mirror/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-01-27 06:35:39 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

VertexLoader: inline destionation buffer

Browse Source
This commit is contained in:
degasus 2014-01-21 19:23:07 +01:00
parent c613868f57
commit 0b97b33ceb
4 changed files with 29 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
Source/Core/VideoCommon/DataReader.h
View File

@ -132,11 +132,17 @@ __forceinline u8* DataGetPosition()
return g_pVideoData;
}
template <typename T>
__forceinline void DataWrite(u8* &dst, T data)
{
*(T*)dst = data;
dst += sizeof(T);
}
template <typename T>
__forceinline void DataWrite(T data)
{
*(T*)VertexManager::s_pCurBufferPointer = data;
VertexManager::s_pCurBufferPointer += sizeof(T);
DataWrite(VertexManager::s_pCurBufferPointer, data);
}
#endif

5
Source/Core/VideoCommon/VertexLoader_Normal.cpp
View File

@ -48,12 +48,15 @@ template <typename T, int N>
__forceinline void ReadIndirect(const T* data)
{
static_assert(3 == N || 9 == N, "N is only sane as 3 or 9!");
auto dst = VertexManager::s_pCurBufferPointer;
for (int i = 0; i != N; ++i)
{
DataWrite(FracAdjust(Common::FromBigEndian(data[i])));
DataWrite(dst, FracAdjust(Common::FromBigEndian(data[i])));
}
VertexManager::s_pCurBufferPointer = dst;
LOG_NORM();
}

10
Source/Core/VideoCommon/VertexLoader_Position.cpp
View File

@ -77,9 +77,12 @@ void LOADERDECL Pos_ReadDirect()
{
static_assert(N <= 3, "N > 3 is not sane!");
auto const scale = posScale;
auto dst = VertexManager::s_pCurBufferPointer;
for (int i = 0; i < 3; ++i)
DataWrite(i<N ? PosScale(DataRead<T>(), scale) : 0.f);
DataWrite(dst, i<N ? PosScale(DataRead<T>(), scale) : 0.f);
VertexManager::s_pCurBufferPointer = dst;
LOG_VTX();
}
@ -93,9 +96,12 @@ void LOADERDECL Pos_ReadIndex()
auto const index = DataRead<I>();
auto const data = reinterpret_cast<const T*>(cached_arraybases[ARRAY_POSITION] + (index * arraystrides[ARRAY_POSITION]));
auto const scale = posScale;
auto dst = VertexManager::s_pCurBufferPointer;
for (int i = 0; i < 3; ++i)
DataWrite(i<N ? PosScale(Common::FromBigEndian(data[i]), scale) : 0.f);
DataWrite(dst, i<N ? PosScale(Common::FromBigEndian(data[i]), scale) : 0.f);
VertexManager::s_pCurBufferPointer = dst;
LOG_VTX();
}

11
Source/Core/VideoCommon/VertexLoader_TextCoord.cpp
View File

@ -56,9 +56,13 @@ template <typename T, int N>
void LOADERDECL TexCoord_ReadDirect()
{
auto const scale = tcScale[tcIndex];
auto dst = VertexManager::s_pCurBufferPointer;
for (int i = 0; i != N; ++i)
DataWrite(TCScale(DataRead<T>(), scale));
DataWrite(dst, TCScale(DataRead<T>(), scale));
VertexManager::s_pCurBufferPointer = dst;
LOG_TEX<N>();
@ -74,9 +78,12 @@ void LOADERDECL TexCoord_ReadIndex()
auto const data = reinterpret_cast<const T*>(cached_arraybases[ARRAY_TEXCOORD0 + tcIndex]
+ (index * arraystrides[ARRAY_TEXCOORD0 + tcIndex]));
auto const scale = tcScale[tcIndex];
auto dst = VertexManager::s_pCurBufferPointer;
for (int i = 0; i != N; ++i)
DataWrite(TCScale(Common::FromBigEndian(data[i]), scale));
DataWrite(dst, TCScale(Common::FromBigEndian(data[i]), scale));
VertexManager::s_pCurBufferPointer = dst;
LOG_TEX<N>();
++tcIndex;