Search found 10 matches

by MASH
Tue 31 Jan, 2017 5:35 pm
Forum: Development
Topic: FPS to 50% in Win98
Replies: 21
Views: 8286

Re: FPS to 50% in Win98

Szadycbr > Mash, Your host CPU have 2 threads to use, PCem using only 1 thread so u got 50% of cpu usage, when you run anything on voodoo u will get up to 100%. Correct! With a Voodoo game i get a host cpu usage from 90%-100%. It's a source problem and not a compiler or host OS settings problem. In ...
by MASH
Tue 31 Jan, 2017 12:14 pm
Forum: Development
Topic: FPS to 50% in Win98
Replies: 21
Views: 8286

Re: FPS to 50% in Win98

My specs:
CPU: Pentium E5200/2.5GHz
GFX: GeForce 9500GT
Board: ASUS P5QL
MEM: 2GB Dual-Channel
OS: Windows XP / Windows 10

I've managed to compile PCem with MAME's compile tools and it has the same 50% limit.
by MASH
Tue 31 Jan, 2017 1:42 am
Forum: Development
Topic: FPS to 50% in Win98
Replies: 21
Views: 8286

Re: FPS to 50% in Win98

A CPU cooler program... No. I need to figure out why the compiler make a PCem.exe which only use 50% of the host CPU. My MAME compiles
for example use up to 100%.
by MASH
Mon 30 Jan, 2017 6:38 pm
Forum: Development
Topic: FPS to 50% in Win98
Replies: 21
Views: 8286

Re: FPS to 50% in Win98

Ah! Ok!
Damn it... i must update my system :(
by MASH
Mon 30 Jan, 2017 5:19 pm
Forum: Development
Topic: FPS to 50% in Win98
Replies: 21
Views: 8286

Re: FPS to 50% in Win98

The source says FPS. See src\pc.c line 503 sprintf(s, "PCem v11 - %i%% - %s - %s - %s", fps, model_getname(), models[model].cpu[cpu_manufacturer].cpus[cpu].name, (!mousecapture) ? "Click to capture mouse" : ((mouse_get_type(mouse_type) & MOUSE_TYPE_3BUTTON) ? "Press CTRL-END to release mouse" : "Pre...
by MASH
Mon 30 Jan, 2017 4:28 pm
Forum: Development
Topic: FPS to 50% in Win98
Replies: 21
Views: 8286

Re: FPS to 50% in Win98

> where did you check the "Framerate"?
In the program head next "PCem v11" you can find FPS/Framerate

PCem v11 - 100% - Intel Advanced/EV - WinChip 200
by MASH
Mon 30 Jan, 2017 3:55 pm
Forum: Development
Topic: FPS to 50% in Win98
Replies: 21
Views: 8286

FPS to 50% in Win98

Hi, i have a problem since the removing of the cache 'emulation' in rev 595. rev 595 (13th December 2016): Removed dire cache 'emulation' see https://bitbucket.org/pcem_emulator/pcem/commits/6075e79c0166f19e00218efa6542814d753e3b96) PCem did now limited the FPS to 50% in Win98. I tested it with Wind...
by MASH
Tue 30 Aug, 2016 8:18 pm
Forum: General
Topic: WinChip crashed
Replies: 2
Views: 1371

Re: WinChip crashed

MS-DOS 6.22 and my PCem Win98 harddisk are working again. Many thanks for the quick reply and fix !
by MASH
Mon 29 Aug, 2016 7:23 pm
Forum: General
Topic: WinChip crashed
Replies: 2
Views: 1371

WinChip crashed

Hi, i could not install MS-DOS6.22 or start any Win98 HDisk with the IDT WinChip CPU. All Intel CPUs are working. The problem is since (7b8c372) "Move some more variables into cpu_state structure". Config: Award 430VX PCI S3 ViRGE/DX IDT WinChip 200 Cache: A lot Fast VLB/PCI Sound Blaster 16 256 MB ...
by MASH
Fri 27 May, 2016 7:30 pm
Forum: General
Topic: S3 Virge drivers + Win 3.11 + High Res modes heavy glitch
Replies: 13
Views: 7059

Re: S3 Virge drivers + Win 3.11 + High Res modes heavy glitc

Same problem here with S3 ViRGE/DX in Win311 (fresh install).
You can't also use the Super VGA (800x600...) mode. It only works with Trident TVGA8900D gfx card.