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Expose agpgart_t (#2655)

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This commit is contained in:
Jasmine Iwanek
2022-08-31 18:23:38 -04:00
committed by GitHub
parent 5e0c1ac209
commit a75aa6f412
5 changed files with 43 additions and 23 deletions
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35
src/include/86box/agpgart.h Normal file
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@@ -0,0 +1,35 @@
/*
* 86Box A hypervisor and IBM PC system emulator that specializes in
* running old operating systems and software designed for IBM
* PC systems and compatibles from 1981 through fairly recent
* system designs based on the PCI bus.
*
* This file is part of the 86Box distribution.
*
* AGP Graphics Address Remapping Table remapping emulation.
*
*
*
* Authors: RichardG, <richardg867@gmail.com>
*
* Copyright 2021 RichardG.
*/
#ifndef EMU_AGPGART_H
#define EMU_AGPGART_H
typedef struct agpgart_s {
int aperture_enable;
uint32_t aperture_base, aperture_size, aperture_mask, gart_base;
mem_mapping_t aperture_mapping;
} agpgart_t;
extern void agpgart_set_aperture(agpgart_t *dev, uint32_t base, uint32_t size, int enable);
extern void agpgart_set_gart(agpgart_t *dev, uint32_t base);
#ifdef EMU_DEVICE_H
/* AGP GART */
extern const device_t agpgart_device;
#endif
#endif /*EMU_AGPGART_H*/

5
src/include/86box/video.h
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@@ -258,9 +258,6 @@ extern int get_actual_size_y(void);
extern uint32_t video_color_transform(uint32_t color);
extern void agpgart_set_aperture(void *handle, uint32_t base, uint32_t size, int enable);
extern void agpgart_set_gart(void *handle, uint32_t base);
#define video_inform(type, video_timings_ptr) video_inform_monitor(type, video_timings_ptr, monitor_index_global)
#define video_get_type() video_get_type_monitor(0)
#define video_blend(x, y) video_blend_monitor(x, y, monitor_index_global)
@@ -532,8 +529,6 @@ extern const device_t velocity_100_agp_device;
/* Wyse 700 */
extern const device_t wy700_device;
/* AGP GART */
extern const device_t agpgart_device;
#endif
#endif /*EMU_VIDEO_H*/