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Add upload() and wrap methods #2326

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Merged
soywiz merged 1 commit into from
May 14, 2025
Merged

Add upload() and wrap methods #2326

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18 changes: 18 additions & 0 deletions korge-core/src/korlibs/graphics/AGObjects.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,24 @@ class AGBuffer : AGObject() {
fun upload(data: Buffer): AGBuffer =
upload(data, needClone = true)

/**
* Marks this buffer as dirty, so it will be uploaded to the GPU later.
*/
fun upload(): AGBuffer {
markAsDirty()
return this
}

/**
* Wraps the given buffer, so it will be used as is.
* This buffer can be modified later, and the changes will be reflected in the GPU after call to [upload] without arguments.
*/
fun wrap(data: Buffer): AGBuffer {
mem = data
markAsDirty()
return this
}

private fun upload(data: Buffer, needClone: Boolean): AGBuffer {
if (mem?.sizeInBytes == data.sizeInBytes) {
// Do not mark as dirty if the data is the same
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