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Changes to the TGI driver API:

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* Removed CIRCLE
  * Aspect ratio is a new header variable
  * Removed the reserved bytes - it's easier to bump the API version
  * Clipping is done completely in the wrapper



git-svn-id: svn://svn.cc65.org/cc65/trunk@4396 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz
2009-10-29 20:13:56 +00:00
parent 1d9fc5f655
commit 5304a8149e
8 changed files with 43 additions and 893 deletions
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11
include/tgi/tgi-kernel.h
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@@ -6,10 +6,10 @@
/* */
/* */
/* */
/* (C) 2002-2004 Ullrich von Bassewitz */
/* R<EFBFBD>merstra<EFBFBD>e 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 */
@@ -44,7 +44,7 @@
/* TGI kernel variables */
/* TGI kernel variables */
extern void* tgi_drv; /* Pointer to driver */
extern unsigned char tgi_error; /* Last error code */
extern unsigned char tgi_gmode; /* Flag: Graphics mode active */
@@ -55,6 +55,7 @@ extern unsigned tgi_xres; /* X resolution of the current mode */
extern unsigned tgi_yres; /* Y resolution of the current mode */
extern unsigned char tgi_colorcount; /* Number of available colors */
extern unsigned char tgi_pagecount; /* Number of available screens */
extern unsigned tgi_aspectratio;/* Aspect ratio as fixed point 8.8 */