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Initial commit at Tue Apr 25 08:41:48 EDT 2017 by tim on stravinsky

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Tim Edwards
2017-04-25 08:41:48 -04:00
commit 231a299b16
1249 changed files with 520134 additions and 0 deletions
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graphics/grOGLInt.h
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/*
* grOGLInt.h --
*
* Internal definitions for grOGL[1..].c.
*
* NOTE: In order for the these defs to work correctly, this file
* (grXInt.h) must be included after all the Magic .h files and before
* the X .h files.
*/
#include "utils/magic.h"
/* Constants
*/
#define M_WIDTH 1023
#define M_HEIGHT 750
#define MAX_CURSORS 32 /* Maximum number of cursors */
#define GR_DEFAULT_FONT "9x15"
#define OGL_BATCH_SIZE 10000
# define X_FONT_SMALL "-*-helvetica-medium-r-normal--10-*-75-75-p-*-iso8859-*"
# define X_FONT_MEDIUM "-*-helvetica-medium-r-normal--14-*-75-75-p-*-iso8859-*"
# define X_FONT_LARGE "-*-helvetica-medium-r-normal--18-*-75-75-p-*-iso8859-*"
# define X_FONT_XLARGE "-*-helvetica-medium-r-normal--24-*-75-75-p-*-iso8859-*"
/* Current settings for X function parameters */
typedef struct {
XFontStruct *font;
int cursor;
int fontSize;
int depth;
int maskmod;
Window window;
MagWindow *mw;
} OGL_CURRENT;
#ifdef OGL_SERVER_SIDE_ONLY
typedef Rect OGLRect;
#else
/* Used for vertex arrays */
typedef struct {
Point r_ll, r_ul, r_ur, r_lr;
} OGLRect;
#endif
/*------------------------------------------------------*/
extern OGL_CURRENT oglCurrent;
extern bool groglGetCursorPos();
extern bool groglGetCursorRootPos();
extern bool groglDrawGrid();
extern void GrOGLEnableTablet();
extern void GrOGLDisableTablet();
extern void GrOGLSetCMap();
extern void GrOGLInitWithArgs();
extern void groglPutText();
extern void groglFontText();
extern void groglDefineCursor();
extern void GrOGLSetCursor();
extern void GrOGLSetWindow();
extern void GrOGLTextSize();
extern void GrOGLDrawGlyph();
extern void GrOGLBitBlt();
extern void NullBitBlt();
extern int GrOGLReadPixel();
extern void groglDrawLine();
extern void groglSetLineStyle();
extern void groglSetCharSize();
extern void groglSetWMandC();
extern void groglFillRect();
extern void groglFillPolygon();
extern void groglFreeBackingStore();
extern void groglCreateBackingStore();
extern bool groglGetBackingStore();
extern bool groglScrollBackingStore();
extern void groglPutBackingStore();
extern Rect groglLines[];
extern OGLRect groglRects[];
extern void groglDrawLines();
extern int groglNbLines;
extern void groglFillRects();
extern int groglNbRects;
#define glTransY(mw, n) ( mw->w_allArea.r_ytop - (n))
#define GR_X_FLUSH_LINES() {if (groglNbLines>0) {groglDrawLines(groglLines, groglNbLines); groglNbLines=0;}}
#define GR_X_FLUSH_RECTS() {if (groglNbRects>0) {groglFillRects(groglRects, groglNbRects); groglNbRects=0;}}
#define GR_X_FLUSH_BATCH() {GR_X_FLUSH_LINES(); GR_X_FLUSH_RECTS();}