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have no core use, they are simply there for the convenience of drivers. Now that drivers are required to have devices, the data should move there. [Atari Ace] ---------- Forwarded message ---------- From: Atari Ace <atari_ace@frontier.com> Date: Sun, Sep 5, 2010 at 4:45 PM Subject: [patch] Eliminate generic.videoramm generic.videoram_size To: submit@mamedev.org Cc: atariace@hotmail.com Hi mamedev, This set of patches removes generic.videoram and generic.videoram_size. These generics have no core use, they are simply there for the convenience of drivers. Now that drivers are required to have devices, the data should move there. The first patch sets the stage for the rest of the patch. It includes several changes. 1. It replaces all the uses of generic.videoram_size with appropriate constants. 2. It eliminates the write handlers from pc_video.c. These are unused in MAME and MESS appears to have a private copy. 3. It splits some drivers: a. It separates mcr68 from the mcr driver, mostly by dividing machine/mcr.c. b. It separates naughtyb from the phoenix driver by introducing an audio/pleiads.h include. c. It replaces video/system1.h with includes/system1.h. 4. It fixes some videoram related bugs. a. balsente, mole didn't need videoram. b. sbowling has a dangling reference to videoram from an earlier driver_data conversion 5. It expands some namcona functions to multiple lines so that later scripted-edits look sensible. The second patch is generated by vram01_1.pl. It introduces videoram local variables in function that use videoram read-only and removes AM_SIZE_GENERIC(videoram). The third patch is generated by vram01_2.pl. It replaces all occurances of generic.videoram with state->videoram, introducing/modifying driver_device classes as needed. The fourth patch then actually removes the generics, and fixes one issue the scripts didn't handle. ~aa |
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