[SOLVED] CCDrawNode drawing with transparent color

cocos2d-x C++
1

I’m having problems drawing with CCDrawNode when color is not opaque. When color alpha is less than 1, the rendered primitive is drawn with a gray color instead of indicated color. For example:

CCDrawNode * draw = CCDrawNode::create();
…
Color4F color(1,0,0,0.5f);
draw->drawLine(Vec2(0,0),Vec2(100,100),color); // draws a GRAY line with correct alpha (wrong)
…
Color4F color(1,0,0,1);
draw->drawLine(Vec2(0,0),Vec2(100,200),color); // draws a RED opaque line (correct)

Drawing a circle has same results.

Drawing a solid circle with transparent color has correct results.

What am I doing wrong?

Using v3.4 on iOS platform

2

Resolved magically in 3.7.1

3

But there is another unresolved situation for drawPoint with alpha at cocos2dx 3.11.1 - DrawNode always draw like alpha is 1 :weary: