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add color blending

This commit is contained in:
faiface 2016-12-03 19:23:18 +01:00
parent 42d573372e
commit ffc9a1a0ff
1 changed files with 2 additions and 0 deletions
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2
pixelgl/thread.go
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@ -51,6 +51,8 @@ func Init() {
if err != nil { if err != nil {
panic(err) panic(err)
} }
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
} }
// DoNoBlock executes a function inside the main OpenGL thread. // DoNoBlock executes a function inside the main OpenGL thread.