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Any Chance to Use Bitmaps - kernel32 - 05-24-2018
Hello everyone,
Just for hobby I'm working on Cosmos. I couldn't find any tutorial like any kind of document for printing bitmap images on cosmos screen.
Is there no way to print bitmap *.bmp files or If there is a way to do it please give me some document.
Thank you,
RE: Any Chance to Use Bitmaps - fanoI - 05-24-2018
Hello,
yes Cosmos does support bitmaps:
https://github.com/CosmosOS/Cosmos/blob/master/Demos/CosmosGraphicSubsystem/Kernel.cs#L85
in this example we have the bitmap data on a byte array but there is a constructor that take a file path too:
https://github.com/CosmosOS/Cosmos/blob/master/source/Cosmos.System2/Graphics/Bitmap.cs#L32.
Please notice that too big Bitmaps will be slow to be drawn on screen we need to optimize that part yet.