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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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1
ios/include/PolyvoxFilamentFFIApi.h
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@@ -81,7 +81,6 @@ FLUTTER_PLUGIN_EXPORT void set_animation_frame_ffi(void* const assetManager, Ent
FLUTTER_PLUGIN_EXPORT void stop_animation_ffi(void* const assetManager, EntityId asset, int index); FLUTTER_PLUGIN_EXPORT void stop_animation_ffi(void* const assetManager, EntityId asset, int index);
FLUTTER_PLUGIN_EXPORT int get_animation_count_ffi(void* const assetManager, EntityId asset); FLUTTER_PLUGIN_EXPORT int get_animation_count_ffi(void* const assetManager, EntityId asset);
FLUTTER_PLUGIN_EXPORT void get_animation_name_ffi(void* const assetManager, EntityId asset, char *const outPtr, int index); FLUTTER_PLUGIN_EXPORT void get_animation_name_ffi(void* const assetManager, EntityId asset, char *const outPtr, int index);
FLUTTER_PLUGIN_EXPORT float get_animation_duration_ffi(void* const assetManager, EntityId asset, int index);
FLUTTER_PLUGIN_EXPORT void get_morph_target_name_ffi(void* const assetManager, EntityId asset, const char *meshName, char *const outPtr, int index); FLUTTER_PLUGIN_EXPORT void get_morph_target_name_ffi(void* const assetManager, EntityId asset, const char *meshName, char *const outPtr, int index);
FLUTTER_PLUGIN_EXPORT int get_morph_target_name_count_ffi(void* const assetManager, EntityId asset, const char *meshName); FLUTTER_PLUGIN_EXPORT int get_morph_target_name_count_ffi(void* const assetManager, EntityId asset, const char *meshName);

22
lib/filament_controller_ffi.dart
View File

@@ -71,6 +71,7 @@ class FilamentControllerFFI extends FilamentController {
@override @override
void setPixelRatio(double ratio) { void setPixelRatio(double ratio) {
_pixelRatio = ratio; _pixelRatio = ratio;
print("Set pixel ratio to $ratio");
} }
@override @override
@@ -105,6 +106,8 @@ class FilamentControllerFFI extends FilamentController {
} }
size = ui.Size(width * _pixelRatio, height * _pixelRatio); size = ui.Size(width * _pixelRatio, height * _pixelRatio);
print("Creating viewer with size $size");
var textures = var textures =
await _channel.invokeMethod("createTexture", [size.width, size.height]); await _channel.invokeMethod("createTexture", [size.width, size.height]);
var flutterTextureId = textures[0]; var flutterTextureId = textures[0];
@@ -145,14 +148,18 @@ class FilamentControllerFFI extends FilamentController {
} }
_lib.create_swap_chain_ffi( _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) { if (nativeTexture != 0) {
assert(surfaceAddress == 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( _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!); _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 { Future resize(int width, int height, {double scaleFactor = 1.0}) async {
_resizing = true; _resizing = true;
setRendering(false); setRendering(false);
_textureId = await _channel.invokeMethod( size = ui.Size(width * _pixelRatio, height * _pixelRatio);
"resize", [width * _pixelRatio, height * _pixelRatio, scaleFactor]); _textureId = await _channel
.invokeMethod("resize", [size.width, size.height, scaleFactor]);
_textureIdController.add(_textureId); _textureIdController.add(_textureId);
_lib.update_viewport_and_camera_projection_ffi( _lib.update_viewport_and_camera_projection_ffi(
_viewer!, width, height, scaleFactor); _viewer!, size.width.toInt(), size.height.toInt(), scaleFactor);
_resizing = false; _resizing = false;
setRendering(true); setRendering(true);
} }
@@ -448,7 +456,7 @@ class FilamentControllerFFI extends FilamentController {
throw Exception("No viewer available, ignoring"); throw Exception("No viewer available, ignoring");
} }
var duration = var duration =
_lib.get_animation_duration_ffi(_assetManager!, asset, animationIndex); _lib.get_animation_duration(_assetManager!, asset, animationIndex);
return duration; return duration;
} }