@@ -184,7 +184,7 @@ doctrl(Uxn *u, SDL_Event *event, int z)

 Uint8

 system_poke(Uxn *u, Uint8 *m, Uint8 b0, Uint8 b1)

 {

-	getcolors(&ppu, &m[0x8]);

+	putcolors(&ppu, genpeek16(m, 0x8), genpeek16(m, 0xa), genpeek16(m, 0xc));

 	printf("%02x%02x %02x%02x %02x%02x\n", m[0x8], m[0x9], m[0xa], m[0xb], m[0xc], m[0xd]);

 	reqdraw = 1;

 	(void)u;

@@ -111,14 +111,14 @@ drawdebugger(Ppu *p, Uint8 *stack, Uint8 ptr)

 }

 void

-getcolors(Ppu *p, Uint8 *addr)

+putcolors(Ppu *p, Uint16 rr, Uint16 gg, Uint16 bb)

 {

 	int i;

 	for(i = 0; i < 4; ++i) {

 		Uint8

-			r = (*(addr + i / 2) >> (!(i % 2) << 2)) & 0x0f,

-			g = (*(addr + 2 + i / 2) >> (!(i % 2) << 2)) & 0x0f,

-			b = (*(addr + 4 + i / 2) >> (!(i % 2) << 2)) & 0x0f;

+			r = ((rr >> (1 - i / 2) * 8) >> (!(i % 2) << 2)) & 0x0f,

+			g = ((gg >> (1 - i / 2) * 8) >> (!(i % 2) << 2)) & 0x0f,

+			b = ((bb >> (1 - i / 2) * 8) >> (!(i % 2) << 2)) & 0x0f;

 		p->colors[i] = (r << 20) + (r << 16) + (g << 12) + (g << 8) + (b << 4) + b;

 	}

 }

@@ -26,7 +26,7 @@ typedef struct Ppu {

 int initppu(Ppu *p, Uint8 hor, Uint8 ver, Uint8 pad);

 void drawppu(Ppu *p);

 void drawdebugger(Ppu *p, Uint8 *stack, Uint8 ptr);

-void getcolors(Ppu *p, Uint8 *addr);

+void putcolors(Ppu *p, Uint16 rr, Uint16 gg, Uint16 bb);

 void putpixel(Ppu *p, Uint8 *layer, Uint16 x, Uint16 y, Uint8 color);

 void puticn(Ppu *p, Uint8 *layer, Uint16 x, Uint16 y, Uint8 *sprite, Uint8 color);

 void putchr(Ppu *p, Uint8 *layer, Uint16 x, Uint16 y, Uint8 *sprite, Uint8 color);

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