Added TGI files, removed obsolete graphics.h
git-svn-id: svn://svn.cc65.org/cc65/trunk@1309 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz
158
include/tgi.h
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158
include/tgi.h
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/*****************************************************************************/
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/* */
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/* tgi.h */
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/* */
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/* Tiny graphics interface */
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/* */
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/* */
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/* */
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/* (C) 2002 Ullrich von Bassewitz */
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/* Wacholderweg 14 */
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/* D-70597 Stuttgart */
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/* EMail: uz@musoftware.de */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#ifndef _TGI_H
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#define _TGI_H
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#ifndef _TGI_MODE_H
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#include "tgi/tgi-mode.h"
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#endif
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#ifndef _TGI_ERROR_H
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#include "tgi/tgi-error.h"
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#endif
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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struct palettetype {
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unsigned char r; /* Red component */
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unsigned char g; /* Green component */
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unsigned char b; /* Blue component */
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};
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/*****************************************************************************/
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/* Functions */
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/*****************************************************************************/
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void __fastcall__ tgi_load (unsigned char mode);
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/* Install the matching driver for the given mode. Will just load the driver
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* and check if loading was successul. Will not switch to gaphics mode.
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*/
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void __fastcall__ tgi_load_driver (const char* name);
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/* Install the given driver. This function is identical to tgi_load with the
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* only difference that the name of the driver is specified explicitly. You
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* should NOT use this function in most cases, use tgi_load() instead.
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*/
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void __fastcall__ tgi_unload (void);
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/* Unload the currently loaded driver. */
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void __fastcall__ tgi_init (unsigned char mode);
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/* Initialize the given graphics mode. */
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void __fastcall__ tgi_done (void);
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/* End graphics mode, switch back to text mode. Will NOT unload the driver! */
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unsigned char __fastcall__ tgi_error (void);
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/* Return the error code for the last operation. */
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void __fastcall__ tgi_clear (void);
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/* Clear the screen */
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unsigned char __fastcall__ tgi_getmaxcolor (void);
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/* Return the maximum supported color number (the number of colors would
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* then be getmaxcolor()+1).
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*/
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unsigned __fastcall__ tgi_getmaxx (void);
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/* Return the maximum x coordinate. The resolution in x direction is
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* getmaxx() + 1
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*/
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unsigned __fastcall__ tgi_getmaxy (void);
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/* Return the maximum y coordinate. The resolution in y direction is
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* getmaxy() + 1
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*/
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unsigned __fastcall__ tgi_getxres (void);
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/* Return the resolution in X direction */
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unsigned __fastcall__ tgi_getyres (void);
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/* Return the resolution in Y direction */
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void __fastcall__ tgi_setcolor (unsigned char color);
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/* Set the current drawing color */
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unsigned char __fastcall__ tgi_getcolor (void);
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/* Return the current drawing color */
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unsigned char __fastcall__ tgi_getbkcolor (void);
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/* Return the current background color */
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void __fastcall__ tgi_setbkcolor (unsigned char color);
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/* Set the background color */
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unsigned char __fastcall__ tgi_getpixel (int x, int y);
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/* Get the color value of a pixel */
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void __fastcall__ tgi_setpixel (int x, int y);
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/* Plot a point in the current drawing color */
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void __fastcall__ tgi_line (int x1, int y1, int x2, int y2);
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/* Draw a line in the current drawing color */
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void __fastcall__ tgi_lineto (int x2, int y2);
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/* Draw a line in the current drawing color from the graphics cursor to the
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* new end point.
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*/
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void __fastcall__ tgi_circle (int x, int y, unsigned radius);
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/* Draw a circle in the current drawing color */
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void __fastcall__ tgi_outtext (int x, int y, const char* text);
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/* Print a text in graphics mode */
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void __fastcall__ tgi_bar (int x1, int y1, int x2, int y2);
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/* Draw a bar (a filled rectangle) using the current color */
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/* End of tgi.h */
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#endif
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