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1.1 ! root 1: .386P ! 2: .model FLAT ! 3: ; ! 4: ; r_aliasa.s ! 5: ; x86 assembly-language Alias model transform and project code. ! 6: ; ! 7: ! 8: include qasm.inc ! 9: include d_if.inc ! 10: ! 11: if id386 ! 12: ! 13: _DATA SEGMENT ! 14: Ltemp0 dd 0 ! 15: Ltemp1 dd 0 ! 16: ! 17: _DATA ENDS ! 18: _TEXT SEGMENT ! 19: ! 20: pfv0 equ 8+4 ! 21: pfv1 equ 8+8 ! 22: outparm equ 8+12 ! 23: ! 24: public _R_Alias_clip_bottom ! 25: _R_Alias_clip_bottom: ! 26: push esi ! 27: push edi ! 28: ! 29: mov esi,ds:dword ptr[pfv0+esp] ! 30: mov edi,ds:dword ptr[pfv1+esp] ! 31: ! 32: mov eax,ds:dword ptr[_r_refdef+rd_aliasvrectbottom] ! 33: ! 34: LDoForwardOrBackward: ! 35: ! 36: mov edx,ds:dword ptr[fv_v+4+esi] ! 37: mov ecx,ds:dword ptr[fv_v+4+edi] ! 38: ! 39: cmp edx,ecx ! 40: jl LDoForward ! 41: ! 42: mov ecx,ds:dword ptr[fv_v+4+esi] ! 43: mov edx,ds:dword ptr[fv_v+4+edi] ! 44: mov edi,ds:dword ptr[pfv0+esp] ! 45: mov esi,ds:dword ptr[pfv1+esp] ! 46: ! 47: LDoForward: ! 48: ! 49: sub ecx,edx ! 50: sub eax,edx ! 51: mov ds:dword ptr[Ltemp1],ecx ! 52: mov ds:dword ptr[Ltemp0],eax ! 53: fild ds:dword ptr[Ltemp1] ! 54: fild ds:dword ptr[Ltemp0] ! 55: mov edx,ds:dword ptr[outparm+esp] ! 56: mov eax,2 ! 57: ! 58: fdivrp st(1),st(0) ; scale ! 59: ! 60: LDo3Forward: ! 61: fild ds:dword ptr[fv_v+0+esi] ; fv0v0 | scale ! 62: fild ds:dword ptr[fv_v+0+edi] ; fv1v0 | fv0v0 | scale ! 63: fild ds:dword ptr[fv_v+4+esi] ; fv0v1 | fv1v0 | fv0v0 | scale ! 64: fild ds:dword ptr[fv_v+4+edi] ; fv1v1 | fv0v1 | fv1v0 | fv0v0 | scale ! 65: fild ds:dword ptr[fv_v+8+esi] ; fv0v2 | fv1v1 | fv0v1 | fv1v0 | fv0v0 | scale ! 66: fild ds:dword ptr[fv_v+8+edi] ; fv1v2 | fv0v2 | fv1v1 | fv0v1 | fv1v0 | fv0v0 | ! 67: ; scale ! 68: fxch st(5) ; fv0v0 | fv0v2 | fv1v1 | fv0v1 | fv1v0 | fv1v2 | ! 69: ; scale ! 70: fsub st(4),st(0) ; fv0v0 | fv0v2 | fv1v1 | fv0v1 | fv1v0-fv0v0 | ! 71: ; fv1v2 | scale ! 72: fxch st(3) ; fv0v1 | fv0v2 | fv1v1 | fv0v0 | fv1v0-fv0v0 | ! 73: ; fv1v2 | scale ! 74: fsub st(2),st(0) ; fv0v1 | fv0v2 | fv1v1-fv0v1 | fv0v0 | ! 75: ; fv1v0-fv0v0 | fv1v2 | scale ! 76: fxch st(1) ; fv0v2 | fv0v1 | fv1v1-fv0v1 | fv0v0 | ! 77: ; fv1v0-fv0v0 | fv1v2 | scale ! 78: fsub st(5),st(0) ; fv0v2 | fv0v1 | fv1v1-fv0v1 | fv0v0 | ! 79: ; fv1v0-fv0v0 | fv1v2-fv0v2 | scale ! 80: fxch st(6) ; scale | fv0v1 | fv1v1-fv0v1 | fv0v0 | ! 81: ; fv1v0-fv0v0 | fv1v2-fv0v2 | fv0v2 ! 82: fmul st(4),st(0) ; scale | fv0v1 | fv1v1-fv0v1 | fv0v0 | ! 83: ; (fv1v0-fv0v0)*scale | fv1v2-fv0v2 | fv0v2 ! 84: add edi,12 ! 85: fmul st(2),st(0) ; scale | fv0v1 | (fv1v1-fv0v1)*scale | fv0v0 | ! 86: ; (fv1v0-fv0v0)*scale | fv1v2-fv0v2 | fv0v2 ! 87: add esi,12 ! 88: add edx,12 ! 89: fmul st(5),st(0) ; scale | fv0v1 | (fv1v1-fv0v1)*scale | fv0v0 | ! 90: ; (fv1v0-fv0v0)*scale | (fv1v2-fv0v2)*scale | ! 91: ; fv0v2 ! 92: fxch st(3) ; fv0v0 | fv0v1 | (fv1v1-fv0v1)*scale | scale | ! 93: ; (fv1v0-fv0v0)*scale | (fv1v2-fv0v2)*scale | ! 94: ; fv0v2 ! 95: faddp st(4),st(0) ; fv0v1 | (fv1v1-fv0v1)*scale | scale | ! 96: ; fv0v0+(fv1v0-fv0v0)*scale | ! 97: ; (fv1v2-fv0v2)*scale | fv0v2 ! 98: faddp st(1),st(0) ; fv0v1+(fv1v1-fv0v1)*scale | scale | ! 99: ; fv0v0+(fv1v0-fv0v0)*scale | ! 100: ; (fv1v2-fv0v2)*scale | fv0v2 ! 101: fxch st(4) ; fv0v2 | scale | fv0v0+(fv1v0-fv0v0)*scale | ! 102: ; (fv1v2-fv0v2)*scale | fv0v1+(fv1v1-fv0v1)*scale ! 103: faddp st(3),st(0) ; scale | fv0v0+(fv1v0-fv0v0)*scale | ! 104: ; fv0v2+(fv1v2-fv0v2)*scale | ! 105: ; fv0v1+(fv1v1-fv0v1)*scale ! 106: fxch st(1) ; fv0v0+(fv1v0-fv0v0)*scale | scale | ! 107: ; fv0v2+(fv1v2-fv0v2)*scale | ! 108: ; fv0v1+(fv1v1-fv0v1)*scale ! 109: fadd ds:dword ptr[float_point5] ! 110: fxch st(3) ; fv0v1+(fv1v1-fv0v1)*scale | scale | ! 111: ; fv0v2+(fv1v2-fv0v2)*scale | ! 112: ; fv0v0+(fv1v0-fv0v0)*scale ! 113: fadd ds:dword ptr[float_point5] ! 114: fxch st(2) ; fv0v2+(fv1v2-fv0v2)*scale | scale | ! 115: ; fv0v1+(fv1v1-fv0v1)*scale | ! 116: ; fv0v0+(fv1v0-fv0v0)*scale ! 117: fadd ds:dword ptr[float_point5] ! 118: fxch st(3) ; fv0v0+(fv1v0-fv0v0)*scale | scale | ! 119: ; fv0v1+(fv1v1-fv0v1)*scale | ! 120: ; fv0v2+(fv1v2-fv0v2)*scale ! 121: fistp ds:dword ptr[fv_v+0-12+edx] ; scale | fv0v1+(fv1v1-fv0v1)*scale | ! 122: ; fv0v2+(fv1v2-fv0v2)*scale ! 123: fxch st(1) ; fv0v1+(fv1v1-fv0v1)*scale | scale | ! 124: ; fv0v2+(fv1v2-fv0v2)*scale | scale ! 125: fistp ds:dword ptr[fv_v+4-12+edx] ; scale | fv0v2+(fv1v2-fv0v2)*scale ! 126: fxch st(1) ; fv0v2+(fv1v2-fv0v2)*sc | scale ! 127: fistp ds:dword ptr[fv_v+8-12+edx] ; scale ! 128: ! 129: dec eax ! 130: jnz LDo3Forward ! 131: ! 132: fstp st(0) ! 133: ! 134: pop edi ! 135: pop esi ! 136: ! 137: ret ! 138: ! 139: ! 140: public _R_Alias_clip_top ! 141: _R_Alias_clip_top: ! 142: push esi ! 143: push edi ! 144: ! 145: mov esi,ds:dword ptr[pfv0+esp] ! 146: mov edi,ds:dword ptr[pfv1+esp] ! 147: ! 148: mov eax,ds:dword ptr[_r_refdef+rd_aliasvrect+4] ! 149: jmp LDoForwardOrBackward ! 150: ! 151: ! 152: ! 153: public _R_Alias_clip_right ! 154: _R_Alias_clip_right: ! 155: push esi ! 156: push edi ! 157: ! 158: mov esi,ds:dword ptr[pfv0+esp] ! 159: mov edi,ds:dword ptr[pfv1+esp] ! 160: ! 161: mov eax,ds:dword ptr[_r_refdef+rd_aliasvrectright] ! 162: ! 163: LRightLeftEntry: ! 164: ! 165: ! 166: mov edx,ds:dword ptr[fv_v+4+esi] ! 167: mov ecx,ds:dword ptr[fv_v+4+edi] ! 168: ! 169: cmp edx,ecx ! 170: mov edx,ds:dword ptr[fv_v+0+esi] ! 171: ! 172: mov ecx,ds:dword ptr[fv_v+0+edi] ! 173: jl LDoForward2 ! 174: ! 175: mov ecx,ds:dword ptr[fv_v+0+esi] ! 176: mov edx,ds:dword ptr[fv_v+0+edi] ! 177: mov edi,ds:dword ptr[pfv0+esp] ! 178: mov esi,ds:dword ptr[pfv1+esp] ! 179: ! 180: LDoForward2: ! 181: ! 182: jmp LDoForward ! 183: ! 184: ! 185: public _R_Alias_clip_left ! 186: _R_Alias_clip_left: ! 187: push esi ! 188: push edi ! 189: ! 190: mov esi,ds:dword ptr[pfv0+esp] ! 191: mov edi,ds:dword ptr[pfv1+esp] ! 192: ! 193: mov eax,ds:dword ptr[_r_refdef+rd_aliasvrect+0] ! 194: jmp LRightLeftEntry ! 195: ! 196: ! 197: ! 198: _TEXT ENDS ! 199: endif ;id386 ! 200: END
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