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

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This commit is contained in:
Nick Fisher
2024-08-21 14:33:48 +08:00
parent 300396b97e
commit d868fd6970
10 changed files with 119 additions and 20 deletions
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1
thermion_dart/native/include/FilamentViewer.hpp
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@@ -150,6 +150,7 @@ namespace thermion_filament
void setRecording(bool recording);
void setRecordingOutputDirectory(const char *path);
void capture(uint8_t *out, void (*onComplete)());
void setAntiAliasing(bool msaaEnabled, bool fxaaEnabled, bool taaEnabled);
void setDepthOfField();

4
thermion_dart/native/include/ThermionDartApi.h
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@@ -107,6 +107,10 @@ extern "C"
void *pixelBuffer,
void (*callback)(void *buf, size_t size, void *data),
void *data);
EMSCRIPTEN_KEEPALIVE void capture(
const void *const viewer,
uint8_t *pixelBuffer,
void (*callback)(void));
EMSCRIPTEN_KEEPALIVE void create_swap_chain(const void *const viewer, const void *const window, uint32_t width, uint32_t height);
EMSCRIPTEN_KEEPALIVE void destroy_swap_chain(const void *const viewer);
EMSCRIPTEN_KEEPALIVE void set_frame_interval(const void *const viewer, float interval);

1
thermion_dart/native/include/ThermionDartFFIApi.h
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@@ -30,6 +30,7 @@ extern "C"
EMSCRIPTEN_KEEPALIVE void create_render_target_ffi(void *const viewer, intptr_t nativeTextureId, uint32_t width, uint32_t height, void (*onComplete)());
EMSCRIPTEN_KEEPALIVE void destroy_filament_viewer_ffi(void *const viewer);
EMSCRIPTEN_KEEPALIVE void render_ffi(void *const viewer);
EMSCRIPTEN_KEEPALIVE void capture_ffi(void *const viewer, uint8_t* out, void (*onComplete)());
EMSCRIPTEN_KEEPALIVE FilamentRenderCallback make_render_callback_fn_pointer(FilamentRenderCallback);
EMSCRIPTEN_KEEPALIVE void set_rendering_ffi(void *const viewer, bool rendering, void(*onComplete)());
EMSCRIPTEN_KEEPALIVE void set_frame_interval_ffi(void *const viewer, float frameInterval);