fixed up video and texture handling

[chaz/yoink] / src / Moof / OpenGL.hh

diff --git a/src/Moof/OpenGL.hh b/src/Moof/OpenGL.hh
index 0e793f6ded9c6db37b4954db0f47856b4064567c..6db55ce98f6314f89ece1a0fc5056a2772824dcd 100644 (file)
--- a/src/Moof/OpenGL.hh
+++ b/src/Moof/OpenGL.hh
@@ -31,6 +31,40 @@
 
 #include <SDL/SDL_opengl.h>
 
+
+/* Define to 1 if you want to use double precision floating-point numbers. */
+#define USE_DOUBLE_PRECISION 1 
+
+
+#if USE_DOUBLE_PRECISION
+
+typedef GLdouble       GLscalar;
+#define GL_SCALAR      GL_DOUBLE
+
+#else
+
+typedef GLfloat                GLscalar;
+#define GL_SCALAR      GL_FLOAT
+
+#endif
+
+
+extern void (*glLoadMatrix)(const GLscalar*);
+extern void (*glMultMatrix)(const GLscalar*);
+
+extern void (*glColor3)(GLscalar, GLscalar, GLscalar);
+extern void (*glColor4)(GLscalar, GLscalar, GLscalar, GLscalar);
+extern void (*glColor3v)(const GLscalar*);
+extern void (*glColor4v)(const GLscalar*);
+
+extern void (*glVertex2)(GLscalar, GLscalar);
+extern void (*glVertex3)(GLscalar, GLscalar, GLscalar);
+extern void (*glVertex4)(GLscalar, GLscalar, GLscalar, GLscalar);
+extern void (*glVertex2v)(const GLscalar*);
+extern void (*glVertex3v)(const GLscalar*);
+extern void (*glVertex4v)(const GLscalar*);
+
+
 #endif // _MOOF_OPENGL_HH_
 
 /** vim: set ts=4 sw=4 tw=80: *************************************************/