Pixel 0 not being rendered in 320x240 mode

picocomputer / rp6502

Picocomputer 6502 firmware

BSD 3-Clause "New" or "Revised" License

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Pixel 0 not being rendered in 320x240 mode #21

Closed ixmeins closed 1 year ago

ixmeins commented 1 year ago

The left most pixel in each horizontal line is not being rendered in 320x240 graphics mode. The issue is possibly a pre-increment of the memory pointer in line 390 or vga.c I can not successfully build the vga uf2 so I am unable to test the fix. I can build the ria uf2.

rumbledethumps commented 1 year ago

pixel: commit 3531219 build: commit 44a13da