95 lines
3.4 KiB
C
95 lines
3.4 KiB
C
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#include "../common.h"
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int ovl_main_pad()
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{
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#ifndef STANDALONE
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useOT = 1;
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#endif
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uint16_t i = 0;
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TILE * PADL; // Tile primitives
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TILE * TRIGGERL;
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TILE * PADR;
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TILE * TRIGGERR;
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TILE * START, * SELECT;
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int pad = 0;
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init();
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while (1)
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{
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i++;
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ClearOTagR(ot[db], OTLEN);
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// D-cross
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PADL = (TILE *)nextpri;
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setTile(PADL);
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setRGB0(PADL, 0, 0, 255);
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setXY0(PADL, CENTERX - 80, CENTERY);
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setWH(PADL, 24, 24);
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addPrim(ot[db], PADL);
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nextpri += sizeof(TILE);
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// L1+L2
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TRIGGERL = (TILE *)nextpri;
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setTile(TRIGGERL);
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setRGB0(TRIGGERL, 255, 0, 0);
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setXY0(TRIGGERL, CENTERX - 80, CENTERY - 80);
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setWH(TRIGGERL, 24, 24);
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addPrim(ot[db], TRIGGERL);
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nextpri += sizeof(TILE);
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// /\, X, O, []
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PADR = (TILE *)nextpri;
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setTile(PADR);
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setRGB0(PADR, 0, 255, 0);
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setXY0(PADR, CENTERX + 50, CENTERY);
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setWH(PADR, 24, 24);
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addPrim(ot[db], PADR);
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nextpri += sizeof(TILE);
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// R1+R2
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TRIGGERR = (TILE *)nextpri;
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setTile(TRIGGERR);
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setRGB0(TRIGGERR, 255, 0, 255);
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setXY0(TRIGGERR, CENTERX + 50, CENTERY -80);
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setWH(TRIGGERR, 24, 24);
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addPrim(ot[db], TRIGGERR);
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nextpri += sizeof(TILE);
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// START + SELECT
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START = (TILE *)nextpri;
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setTile(START);
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setRGB0(START, 240, 240, 240);
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setXY0(START, CENTERX - 16, CENTERY - 36);
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setWH(START, 24, 24);
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addPrim(ot[db], START);
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nextpri += sizeof(TILE);
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// Pad stuff
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pad = PadRead(0); // Read pads input. id is unused, always 0.
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// PadRead() returns a 32 bit value, where input from pad 1 is stored in the low 2 bytes and input from pad 2 is stored in the high 2 bytes. (https://matiaslavik.wordpress.com/2015/02/13/diving-into-psx-development/)
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// D-pad
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if(pad & PADLup) {PADL->y0 = CENTERY - 16;} // 🡩 // To access pad 2, use ( pad >> 16 & PADLup)...
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if(pad & PADLdown) {PADL->y0 = CENTERY + 16;} // 🡫
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if(pad & PADLright){PADL->x0 = CENTERX - 64;} // 🡪
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if(pad & PADLleft) {PADL->x0 = CENTERX - 96;} // 🡨
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// Buttons
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if(pad & PADRup) {PADR->y0 = CENTERY - 16;} // △
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if(pad & PADRdown) {PADR->y0 = CENTERY + 16;} // ╳
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if(pad & PADRright){PADR->x0 = CENTERX + 66;} // ⭘
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if(pad & PADRleft) {PADR->x0 = CENTERX + 34;} // ⬜
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// Shoulder buttons
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if(pad & PADL1){TRIGGERL->y0 = CENTERY - 64;} // L1
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if(pad & PADL2){TRIGGERL->y0 = CENTERY - 96;} // L2
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if(pad & PADR1){TRIGGERR->y0 = CENTERY - 64;} // R1
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if(pad & PADR2){TRIGGERR->y0 = CENTERY - 96;} // R2
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// Start & Select
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if(pad & PADstart){START->w = 32; START->h = 32;START->x0 -= 4;START->y0 -= 4;} // START
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if(pad & PADselect){START->r0 = 0;} // SELECT
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FntPrint(0, "Hello Pad! %d", i);
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FntFlush(0);
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#ifndef STANDALONE
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if (i == timeout){
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useOT = 0;
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next_overlay = MOTHERSHIP;
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break;
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}
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#endif
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display();
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}
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return next_overlay;
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}
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