Mercurial > repos > blastem
view sf2_50mhz_analysis.txt @ 1637:95880d947257
Fix for VRAM byte write order broke VDP FIFO testing ROM results. This change cleans up VRAM writes and fixes the regression while preserving the correct VRAM byte write order
author | Michael Pavone <pavone@retrodev.com> |
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date | Sun, 11 Nov 2018 22:39:29 -0800 |
parents | b231162c8fdd |
children |
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HSYNC End Plane A: D13C ??slot?? tile tile Plane B: F29C ?sprite tile slot? tile tile Plane A: D100 68K Slot tile tile Plane B: F2A0 ?sprite table slot? tile tile Plane A: D104 68K slot tile tile Plane B: F2A4 ?sprite table slot? tile tile Plane A: D108 68K slot ?tile? ?tile? Plane B: F2A8 ?sprite table slot? tile tile Plane A: D10C refresh ?tile? ?tile? Plane B: F22C ?sprite table slot? tile tile Plane A: D110 68K slot ?tile? ?tile? Plane B: F230 ?sprite table slot? tile tile Plane A: D114 68K slot ?tile? ?tile? Plane B: F2F4 ?sprite table slot? tile tile Plane A: D118 68K slot ?tile? ?tile? Plane B: F238 ?sprite table slot? ttile tile Plane A: D11C refresh ?tile? ?tile? Plane B: F23C ?sprite table slot? tile tile Plane A: D120 68K slot ?tile? ?tile? Plane B: F240 ?sprite table slot? tile tile Plane A: D124 68K Slot ?tile? ?tile? Plane B: F244 ?sprite table slot? tile tile Plane A: D128 68K Slot ?tile? ?tile? Plane B: F3C8 ?sprite table slot? tile tile Plane A: D12C refresh ?tile? ?tile? Plane B: F24C ?sprite table slot? tile tile Plane A: D130 68K slot ?tile? ?tile? Plane B: F250 ?sprite table slot? tile tile Plane A: D134 68K Slot ?tile? ?tile? Plane B: F254 ?sprite table slot? tile tile Plane A: D138 68K slot ?tile? ?tile? Plane B: F3D8 ?sprite table slot? tile tile Plane A: D13C refresh tile tile Plane B: F3DC ?sprite table slot? tile tile --------------- 68K Slot 68K Slot sprite tile slot sprite tile slot sprite tile slot sprite tile slot ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? 68K Slot ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? HSYNC Start ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?unkown tile slot? 68K Slot Horizontal Scroll ?sprite tile slot? ?sprite tile slot? ?sprite tile slot? ?unkown tile slot?