devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

Const policed the grayscale lib & plugin

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4985 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2004-08-03 20:57:06 +00:00
parent 0830339e2f
commit 85890b88df
9 changed files with 27 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

14
apps/plugins/lib/gray.h
View file

@ -362,7 +362,7 @@ void gray_fillrect(int x, int y, int nx, int ny);
This is the only drawing function NOT using the drawinfo.
*/
void gray_drawgraymap(unsigned char *src, int x, int y, int nx, int ny,
void gray_drawgraymap(const unsigned char *src, int x, int y, int nx, int ny,
int stride);
/*---------------------------------------------------------------------------
@ -384,7 +384,7 @@ void gray_drawgraymap(unsigned char *src, int x, int y, int nx, int ny,
The <stride> parameter is useful if you want to show only a part of a
bitmap. It should always be set to the "row length" of the bitmap.
*/
void gray_drawbitmap(unsigned char *src, int x, int y, int nx, int ny,
void gray_drawbitmap(const unsigned char *src, int x, int y, int nx, int ny,
int stride);
/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
@ -409,14 +409,14 @@ void gray_setfont(int newfont);
This works exactly the same way as the core lcd_getstringsize(), only that
it uses the selected font for grayscale.
*/
int gray_getstringsize(unsigned char *str, int *w, int *h);
int gray_getstringsize(const unsigned char *str, int *w, int *h);
/*---------------------------------------------------------------------------
Display text starting at (x, y) with the current font and drawinfo
----------------------------------------------------------------------------
The drawmode is used as described for gray_set_drawmode()
*/
void gray_putsxy(int x, int y, unsigned char *str);
void gray_putsxy(int x, int y, const unsigned char *str);
/*===========================================================================
Private functions and definitions, for use within the grayscale core only
@ -458,9 +458,9 @@ extern _tGraybuf *_graybuf;
extern short _gray_random_buffer;
/* Global function pointers */
extern void (*_gray_pixelfuncs[4])(int x, int y, unsigned long pattern);
extern void (*_gray_blockfuncs[4])(unsigned char *address, unsigned mask,
unsigned bits);
extern void (* const _gray_pixelfuncs[4])(int x, int y, unsigned long pattern);
extern void (* const _gray_blockfuncs[4])(unsigned char *address, unsigned mask,
unsigned bits);
#endif /* HAVE_LCD_BITMAP */
#endif /* SIMULATOR */