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Date: March 15, 1988 15:20
From: KIM::MARGOLIN
To: ALBAUGH,MARGOLIN
/* This program shows how to put up text on the screen using the GSP text routines. The routines shown, and some others to do things like draw polygons, lines, and rectangles, are in the file 68_gsp.c in kim$userdisk:[margolin.gspex] */ DisplayTest() { int i; char line[100]; DOWN_340(); /* Load up the 340 code */ while(1){ next_gsp_buffer(); /* Allocate a new GSP command buffer */ clear_gsp_screen(BLACK); /* Clear the scrn */ xy_font("This is the small font", /* string */ 100, /* X coordinate */ 100, /* Y coordinate */ WHITE, /* Color */ 0); /* 8x8 font */ sprintf(line,"DISPLAY CYCLE %d",i++); xy_font(line, /* string */ 30, /* X coordinate */ 200, /* Y coordinate */ WHITE, /* Color */ 1); /* 16x16 font */ end_gsp_buffer(-1); /* Switch buffers, start display */ } }
Mar 15, 1988