mirror of
https://github.com/GRRLIB/GRRLIB.git
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65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
/*===========================================
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GRRLIB (GX version) 3.0.5 alpha
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Code : NoNameNo
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Additional Code : Crayon
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GX hints : RedShade
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Minimum Code To Use GRRLIB
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============================================*/
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#include "../../../GRRLIB/GRRLIB/GRRLIB.h"
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#include <stdlib.h>
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#include <math.h>
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#include <wiiuse/wpad.h>
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#include "gfx/pirate.h"
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Mtx GXmodelView2D;
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int main() {
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u32 wpaddown;
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Vector ln[4];
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Vector d[4];
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float xt,yt,zt;
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int i;
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float a=0.0,b=0.0;
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float c=2;
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Vector l[4]={{-0.8,-0.8,0},{0.8,-0.8,0},{0.8,0.8,0},{-0.8,0.8,0}};
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GRRLIB_Init();
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WPAD_Init();
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GRRLIB_texImg tex_pirate = GRRLIB_LoadTexture(pirate);
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while(1) {
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WPAD_ScanPads();
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wpaddown = WPAD_ButtonsDown(0);
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a=a+0.04;
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b=b+0.02;
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for(i=0;i<4;i++){
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xt=l[i].x*cos(a)-l[i].z*sin(a);
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yt=l[i].y;
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zt=l[i].x*sin(a)+l[i].z*cos(a);
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ln[i].x=xt;
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ln[i].y=yt*cos(b)-zt*sin(b);
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ln[i].z=yt*sin(b)+zt*cos(b)+c;
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d[i].x=(640/2)+(480*ln[i].x)/(2*ln[i].z);
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d[i].y=(480/2)+(480*ln[i].y)/(2*ln[i].z);
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}
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GRRLIB_FillScreen(0xFFFFFFFF);
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GRRLIB_DrawImgQuad(d, tex_pirate, 0xFFFFFFFF);
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GRRLIB_Render();
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if(wpaddown & WPAD_BUTTON_HOME) {
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exit(0);
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}
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}
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GRRLIB_Exit(); // Be a good boy, clear the memory allocated by GRRLIB
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return 0;
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}
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