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: remove non-JIT SSE code

Browse Source
This commit is contained in:
Tillmann Karras
2015-01-19 18:33:08 +01:00
parent 38cb9bbfae
commit 873902b4a3
6 changed files with 8 additions and 349 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
Source/Core/VideoCommon/VertexLoader_Position.cpp
View File

@ -5,8 +5,6 @@
#include <type_traits>
#include "Common/CommonTypes.h"
#include "Common/CPUDetect.h"
#include "VideoCommon/VertexLoader.h"
#include "VideoCommon/VertexLoader_Position.h"
#include "VideoCommon/VertexManagerBase.h"
@ -28,7 +26,7 @@ template <typename T, int N>
void LOADERDECL Pos_ReadDirect(VertexLoader* loader)
{
static_assert(N <= 3, "N > 3 is not sane!");
auto const scale = loader->m_posScale[0];;
auto const scale = loader->m_posScale;
DataReader dst(g_vertex_manager_write_ptr, nullptr);
DataReader src(g_video_buffer_read_ptr, nullptr);
@ -49,7 +47,7 @@ void LOADERDECL Pos_ReadIndex(VertexLoader* loader)
auto const index = DataRead<I>();
loader->m_vertexSkip = index == std::numeric_limits<I>::max();
auto const data = reinterpret_cast<const T*>(cached_arraybases[ARRAY_POSITION] + (index * g_main_cp_state.array_strides[ARRAY_POSITION]));
auto const scale = loader->m_posScale[0];
auto const scale = loader->m_posScale;
DataReader dst(g_vertex_manager_write_ptr, nullptr);
for (int i = 0; i < 3; ++i)
@ -59,28 +57,6 @@ void LOADERDECL Pos_ReadIndex(VertexLoader* loader)
LOG_VTX();
}
#if _M_SSE >= 0x301
template <typename T, bool three>
void LOADERDECL Pos_ReadDirect_SSSE3(VertexLoader* loader)
{
const T* pData = reinterpret_cast<const T*>(DataGetPosition());
Vertex_Read_SSSE3<T, three, true>(pData, *(__m128*)loader->m_posScale);
DataSkip<(2 + three) * sizeof(T)>();
LOG_VTX();
}
template <typename I, typename T, bool three>
void LOADERDECL Pos_ReadIndex_SSSE3(VertexLoader* loader)
{
static_assert(std::is_unsigned<I>::value, "Only unsigned I is sane!");
auto const index = DataRead<I>();
loader->m_vertexSkip = index == std::numeric_limits<I>::max();
const T* pData = (const T*)(cached_arraybases[ARRAY_POSITION] + (index * g_main_cp_state.array_strides[ARRAY_POSITION]));
Vertex_Read_SSSE3<T, three, true>(pData, *(__m128*)loader->m_posScale);
LOG_VTX();
}
#endif
static TPipelineFunction tableReadPosition[4][8][2] = {
{
{nullptr, nullptr,},
@ -127,48 +103,6 @@ static int tableReadPositionVertexSize[4][8][2] = {
},
};
void VertexLoader_Position::Init()
{
#if _M_SSE >= 0x301
if (cpu_info.bSSSE3)
{
tableReadPosition[1][0][0] = Pos_ReadDirect_SSSE3<u8, false>;
tableReadPosition[1][0][1] = Pos_ReadDirect_SSSE3<u8, true>;
tableReadPosition[1][1][0] = Pos_ReadDirect_SSSE3<s8, false>;
tableReadPosition[1][1][1] = Pos_ReadDirect_SSSE3<s8, true>;
tableReadPosition[1][2][0] = Pos_ReadDirect_SSSE3<u16, false>;
tableReadPosition[1][2][1] = Pos_ReadDirect_SSSE3<u16, true>;
tableReadPosition[1][3][0] = Pos_ReadDirect_SSSE3<s16, false>;
tableReadPosition[1][3][1] = Pos_ReadDirect_SSSE3<s16, true>;
tableReadPosition[1][4][0] = Pos_ReadDirect_SSSE3<float, false>;
tableReadPosition[1][4][1] = Pos_ReadDirect_SSSE3<float, true>;
tableReadPosition[2][0][0] = Pos_ReadIndex_SSSE3<u8, u8, false>;
tableReadPosition[2][0][1] = Pos_ReadIndex_SSSE3<u8, u8, true>;
tableReadPosition[3][0][0] = Pos_ReadIndex_SSSE3<u16, u8, false>;
tableReadPosition[3][0][1] = Pos_ReadIndex_SSSE3<u16, u8, true>;
tableReadPosition[2][1][0] = Pos_ReadIndex_SSSE3<u8, s8, false>;
tableReadPosition[2][1][1] = Pos_ReadIndex_SSSE3<u8, s8, true>;
tableReadPosition[3][1][0] = Pos_ReadIndex_SSSE3<u16, s8, false>;
tableReadPosition[3][1][1] = Pos_ReadIndex_SSSE3<u16, s8, true>;
tableReadPosition[2][2][0] = Pos_ReadIndex_SSSE3<u8, u16, false>;
tableReadPosition[2][2][1] = Pos_ReadIndex_SSSE3<u8, u16, true>;
tableReadPosition[3][2][0] = Pos_ReadIndex_SSSE3<u16, u16, false>;
tableReadPosition[3][2][1] = Pos_ReadIndex_SSSE3<u16, u16, true>;
tableReadPosition[2][3][0] = Pos_ReadIndex_SSSE3<u8, s16, false>;
tableReadPosition[2][3][1] = Pos_ReadIndex_SSSE3<u8, s16, true>;
tableReadPosition[3][3][0] = Pos_ReadIndex_SSSE3<u16, s16, false>;
tableReadPosition[3][3][1] = Pos_ReadIndex_SSSE3<u16, s16, true>;
tableReadPosition[2][4][0] = Pos_ReadIndex_SSSE3<u8, float, false>;
tableReadPosition[2][4][1] = Pos_ReadIndex_SSSE3<u8, float, true>;
tableReadPosition[3][4][0] = Pos_ReadIndex_SSSE3<u16, float, false>;
tableReadPosition[3][4][1] = Pos_ReadIndex_SSSE3<u16, float, true>;
}
#endif
}
unsigned int VertexLoader_Position::GetSize(u64 _type, unsigned int _format, unsigned int _elements)
{
return tableReadPositionVertexSize[_type][_format][_elements];