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Fixed yet another stops bug

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This commit is contained in:
Matt Sullivan
2020-09-29 12:24:33 -07:00
parent ab8d48611e
commit 06d8e3a94a
2 changed files with 9 additions and 3 deletions
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Example-iOS/Assets/truck.riv
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Source/RiveKit/RiveRenderer.mm
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@@ -159,6 +159,10 @@ void RiveRenderPaint::linearGradient(float sx, float sy, float ex, float ey) {
gradientStart = CGPointMake(sx, sy);
gradientEnd = CGPointMake(ex, ey);
// clear out the stops
stops.clear();
colorStops.clear();
}
void RiveRenderPaint::radialGradient(float sx, float sy, float ex, float ey) {
// NSLog(@" --- RenderPaint::radialGradient");
@@ -166,7 +170,11 @@ void RiveRenderPaint::radialGradient(float sx, float sy, float ex, float ey) {
gradientStart = CGPointMake(sx, sy);
gradientEnd = CGPointMake(ex, ey);
// clear out the stops
stops.clear();
colorStops.clear();
}
void RiveRenderPaint::addStop(unsigned int color, float stop) {
// NSLog(@" --- RenderPaint::addStop - color %i at %.01f", color, stop);
colorStops.emplace_back(((float)((color & 0xFF0000) >> 16))/0xFF);
@@ -403,10 +411,8 @@ void NewRiveRenderer::drawPath(RenderPath* path, RenderPaint* paint) {
float endRadius = sqrt(dx*dx + dy*dy);
CGContextDrawRadialGradient(ctx, gradient, rivePaint->gradientStart, 0, rivePaint->gradientStart, endRadius, kCGGradientDrawsBeforeStartLocation | kCGGradientDrawsAfterEndLocation);
}
// Clear out the stops
// Gradient is no longer needed
CGGradientRelease(gradient); gradient = NULL;
rivePaint->colorStops.clear();
rivePaint->stops.clear();
if (rivePaint->paintStyle == RivePaintStyle::Fill) {
CGContextDrawPath(ctx, kCGPathFill);