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Define a standard driver and mode for tgi graphics and use it in the sample

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program. The standard driver and mode is the first one in the tgi_mode_table.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4153 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2009-09-11 18:59:37 +00:00
parent 569b8d0e77
commit 7de61e351c
10 changed files with 46 additions and 17 deletions
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17
include/tgi.h
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@ -6,10 +6,10 @@
/* */
/* */
/* */
/* (C) 2002-2004 Ullrich von Bassewitz */
/* Römerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* (C) 2002-2009, Ullrich von Bassewitz */
/* Roemerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
@ -57,6 +57,12 @@
#define TGI_TEXT_HORIZONTAL 0
#define TGI_TEXT_VERTICAL 1
/* The name of the standard tgi driver for a platform */
extern const char tgi_stddrv[];
/* The default tgi mode for a platform */
extern const unsigned char tgi_stdmode;
/*****************************************************************************/
@ -74,8 +80,7 @@ void __fastcall__ tgi_load (unsigned char mode);
void __fastcall__ tgi_load_driver (const char* name);
/* Load and install the given driver. This function is identical to tgi_load
* with the only difference that the name of the driver is specified
* explicitly. You should NOT use this function in most cases, use tgi_load()
* instead.
* explicitly.
*/
void __fastcall__ tgi_unload (void);

3
libsrc/apple2/tgi_mode_table.s
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@ -10,7 +10,8 @@
;----------------------------------------------------------------------------
; Mode table. Contains entries of mode and driver name, the driver name being
; null terminated. A mode with code zero terminates the list.
; null terminated. A mode with code zero terminates the list. The first entry
; defines also the default mode and driver for the system.
; BEWARE: The current implementation of tgi_map_mode does not work with tables
; larger that 255 bytes!

3
libsrc/c128/tgi_mode_table.s
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@ -10,7 +10,8 @@
;----------------------------------------------------------------------------
; Mode table. Contains entries of mode and driver name, the driver name being
; null terminated. A mode with code zero terminates the list.
; null terminated. A mode with code zero terminates the list. The first entry
; defines also the default mode and driver for the system.
; BEWARE: The current implementation of tgi_map_mode does not work with tables
; larger that 255 bytes!

3
libsrc/c64/tgi_mode_table.s
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@ -10,7 +10,8 @@
;----------------------------------------------------------------------------
; Mode table. Contains entries of mode and driver name, the driver name being
; null terminated. A mode with code zero terminates the list.
; null terminated. A mode with code zero terminates the list. The first entry
; defines also the default mode and driver for the system.
; BEWARE: The current implementation of tgi_map_mode does not work with tables
; larger that 255 bytes!

3
libsrc/cbm510/tgi_mode_table.s
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@ -10,7 +10,8 @@
;----------------------------------------------------------------------------
; Mode table. Contains entries of mode and driver name, the driver name being
; null terminated. A mode with code zero terminates the list.
; null terminated. A mode with code zero terminates the list. The first entry
; defines also the default mode and driver for the system.
; BEWARE: The current implementation of tgi_map_mode does not work with tables
; larger that 255 bytes!

3
libsrc/plus4/tgi_mode_table.s
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@ -10,7 +10,8 @@
;----------------------------------------------------------------------------
; Mode table. Contains entries of mode and driver name, the driver name being
; null terminated. A mode with code zero terminates the list.
; null terminated. A mode with code zero terminates the list. The first entry
; defines also the default mode and driver for the system.
; BEWARE: The current implementation of tgi_map_mode does not work with tables
; larger that 255 bytes!

2
libsrc/tgi/Makefile
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@ -68,6 +68,8 @@ S_OBJS = tgi-kernel.o \
tgi_setpalette.o \
tgi_setpixel.o \
tgi_setviewpage.o \
tgi_stddrv.o \
tgi_stdmode.o \
tgi_textsize.o \
tgi_textstyle.o \
tgi_unload.o

11
libsrc/tgi/tgi_stddrv.s Normal file
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@ -0,0 +1,11 @@
;
; Name of the standard tgi driver
;
; Ullrich von Bassewitz, 2009-09-11
;
; const char tgi_stddrv[];
;
.import _tgi_mode_table
.export _tgi_stddrv = _tgi_mode_table + 1

11
libsrc/tgi/tgi_stdmode.s Normal file
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@ -0,0 +1,11 @@
;
; Standard tgi mode
;
; Ullrich von Bassewitz, 2009-09-11
;
; const unsigned char tgi_stdmode[];
;
.import _tgi_mode_table
.export _tgi_stdmode = _tgi_mode_table

7
samples/tgidemo.c
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@ -7,11 +7,6 @@
#if defined(__APPLE2__) || defined(__APPLE2ENH__)
# define TGI_MODE TGI_MODE_280_192_8
#else
# define TGI_MODE TGI_MODE_320_200_2
#endif
#define COLOR_BACK COLOR_BLACK
#define COLOR_FORE COLOR_WHITE
@ -203,7 +198,7 @@ int main (void)
DoWarning ();
/* Load and initialize the driver */
tgi_load (TGI_MODE);
tgi_load_driver (tgi_stddrv);
CheckError ("tgi_load");
tgi_init ();
CheckError ("tgi_init");