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internal/grphicsdriver/opengl: bug fix: wrong consntant was used for blend operations

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Updates #2382
This commit is contained in:
Hajime Hoshi 2022-10-17 00:21:08 +09:00
parent b79495761e
commit 06c53c1445
1 changed files with 2 additions and 2 deletions
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4
internal/graphicsdriver/opengl/context.go
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@ -36,7 +36,7 @@ const (
type blendOperation int
const (
glAdd blendOperation = 0x104
glFuncAdd blendOperation = 0x8006
)
func convertBlendFactor(f graphicsdriver.BlendFactor) blendFactor {
@ -63,7 +63,7 @@ func convertBlendFactor(f graphicsdriver.BlendFactor) blendFactor {
func convertBlendOperation(o graphicsdriver.BlendOperation) blendOperation {
switch o {
case graphicsdriver.BlendOperationAdd:
return glAdd
return glFuncAdd
default:
panic(fmt.Sprintf("opengl: invalid blend operation %d", o))
}