less whitespace

src/nanovg.c

@@ -2454,7 +2454,7 @@ static void nvg__renderText(NVGcontext* ctx, NVGvertex* verts, int nverts)
 	ctx->textTriCount += nverts/3;
 }
 
-static int   nvg__isTransformFlipped( const float *xform)
+static int nvg__isTransformFlipped(const float *xform)
 {
 	float det = xform[0] * xform[3] - xform[2] * xform[1];
 	return( det < 0);
@@ -2470,8 +2470,7 @@ float nvgText(NVGcontext* ctx, float x, float y, const char* string, const char*
 	float invscale = 1.0f / scale;
 	int cverts = 0;
 	int nverts = 0;
-	int isFlipped;
-	float tmp;
+	int isFlipped = nvg__isTransformFlipped(xform);
 
 	if (end == NULL)
 		end = string + strlen(string);
@@ -2488,7 +2487,6 @@ float nvgText(NVGcontext* ctx, float x, float y, const char* string, const char*
 	verts = nvg__allocTempVerts(ctx, cverts);
 	if (verts == NULL) return x;
 
-	isFlipped = nvg__isTransformFlipped( state->xform);
 	fonsTextIterInit(ctx->fs, &iter, x*scale, y*scale, string, end, FONS_GLYPH_BITMAP_REQUIRED);
 	prevIter = iter;
 	while (fonsTextIterNext(ctx->fs, &iter, &q)) {
@@ -2506,8 +2504,9 @@ float nvgText(NVGcontext* ctx, float x, float y, const char* string, const char*
 				break;
 		}
 		prevIter = iter;
-		if( isFlipped)
-		{
+		if(isFlipped) {
+			float tmp;
+
 			tmp = q.y0; q.y0 = q.y1; q.y1 = tmp;
 			tmp = q.t0; q.t0 = q.t1; q.t1 = tmp;
 		}