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#ifndef UNITYGL_H
#define UNITYGL_H
#ifdef GLES_INCLUDES_H
# error "Don't include UnityGL.h and GLESIncludes.h at the same time!"
#endif
#if UNITY_OSX
#include "unity_gl.h"
#undef GL_VERSION_1_2
#include "unity_glext.h"
#elif UNITY_WIN
#undef NOMINMAX
#define NOMINMAX 1
#include <windows.h>
#include "unity_gl.h"
#undef GL_VERSION_1_2
#include "unity_glext.h"
#include "PlatformDependent/Win/wglext.h"
#elif UNITY_WII
#include <revolution.h>
#elif UNITY_ANDROID
#include <GLES/gl.h>
#elif UNITY_LINUX
#include "unity_gl.h"
#undef GL_VERSION_1_2
#include "unity_glext.h"
#else
#error "Unknown platform"
#endif
#if UNITY_WII
typedef unsigned int GLenum;
typedef unsigned char GLboolean;
typedef unsigned int GLbitfield;
typedef signed char GLbyte;
typedef short GLshort;
typedef int GLint;
typedef int GLsizei;
typedef unsigned char GLubyte;
typedef unsigned short GLushort;
typedef unsigned int GLuint;
typedef float GLfloat;
typedef float GLclampf;
typedef double GLdouble;
typedef double GLclampd;
typedef void GLvoid;
void glBegin (GLenum mode);
void glEnd (void);
void glVertex2f (GLfloat x, GLfloat y);
void glVertex3f (GLfloat x, GLfloat y, GLfloat z);
void glVertex4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w );
void glVertex3fv (const GLfloat *v);
void glColor4fv (const GLfloat *v);
void glColor4f (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
void glTexCoord1f (GLfloat s);
void glTexCoord2f (GLfloat s, GLfloat t);
void glTexCoord3f (GLfloat s, GLfloat t, GLfloat r);
void glTexCoord4f (GLfloat s, GLfloat t, GLfloat r, GLfloat q);
void glTexCoord1fv (const GLfloat *v);
void glTexCoord2fv (const GLfloat *v);
void glTexCoord3fv (const GLfloat *v);
void glTexCoord4fv (const GLfloat *v);
//void glNormal3f (GLfloat nx, GLfloat ny, GLfloat nz);
void glNormal3fv (const GLfloat *v);
void glNormal3f (GLfloat nx, GLfloat ny, GLfloat nz);
void glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
void glDisableClientState (GLenum array);
void glClientActiveTextureARB (GLenum);
void glPolygonMode (GLenum face, GLenum mode);
void glActiveTextureARB (GLenum);
void glMultiTexCoord3fvARB (GLenum, const GLfloat *);
void glMultiTexCoord3fARB (GLenum, GLfloat, GLfloat, GLfloat);
void glMultiTexCoord4fARB (GLenum, GLfloat, GLfloat, GLfloat, GLfloat);
void glMultiTexCoord4fvARB (GLenum, const GLfloat *);
void glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices);
void glDrawArrays (GLenum mode, GLint first, GLsizei count);
void glDisableVertexAttribArrayARB (GLuint);
void glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
void glBindTexture (GLenum target, GLuint texture);
void glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params);
void glTexParameteri (GLenum target, GLenum pname, GLint param);
void glTranslatef (GLfloat x, GLfloat y, GLfloat z);
void glScalef (GLfloat x, GLfloat y, GLfloat z);
void glMatrixMode (GLenum mode);
void glMultMatrixf (const GLfloat *m);
void glPushMatrix (void);
void glPopMatrix (void);
void glLoadIdentity (void);
#define GL_UNSIGNED_BYTE 0x1401
#define GL_UNSIGNED_SHORT 0x1403
#define GL_FLOAT 0x1406
#define GL_ZERO 0
#define GL_ONE 1
//#define GL_SRC_COLOR 0x0300
//#define GL_ONE_MINUS_SRC_COLOR 0x0301
//#define GL_SRC_ALPHA 0x0302
//#define GL_ONE_MINUS_SRC_ALPHA 0x0303
//#define GL_DST_ALPHA 0x0304
//#define GL_ONE_MINUS_DST_ALPHA 0x0305
#define GL_FRONT_AND_BACK 0x0408
#define GL_LINES 0x0001
#define GL_TRIANGLES 0x0004
#define GL_TRIANGLE_STRIP 0x0005
#define GL_QUADS 0x0007
#define GL_TEXTURE_2D 0x0DE1
#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518
#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519
#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A
#define GL_TEXTURE_BORDER_COLOR 0x1004
#define GL_TEXTURE_WRAP_S 0x2802
#define GL_TEXTURE_WRAP_T 0x2803
#define GL_CLAMP_TO_BORDER_ARB 0x812D
#define GL_LINE 0x1B01
#define GL_FILL 0x1B02
#define GL_MODELVIEW 0x1700
#define GL_PROJECTION 0x1701
#define GL_TEXTURE 0x1702
#define GL_COLOR_ARRAY 0x8076
#define GL_VERTEX_ARRAY 0x8074
#define GL_NORMAL_ARRAY 0x8075
#define GL_TEXTURE_COORD_ARRAY 0x8078
#define GL_TEXTURE0_ARB 0x84C0
#elif UNITY_ANDROID
#else
#if GFX_SUPPORTS_OPENGL
#define DEF(a,b) extern a UNITYGL_##b
#include "GLExtensionDefs.h"
#undef DEF
#endif
#endif
#if GFX_SUPPORTS_OPENGL
void InitGLExtensions();
void CleanupGLExtensions();
void UnbindVertexBuffersGL(); // defined in GfxDeviceGL.cpp
#include "GLAssert.h"
#endif
//#define DUMMY_OPENGL_CALLS
#ifndef DUMMY_OPENGL_CALLS
#define OGL_CALL(x) do { x; GLAssert(); } while(0)
#else
void DummyOpenGLFunction();
#define OGL_CALL(x) DummyOpenGLFunction()
#endif
#endif
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