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graphics: Reset Viewport cache at each frame

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This commit is contained in:
Hajime Hoshi 2016-06-22 02:08:58 +09:00
parent 3f59c9394c
commit e9de66aca2
1 changed files with 2 additions and 0 deletions
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2
graphicscontext.go
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@ -67,6 +67,8 @@ func (c *graphicsContext) needsRestoring(context *opengl.Context) (bool, error)
} }
func (c *graphicsContext) initializeIfNeeded() error { func (c *graphicsContext) initializeIfNeeded() error {
// glViewport must be called at every frame on iOS
ui.GLContext().ResetViewportSize()
if !c.initialized { if !c.initialized {
if err := graphics.Initialize(ui.GLContext()); err != nil { if err := graphics.Initialize(ui.GLContext()); err != nil {
return err return err