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AbstractTexture: Seperate CopyRectangleFromTexture to two methods

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ScaleRectangleFromTexture, which does a draw, and
CopyRectangleFromTexture, which where possible, does a bit-for-bit copy.
This commit is contained in:
Stenzek
2017-10-30 21:51:42 +10:00
parent f43d85921d
commit 56afebeb44
13 changed files with 188 additions and 107 deletions
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16
Source/Core/VideoBackends/Software/SWTexture.cpp
View File

@ -56,9 +56,19 @@ void SWTexture::Bind(unsigned int stage)
{
}
void SWTexture::CopyRectangleFromTexture(const AbstractTexture* source,
const MathUtil::Rectangle<int>& srcrect,
const MathUtil::Rectangle<int>& dstrect)
void SWTexture::CopyRectangleFromTexture(const AbstractTexture* src,
const MathUtil::Rectangle<int>& src_rect, u32 src_layer,
u32 src_level, const MathUtil::Rectangle<int>& dst_rect,
u32 dst_layer, u32 dst_level)
{
_assert_(src_level == 0 && src_layer == 0 && dst_layer == 0 && dst_level == 0);
CopyTextureData(src->GetConfig(), static_cast<const SWTexture*>(src)->m_data.data(),
src_rect.left, src_rect.top, src_rect.GetWidth(), src_rect.GetHeight(), m_config,
m_data.data(), dst_rect.left, dst_rect.top);
}
void SWTexture::ScaleRectangleFromTexture(const AbstractTexture* source,
const MathUtil::Rectangle<int>& srcrect,
const MathUtil::Rectangle<int>& dstrect)
{
const SWTexture* software_source_texture = static_cast<const SWTexture*>(source);

10
Source/Core/VideoBackends/Software/SWTexture.h
View File

@ -21,9 +21,13 @@ public:
void Bind(unsigned int stage) override;
void CopyRectangleFromTexture(const AbstractTexture* source,
const MathUtil::Rectangle<int>& srcrect,
const MathUtil::Rectangle<int>& dstrect) override;
void CopyRectangleFromTexture(const AbstractTexture* src,
const MathUtil::Rectangle<int>& src_rect, u32 src_layer,
u32 src_level, const MathUtil::Rectangle<int>& dst_rect,
u32 dst_layer, u32 dst_level) override;
void ScaleRectangleFromTexture(const AbstractTexture* source,
const MathUtil::Rectangle<int>& srcrect,
const MathUtil::Rectangle<int>& dstrect) override;
void Load(u32 level, u32 width, u32 height, u32 row_length, const u8* buffer,
size_t buffer_size) override;