feat: add capture() function and expose viewportDimensions on ThermionViewer (allows easier saving of captured images to PNG)

2024-08-21 14:33:48 +08:00
parent 0153b5be22
commit 0a720fae72
10 changed files with 119 additions and 20 deletions
--- a/thermion_dart/native/src/ThermionDartApi.cpp
+++ b/thermion_dart/native/src/ThermionDartApi.cpp
@@ -329,6 +329,13 @@ extern "C"
        ((FilamentViewer *)viewer)->render(frameTimeInNanos, pixelBuffer, callback, data);
    }

+    EMSCRIPTEN_KEEPALIVE void capture(
+		const void *const viewer,
+		uint8_t *pixelBuffer,
+		void (*callback)(void)) {
+            ((FilamentViewer *)viewer)->capture(pixelBuffer, callback);
+        };
+
    EMSCRIPTEN_KEEPALIVE void set_frame_interval(
        const void *const viewer,
        float frameInterval)