@@ -22,7 +22,7 @@ static Uint8 blending[5][16] = {

 void

 ppu_frame(Ppu *p)

 {

-	p->redraw = 0;

+	p->reqdraw = 0;

 	p->i0 = p->width / PPW + p->height * p->stride;

 	p->i1 = 0;

 }

@@ -53,7 +53,7 @@ ppu_write(Ppu *p, int fg, Uint16 x, Uint16 y, Uint8 color)

 	p->dat[i] &= ~(3 << shift);

 	p->dat[i] |= color << shift;

 	if((v ^ p->dat[i]) != 0) {

-		p->redraw = 1;

+		p->reqdraw = 1;

 		p->i0 = p->i0 < i ? p->i0 : i;

 		p->i1 = p->i1 > i ? p->i1 : i;

 	}

@@ -22,8 +22,9 @@ typedef unsigned short Uint16;

 typedef unsigned int Uint32;

 typedef struct Ppu {

+	Uint8 reqdraw;

 	Uint16 width, height;

-	unsigned int i0, i1, redraw, *dat, stride;

+	unsigned int i0, i1, *dat, stride;

 } Ppu;

 Uint8 ppu_read(Ppu *p, Uint16 x, Uint16 y);

@@ -220,7 +220,7 @@ redraw(Uxn *u)

 	SDL_Rect up = gRect;

 	if(devsystem->dat[0xe])

 		draw_inspect(&ppu, u->wst.dat, u->wst.ptr, u->rst.ptr, u->ram.dat);

-	if(!reqdraw && ppu.redraw) {

+	if(!reqdraw && ppu.reqdraw) {

 		y0 = ppu.i0 / ppu.stride;

 		y1 = ppu.i1 / ppu.stride + 1;

 		up.y += y0;

@@ -546,7 +546,7 @@ run(Uxn *u)

 			}

 		}

 		uxn_eval(u, devscreen->vector);

-		if(reqdraw || ppu.redraw || devsystem->dat[0xe])

+		if(reqdraw || ppu.reqdraw || devsystem->dat[0xe])

 			redraw(u);

 		if(!BENCH) {

 			elapsed = (SDL_GetPerformanceCounter() - start) / (double)SDL_GetPerformanceFrequency() * 1000.0f;