("Failed to create EFB readback framebuffers");
}
void FramebufferManager::InvalidatePeekCache()
void FramebufferManager::InvalidatePeekCache(bool forced)
{
if (m_efb_color_cache.valid)
if (forced || m_efb_color_cache.out_of_date)
{
m_efb_color_cache.valid = false;
m_efb_color_cache.out_of_date = false;
std::fill(m_efb_color_cache.tiles.begin(), m_efb_color_cache.tiles.end(), false);
}
if (m_efb_depth_cache.valid)
if (forced || m_efb_depth_cache.out_of_date)
{
m_efb_depth_cache.valid = false;
m_efb_depth_cache.out_of_date = false;
std::fill(m_efb_depth_cache.tiles.begin(), m_efb_depth_cache.tiles.end(), false);
}
}
void FramebufferManager::FlagPeekCacheAsOutOfDate()
{
if (m_efb_color_cache.valid)
m_efb_color_cache.out_of_date = true;
if (m_efb_depth_cache.valid)
m_efb_depth_cache.out_of_date = true;
if (!g_ActiveConfig.bEFBAccessDeferInvalidation)
InvalidatePeekCache();
}
bool FramebufferManager::CompileReadbackPipelines()
{
AbstractPipelineConfig config = {};
@ -580,6 +593,7 @@ void FramebufferManager::PopulateEFBCache(bool depth, u32 tile_index)
// Wait until the copy is complete.
data.readback_texture->Flush();
data.valid = true;
data.out_of_date = false;
if (IsUsingTiledEFBCache())
data.tiles[tile_index] = true;
}
@ -588,7 +602,7 @@ void FramebufferManager::ClearEFB(const MathUtil::Rectangle<int>& rc, bool clear
bool clear_alpha, bool clear_z, u32 color, u32 z)
{
FlushEFBPokes();
InvalidatePeekCache();
FlagPeekCacheAsOutOfDate();
g_renderer->BeginUtilityDrawing();
// Set up uniforms.