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Video changes part 2#4494

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OBattler merged 1 commit into
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tc1995
May 29, 2024
Merged

Video changes part 2#4494
OBattler merged 1 commit into
masterfrom
tc1995

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@TC1995

@TC1995 TC1995 commented May 29, 2024

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Summary

  1. Added the Diamond Stealth 64 Video VRAM 968-based card.
  2. Removed the useless VLB-based Phoenix 868 and 968 cards.
  3. The Diamond Stealth 64 Video VRAM specific drivers apparently use 0x83ca-0x83cb as aliases of the RAMDAC ports 0x83c6-0x83c7 (New MMIO mode). This makes the hardware cursor visible in those drivers on win3.1 using the IBM RGB RAMDAC.
  4. A few more logs and sanity checks around LFB access and MMIO as well.

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1. Added the Diamond Stealth 64 Video VRAM 968-based card.
2. Removed the useless VLB-based Phoenix 868 and 968 cards.
3. The Diamond Stealth 64 Video VRAM specific drivers apparently use 0x83ca-0x83cb as aliases of the RAMDAC ports 0x83c6-0x83c7 (New MMIO mode). This makes the hardware cursor visible in those drivers on win3.1 using the IBM RGB RAMDAC.
4. A few more logs and sanity checks around LFB access and MMIO as well.
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