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Port 0x105 on the ISA-based HT209 is only initialized from port 0x46e8 to avoid conflicts with the IBM PS/1 2011 and 2121's already existing initialization of the ports.

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Reworked the Sierra SC1148x and AT&T49x ramdacs to use the RS2 signal when available.
Added the Realtek RTG3106 video card.
This commit is contained in:
TC1995
2021-05-12 18:51:02 +02:00
parent 483dd06080
commit 1b642b4aba
9 changed files with 556 additions and 130 deletions
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10
src/include/86box/vid_svga.h
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@@ -208,8 +208,8 @@ extern void ati68860_ramdac_set_render(void *p, svga_t *svga);
extern void ati68860_ramdac_set_pallook(void *p, int i, uint32_t col);
extern void ati68860_hwcursor_draw(svga_t *svga, int displine);
extern void att49x_ramdac_out(uint16_t addr, uint8_t val, void *p, svga_t *svga);
extern uint8_t att49x_ramdac_in(uint16_t addr, void *p, svga_t *svga);
extern void att49x_ramdac_out(uint16_t addr, int rs2, uint8_t val, void *p, svga_t *svga);
extern uint8_t att49x_ramdac_in(uint16_t addr, int rs2, void *p, svga_t *svga);
extern float av9194_getclock(int clock, void *p);
@@ -236,8 +236,8 @@ extern void ics2595_write(void *p, int strobe, int dat);
extern double ics2595_getclock(void *p);
extern void ics2595_setclock(void *p, double clock);
extern void sc1148x_ramdac_out(uint16_t addr, uint8_t val, void *p, svga_t *svga);
extern uint8_t sc1148x_ramdac_in(uint16_t addr, void *p, svga_t *svga);
extern void sc1148x_ramdac_out(uint16_t addr, int rs2, uint8_t val, void *p, svga_t *svga);
extern uint8_t sc1148x_ramdac_in(uint16_t addr, int rs2, void *p, svga_t *svga);
extern void sc1502x_ramdac_out(uint16_t addr, uint8_t val, void *p, svga_t *svga);
extern uint8_t sc1502x_ramdac_in(uint16_t addr, void *p, svga_t *svga);
@@ -257,6 +257,7 @@ extern uint8_t tkd8001_ramdac_in(uint16_t addr, void *p, svga_t *svga);
#ifdef EMU_DEVICE_H
extern const device_t ati68860_ramdac_device;
extern const device_t att490_ramdac_device;
extern const device_t att491_ramdac_device;
extern const device_t att492_ramdac_device;
extern const device_t av9194_device;
extern const device_t bt484_ramdac_device;
@@ -272,6 +273,7 @@ extern const device_t icd2061_device;
extern const device_t ics9161_device;
extern const device_t sc11483_ramdac_device;
extern const device_t sc11487_ramdac_device;
extern const device_t sc11484_ramdac_device;
extern const device_t sc1502x_ramdac_device;
extern const device_t sdac_ramdac_device;
extern const device_t stg_ramdac_device;

3
src/include/86box/video.h
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@@ -316,6 +316,9 @@ extern const device_t paradise_wd90c11_megapc_device;
extern const device_t paradise_wd90c11_device;
extern const device_t paradise_wd90c30_device;
/* Realtek (S)VGA */
extern const device_t realtek_rtg3106_device;
/* S3 9XX/8XX/Vision/Trio */
extern const device_t s3_orchid_86c911_isa_device;
extern const device_t s3_diamond_stealth_vram_isa_device;