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comparison mm7_2.cpp @ 1214:0d6c7ff3cddd

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simplified stru193_math constructor and class definition GAME_STATE_3 to GAME_STATE_LOADING_GAME
author Grumpy7
date Sun, 09 Jun 2013 16:06:12 +0200
parents 8c02e6f74b29
children 68655becb94b
comparison
equal deleted inserted replaced
1213:8192b25d356c 1214:0d6c7ff3cddd
3767 } 3767 }
3768 3768
3769 //----- (00452969) -------------------------------------------------------- 3769 //----- (00452969) --------------------------------------------------------
3770 stru193_math::stru193_math() 3770 stru193_math::stru193_math()
3771 { 3771 {
3772 stru193_math *v1; // esi@1
3773 char *v2; // edi@1
3774 double v3; // ST18_8@2 3772 double v3; // ST18_8@2
3775 signed int v4; // edx@3 3773
3776 int v5; // eax@4
3777 int v6; // ecx@4
3778 signed int v7; // [sp+20h] [bp-4h]@1
3779
3780 v1 = this;
3781 this->uIntegerDoublePi = 2048;
3782 this->uIntegerPi = 1024;
3783 this->uIntegerHalfPi = 512;
3784 this->uDoublePiMask = 2047;
3785 this->uPiMask = 1023;
3786 this->uHalfPiMask = 511;
3787 this->pTanTable[0] = 0; 3774 this->pTanTable[0] = 0;
3788 this->pCosTable[0] = 65536; 3775 this->pCosTable[0] = 65536;
3789 this->pInvCosTable[0] = 65536; 3776 this->pInvCosTable[0] = 65536;
3790 v7 = 1; 3777 for(int i = 1; i < (signed int)this->uIntegerHalfPi; i++)
3791 v2 = (char *)&this->pInvCosTable[1]; 3778 {
3792 do 3779 v3 = (double)i * 3.141592653589793 / (double)uIntegerPi;
3793 { 3780 pTanTable[i] = (signed __int64)(tan(v3) * (double)this->pCosTable[0] + 0.5);
3794 v3 = (double)v7 * 3.141592653589793 * 0.0009765625; 3781 pCosTable[i] = (signed __int64)(cos(v3) * (double)this->pCosTable[0] + 0.5);
3795 *((int *)v2 - 1040) = (signed __int64)(tan(v3) * (double)v1->pCosTable[0] + 0.5); 3782 pInvCosTable[i] = (signed __int64)(1.0 / cos(v3) * (double)this->pCosTable[0] + 0.5);
3796 *((int *)v2 - 520) = (signed __int64)(cos(v3) * (double)v1->pCosTable[0] + 0.5); 3783 }
3797 ++v7; 3784 for(int i = this->uIntegerHalfPi; i < 520; i++)
3798 *(int *)v2 = (signed __int64)(1.0 / cos(v3) * (double)v1->pCosTable[0] + 0.5); 3785 {
3799 v2 += 4; 3786 this->pTanTable[i] = 0xEFFFFFFFu;
3800 } 3787 this->pCosTable[i] = 0;
3801 while ( v7 < (signed int)v1->uIntegerHalfPi ); 3788 this->pInvCosTable[i] = 0xEFFFFFFFu;
3802 v4 = v1->uIntegerHalfPi;
3803 if ( v4 < 520 )
3804 {
3805 v5 = (int)&v1->pCosTable[v4];
3806 v6 = 520 - v4;
3807 do
3808 {
3809 *(int *)v5 = 0;
3810 *(int *)(v5 + 2080) = 0xEFFFFFFFu;
3811 *(int *)(v5 - 2080) = 0xEFFFFFFFu;
3812 v5 += 4;
3813 --v6;
3814 }
3815 while ( v6 );
3816 } 3789 }
3817 } 3790 }
3818 3791
3819 //----- (00452A9E) -------------------------------------------------------- 3792 //----- (00452A9E) --------------------------------------------------------
3820 int integer_sqrt(int val) 3793 int integer_sqrt(int val)
8216 pMouse->Activate(1); 8189 pMouse->Activate(1);
8217 } 8190 }
8218 //LABEL_48: 8191 //LABEL_48:
8219 pGame->Loop(); 8192 pGame->Loop();
8220 LABEL_49: 8193 LABEL_49:
8221 if ( uGameState == GAME_STATE_3 ) 8194 if ( uGameState == GAME_STATE_LOADING_GAME )
8222 { 8195 {
8223 SetCurrentMenuID(MENU_5); 8196 SetCurrentMenuID(MENU_5);
8224 uGameState = GAME_STATE_PLAYING; 8197 uGameState = GAME_STATE_PLAYING;
8225 continue; 8198 continue;
8226 } 8199 }