Improve emscripten

Author: kunitoki

modules/yup_graphics/native/yup_GraphicsContext_gl.cpp

@@ -116,6 +116,8 @@ class LowLevelRenderContextGL : public GraphicsContext
     {
 #if RIVE_DESKTOP_GL && __APPLE__
         return 2;
+#elif RIVE_WEBGL && YUP_EMSCRIPTEN
+        return (float) emscripten_get_device_pixel_ratio();
 #else
         return 1;
 #endif
@@ -140,6 +142,7 @@ class LowLevelRenderContextGL : public GraphicsContext
     void begin (const rive::gpu::RenderContext::FrameDescriptor& frameDescriptor) override
     {
         m_plsContext->static_impl_cast<rive::gpu::RenderContextGLImpl>()->invalidateGLState();
+
         m_plsContext->beginFrame (frameDescriptor);
     }
 

modules/yup_gui/native/yup_Windowing_sdl2.cpp

@@ -252,10 +252,9 @@ void SDL2ComponentNative::setBounds (const Rectangle<int>& newBounds)
     int leftMargin = 0, topMargin = 0, rightMargin = 0, bottomMargin = 0;
 
 #if YUP_EMSCRIPTEN && RIVE_WEBGL
-    const double devicePixelRatio = emscripten_get_device_pixel_ratio();
     SDL_SetWindowSize (window,
-                       static_cast<int> (newBounds.getWidth() * devicePixelRatio),
-                       static_cast<int> (newBounds.getHeight() * devicePixelRatio));
+                       jmax (0, newBounds.getWidth()),
+                       jmax (0, newBounds.getHeight()));
 
     emscripten_set_element_css_size ("#canvas",
                                      jmax (0, newBounds.getWidth()),

modules/yup_gui/native/yup_Windowing_sdl2.h

@@ -22,19 +22,6 @@
 namespace yup
 {
 
-//==============================================================================
-#ifndef YUP_WINDOWING_LOGGING
-#define YUP_WINDOWING_LOGGING 1
-#endif
-
-#if YUP_WINDOWING_LOGGING
-#define YUP_WINDOWING_LOG(textToWrite) JUCE_DBG (textToWrite)
-#else
-#define YUP_WINDOWING_LOG(textToWrite) \
-    {                                  \
-    }
-#endif
-
 //==============================================================================
 class SDL2ComponentNative final
     : public ComponentNative