Software renderer implementation - #429
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fix build
Small things
Fix software only builds after recent makefile change
This allows the software renderer to work correctly on big-endian systems like PowerPC Macs. Note that the framebuffer will be byteswapped from little-endian mode.
This fixes Muffet's teapot in her right hand rotating around the wrong point.
…sourceWidth/Height and targetWidth/Height
… the SDL video mode." This reverts commit 5e43ec9.
…into sw-renderer
This fixes the battle UI and menu in DELTARUNE
This fixes the Queen arcade boxing battle in Deltarune Ch2
This might slow things down significantly, sadly. Maybe I should keep this as a compiler option, or whatever.
…faces Not 100% sure if this works yet though because rory's cone doesn't draw properly
…r confident in this code yet
…into sw-renderer
Note: This will break Alphys' lab camera feed in UNDERTALE, but it's not up to this PR to fix it.
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#359 should fix this 🙏 |
iProgramMC
marked this pull request as draft
August 19, 2026 14:35
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Continuation of #128
Still a draft because I'm not completely happy with the implementation. However, UNDERTALE mostly works, and I've even been able to play through some of DELTARUNE as well, including the final boss fight of Chapter 3.
(Note: The "stars" attack of the Knight in Deltarune Ch.3 is only possible because I don't implement masking properly. It's actually not playable in Butterscotch at all because a graphics function isn't implemented)