breakintoprogram / agon-vdp

Official AGON QUARK Firmware: ESP32 VDP
MIT License
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fix bitmap plot screen location #148

Open stevesims opened 10 months ago

stevesims commented 10 months ago

the recently added bitmap plot code was always plotting based on the top-left corner of the bitmap. when using OS coordinates this is incorrect behaviour - plot location should be based on the bottom-left corner, as per Acorn GXR

this fixes that behaviour