nuclear@3: /*
nuclear@3: SaneGL - a small library to bring back sanity to OpenGL ES 2.x
nuclear@3: Copyright (C) 2011-2013  John Tsiombikas <nuclear@member.fsf.org>
nuclear@3: 
nuclear@3: This program is free software: you can redistribute it and/or modify
nuclear@3: it under the terms of the GNU General Public License as published by
nuclear@3: the Free Software Foundation, either version 3 of the License, or
nuclear@3: (at your option) any later version.
nuclear@3: 
nuclear@3: This program is distributed in the hope that it will be useful,
nuclear@3: but WITHOUT ANY WARRANTY; without even the implied warranty of
nuclear@3: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nuclear@3: GNU General Public License for more details.
nuclear@3: 
nuclear@3: You should have received a copy of the GNU General Public License
nuclear@3: along with this program.  If not, see <http://www.gnu.org/licenses/>.
nuclear@3: */
nuclear@3: 
nuclear@3: #ifndef SANEGL_H_
nuclear@3: #define SANEGL_H_
nuclear@3: 
nuclear@3: #include "opengl.h"
nuclear@3: 
nuclear@3: #ifndef GL_POINTS
nuclear@3: #define GL_POINTS			0
nuclear@3: #endif
nuclear@3: #ifndef GL_LINES
nuclear@3: #define GL_LINES			1
nuclear@3: #endif
nuclear@3: #ifndef GL_TRIANGLES
nuclear@3: #define GL_TRIANGLES		4
nuclear@3: #endif
nuclear@3: #ifndef GL_QUADS
nuclear@3: #define GL_QUADS			7
nuclear@3: #endif
nuclear@3: 
nuclear@3: /* glGet stuff */
nuclear@3: #ifndef GL_VIEWPORT
nuclear@3: #define GL_VIEWPORT				0x0BA2
nuclear@3: #endif
nuclear@3: #ifndef GL_MODELVIEW_MATRIX
nuclear@3: #define GL_MODELVIEW_MATRIX		0x0BA6
nuclear@3: #endif
nuclear@3: #ifndef GL_PROJECTION_MATRIX
nuclear@3: #define GL_PROJECTION_MATRIX	0x0BA7
nuclear@3: #endif
nuclear@3: 
nuclear@3: #ifdef GLDEF
nuclear@3: 
nuclear@3: #define glBegin				gl_begin
nuclear@3: #define glEnd				gl_end
nuclear@3: #define glVertex2f			gl_vertex2f
nuclear@3: #define glVertex3f			gl_vertex3f
nuclear@3: #define glVertex4f			gl_vertex4f
nuclear@3: #define glNormal3f			gl_normal3f
nuclear@3: #define glColor3f			gl_color3f
nuclear@3: #define glColor4f			gl_color4f
nuclear@3: #define glTexCoord1f		gl_texcoord1f
nuclear@3: #define glTexCoord2f		gl_texcoord2f
nuclear@3: #define glVertexAttrib2f	gl_vertex_attrib2f
nuclear@3: #define glVertexAttrib3f	gl_vertex_attrib3f
nuclear@3: #define glVertexAttrib4f	gl_vertex_attrib4f
nuclear@3: 
nuclear@3: #define gluPerspective		glu_perspective
nuclear@3: 
nuclear@3: #endif	/* GLDEF */
nuclear@3: 
nuclear@3: #ifdef __cplusplus
nuclear@3: extern "C" {
nuclear@3: #endif
nuclear@3: 
nuclear@3: /* immediate mode rendering */
nuclear@3: void gl_begin(int prim);
nuclear@3: void gl_end(void);
nuclear@3: 
nuclear@3: void gl_vertex2f(float x, float y);
nuclear@3: void gl_vertex3f(float x, float y, float z);
nuclear@3: void gl_vertex4f(float x, float y, float z, float w);
nuclear@3: 
nuclear@3: void gl_normal3f(float x, float y, float z);
nuclear@3: 
nuclear@3: void gl_color3f(float r, float g, float b);
nuclear@3: void gl_color4f(float r, float g, float b, float a);
nuclear@3: 
nuclear@3: void gl_texcoord1f(float s);
nuclear@3: void gl_texcoord2f(float s, float t);
nuclear@3: 
nuclear@3: /* GLU */
nuclear@3: 
nuclear@3: void glu_perspective(float fov, float aspect, float nearz, float farz);
nuclear@3: 
nuclear@3: #ifdef __cplusplus
nuclear@3: }
nuclear@3: #endif
nuclear@3: 
nuclear@3: #endif	/* SANEGL_H_ */