X-Git-Url: https://git.sesse.net/?p=rdpsrv;a=blobdiff_plain;f=Xserver%2Flib%2Ffont%2FSpeedo%2Fout_outl.c;fp=Xserver%2Flib%2Ffont%2FSpeedo%2Fout_outl.c;h=0000000000000000000000000000000000000000;hp=e9ff194ccecd1106a863130d441ec9f35d0774b0;hb=ce66b81460e5353db09d45c02339d4583fbda255;hpb=7772d71ffd742cfc9b7ff214659d16c5bb56a391 diff --git a/Xserver/lib/font/Speedo/out_outl.c b/Xserver/lib/font/Speedo/out_outl.c deleted file mode 100644 index e9ff194..0000000 --- a/Xserver/lib/font/Speedo/out_outl.c +++ /dev/null @@ -1,287 +0,0 @@ -/* $XConsortium: out_outl.c,v 1.2 91/05/11 09:52:48 rws Exp $ */ - -/* - -Copyright 1989-1991, Bitstream Inc., Cambridge, MA. -You are hereby granted permission under all Bitstream propriety rights to -use, copy, modify, sublicense, sell, and redistribute the Bitstream Speedo -software and the Bitstream Charter outline font for any purpose and without -restrictions; provided, that this notice is left intact on all copies of such -software or font and that Bitstream's trademark is acknowledged as shown below -on all unmodified copies of such font. - -BITSTREAM CHARTER is a registered trademark of Bitstream Inc. - - -BITSTREAM INC. DISCLAIMS ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING -WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A -PARTICULAR PURPOSE. BITSTREAM SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT -DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS, LOST DATA, OR ANY OTHER -INCIDENTAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF OR IN ANY WAY CONNECTED -WITH THE SPEEDO SOFTWARE OR THE BITSTREAM CHARTER OUTLINE FONT. - -*/ - - -/**************************** O U T _ 2 _ 1 . C ****************************** - * * - * This is the standard output module for vector output mode. * - * * - ****************************************************************************/ - - -#include "spdo_prv.h" /* General definitions for Speedo */ - - -#define DEBUG 0 - -#if DEBUG -#include -#define SHOW(X) printf("X = %d\n", X) -#else -#define SHOW(X) -#endif - -/* the following macro is used to limit points on the outline to the bounding box */ - -#define RANGECHECK(value,min,max) (((value) >= (min) ? (value) : (min)) < (max) ? (value) : (max)) -/***** GLOBAL VARIABLES *****/ - -/***** GLOBAL FUNCTIONS *****/ - -/***** EXTERNAL VARIABLES *****/ - -/***** EXTERNAL FUNCTIONS *****/ - -/***** STATIC VARIABLES *****/ - -/***** STATIC FUNCTIONS *****/ - - -#if INCL_OUTLINE -FUNCTION boolean init_outline(specsarg) -GDECL -specs_t GLOBALFAR *specsarg; -/* - * init_out2() is called by sp_set_specs() to initialize the output module. - * Returns TRUE if output module can accept requested specifications. - * Returns FALSE otherwise. - */ -{ -#if DEBUG -printf("INIT_OUT_2()\n"); -#endif -if (specsarg->flags & (CLIP_LEFT + CLIP_RIGHT + CLIP_TOP + CLIP_BOTTOM)) - return FALSE; /* Clipping not supported */ -return (TRUE); -} -#endif - -#if INCL_OUTLINE -FUNCTION boolean begin_char_outline(Psw, Pmin, Pmax) -GDECL -point_t Psw; /* End of escapement vector (sub-pixels) */ -point_t Pmin; /* Bottom left corner of bounding box */ -point_t Pmax; /* Top right corner of bounding box */ -/* - * If two or more output modules are included in the configuration, begin_char2() - * is called by begin_char() to signal the start of character output data. - * If only one output module is included in the configuration, begin_char() is - * called by make_simp_char() and make_comp_char(). - */ -{ -fix31 set_width_x; -fix31 set_width_y; -fix31 xmin; -fix31 xmax; -fix31 ymin; -fix31 ymax; - -#if DEBUG -printf("BEGIN_CHAR_2(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n", - (real)Psw.x / (real)onepix, (real)Psw.y / (real)onepix, - (real)Pmin.x / (real)onepix, (real)Pmin.y / (real)onepix, - (real)Pmax.x / (real)onepix, (real)Pmax.y / (real)onepix); -#endif -sp_globals.poshift = 16 - sp_globals.pixshift; -set_width_x = (fix31)Psw.x << sp_globals.poshift; -set_width_y = (fix31)Psw.y << sp_globals.poshift; -xmin = (fix31)Pmin.x << sp_globals.poshift; -xmax = (fix31)Pmax.x << sp_globals.poshift; -ymin = (fix31)Pmin.y << sp_globals.poshift; -ymax = (fix31)Pmax.y << sp_globals.poshift; -sp_globals.xmin = Pmin.x; -sp_globals.xmax = Pmax.x; -sp_globals.ymin = Pmin.y; -sp_globals.ymax = Pmax.y; -open_outline(set_width_x, set_width_y, xmin, xmax, ymin, ymax); -return TRUE; -} -#endif - -#if INCL_OUTLINE -FUNCTION void begin_sub_char_outline(Psw, Pmin, Pmax) -GDECL -point_t Psw; /* End of sub-char escapement vector */ -point_t Pmin; /* Bottom left corner of sub-char bounding box */ -point_t Pmax; /* Top right corner of sub-char bounding box */ -/* - * If two or more output modules are included in the configuration, begin_sub_char2() - * is called by begin_sub_char() to signal the start of sub-character output data. - * If only one output module is included in the configuration, begin_sub_char() is - * called by make_comp_char(). - */ -{ -#if DEBUG -printf("BEGIN_SUB_CHAR_2(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f\n", - (real)Psw.x / (real)onepix, (real)Psw.y / (real)onepix, - (real)Pmin.x / (real)onepix, (real)Pmin.y / (real)onepix, - (real)Pmax.x / (real)onepix, (real)Pmax.y / (real)onepix); -#endif -start_new_char(); -} -#endif - - -#if INCL_OUTLINE -FUNCTION void begin_contour_outline(P1, outside) -GDECL -point_t P1; /* Start point of contour */ -boolean outside; /* TRUE if outside (counter-clockwise) contour */ -/* - * If two or more output modules are included in the configuration, begin_contour2() - * is called by begin_contour() to define the start point of a new contour - * and to indicate whether it is an outside (counter-clockwise) contour - * or an inside (clockwise) contour. - * If only one output module is included in the configuration, begin_sub_char() is - * called by proc_outl_data(). - */ -{ -fix15 x,y; -#if DEBUG -printf("BEGIN_CONTOUR_2(%3.1f, %3.1f, %s)\n", - (real)P1.x / (real)onepix, (real)P1.y / (real)onepix, outside? "outside": "inside"); -#endif -x = RANGECHECK(P1.x,sp_globals.xmin,sp_globals.xmax); -y = RANGECHECK(P1.y,sp_globals.ymin,sp_globals.ymax); - -start_contour((fix31)x << sp_globals.poshift, (fix31)y << sp_globals.poshift, outside); -} -#endif - -#if INCL_OUTLINE -FUNCTION void curve_outline(P1, P2, P3,depth) -GDECL -point_t P1; /* First control point of Bezier curve */ -point_t P2; /* Second control point of Bezier curve */ -point_t P3; /* End point of Bezier curve */ -fix15 depth; -/* - * If two or more output modules are included in the configuration, curve2() - * is called by curve() to output one curve segment. - * If only one output module is included in the configuration, curve() is - * called by proc_outl_data(). - * This function is only called when curve output is enabled. - */ -{ -fix15 x1,y1,x2,y2,x3,y3; -#if DEBUG -printf("CURVE_2(%3.1f, %3.1f, %3.1f, %3.1f, %3.1f, %3.1f)\n", - (real)P1.x / (real)onepix, (real)P1.y / (real)onepix, - (real)P2.x / (real)onepix, (real)P2.y / (real)onepix, - (real)P3.x / (real)onepix, (real)P3.y / (real)onepix); -#endif -x1= RANGECHECK(P1.x,sp_globals.xmin,sp_globals.xmax); -y1= RANGECHECK(P1.y,sp_globals.ymin,sp_globals.ymax); - -x2= RANGECHECK(P2.x,sp_globals.xmin,sp_globals.xmax); -y2= RANGECHECK(P2.y,sp_globals.ymin,sp_globals.ymax); - -x3= RANGECHECK(P3.x,sp_globals.xmin,sp_globals.xmax); -y3= RANGECHECK(P3.y,sp_globals.ymin,sp_globals.ymax); - -curve_to((fix31)x1 << sp_globals.poshift, (fix31)y1 << sp_globals.poshift, - (fix31)x2<< sp_globals.poshift, (fix31)y2 << sp_globals.poshift, - (fix31)x3 << sp_globals.poshift, (fix31)y3 << sp_globals.poshift); -} -#endif - -#if INCL_OUTLINE -FUNCTION void line_outline(P1) -GDECL -point_t P1; /* End point of vector */ -/* - * If two or more output modules are included in the configuration, line2() - * is called by line() to output one vector. - * If only one output module is included in the configuration, line() is - * called by proc_outl_data(). If curve output is enabled, line() is also - * called by split_curve(). - */ -{ -fix15 x1,y1; -#if DEBUG -printf("LINE_2(%3.1f, %3.1f)\n", (real)P1.x / (real)onepix, (real)P1.y / (real)onepix); -#endif -x1= RANGECHECK(P1.x,sp_globals.xmin,sp_globals.xmax); -y1= RANGECHECK(P1.y,sp_globals.ymin,sp_globals.ymax); - -line_to((fix31)x1 << sp_globals.poshift, (fix31)y1 << sp_globals.poshift); -} -#endif - -#if INCL_OUTLINE -FUNCTION void end_contour_outline() -GDECL -/* - * If two or more output modules are included in the configuration, end_contour2() - * is called by end_contour() to signal the end of a contour. - * If only one output module is included in the configuration, end_contour() is - * called by proc_outl_data(). - */ -{ -#if DEBUG -printf("END_CONTOUR_2()\n"); -#endif -close_contour(); -} -#endif - - -#if INCL_OUTLINE -FUNCTION void end_sub_char_outline() -GDECL -/* - * If two or more output modules are included in the configuration, end_sub_char2() - * is called by end_sub_char() to signal the end of sub-character data. - * If only one output module is included in the configuration, end_sub_char() is - * called by make_comp_char(). - */ -{ -#if DEBUG -printf("END_SUB_CHAR_2()\n"); -#endif -} -#endif - - -#if INCL_OUTLINE -FUNCTION boolean end_char_outline() -GDECL -/* - * If two or more output modules are included in the configuration, end_char2() - * is called by end_char() to signal the end of the character data. - * If only one output module is included in the configuration, end_char() is - * called by make_simp_char() and make_comp_char(). - * Returns TRUE if output process is complete - * Returns FALSE to repeat output of the transformed data beginning - * with the first contour (of the first sub-char if compound). - */ -{ -#if DEBUG -printf("END_CHAR_2()\n"); -#endif -close_outline(); -return TRUE; -} -#endif -