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use consistent size/pixel ratio

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This commit is contained in:
Nick Fisher
2023-10-03 21:49:34 +08:00
parent cb7881af09
commit d49b43c191
2 changed files with 15 additions and 8 deletions
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22
lib/filament_controller_ffi.dart
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@@ -71,6 +71,7 @@ class FilamentControllerFFI extends FilamentController {
@override
void setPixelRatio(double ratio) {
_pixelRatio = ratio;
print("Set pixel ratio to $ratio");
}
@override
@@ -105,6 +106,8 @@ class FilamentControllerFFI extends FilamentController {
}
size = ui.Size(width * _pixelRatio, height * _pixelRatio);
print("Creating viewer with size $size");
var textures =
await _channel.invokeMethod("createTexture", [size.width, size.height]);
var flutterTextureId = textures[0];
@@ -145,14 +148,18 @@ class FilamentControllerFFI extends FilamentController {
}
_lib.create_swap_chain_ffi(
_viewer!, Pointer<Void>.fromAddress(surfaceAddress), width, height);
_viewer!,
Pointer<Void>.fromAddress(surfaceAddress),
size.width.toInt(),
size.height.toInt());
if (nativeTexture != 0) {
assert(surfaceAddress == 0);
_lib.create_render_target(_viewer!, nativeTexture, width, height);
_lib.create_render_target(
_viewer!, nativeTexture, size.width.toInt(), size.height.toInt());
}
_lib.update_viewport_and_camera_projection_ffi(
_viewer!, width, height, 1.0);
_viewer!, size.width.toInt(), size.height.toInt(), 1.0);
_assetManager = _lib.get_asset_manager(_viewer!);
@@ -165,11 +172,12 @@ class FilamentControllerFFI extends FilamentController {
Future resize(int width, int height, {double scaleFactor = 1.0}) async {
_resizing = true;
setRendering(false);
_textureId = await _channel.invokeMethod(
"resize", [width * _pixelRatio, height * _pixelRatio, scaleFactor]);
size = ui.Size(width * _pixelRatio, height * _pixelRatio);
_textureId = await _channel
.invokeMethod("resize", [size.width, size.height, scaleFactor]);
_textureIdController.add(_textureId);
_lib.update_viewport_and_camera_projection_ffi(
_viewer!, width, height, scaleFactor);
_viewer!, size.width.toInt(), size.height.toInt(), scaleFactor);
_resizing = false;
setRendering(true);
}
@@ -448,7 +456,7 @@ class FilamentControllerFFI extends FilamentController {
throw Exception("No viewer available, ignoring");
}
var duration =
_lib.get_animation_duration_ffi(_assetManager!, asset, animationIndex);
_lib.get_animation_duration(_assetManager!, asset, animationIndex);
return duration;
}