added support for numerical values in option struct

[libgliar] / src / gliar.c

diff --git a/src/gliar.c b/src/gliar.c
index 38470f5..0508a10 100644 (file)
--- a/src/gliar.c
+++ b/src/gliar.c
@@ -1,3 +1,25 @@
+/*
+libgliar - a library that can fake the OpenGL context info returned by
+the glGet OpenGL calls
+
+Copyright (C) 2013 Canonical Ltd
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Author: Eleni Maria Stea <elene.mst@gmail.com>
+*/
+
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
@@ -8,7 +30,22 @@
 #include "cfg.h"
 
 static int done_init;
+
 static const GLubyte* (*gl_get_string)(GLenum);
+/*static const GLubyte* (*gl_get_stringi)(GLenum, GLuint);
+
+static const void* (*gl_get_booleanv)(GLenum, GLboolean*);
+static const void* (*gl_get_doublev)(GLenum, GLdouble*);
+static const void* (*gl_get_floatv)(GLenum, GLfloat*);
+static const void* (*gl_get_integerv)(GLenum, GLint*);
+static const void* (*gl_get_integer64v)(GLenum, GLint64*); 
+
+static const void* (*gl_get_booleani_v)(GLenum, GLuint, GLboolean*);
+static const void* (*gl_get_doublei_v)(GLenum, GLuint, GLdouble*);
+static const void* (*gl_get_floati_v)(GLenum, GLuint, GLfloat*);
+static const void* (*gl_get_integeri_v)(GLenum, GLuint, GLint*);
+static const void* (*gl_get_integer64i_v)(GLenum, GLuint, GLint64*);*/
+
 static struct cfgopt *cfglist;
 
 static int init(void)
@@ -36,6 +73,19 @@ static int init(void)
        }
 
        gl_get_string = dlsym(RTLD_NEXT, "glGetString");
+/*  gl_get_stringi = dlsym(RTLD_NEXT, "glGetStringi");
+
+  gl_get_booleanv = dlsym(RTLD_NEXT, "glGetBooleanv");
+  gl_get_doublev = dlsym(RTLD_NEXT, "glGetDoublev");
+  gl_get_floatv = dlsym(RTLD_NEXT, "glGetFloatv");
+  gl_get_integerv = dlsym(RTLD_NEXT, "glGetIntegerv");
+  gl_get_integer64v = dlsym(RTLD_NEXT, "glGetInteger64v");
+
+  gl_get_booleani_v = dlsym(RTLD_NEXT, "glGetBooleani_v");
+  gl_get_doublei_v = dlsym(RTLD_NEXT, "glGetDoublei_v");
+  gl_get_floati_v = dlsym(RTLD_NEXT, "glGetFloati_v");
+  gl_get_integeri_v = dlsym(RTLD_NEXT, "glGetIntegeri_v");
+  gl_get_integer64i_v = dlsym(RTLD_NEXT, "glGetInteger64i_v");*/
 
        done_init = 1;
        return 0;
@@ -60,6 +110,14 @@ const GLubyte *glGetString(GLenum name)
                key = "extensions";
                break;
 
+  case GL_RENDERER:
+    key = "renderer";
+    break;
+
+  case GL_SHADING_LANGUAGE_VERSION:
+    key = "sl version";
+    break;
+
        default:
                key = 0;
        }