shithub: pplay

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draw: fix stereo display

--- a/dat.h

+++ b/dat.h

@@ -35,7 +35,7 @@

 enum{

 	Drawcur = 1<<0,

 	Drawrender = 1<<1,

-	Drawall = 1<<2,

+	Drawall = (1<<2) - 1,

 };

 extern int stereo, chan;

--- a/draw.c

+++ b/draw.c

@@ -155,8 +155,7 @@

 rendersamples 0x410450 [0 0] [1365 187] view [0 0] [1365 375]→ [187 0] [1552 187]

 */

-	rx = rectaddpt(rr, Pt(Dy(view->r)/2,0));

-	//fprint(2, "→ %R\n", rx);

+	rx = rectaddpt(rr, Pt(0, Dy(view->r)/2));

 	for(r=graph[chan+1&1]+2*rx.min.x, e=r+2*Dx(rr); r<e; r+=2, rx.min.x++){

 		rx.min.y = rr.min.y + bgscalyr - r[1] / bgscalf;

 		rx.max.x = rx.min.x + sampwidth;

@@ -221,7 +220,7 @@

 			break;

 		}

 		lockdisplay(display);

-		if(what == Drawrender || stalerender || working){

+		if((what & Drawrender) != 0 || stalerender || working){

 			if(!working)

 				stalerender = 0;

 			render();

--- a/pplay.c

+++ b/pplay.c

@@ -170,7 +170,7 @@

 			case Kdel:

 			case 'q': threadexitsall(nil);

 			case 'D': debugdraw ^= 1; refresh(Drawrender); break;

-			case 'S': stereo ^= 1; refresh(Drawall); break;

+			case 'S': stereo ^= 1; redraw(1); break;

 			case ' ': toggleplay(); break;

 			case 'b': setjump(dot.from); break;

 			case Kesc: setrange(0, dot.totalsz); break;