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TextureCache: Implement deferred/batched EFB copies

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This commit is contained in:
Stenzek
2018-11-03 00:17:00 +10:00
parent 710b893b91
commit 8e2c063d62
29 changed files with 314 additions and 141 deletions
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22
Source/Core/VideoBackends/Software/TextureEncoder.cpp
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@ -5,12 +5,14 @@
#include "VideoBackends/Software/TextureEncoder.h"
#include "Common/Align.h"
#include "Common/Assert.h"
#include "Common/CommonFuncs.h"
#include "Common/CommonTypes.h"
#include "Common/MsgHandler.h"
#include "Common/Swap.h"
#include "VideoBackends/Software/EfbInterface.h"
#include "VideoBackends/Software/SWTexture.h"
#include "VideoCommon/BPMemory.h"
#include "VideoCommon/LookUpTables.h"
@ -1468,18 +1470,26 @@ void EncodeEfbCopy(u8* dst, const EFBCopyParams& params, u32 native_width, u32 b
}
}
void Encode(u8* dst, const EFBCopyParams& params, u32 native_width, u32 bytes_per_row,
u32 num_blocks_y, u32 memory_stride, const EFBRectangle& src_rect, bool scale_by_half,
float y_scale, float gamma)
void Encode(AbstractStagingTexture* dst, const EFBCopyParams& params, u32 native_width,
u32 bytes_per_row, u32 num_blocks_y, u32 memory_stride, const EFBRectangle& src_rect,
bool scale_by_half, float y_scale, float gamma)
{
// HACK: Override the memory stride for this staging texture with new copy stride.
// This is required because the texture encoder assumes that we're writing directly to memory,
// and each row is tightly packed with no padding, whereas our encoding abstract texture has
// a width of 2560. When we copy the texture back later on, it'll use the tightly packed stride.
ASSERT(memory_stride <= (dst->GetConfig().width * dst->GetTexelSize()));
static_cast<SW::SWStagingTexture*>(dst)->SetMapStride(memory_stride);
if (params.copy_format == EFBCopyFormat::XFB)
{
EfbInterface::EncodeXFB(dst, native_width, src_rect, y_scale, gamma);
EfbInterface::EncodeXFB(reinterpret_cast<u8*>(dst->GetMappedPointer()), native_width, src_rect,
y_scale, gamma);
}
else
{
EncodeEfbCopy(dst, params, native_width, bytes_per_row, num_blocks_y, memory_stride, src_rect,
scale_by_half);
EncodeEfbCopy(reinterpret_cast<u8*>(dst->GetMappedPointer()), params, native_width,
bytes_per_row, num_blocks_y, memory_stride, src_rect, scale_by_half);
}
}
}