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Source: Add dataReady flag. #794

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Jan 30, 2024
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Source: Add dataReady flag. #794

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12 changes: 11 additions & 1 deletion types/three/src/textures/Source.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,17 @@ export class Source {
data: any;

/**
* Set this to `true` to trigger a data upload to the GPU next time the {@link Source} is used.
* This property is only relevant when {@link .needsUpdate} is set to `true` and provides more control on how
* texture data should be processed.
* When `dataReady` is set to `false`, the engine performs the memory allocation (if necessary) but does not
* transfer the data into the GPU memory.
* @default true
*/
dataReady: boolean;

/**
* When the property is set to `true`, the engine allocates the memory for the texture (if necessary) and triggers
* the actual texture upload to the GPU next time the source is used.
*/
set needsUpdate(value: boolean);

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