move Filament headers to own directory under iOS/macOS

macos/include/filament/Options.h

@@ -133,14 +133,25 @@ struct BloomOptions {
     Texture* dirt = nullptr;                //!< user provided dirt texture %codegen_skip_json% %codegen_skip_javascript%
     float dirtStrength = 0.2f;              //!< strength of the dirt texture %codegen_skip_json% %codegen_skip_javascript%
     float strength = 0.10f;                 //!< bloom's strength between 0.0 and 1.0
-    uint32_t resolution = 360;              //!< resolution of vertical axis (2^levels to 2048)
+    uint32_t resolution = 384;              //!< resolution of vertical axis (2^levels to 2048)
     float anamorphism = 1.0f;               //!< bloom x/y aspect-ratio (1/32 to 32)
-    uint8_t levels = 6;                     //!< number of blur levels (3 to 11)
+    uint8_t levels = 6;                     //!< number of blur levels (1 to 11)
     BlendMode blendMode = BlendMode::ADD;   //!< how the bloom effect is applied
     bool threshold = true;                  //!< whether to threshold the source
     bool enabled = false;                   //!< enable or disable bloom
     float highlight = 1000.0f;              //!< limit highlights to this value before bloom [10, +inf]
 
+    /**
+     * Bloom quality level.
+     * LOW (default): use a more optimized down-sampling filter, however there can be artifacts
+     *      with dynamic resolution, this can be alleviated by using the homogenous mode.
+     * MEDIUM: Good balance between quality and performance.
+     * HIGH: In this mode the bloom resolution is automatically increased to avoid artifacts.
+     *      This mode can be significantly slower on mobile, especially at high resolution.
+     *      This mode greatly improves the anamorphic bloom.
+     */
+    QualityLevel quality = QualityLevel::LOW;
+
     bool lensFlare = false;                 //!< enable screen-space lens flare
     bool starburst = true;                  //!< enable starburst effect on lens flare
     float chromaticAberration = 0.005f;     //!< amount of chromatic aberration
@@ -541,6 +552,13 @@ struct SoftShadowOptions {
     float penumbraRatioScale = 1.0f;
 };
 
+/**
+ * Options for stereoscopic (multi-eye) rendering.
+ */
+struct StereoscopicOptions {
+    bool enabled = false;
+};
+
 } // namespace filament
 
 #endif //TNT_FILAMENT_OPTIONS_H