writeTexture method

@override void writeTexture(TextureHandle target, ByteData data, { TextureRegion? region, int mipLevel = 0, int? bytesPerRow, })

Writes data into region (the whole level by default) of level mipLevel of target, in target's own format, rows bytesPerRow apart (tightly packed by default; a compressed format counts rows of blocks). Visible starting the next pass, as overwriteGeometry.

The general form of overwriteTexture, which takes RGBA8 at the base level only. DeviceFeature.textureWrites.

Implementation

@override
void writeTexture(
  TextureHandle target,
  ByteData data, {
  TextureRegion? region,
  int mipLevel = 0,
  int? bytesPerRow,
}) {
  features.require(DeviceFeature.textureWrites, backend: _name);
  calls.add(
    RecordedCall(
      'writeTexture',
      arguments: (
        target: target,
        bytes: data.lengthInBytes,
        region: region,
        mipLevel: mipLevel,
      ),
    ),
  );
}