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Fixed a mistake in the Cirrus Logic CL-GD 54xx code that was preventing the CL-GD 5446 from working on NT 5.x.

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OBattler
2020-01-11 22:33:34 +01:00
parent 92e90982a0
commit 4076f4b671
1 changed files with 4 additions and 4 deletions
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8
src/video/vid_cl54xx.c
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@@ -9,13 +9,13 @@
* Emulation of select Cirrus Logic cards (CL-GD 5428, * Emulation of select Cirrus Logic cards (CL-GD 5428,
* CL-GD 5429, CL-GD 5430, CL-GD 5434 and CL-GD 5436 are supported). * CL-GD 5429, CL-GD 5430, CL-GD 5434 and CL-GD 5436 are supported).
* *
* Version: @(#)vid_cl_54xx.c 1.0.31 2019/12/03 * Version: @(#)vid_cl_54xx.c 1.0.32 2020/01/11
* *
* Authors: TheCollector1995, * Authors: TheCollector1995,
* Miran Grca, <mgrca8@gmail.com> * Miran Grca, <mgrca8@gmail.com>
* *
* Copyright 2016-2019 TheCollector1995. * Copyright 2016-2020 TheCollector1995.
* Copyright 2016-2019 Miran Grca. * Copyright 2016-2020 Miran Grca.
*/ */
#include <stdio.h> #include <stdio.h>
#include <stdint.h> #include <stdint.h>
@@ -334,7 +334,7 @@ gd54xx_out(uint16_t addr, uint8_t val, void *p)
if (val == 0x12) if (val == 0x12)
svga->seqregs[6] = 0x12; svga->seqregs[6] = 0x12;
else else
svga->seqregs[6] = (svga->crtc[0x27] >= CIRRUS_ID_CLGD5446) ? 0xff : 0x0f; svga->seqregs[6] = 0x0f;
if (svga->crtc[0x27] < CIRRUS_ID_CLGD5429) if (svga->crtc[0x27] < CIRRUS_ID_CLGD5429)
gd54xx->unlocked = (svga->seqregs[6] == 0x12); gd54xx->unlocked = (svga->seqregs[6] == 0x12);
break; break;