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[orx-panel] Fix creation of 0x0 render target on window minimization

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This commit is contained in:
Edwin Jakobs
2021-03-19 16:33:10 +01:00
parent 93b607265c
commit ba4db38441
1 changed files with 23 additions and 21 deletions
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44
orx-panel/src/main/kotlin/org/openrndr/panel/ControlManager.kt
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@@ -361,29 +361,31 @@ class ControlManager : Extension {
this.width = width
this.height = height
body?.draw?.dirty = true
// check if user did not minimize window
if (width > 0 && height > 0) {
body?.draw?.dirty = true
if (renderTarget.colorAttachments.isNotEmpty()) {
renderTarget.colorBuffer(0).destroy()
renderTarget.depthBuffer?.destroy()
renderTarget.detachColorAttachments()
renderTarget.detachDepthBuffer()
renderTarget.destroy()
} else {
logger.error { "that is strange. no color buffers" }
}
if (renderTarget.colorAttachments.isNotEmpty()) {
renderTarget.colorBuffer(0).destroy()
renderTarget.depthBuffer?.destroy()
renderTarget.detachColorAttachments()
renderTarget.detachDepthBuffer()
renderTarget.destroy()
} else {
logger.error { "that is strange. no color buffers" }
renderTarget = renderTarget(program.width, program.height, contentScale) {
colorBuffer()
depthBuffer()
}
renderTarget.bind()
program.drawer.clear(ColorRGBa.BLACK.opacify(0.0))
renderTarget.unbind()
renderTargetCache.forEach { (_, u) -> u.destroy() }
renderTargetCache.clear()
}
renderTarget = renderTarget(program.width, program.height, contentScale) {
colorBuffer()
depthBuffer()
}
renderTarget.bind()
program.drawer.clear(ColorRGBa.BLACK.opacify(0.0))
renderTarget.unbind()
renderTargetCache.forEach { (_, u) -> u.destroy() }
renderTargetCache.clear()
}
private fun drawElement(element: Element, drawer: Drawer, zIndex: Int, zComp: Int) {