mirror of
https://github.com/elliotnunn/supermario.git
synced 2024-11-29 20:49:19 +00:00
104 lines
3.0 KiB
C
104 lines
3.0 KiB
C
|
|
/************************************************************
|
|
|
|
Created: Saturday, July 27, 1991 at 5:18 PM
|
|
Picker.h
|
|
C Interface to the Macintosh Libraries
|
|
|
|
|
|
Copyright Apple Computer, Inc. 1987-1991
|
|
All rights reserved
|
|
This file is used in these builds: ROM System
|
|
|
|
|
|
Change History (most recent first):
|
|
|
|
<9> 7/31/91 JL Updated Copyright.
|
|
<8> 7/23/91 JL Checked in File from database. Adjusted comments.
|
|
<7> 6/14/91 JL Checked in official MPW 3.2ƒ version. Added and deleted some
|
|
blank lines to match shipped version.
|
|
<5> 11/28/90 JL Put formal parameter names back.
|
|
<4> 11/7/90 JL Changed all #defines to anonymous enums
|
|
<3> 11/4/90 dba got rid of some extraneous parameter names; used
|
|
constStr255Parameter; improved definition of MaxSmallFract
|
|
|
|
************************************************************/
|
|
|
|
|
|
#ifndef __PICKER__
|
|
#define __PICKER__
|
|
|
|
#ifndef __QUICKDRAW__
|
|
#include <Quickdraw.h>
|
|
#endif
|
|
|
|
|
|
enum {
|
|
|
|
MaxSmallFract = 0x0000FFFF /*Maximum small fract value, as long*/
|
|
};
|
|
|
|
/* A SmallFract value is just the fractional part of a Fixed number,
|
|
which is the low order word. SmallFracts are used to save room,
|
|
and to be compatible with Quickdraw's RGBColor. They can be
|
|
assigned directly to and from INTEGERs. */
|
|
|
|
typedef unsigned short SmallFract; /* Unsigned fraction between 0 and 1 */
|
|
|
|
/* For developmental simplicity in switching between the HLS and HSV
|
|
models, HLS is reordered into HSL. Thus both models start with
|
|
hue and saturation values; value/lightness/brightness is last. */
|
|
|
|
struct HSVColor {
|
|
SmallFract hue; /*Fraction of circle, red at 0*/
|
|
SmallFract saturation; /*0-1, 0 for gray, 1 for pure color*/
|
|
SmallFract value; /*0-1, 0 for black, 1 for max intensity*/
|
|
};
|
|
|
|
typedef struct HSVColor HSVColor;
|
|
|
|
struct HSLColor {
|
|
SmallFract hue; /*Fraction of circle, red at 0*/
|
|
SmallFract saturation; /*0-1, 0 for gray, 1 for pure color*/
|
|
SmallFract lightness; /*0-1, 0 for black, 1 for white*/
|
|
};
|
|
|
|
typedef struct HSLColor HSLColor;
|
|
|
|
struct CMYColor {
|
|
SmallFract cyan;
|
|
SmallFract magenta;
|
|
SmallFract yellow;
|
|
};
|
|
|
|
typedef struct CMYColor CMYColor;
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
pascal SmallFract Fix2SmallFract(Fixed f)
|
|
= {0x3F3C,0x0001,0xA82E};
|
|
pascal Fixed SmallFract2Fix(SmallFract s)
|
|
= {0x3F3C,0x0002,0xA82E};
|
|
pascal void CMY2RGB(const CMYColor *cColor,RGBColor *rColor)
|
|
= {0x3F3C,0x0003,0xA82E};
|
|
pascal void RGB2CMY(const RGBColor *rColor,CMYColor *cColor)
|
|
= {0x3F3C,0x0004,0xA82E};
|
|
pascal void HSL2RGB(const HSLColor *hColor,RGBColor *rColor)
|
|
= {0x3F3C,0x0005,0xA82E};
|
|
pascal void RGB2HSL(const RGBColor *rColor,HSLColor *hColor)
|
|
= {0x3F3C,0x0006,0xA82E};
|
|
pascal void HSV2RGB(const HSVColor *hColor,RGBColor *rColor)
|
|
= {0x3F3C,0x0007,0xA82E};
|
|
pascal void RGB2HSV(const RGBColor *rColor,HSVColor *hColor)
|
|
= {0x3F3C,0x0008,0xA82E};
|
|
pascal Boolean GetColor(Point where,ConstStr255Param prompt,const RGBColor *inColor,
|
|
RGBColor *outColor)
|
|
= {0x3F3C,0x0009,0xA82E};
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|