Emulator tests: Difference between revisions
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Rainwarrior (talk | contribs) (→General: undisbeliever's test ROMs) |
Rainwarrior (talk | contribs) (→CPU: linking the multiply test thread) |
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== CPU == | == CPU == | ||
* [https://forums.nesdev.org/viewtopic.php?t=24087 Forum thread]: "Writing $4203 twice too fast gives erroneous result (not emulated)" - contains some tests for obscure multiplier behaviour, work in progress. | |||
== PPU == | == PPU == |
Revision as of 03:35, 6 October 2022
Test ROMs that may be helpful for developing an emulator.
General
CPU
- Forum thread: "Writing $4203 twice too fast gives erroneous result (not emulated)" - contains some tests for obscure multiplier behaviour, work in progress.
PPU
ROM | Notes |
---|---|
Two Ship Demo | Demo by rainwarrior comparing mode 5 + interlacing against mode 1 graphics. |
PPU Bus Activity Demo | Demo by lidnariq which includes mode 6, among other things. |
Two Ship Demo | Demo by rainwarrior comparing mode 5 + interlacing against mode 1 graphics. |