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defines.h
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#ifndef __DEFINES_H__
#define __DEFINES_H__
/*
Copyright 2015 by Joseph Forgione
This file is part of VCC (Virtual Color Computer).
VCC (Virtual Color Computer) is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
VCC (Virtual Color Computer) is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with VCC (Virtual Color Computer). If not, see <http://www.gnu.org/licenses/>.
*/
//Speed throttling
#define FRAMEINTERVAL 120 //Number of frames to sum the framecounter over
#define TARGETFRAMERATE 60 //Number of throttled Frames per second to render
// Audio handling
#define BITRATE (LINESPERFIELD*TARGETFRAMERATE)
#define BLOCK_SIZE LINESPERFIELD*2
#define BLOCK_COUNT 6
//CPU
#define _894KHZ 57
#define JIFFIESPERLINE (_894KHZ*4)
#define LINESPERFIELD 262
//Misc
#define MAX_LOADSTRING 100
#define QUERY 255
#define INDEXTIME ((LINESPERFIELD * TARGETFRAMERATE)/5)
//Common CPU defs
#define IRQ 1
#define FIRQ 2
#define NMI 3
#endif