 Nathaniel Walizer
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24a7a0c715
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Add message overlay support
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11 månader sedan |
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Nathaniel Walizer
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f91369e98f
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Replace strcpy with memcpy to fix -O3 build
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11 månader sedan |
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Nathaniel Walizer
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2b98e62edb
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Add automatic SRAM retention on battery-backed carts
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11 månader sedan |
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Nathaniel Walizer
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668208c46f
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Add Win32/Win64 build support
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11 månader sedan |
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Nathaniel Walizer
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0d18c3857c
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MMC1 cleanup; Emit cart info on launch
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11 månader sedan |
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Nathaniel Walizer
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713ad8f45f
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Actually add SDL audio source and blip_buf link
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11 månader sedan |
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Nathaniel Walizer
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d217db42a4
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Add SDL audio; complete DMC channel
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11 månader sedan |
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Nathaniel Walizer
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4cdf2839b3
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Add UxROM mapper (Castlevania, Mega Man)
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11 månader sedan |
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Nathaniel Walizer
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dcae99a332
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Start implementing APU
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11 månader sedan |
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Nathaniel Walizer
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f0d45e9680
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Use single-step CPU call for 17% performance boost
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11 månader sedan |
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Nathaniel Walizer
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5d352fc5c5
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Fix sprite priority (visible in SMB3 powerups and Piranha Plants)
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11 månader sedan |
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Nathaniel Walizer
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35bef4d20b
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Fix split Y scrolling
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11 månader sedan |
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Nathaniel Walizer
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464fe79ebd
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Render each scanline at a time; MMC3 mapper fixup; debug output fixup
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11 månader sedan |
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Nathaniel Walizer
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98acb09236
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Fix up MMC3 ROM banks
- Gun-Nac working great
- Kirby menus are garbage
- SMB3 overworld sprites are garbage
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1 år sedan |
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Nathaniel Walizer
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d68d566a49
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Add ROM portion of MMC3 mapper
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1 år sedan |
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Nathaniel Walizer
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be47688d35
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Add CNROM mapper; Fix up CHR ROM writes; Fix collision offset
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1 år sedan |
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Nathaniel Walizer
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d094413864
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Move VRAM mapping into mapper
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1 år sedan |
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Nathaniel Walizer
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bfb9e3df5f
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Add basic mapper support
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1 år sedan |
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Nathaniel Walizer
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66460ee5fe
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Add horizontal/vertical VRAM mirroring
- Ready to add support for mappers
- Block-line background rendering presents certain artifacts in some
vertical-scrolling games like 1942
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1 år sedan |
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Nathaniel Walizer
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5160cfa44f
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Add vertical scrolling
- Still some lingering issues with vertical page mapping
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1 år sedan |
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Nathaniel Walizer
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57fcc77c27
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Add controller support with keyboard via SDL
- a -> A
- s -> B
- q -> Select
- w -> Start
- Arrow keys
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1 år sedan |
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Nathaniel Walizer
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2f07024354
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Finish smooth X scrolling
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1 år sedan |
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Nathaniel Walizer
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0078a19a9e
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Baby's first background
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1 år sedan |
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Nathaniel Walizer
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787bd6b739
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Add skeleton SDL renderer for PPU
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1 år sedan |
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Nathaniel Walizer
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8410cd184a
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Finish PPU memory mapping
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1 år sedan |
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Nathaniel Walizer
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13456ff79a
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Initial commit: Everything in progress, with PPU R/W support nearly complete
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1 år sedan |
