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Switched to the C version of TranslatePoint.

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Steven Fuller 2008-05-18 05:11:38 -07:00 • committed by Patryk Obara
parent 2d2faf1247
commit adbf5e440d
1 changed files with 2 additions and 56 deletions
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58
src/kshape.c
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@ -4384,54 +4384,7 @@ extern void TranslationSetup(void)
} }
#ifndef LINUX #if defined(_MSC_VER) && 0
#ifndef _MSC_VER
void TranslatePoint(int *source, int *dest, int *matrix);
#pragma aux TranslatePoint = \
"fld DWORD PTR [esi]"\
"fmul DWORD PTR [edi]"\
"fld DWORD PTR [esi+4]"\
"fmul DWORD PTR [edi+4]"\
"fld DWORD PTR [esi+8]"\
"fmul DWORD PTR [edi+8]"\
"fxch st(1)"\
"faddp st(2),st"\
"fld DWORD PTR [esi]"\
"fmul DWORD PTR [edi+16]"\
"fxch st(1)"\
"faddp st(2),st"\
"fld DWORD PTR [esi+4]"\
"fmul DWORD PTR [edi+20]"\
"fld DWORD PTR [esi+8]"\
"fmul DWORD PTR [edi+24]"\
"fxch st(1)"\
"faddp st(2),st"\
"fld DWORD PTR [esi]"\
"fmul DWORD PTR [edi+32]"\
"fxch st(1)"\
"faddp st(2),st"\
"fld DWORD PTR [esi+4]"\
"fmul DWORD PTR [edi+36]"\
"fld DWORD PTR [esi+8]"\
"fmul DWORD PTR [edi+40]"\
"fxch st(1)"\
"faddp st(2),st"\
"fxch st(3)"\
"fadd DWORD PTR [edi+12]"\
"fxch st(1)"\
"faddp st(3),st"\
"fxch st(1)"\
"fadd DWORD PTR [edi+28]"\
"fxch st(2)"\
"fadd DWORD PTR [edi+44]"\
"fxch st(1)"\
"fstp DWORD PTR [ebx]"\
"fxch st(1)"\
"fstp DWORD PTR [ebx+4]"\
"fstp DWORD PTR [ebx+8]"\
parm[esi] [ebx] [edi];
#else
void TranslatePoint(int *source, int *dest, int *matrix) void TranslatePoint(int *source, int *dest, int *matrix)
{ {
__asm __asm
@ -4482,9 +4435,7 @@ void TranslatePoint(int *source, int *dest, int *matrix)
fstp DWORD PTR [ebx+8] fstp DWORD PTR [ebx+8]
} }
} }
#else
#endif
#else /* LINUX */
static void TranslatePoint(const float *source, float *dest, const float *matrix) static void TranslatePoint(const float *source, float *dest, const float *matrix)
{ {
dest[0] = matrix[ 0] * source[0] + matrix[ 1] * source[1] + matrix[ 2] * source[2] + matrix[ 3]; dest[0] = matrix[ 0] * source[0] + matrix[ 1] * source[1] + matrix[ 2] * source[2] + matrix[ 3];
@ -4499,7 +4450,6 @@ void TranslatePointIntoViewspace(VECTORCH *pointPtr)
Source[1] = pointPtr->vy; Source[1] = pointPtr->vy;
Source[2] = pointPtr->vz; Source[2] = pointPtr->vz;
// TranslatePoint((int*)&Source,(int*)&Dest,(int*)&ViewMatrix);
TranslatePoint(Source, Dest, ViewMatrix); TranslatePoint(Source, Dest, ViewMatrix);
f2i(pointPtr->vx,Dest[0]); f2i(pointPtr->vx,Dest[0]);
@ -4534,7 +4484,6 @@ void SquishPoints(SHAPEINSTR *shapeinstrptr)
Source[1] = point.vy; Source[1] = point.vy;
Source[2] = point.vz; Source[2] = point.vz;
// TranslatePoint((int*)&Source,(int*)&Dest,(int*)&ViewMatrix);
TranslatePoint(Source, Dest, ViewMatrix); TranslatePoint(Source, Dest, ViewMatrix);
f2i(RotatedPts[i].vx,Dest[0]); f2i(RotatedPts[i].vx,Dest[0]);
@ -4620,7 +4569,6 @@ void MorphPoints(SHAPEINSTR *shapeinstrptr)
Source[1] = srcPtr->vy+Global_ODB_Ptr->ObWorld.vy; Source[1] = srcPtr->vy+Global_ODB_Ptr->ObWorld.vy;
Source[2] = srcPtr->vz+Global_ODB_Ptr->ObWorld.vz; Source[2] = srcPtr->vz+Global_ODB_Ptr->ObWorld.vz;
// TranslatePoint((int*)&Source,(int*)&Dest,(int*)&ViewMatrix);
TranslatePoint(Source, Dest, ViewMatrix); TranslatePoint(Source, Dest, ViewMatrix);
f2i(destPtr->vx,Dest[0]); f2i(destPtr->vx,Dest[0]);
@ -4678,8 +4626,6 @@ void TranslateShapeVertices(SHAPEINSTR *shapeinstrptr)
Source[1] = srcPtr->vy; Source[1] = srcPtr->vy;
Source[2] = srcPtr->vz; Source[2] = srcPtr->vz;
// TranslatePoint((int*)&Source,(int*)&Dest,(int*)&ObjectViewMatrix);
// TranslatePoint((int*)&Dest,(int*)&Source,(int*)&ViewMatrix);
TranslatePoint(Source, Dest, ObjectViewMatrix); TranslatePoint(Source, Dest, ObjectViewMatrix);
TranslatePoint(Dest, Source, ViewMatrix); TranslatePoint(Dest, Source, ViewMatrix);