piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-23 06:09:50 -06:00
Code Issues Packages Projects Releases Wiki Activity

VertexLoader: Move the old Datareader function into VertexLoader

Browse Source
This commit is contained in:
degasus
2014-11-29 03:39:24 +01:00
parent 21970c4a2a
commit 50de4238bb
8 changed files with 103 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files

86
Source/Core/VideoCommon/DataReader.h
View File

@ -5,9 +5,6 @@
#pragma once
#include "Common/Common.h"
#include "VideoCommon/VertexManagerBase.h"
extern u8* g_video_buffer_read_ptr;
class DataReader
{
@ -66,86 +63,3 @@ private:
u8* __restrict buffer;
u8* end;
};
__forceinline void DataSkip(u32 skip)
{
g_video_buffer_read_ptr += skip;
}
// probably unnecessary
template <int count>
__forceinline void DataSkip()
{
g_video_buffer_read_ptr += count;
}
template <typename T>
__forceinline T DataPeek(int _uOffset, u8** bufp = &g_video_buffer_read_ptr)
{
auto const result = Common::FromBigEndian(*reinterpret_cast<T*>(*bufp + _uOffset));
return result;
}
// TODO: kill these
__forceinline u8 DataPeek8(int _uOffset)
{
return DataPeek<u8>(_uOffset);
}
__forceinline u16 DataPeek16(int _uOffset)
{
return DataPeek<u16>(_uOffset);
}
__forceinline u32 DataPeek32(int _uOffset)
{
return DataPeek<u32>(_uOffset);
}
template <typename T>
__forceinline T DataRead(u8** bufp = &g_video_buffer_read_ptr)
{
auto const result = DataPeek<T>(0, bufp);
*bufp += sizeof(T);
return result;
}
// TODO: kill these
__forceinline u8 DataReadU8()
{
return DataRead<u8>();
}
__forceinline s8 DataReadS8()
{
return DataRead<s8>();
}
__forceinline u16 DataReadU16()
{
return DataRead<u16>();
}
__forceinline u32 DataReadU32()
{
return DataRead<u32>();
}
__forceinline u32 DataReadU32Unswapped()
{
u32 tmp = *(u32*)g_video_buffer_read_ptr;
g_video_buffer_read_ptr += 4;
return tmp;
}
__forceinline u8* DataGetPosition()
{
return g_video_buffer_read_ptr;
}
template <typename T>
__forceinline void DataWrite(T data)
{
*(T*)VertexManager::s_pCurBufferPointer = data;
VertexManager::s_pCurBufferPointer += sizeof(T);
}