WIP

mosra · Apr 10, 2019 · c99fac6 · c99fac6
1 parent d963fe9
commit c99fac6
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Showing 2 changed files with 462 additions and 94 deletions.
diff --git a/src/Magnum/Platform/EmscriptenApplication.cpp b/src/Magnum/Platform/EmscriptenApplication.cpp
@@ -77,14 +77,23 @@ bool EmscriptenApplication::tryCreate(const Configuration& configuration, const
     attrs.depth = glConfiguration.depthBufferSize() > 0;
     attrs.stencil = glConfiguration.stencilBufferSize() > 0;
     attrs.antialias = glConfiguration.sampleCount() > 0;
-    // attrs.premultipliedAlpha = ;
-    // attrs.preserveDrawingBuffer = ;
-    // attrs.preferLowPowerToHighPerformance = ;
-    // attrs.failIfMajorPerformanceCaveat = ;
-    // attrs.enableExtensionsByDefault = ;
+
+    attrs.premultipliedAlpha =
+        (glConfiguration.flags() & GLConfiguration::Flag::PremultipliedAlpha) != GLConfiguration::Flags{};
+    attrs.preserveDrawingBuffer =
+        (glConfiguration.flags() & GLConfiguration::Flag::PreserveDrawingBuffer) != GLConfiguration::Flags{};
+    attrs.preferLowPowerToHighPerformance =
+        (glConfiguration.flags() & GLConfiguration::Flag::PreferLowPowerToHighPerformance) != GLConfiguration::Flags{};
+    attrs.failIfMajorPerformanceCaveat =
+        (glConfiguration.flags() & GLConfiguration::Flag::FailIfMajorPerformanceCaveat) != GLConfiguration::Flags{};
+    attrs.enableExtensionsByDefault =
+        (glConfiguration.flags() & GLConfiguration::Flag::EnableExtensionsByDefault) != GLConfiguration::Flags{};
+    attrs.renderViaOffscreenBackBuffer =
+        (glConfiguration.flags() & GLConfiguration::Flag::RenderViaOffscreenBackBuffer) != GLConfiguration::Flags{};
+    attrs.proxyContextToMainThread =
+        (glConfiguration.flags() & GLConfiguration::Flag::ProxyContextToMainThread) != GLConfiguration::Flags{};
+
     attrs.explicitSwapControl = true;
-    // attrs.proxyContextToMainThread = ;
-    // attrs.renderViaOffscreenBackBuffer = ;
 
     /* Resize window and match it to the selected format */
     double w, h;
@@ -122,7 +131,78 @@ void EmscriptenApplication::swapBuffers() {
     emscripten_webgl_commit_frame();
 }
 
+void EmscriptenApplication::setupCallbacks() {
+    auto mousePressedCallback =
+        [](int, const EmscriptenMouseEvent* event, void* userData) -> Int {
+            MouseEvent e{event};
+            reinterpret_cast<EmscriptenApplication*>(userData)->mousePressEvent(e);
+            return e.isAccepted();
+        };
+    emscripten_set_mousedown_callback(nullptr, this, false, mousePressedCallback);
+
+    auto mouseReleaseCallback =
+        [](int, const EmscriptenMouseEvent* event, void* userData) -> Int {
+            MouseEvent e{event};
+            reinterpret_cast<EmscriptenApplication*>(userData)->mouseReleaseEvent(e);
+            return e.isAccepted();
+        };
+    emscripten_set_mouseup_callback(nullptr, this, false, mouseReleaseCallback);
+
+    auto mouseMoveCallback =
+        [](int, const EmscriptenMouseEvent* event, void* userData) -> Int {
+            MouseMoveEvent e{event};
+            reinterpret_cast<EmscriptenApplication*>(userData)->mouseMoveEvent(e);
+            return e.isAccepted();
+        };
+    emscripten_set_mousemove_callback(nullptr, this, false, mouseMoveCallback);
+
+    /*
+    emscripten_set_touchstart_callback(nullptr, this, false,
+        [](int, const EmscriptenTouchEvent* event, void* userData) -> Int {
+            MouseEvent e{event};
+            reinterpret_cast<EmscriptenApplication*>(userData)->mousePressEvent(e);
+            return e.isAccepted();
+        });
+    emscripten_set_touchend_callback(nullptr, this, false,
+        [](int, const EmscriptenTouchEvent* event, void* userData) -> Int {
+            MouseEvent e{event};
+            reinterpret_cast<EmscriptenApplication*>(userData)->mouseReleaseEvent(e);
+            return e.isAccepted();
+        });
+    emscripten_set_touchmove_callback(nullptr, this, false,
+        [](int, const EmscriptenTouchEvent* event, void* userData) -> Int {
+            MouseMoveEvent e{event};
+            reinterpret_cast<EmscriptenApplication*>(userData)->mouseMoveEvent(e);
+            return e.isAccepted();
+        });
+    // TODO: touchcancel event?
+    // TODO: multiTouchGesture event?
+
+        */
+    auto keyPressCallback =
+        [](int, const EmscriptenKeyboardEvent* event, void* userData) -> Int {
+            KeyEvent e{event};
+            reinterpret_cast<EmscriptenApplication*>(userData)->keyPressEvent(e);
+            return e.isAccepted();
+        };
+    emscripten_set_keypress_callback(nullptr, this, false, keyPressCallback);
+
+    auto keyReleaseCallback =
+        [](int, const EmscriptenKeyboardEvent* event, void* userData) -> Int {
+            KeyEvent e{event};
+            reinterpret_cast<EmscriptenApplication*>(userData)->keyReleaseEvent(e);
+            return e.isAccepted();
+        };
+    emscripten_set_keyup_callback(nullptr, this, false, keyReleaseCallback);
+}
+
+EmscriptenApplication::KeyEvent::Key EmscriptenApplication::KeyEvent::toKey(const EM_UTF8* keyCode) {
+    return Key::A;
+}
+
 void EmscriptenApplication::viewportEvent(ViewportEvent&) {}
+void EmscriptenApplication::keyPressEvent(KeyEvent&) {}
+void EmscriptenApplication::keyReleaseEvent(KeyEvent&) {}
 void EmscriptenApplication::mousePressEvent(MouseEvent&) {}
 void EmscriptenApplication::mouseReleaseEvent(MouseEvent&) {}
 void EmscriptenApplication::mouseMoveEvent(MouseMoveEvent&) {}