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svn path=/trunk/boinc/; revision=9811
This commit is contained in:
David Anderson 2006-04-07 17:31:10 +00:00
parent 03320fc63f
commit a1231f8c37
2 changed files with 68 additions and 5 deletions
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33
api/txf_util.C
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@ -1,9 +1,31 @@
#include "texfont.h"
// Berkeley Open Infrastructure for Network Computing
// http://boinc.berkeley.edu
// Copyright (C) 2005 University of California
//
// This is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// either version 2.1 of the License, or (at your option) any later version.
//
// This software is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// To view the GNU Lesser General Public License visit
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// Interface functions for tex_info stuff.
// Contributed by Tolu Aina
#include "texfont.h"
#include "txf_util.h"
// load fonts. call once.
//
void load_fonts(char* dir) {
void txf_load_fonts(char* dir) {
char filename[_MAX_PATH];
for ( int i = 0 ; i < TXF_NUM_FONT; i++ ){
sprintf(filename, "%s/%s", dir, font_names[i]);
@ -15,8 +37,10 @@ void load_fonts(char* dir) {
}
void render_string(
float alpha_value, // reference value to which incoming alpha values are compared. 0 through to 1
void txf_render_string(
float alpha_value,
// reference value to which incoming alpha values are compared.
// 0 through to 1
double x, double y, double z, // text position
float fscale, // scale factor
GLfloat * col, // colour
@ -50,3 +74,4 @@ int main (){
render_string(.1f, -1, -1, 0, 200.0f, white, 0, "hello world.");
}
#endif

38
api/txf_util.h Normal file
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@ -0,0 +1,38 @@
// Berkeley Open Infrastructure for Network Computing
// http://boinc.berkeley.edu
// Copyright (C) 2005 University of California
//
// This is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// either version 2.1 of the License, or (at your option) any later version.
//
// This software is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// To view the GNU Lesser General Public License visit
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// Interface functions for tex_info stuff.
// Contributed by Tolu Aina
#ifndef _TXF_UTIL_
#define _TXF_UTIL_
extern void txf_load_fonts(char* dir);
extern void txf_render_string(
float alpha_value,
// reference value to which incoming alpha values are compared.
// 0 through to 1
double x, double y, double z, // text position
float fscale, // scale factor
GLfloat * col, // colour
int i, // font index see texfont.h
char * s // string ptr
);
#endif