80486DX2-66/86Box-fork
1
0
Fork 0
Code Issues Pull Requests Activity

Velocity 200 AGP

Browse Source
This commit is contained in:
Jasmine Iwanek
2022-11-10 13:10:39 -05:00
parent 381f9d11fc
commit 7176d7c66c
3 changed files with 36 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/include/86box/video.h
View File

@@ -530,6 +530,7 @@ extern const device_t voodoo_3_3000_agp_device;
extern const device_t voodoo_3_3500_agp_ntsc_device;
extern const device_t voodoo_3_3500_agp_pal_device;
extern const device_t velocity_100_agp_device;
extern const device_t velocity_200_agp_device;
/* Wyse 700 */
extern const device_t wy700_device;

1
src/video/vid_table.c
View File

@@ -251,6 +251,7 @@ video_cards[] = {
{ &s3_diamond_stealth_4000_agp_device },
{ &s3_trio3d2x_agp_device },
{ &velocity_100_agp_device },
{ &velocity_200_agp_device },
{ &voodoo_3_1000_agp_device },
{ &voodoo_3_2000_agp_device },
{ &voodoo_3_3000_agp_device },

34
src/video/vid_voodoo_banshee.c
View File

@@ -54,6 +54,7 @@
#define ROM_VOODOO3_3500_AGP_NTSC "roms/video/voodoo/35k05n.rom"
#define ROM_VOODOO3_3500_AGP_PAL "roms/video/voodoo/35k05p.rom"
#define ROM_VELOCITY_100 "roms/video/voodoo/Velocity100.VBI"
#define ROM_VELOCITY_200 "roms/video/voodoo/Velocity200sg.rom"
static video_timings_t timing_banshee = { .type = VIDEO_PCI, .write_b = 2, .write_w = 2, .write_l = 1, .read_b = 20, .read_w = 20, .read_l = 21 };
static video_timings_t timing_banshee_agp = { .type = VIDEO_AGP, .write_b = 2, .write_w = 2, .write_l = 1, .read_b = 20, .read_w = 20, .read_l = 21 };
@@ -3056,6 +3057,13 @@ banshee_init_common(const device_t *info, char *fn, int has_sgram, int type, int
banshee->pci_regs[0x2e] = 0x4b;
banshee->pci_regs[0x2f] = 0x00;
break;
case TYPE_VELOCITY200:
banshee->pci_regs[0x2c] = 0x1a;
banshee->pci_regs[0x2d] = 0x12;
banshee->pci_regs[0x2e] = 0x54;
banshee->pci_regs[0x2f] = 0x00;
break;
}
video_inform(VIDEO_FLAG_TYPE_SPECIAL, banshee->agp ? &timing_banshee_agp : &timing_banshee);
@@ -3135,6 +3143,12 @@ velocity_100_agp_init(const device_t *info)
return banshee_init_common(info, ROM_VELOCITY_100, 1, TYPE_VELOCITY100, VOODOO_3, 1);
}
static void *
velocity_200_agp_init(const device_t *info)
{
return banshee_init_common(info, ROM_VELOCITY_200, 1, TYPE_VELOCITY200, VOODOO_3, 1);
}
static int
banshee_available(void)
{
@@ -3186,6 +3200,12 @@ velocity_100_available(void)
return rom_present(ROM_VELOCITY_100);
}
static int
velocity_200_available(void)
{
return rom_present(ROM_VELOCITY_200);
}
static void
banshee_close(void *p)
{
@@ -3383,3 +3403,17 @@ const device_t velocity_100_agp_device = {
.force_redraw = banshee_force_redraw,
banshee_sdram_config
};
const device_t velocity_200_agp_device = {
.name = "3dfx Velocity 200",
.internal_name = "velocity200_agp",
.flags = DEVICE_AGP,
.local = 0,
.init = velocity_200_agp_init,
.close = banshee_close,
.reset = NULL,
{ .available = velocity_200_available },
.speed_changed = banshee_speed_changed,
.force_redraw = banshee_force_redraw,
banshee_sgram_config
};