#include <tamtypes.h>

Include dependency graph for draw_dithering.h:

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Typedefs
typedef signed char	dithermx_t[16]

Functions
qword_t *	draw_dithering (qword_t *q, int enable)

qword_t *	draw_dither_matrix (qword_t q, char dm)

Detailed Description

Draw library dithering functions

Definition in file draw_dithering.h.

Typedef Documentation

◆ dithermx_t

typedef signed char dithermx_t[16]

Definition at line 11 of file draw_dithering.h.

Function Documentation

◆ draw_dither_matrix()

qword_t* draw_dither_matrix	(	qword_t *	q,
		char *	dm
	)

Dithering Matrix

Definition at line 121 of file draw_environment.c.

 {
  
         PACK_GIFTAG(q, GIF_SET_TAG(1,0,0,0,GIF_FLG_PACKED,1), GIF_REG_AD);
         q++;
  
         PACK_GIFTAG(q, GS_SET_DIMX(dm[0], dm[1], dm[2], dm[3],
                                                            dm[4], dm[5], dm[6], dm[7],
                                                            dm[8], dm[9], dm[10],dm[11],
                                                            dm[12],dm[13],dm[14],dm[15]), GS_REG_DIMX);
         q++;
  
         return q;
  
 }

References GIF_FLG_PACKED, GIF_REG_AD, GIF_SET_TAG, GS_REG_DIMX, GS_SET_DIMX, and PACK_GIFTAG.

◆ draw_dithering()

qword_t* draw_dithering	(	qword_t *	q,
		int	enable
	)

Dithering Switch

Definition at line 108 of file draw_environment.c.

 {
  
         PACK_GIFTAG(q, GIF_SET_TAG(1,0,0,0,GIF_FLG_PACKED,1), GIF_REG_AD);
         q++;
  
         PACK_GIFTAG(q, GS_SET_DTHE(enable), GS_REG_DTHE);
         q++;
  
         return q;
  
 }

References GIF_FLG_PACKED, GIF_REG_AD, GIF_SET_TAG, GS_REG_DTHE, GS_SET_DTHE, and PACK_GIFTAG.