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Small changes in definitions. Additional error code.

git-svn-id: svn://svn.cc65.org/cc65/trunk@4417 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2009-11-01 22:01:06 +00:00
parent 5a2a741cde
commit 5bfe33e4b7
3 changed files with 16 additions and 13 deletions

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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 */
@ -42,6 +42,7 @@
TGI_ERR_INV_MODE ; Mode not supported by driver
TGI_ERR_INV_ARG ; Invalid function argument
TGI_ERR_INV_FUNC ; Function not supported
TGI_ERR_INV_FONT ; Font file is invalid
TGI_ERR_COUNT ; Special: Number of error messages
.endenum

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@ -118,16 +118,17 @@ void __fastcall__ tgi_done (void);
const tgi_vectorfont* __fastcall__ tgi_load_vectorfont (const char* name);
/* Load a vector font into memory and return it. In case of errors, NULL is
* returned and an error is set, which can be retrieved using tgi_geterror.
* To use the font, it has to be installed using tgi_install_vectorfont.
*/
void __fastcall__ tgi_register_vectorfont (const tgi_vectorfont* font);
/* Register a vector font for use. More than one vector font can be loaded,
void __fastcall__ tgi_install_vectorfont (const tgi_vectorfont* font);
/* Install a vector font for use. More than one vector font can be loaded,
* but only one can be active. This function is used to tell which one. Call
* with a NULL pointer to unregister the currently registered font.
* with a NULL pointer to uninstall the currently installed font.
*/
void tgi_free_vectorfont (const tgi_vectorfont* font);
/* Free a vector font that was previously loaded. */
/* Free a vector font that was previously loaded into memory. */
unsigned char __fastcall__ tgi_geterror (void);
/* Return the error code for the last operation. This will also clear the

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@ -6,10 +6,10 @@
/* */
/* */
/* */
/* (C) 2002 Ullrich von Bassewitz */
/* Wacholderweg 14 */
/* D-70597 Stuttgart */
/* EMail: uz@musoftware.de */
/* (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 */
@ -46,11 +46,12 @@
#define TGI_ERR_OK 0 /* No error */
#define TGI_ERR_NO_DRIVER 1 /* No driver available */
#define TGI_ERR_CANNOT_LOAD 2 /* Error loading driver */
#define TGI_ERR_CANNOT_LOAD 2 /* Error loading driver or font */
#define TGI_ERR_INV_DRIVER 3 /* Invalid driver */
#define TGI_ERR_INV_MODE 4 /* Mode not supported by driver */
#define TGI_ERR_INV_ARG 5 /* Invalid function argument */
#define TGI_ERR_INV_FUNC 6 /* Function not supported */
#define TGI_ERR_INV_FONT 7 /* Font file is invalid */