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OGL-StreamBuffer: move alignment to caller

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Only the caller know if alignment is needed at all, so it can be skipped now.
This commit is contained in:
degasus
2014-06-05 11:25:57 +02:00
parent 02a4e3d70f
commit 606e46ba8d
2 changed files with 17 additions and 20 deletions
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13
Source/Core/VideoBackends/OGL/StreamBuffer.h
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@ -26,9 +26,19 @@ public:
* Mapping invalidates the current buffer content,
* so it isn't allowed to access the old content any more.
*/
virtual std::pair<u8*, size_t> Map(size_t size, u32 stride = 0) = 0;
virtual std::pair<u8*, size_t> Map(size_t size) = 0;
virtual void Unmap(size_t used_size) = 0;
inline std::pair<u8*, size_t> Map(size_t size, u32 stride)
{
u32 padding = m_iterator % stride;
if (padding)
{
m_iterator += stride - padding;
}
return Map(size);
}
const u32 m_buffer;
protected:
@ -36,7 +46,6 @@ protected:
void CreateFences();
void DeleteFences();
void AllocMemory(size_t size);
void Align(u32 stride);
const u32 m_buffertype;
const size_t m_size;