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some more control structure merging 

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1352 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard 2008-11-30 22:57:55 +00:00
parent dbc57ca08e
commit df37685ffb
1 changed files with 20 additions and 35 deletions
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55
Source/Plugins/Plugin_VideoOGL/Src/VertexLoader.cpp
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@ -211,24 +211,18 @@ void VertexLoader::CompileVertexTranslator()
if (m_VtxDesc.Tex6MatIdx) {m_VertexSize += 1; m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX6; WriteCall(TexMtx_ReadDirect_UByte); }
if (m_VtxDesc.Tex7MatIdx) {m_VertexSize += 1; m_NativeFmt->m_components |= VB_HAS_TEXMTXIDX7; WriteCall(TexMtx_ReadDirect_UByte); }
// Position
if (m_VtxDesc.Position != NOT_PRESENT) {
nat_offset += 12;
}
switch (m_VtxDesc.Position) {
case NOT_PRESENT: {_assert_msg_(0, "Vertex descriptor without position!", "WTF?");} break;
case DIRECT:
{
switch (m_VtxAttr.PosFormat) {
case FORMAT_UBYTE: m_VertexSize += m_VtxAttr.PosElements?3:2; WriteCall(Pos_ReadDirect_UByte); break;
case FORMAT_BYTE: m_VertexSize += m_VtxAttr.PosElements?3:2; WriteCall(Pos_ReadDirect_Byte); break;
case FORMAT_USHORT: m_VertexSize += m_VtxAttr.PosElements?6:4; WriteCall(Pos_ReadDirect_UShort); break;
case FORMAT_SHORT: m_VertexSize += m_VtxAttr.PosElements?6:4; WriteCall(Pos_ReadDirect_Short); break;
case FORMAT_FLOAT: m_VertexSize += m_VtxAttr.PosElements?12:8; WriteCall(Pos_ReadDirect_Float); break;
default: _assert_(0); break;
}
switch (m_VtxAttr.PosFormat) {
case FORMAT_UBYTE: m_VertexSize += m_VtxAttr.PosElements?3:2; WriteCall(Pos_ReadDirect_UByte); break;
case FORMAT_BYTE: m_VertexSize += m_VtxAttr.PosElements?3:2; WriteCall(Pos_ReadDirect_Byte); break;
case FORMAT_USHORT: m_VertexSize += m_VtxAttr.PosElements?6:4; WriteCall(Pos_ReadDirect_UShort); break;
case FORMAT_SHORT: m_VertexSize += m_VtxAttr.PosElements?6:4; WriteCall(Pos_ReadDirect_Short); break;
case FORMAT_FLOAT: m_VertexSize += m_VtxAttr.PosElements?12:8; WriteCall(Pos_ReadDirect_Float); break;
default: _assert_(0); break;
}
nat_offset += 12;
break;
case INDEX8:
switch (m_VtxAttr.PosFormat) {
@ -240,6 +234,7 @@ void VertexLoader::CompileVertexTranslator()
default: _assert_(0); break;
}
m_VertexSize += 1;
nat_offset += 12;
break;
case INDEX16:
switch (m_VtxAttr.PosFormat) {
@ -251,6 +246,7 @@ void VertexLoader::CompileVertexTranslator()
default: _assert_(0); break;
}
m_VertexSize += 2;
nat_offset += 12;
break;
}
@ -324,30 +320,22 @@ void VertexLoader::CompileVertexTranslator()
{
case NOT_PRESENT:
m_NativeFmt->m_components &= ~(VB_HAS_COL0 << i);
vtx_decl.color_offset[i] = -1;
break;
case DIRECT:
switch (m_VtxAttr.color[i].Comp)
{
case FORMAT_16B_565: WriteCall(Color_ReadDirect_16b_565); break;
case FORMAT_24B_888: WriteCall(Color_ReadDirect_24b_888); break;
case FORMAT_32B_888x: WriteCall(Color_ReadDirect_32b_888x); break;
case FORMAT_16B_4444: WriteCall(Color_ReadDirect_16b_4444); break;
case FORMAT_24B_6666: WriteCall(Color_ReadDirect_24b_6666); break;
case FORMAT_32B_8888: WriteCall(Color_ReadDirect_32b_8888); break;
default: _assert_(0); break;
}
switch (m_VtxAttr.color[i].Comp)
{
case FORMAT_16B_565: m_VertexSize += 2; break;
case FORMAT_24B_888: m_VertexSize += 3; break;
case FORMAT_32B_888x: m_VertexSize += 4; break;
case FORMAT_16B_4444: m_VertexSize += 2; break;
case FORMAT_24B_6666: m_VertexSize += 3; break;
case FORMAT_32B_8888: m_VertexSize += 4; break;
case FORMAT_16B_565: m_VertexSize += 2; WriteCall(Color_ReadDirect_16b_565); break;
case FORMAT_24B_888: m_VertexSize += 3; WriteCall(Color_ReadDirect_24b_888); break;
case FORMAT_32B_888x: m_VertexSize += 4; WriteCall(Color_ReadDirect_32b_888x); break;
case FORMAT_16B_4444: m_VertexSize += 2; WriteCall(Color_ReadDirect_16b_4444); break;
case FORMAT_24B_6666: m_VertexSize += 3; WriteCall(Color_ReadDirect_24b_6666); break;
case FORMAT_32B_8888: m_VertexSize += 4; WriteCall(Color_ReadDirect_32b_8888); break;
default: _assert_(0); break;
}
break;
case INDEX8:
m_VertexSize += 1;
switch (m_VtxAttr.color[i].Comp)
{
case FORMAT_16B_565: WriteCall(Color_ReadIndex8_16b_565); break;
@ -358,9 +346,9 @@ void VertexLoader::CompileVertexTranslator()
case FORMAT_32B_8888: WriteCall(Color_ReadIndex8_32b_8888); break;
default: _assert_(0); break;
}
m_VertexSize += 1;
break;
case INDEX16:
m_VertexSize += 2;
switch (m_VtxAttr.color[i].Comp)
{
case FORMAT_16B_565: WriteCall(Color_ReadIndex16_16b_565); break;
@ -371,15 +359,12 @@ void VertexLoader::CompileVertexTranslator()
case FORMAT_32B_8888: WriteCall(Color_ReadIndex16_32b_8888); break;
default: _assert_(0); break;
}
m_VertexSize += 2;
break;
}
// Common for the three bottom cases
if (col[i] != NOT_PRESENT) {
vtx_decl.color_offset[i] = nat_offset;
nat_offset += 4;
} else {
vtx_decl.color_offset[i] = -1;
}
}