Exemple #1
0
        private void UpdateDisplayInfo(bool firstTime)
        {
            var di = GetSingleton <DisplayInfo>();

            // TODO DOTSR-994 -- screenDpiScale is being used as both user configuration and information here
            if (di.screenDpiScale == 0.0f)
            {
                di.screenDpiScale = HTMLNativeCalls.getDPIScale();
            }

            HTMLNativeCalls.getScreenSize(ref di.screenWidth, ref di.screenHeight);
            HTMLNativeCalls.getFrameSize(ref di.frameWidth, ref di.frameHeight);

            int wCanvas = 0, hCanvas = 0;

            if (firstTime)
            {
                // TODO DOTSR-994 -- this is a case where we're using width/height as read/write instead of as explicit read or write only
                wCanvas = di.width;
                hCanvas = di.height;
            }
            else
            {
                HTMLNativeCalls.getCanvasSize(ref wCanvas, ref hCanvas);
            }

            if (di.autoSizeToFrame)
            {
                di.width  = (int)(di.frameWidth * di.screenDpiScale);
                di.height = (int)(di.frameHeight * di.screenDpiScale);
                wCanvas   = di.frameWidth;
                hCanvas   = di.frameHeight;
            }
            else if (firstTime)
            {
                di.width  = (int)(di.width * di.screenDpiScale);
                di.height = (int)(di.height * di.screenDpiScale);
            }

            di.framebufferWidth  = di.width;
            di.framebufferHeight = di.height;

            unsafe
            {
                if (firstTime || UnsafeUtility.MemCmp(UnsafeUtility.AddressOf(ref di), UnsafeUtility.AddressOf(ref lastDisplayInfo), sizeof(DisplayInfo)) != 0)
                {
                    // Only do this if it's the first time, or if the struct values actually changed from the last time we set it
#if DEBUG
                    Debug.Log($"setCanvasSize {firstTime} {wCanvas}px {hCanvas}px (backing {di.framebufferWidth} {di.framebufferHeight}, dpi scale {di.screenDpiScale})");
#endif
                    HTMLNativeCalls.setCanvasSize(wCanvas, hCanvas, di.framebufferWidth, di.framebufferHeight);
                    SetSingleton(di);
                    lastDisplayInfo = di;
                }
            }
        }
Exemple #2
0
        private void UpdateDisplayInfo(bool firstTime)
        {
            var env    = World.TinyEnvironment();
            var config = env.GetConfigData <DisplayInfo>();

            int wCanvas = 0, hCanvas = 0;

            if (firstTime)
            {
                HTMLNativeCalls.getScreenSize(ref config.screenWidth, ref config.screenHeight);
                wCanvas = config.width;
                hCanvas = config.height;
            }
            else
            {
                HTMLNativeCalls.getCanvasSize(ref wCanvas, ref hCanvas);
            }

            HTMLNativeCalls.getFrameSize(ref config.frameWidth, ref config.frameHeight);
            if (config.autoSizeToFrame)
            {
                config.width  = config.frameWidth;
                config.height = config.frameHeight;
            }

            if (firstTime || wCanvas != config.width || hCanvas != config.height)
            {
#if DEBUG
                Debug.Log($"setCanvasSize {config.width} {config.height}");
#endif
                HTMLNativeCalls.setCanvasSizeAndMode(config.width, config.height, 2);
                config.framebufferWidth  = config.width;
                config.framebufferHeight = config.height;
            }

            env.SetConfigData(config);
        }