diff options
Diffstat (limited to 'platform')
| -rw-r--r-- | platform/javascript/os_javascript.cpp | 21 | ||||
| -rw-r--r-- | platform/javascript/os_javascript.h | 4 |
2 files changed, 24 insertions, 1 deletions
diff --git a/platform/javascript/os_javascript.cpp b/platform/javascript/os_javascript.cpp index 34dce90b6b..13615de65b 100644 --- a/platform/javascript/os_javascript.cpp +++ b/platform/javascript/os_javascript.cpp @@ -220,6 +220,20 @@ void OS_JavaScript::get_fullscreen_mode_list(List<VideoMode> *p_list, int p_scre p_list->push_back(OS::VideoMode(screen.width, screen.height, true)); } +bool OS_JavaScript::get_window_per_pixel_transparency_enabled() const { + if (!is_layered_allowed()) { + return false; + } + return transparency_enabled; +} + +void OS_JavaScript::set_window_per_pixel_transparency_enabled(bool p_enabled) { + if (!is_layered_allowed()) { + return; + } + transparency_enabled = p_enabled; +} + // Keys template <typename T> @@ -886,10 +900,14 @@ Error OS_JavaScript::initialize(const VideoMode &p_desired, int p_video_driver, EmscriptenWebGLContextAttributes attributes; emscripten_webgl_init_context_attributes(&attributes); - attributes.alpha = false; + attributes.alpha = GLOBAL_GET("display/window/per_pixel_transparency/allowed"); attributes.antialias = false; ERR_FAIL_INDEX_V(p_video_driver, VIDEO_DRIVER_MAX, ERR_INVALID_PARAMETER); + if (p_desired.layered) { + set_window_per_pixel_transparency_enabled(true); + } + bool gles3 = true; if (p_video_driver == VIDEO_DRIVER_GLES2) { gles3 = false; @@ -1315,6 +1333,7 @@ OS_JavaScript::OS_JavaScript(int p_argc, char *p_argv[]) { window_maximized = false; entering_fullscreen = false; just_exited_fullscreen = false; + transparency_enabled = false; main_loop = NULL; diff --git a/platform/javascript/os_javascript.h b/platform/javascript/os_javascript.h index 5c02a292ee..65a18830ed 100644 --- a/platform/javascript/os_javascript.h +++ b/platform/javascript/os_javascript.h @@ -46,6 +46,7 @@ class OS_JavaScript : public OS_Unix { bool window_maximized; bool entering_fullscreen; bool just_exited_fullscreen; + bool transparency_enabled; InputDefault *input; Ref<InputEventKey> deferred_key_event; @@ -123,6 +124,9 @@ public: virtual void set_mouse_mode(MouseMode p_mode); virtual MouseMode get_mouse_mode() const; + virtual bool get_window_per_pixel_transparency_enabled() const; + virtual void set_window_per_pixel_transparency_enabled(bool p_enabled); + virtual bool has_touchscreen_ui_hint() const; virtual bool is_joy_known(int p_device); |