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fixed that gradients weren't reloaded after being changed

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This commit is contained in:
Thomas Friedel 2020-02-18 17:05:56 +01:00
parent e3098ff636
commit 239026dd49
1 changed files with 2 additions and 8 deletions
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10
backend/goglbackend/gradients.go
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@ -24,9 +24,8 @@ type RadialGradient struct {
} }
type gradient struct { type gradient struct {
b *GoGLBackend b *GoGLBackend
tex uint32 tex uint32
loaded bool
} }
func (b *GoGLBackend) LoadLinearGradient(data backendbase.Gradient) backendbase.LinearGradient { func (b *GoGLBackend) LoadLinearGradient(data backendbase.Gradient) backendbase.LinearGradient {
@ -84,10 +83,6 @@ func (lg *LinearGradient) Replace(data backendbase.Gradient) { lg.load(data) }
func (rg *RadialGradient) Replace(data backendbase.Gradient) { rg.load(data) } func (rg *RadialGradient) Replace(data backendbase.Gradient) { rg.load(data) }
func (g *gradient) load(stops backendbase.Gradient) { func (g *gradient) load(stops backendbase.Gradient) {
if g.loaded {
return
}
g.b.activate() g.b.activate()
gl.ActiveTexture(gl.TEXTURE0) gl.ActiveTexture(gl.TEXTURE0)
@ -104,5 +99,4 @@ func (g *gradient) load(stops backendbase.Gradient) {
} }
gl.TexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 2048, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, gl.Ptr(&pixels[0])) gl.TexImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 2048, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, gl.Ptr(&pixels[0]))
g.loaded = true
} }