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