janwas
c817566222
replaced all (*) CStr / CStrW by-value params with const reference. hoo boy. please always perform this optimization (actually standard idiom) when writing the code - it takes little work, tells the next guy that the string won't be modified, and makes a large performance difference. (* where possible.. a few require other changes and will follow later) This was SVN commit r4151.
53 lines
1.1 KiB
C++
53 lines
1.1 KiB
C++
#include "precompiled.h"
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#include "CGUISprite.h"
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void CGUISpriteInstance::Draw(CRect Size, int CellID, std::map<CStr, CGUISprite> &Sprites)
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{
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if (m_CachedSize != Size || m_CachedCellID != CellID)
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{
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GUIRenderer::UpdateDrawCallCache(m_DrawCallCache, m_SpriteName, Size, CellID, Sprites);
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m_CachedSize = Size;
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m_CachedCellID = CellID;
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}
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GUIRenderer::Draw(m_DrawCallCache);
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}
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void CGUISpriteInstance::Invalidate()
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{
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m_CachedSize = CRect();
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m_CachedCellID = -1;
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}
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bool CGUISpriteInstance::IsEmpty() const
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{
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return m_SpriteName=="";
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}
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// Plus a load of constructors / assignment operators, which don't copy the
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// DrawCall cache (to avoid losing track of who has allocated various bits
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// of data):
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CGUISpriteInstance::CGUISpriteInstance()
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: m_CachedCellID(-1)
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{
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}
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CGUISpriteInstance::CGUISpriteInstance(const CStr& SpriteName)
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: m_SpriteName(SpriteName)
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{
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}
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CGUISpriteInstance::CGUISpriteInstance(const CGUISpriteInstance &Sprite)
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: m_SpriteName(Sprite.m_SpriteName)
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{
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}
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CGUISpriteInstance &CGUISpriteInstance::operator=(const CStr& SpriteName)
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{
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m_SpriteName = SpriteName;
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m_DrawCallCache.clear();
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Invalidate();
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return *this;
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}
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