When you’re programming graphics, you’ll be dealing with color blending and pixels and bitmaps and images and pointers and scanlines and compression, alladat jazz. If you’re not fully trained, it could get quite overwhelming. If you want a super simplified explanation of graphics, it’s just a HUGE array of numbers. And an array itself is like a container, a piece of memory in your computer that stores all those numbers. Continue reading “32-bit Color Blending Hints”
I had to abandon Qt 4.8.7 because it just doesn’t work on Windows 8 and later versions. So I reverted back to Qt 4.8.5 and had to rewrite EVERYTHING. But it works now and maybe even better. Shorter code and faster runtime. Might have to do with learning better tricks. But check it out!
You may notice if you’re still deploying applications using resolutions less than 800x600x72dpi on Windows 10 that the autoscaling for the aspect ratio might be wonky. That’s because all these new fancy operating systems are trying to cater to ultra high resolution/density screens these days, and if you’re building an old-fashion 2D game engine that doesn’t require too much screen resolution, the final output might be thrown off a bit. Sometimes it’s just the graphics card, but in Windows 10 case, it seems it’s built into the operating system. Anyway, this is how I “fixed” it.
Here are some functioning pure Qt 2D game prototypes I’ve created as a foundation for my 2D game engine SDXM. Continue reading “Qt 2D Game Prototype Demos SDXM”