nuclear@1: /*
nuclear@1: SaneGL - a small library to bring back sanity to OpenGL ES 2.x
nuclear@1: Copyright (C) 2011  John Tsiombikas <nuclear@member.fsf.org>
nuclear@1: 
nuclear@1: This program is free software: you can redistribute it and/or modify
nuclear@1: it under the terms of the GNU General Public License as published by
nuclear@1: the Free Software Foundation, either version 3 of the License, or
nuclear@1: (at your option) any later version.
nuclear@1: 
nuclear@1: This program is distributed in the hope that it will be useful,
nuclear@1: but WITHOUT ANY WARRANTY; without even the implied warranty of
nuclear@1: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nuclear@1: GNU General Public License for more details.
nuclear@1: 
nuclear@1: You should have received a copy of the GNU General Public License
nuclear@1: along with this program.  If not, see <http://www.gnu.org/licenses/>.
nuclear@1: */
nuclear@1: 
nuclear@1: #ifndef SANEGL_H_
nuclear@1: #define SANEGL_H_
nuclear@1: 
nuclear@1: #include "opengl.h"
nuclear@1: 
nuclear@1: #ifndef GL_MODELVIEW
nuclear@1: #define GL_MODELVIEW		0x1700
nuclear@1: #endif
nuclear@1: #ifndef GL_PROJECTION
nuclear@1: #define GL_PROJECTION		0x1701
nuclear@1: #endif
nuclear@1: #ifndef GL_TEXTURE
nuclear@1: #define GL_TEXTURE			0x1702
nuclear@1: #endif
nuclear@1: 
nuclear@1: #ifndef GL_POINTS
nuclear@1: #define GL_POINTS			0
nuclear@1: #endif
nuclear@1: #ifndef GL_LINES
nuclear@1: #define GL_LINES			1
nuclear@1: #endif
nuclear@1: #ifndef GL_TRIANGLES
nuclear@1: #define GL_TRIANGLES		4
nuclear@1: #endif
nuclear@1: #ifndef GL_QUADS
nuclear@1: #define GL_QUADS			7
nuclear@1: #endif
nuclear@1: 
nuclear@1: #ifdef GLDEF
nuclear@1: 
nuclear@1: #define glMatrixMode		gl_matrix_mode
nuclear@1: #define glPushMatrix		gl_push_matrix
nuclear@1: #define glPopMatrix			gl_pop_matrix
nuclear@1: #define glLoadIdentity		gl_load_identity
nuclear@1: #define glLoadMatrixf		gl_load_matrixf
nuclear@1: #define glMultMatrixf		gl_mult_matrixf
nuclear@1: #define glTranslatef		gl_translatef
nuclear@1: #define glRotatef			gl_rotatef
nuclear@1: #define glScalef			gl_scalef
nuclear@1: #define glOrtho				gl_ortho
nuclear@1: #define glFrustum			gl_frustum
nuclear@1: #define gluPerspective		glu_perspective
nuclear@1: 
nuclear@1: #define glBegin				gl_begin
nuclear@1: #define glEnd				gl_end
nuclear@1: #define glVertex2f			gl_vertex2f
nuclear@1: #define glVertex3f			gl_vertex3f
nuclear@1: #define glVertex4f			gl_vertex4f
nuclear@1: #define glNormal3f			gl_normal3f
nuclear@1: #define glColor3f			gl_color3f
nuclear@1: #define glColor4f			gl_color4f
nuclear@1: #define glTexCoord1f		gl_texcoord1f
nuclear@1: #define glTexCoord2f		gl_texcoord2f
nuclear@1: #define glVertexAttrib2f	gl_vertex_attrib2f
nuclear@1: #define glVertexAttrib3f	gl_vertex_attrib3f
nuclear@1: #define glVertexAttrib4f	gl_vertex_attrib4f
nuclear@1: #endif
nuclear@1: 
nuclear@1: /* matrix stuff */
nuclear@1: void gl_matrix_mode(int mmode);
nuclear@1: void gl_push_matrix(void);
nuclear@1: void gl_pop_matrix(void);
nuclear@1: void gl_load_identity(void);
nuclear@1: void gl_load_matrixf(const float *mat);
nuclear@1: void gl_mult_matrixf(const float *mat);
nuclear@1: void gl_translatef(float x, float y, float z);
nuclear@1: void gl_rotatef(float angle, float x, float y, float z);
nuclear@1: void gl_scalef(float x, float y, float z);
nuclear@1: void gl_ortho(float left, float right, float bottom, float top, float near, float far);
nuclear@1: void gl_frustum(float left, float right, float bottom, float top, float near, float far);
nuclear@1: void glu_perspective(float vfov, float aspect, float near, float far);
nuclear@1: 
nuclear@1: void gl_apply_xform(unsigned int prog);
nuclear@1: 
nuclear@1: 
nuclear@1: /* immediate mode rendering */
nuclear@1: void gl_begin(int prim);
nuclear@1: void gl_end(void);
nuclear@1: 
nuclear@1: void gl_vertex2f(float x, float y);
nuclear@1: void gl_vertex3f(float x, float y, float z);
nuclear@1: void gl_vertex4f(float x, float y, float z, float w);
nuclear@1: 
nuclear@1: void gl_normal3f(float x, float y, float z);
nuclear@1: 
nuclear@1: void gl_color3f(float r, float g, float b);
nuclear@1: void gl_color4f(float r, float g, float b, float a);
nuclear@1: 
nuclear@1: void gl_texcoord1f(float s);
nuclear@1: void gl_texcoord2f(float s, float t);
nuclear@1: 
nuclear@1: void gl_vertex_attrib2f(int loc, float x, float y);
nuclear@1: void gl_vertex_attrib3f(int loc, float x, float y, float z);
nuclear@1: void gl_vertex_attrib4f(int loc, float x, float y, float z, float w);
nuclear@1: 
nuclear@1: #endif	/* SANEGL_H_ */