GL Studio C++ Runtime API
gls_gl.h
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1 /*! \file
2  \brief The gls_gl.
3 
4  \par Copyright Information
5 
6  Copyright (c) 2017 by The DiSTI Corporation.<br>
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8  Orlando, Florida 32817<br>
9  USA<br>
10  <br>
11  All rights reserved.<br>
12 
13  This Software contains proprietary trade secrets of DiSTI and may not be
14 reproduced, in whole or part, in any form, or by any means of electronic,
15 mechanical, or otherwise, without the written permission of DiSTI. Said
16 permission may be derived through the purchase of applicable DiSTI product
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18 Derivative Works based on this or other copyrighted DiSTI Software.
19 
20  NO WARRANTY. THE SOFTWARE IS PROVIDED "AS-IS," WITHOUT WARRANTY OF ANY KIND,
21 AND ANY USE OF THIS SOFTWARE PRODUCT IS AT YOUR OWN RISK. TO THE MAXIMUM EXTENT
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26 
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38 
39 */
40 #ifndef _GLS_GL_H
41 #define _GLS_GL_H
42 
43 #ifdef WIN32
44 # include <windows.h>
45 #endif
46 
47 #ifdef GLES
48 
49 # ifdef GLES20 // OpenGL ES2.0
50 # ifdef __APPLE__
51 # include <OpenGLES/ES2/gl.h>
52 # include <OpenGLES/ES2/glext.h>
53 # else
54 # include <GLES2/gl2.h>
55 # include <GLES2/gl2ext.h>
56 # endif
57 # else // OpenGL ES1.1
58 # ifdef __APPLE__
59 # include <OpenGLES/ES1/gl.h>
60 # include <OpenGLES/ES1/glext.h>
61 # define GL_UNSIGNED_INT GL_UNSIGNED_INT_OES
62 # else
63 # include <GLES/gl.h>
64 # include <GLES/glext.h>
65 # endif
66 # endif
67 
68 // hack for ES driver that doesn't define GL_UNSIGNED_INT
69 # ifndef GL_UNSIGNED_INT
70 # define GL_UNSIGNED_INT 0x1405
71 # endif
72 
73 // hack for imx.53 board which does not define GLchar in gl2.h or gl2ext.h
74 # ifndef GLchar
75 # define GLchar char
76 # endif
77 
78 #else // Standard OpenGL
79 # include <GL/gl.h>
80 #endif
81 
82 #include "gls_include.h"
83 
84 #ifndef GLES
85 // To use these debugging methods, add #define GLS_GL_DEBUGGING here.
86 
87 namespace disti
88 {
89 # ifdef GLS_GL_DEBUGGING
90 /**** alias OpenGL routines for debug library */
91 GLS_EXPORT void glColor3f( GLfloat red, GLfloat green, GLfloat blue );
92 GLS_EXPORT void glColor4f( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha );
93 GLS_EXPORT void glColor4ub( GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha );
94 GLS_EXPORT void glColor4ubv( const GLubyte* v );
95 GLS_EXPORT void glNormal3fv( const GLfloat* v );
96 GLS_EXPORT void glShadeModel( GLenum mode );
97 GLS_EXPORT void glMaterialf( GLenum face, GLenum pname, GLfloat param );
98 GLS_EXPORT void glMaterialfv( GLenum face, GLenum pname, const GLfloat* params );
99 
100 GLS_EXPORT void glAlphaFunc( GLenum func, GLclampf ref );
101 GLS_EXPORT void glDepthMask( GLboolean flag );
102 GLS_EXPORT void glDepthFunc( GLenum func );
103 GLS_EXPORT void glBlendFunc( GLenum sfactor, GLenum dfactor );
104 
105 GLS_EXPORT void glLineWidth( GLfloat width );
106 GLS_EXPORT void glPolygonMode( GLenum face, GLenum mode );
107 GLS_EXPORT void glLineStipple( GLint factor, GLushort pattern );
108 
109 GLS_EXPORT void glGetFloatv( GLenum pname, GLfloat* params );
110 GLS_EXPORT void glGetIntegerv( GLenum pname, GLint* params );
111 
112 GLS_EXPORT void glEnable( GLenum cap );
113 GLS_EXPORT void glDisable( GLenum cap );
114 
115 GLS_EXPORT void glBegin( GLenum mode );
116 GLS_EXPORT void glEnd( void );
117 GLS_EXPORT void glVertex2f( GLfloat x, GLfloat y );
118 GLS_EXPORT void glVertex3f( GLfloat x, GLfloat y, GLfloat z );
119 GLS_EXPORT void glVertex3fv( const GLfloat* v );
120 GLS_EXPORT void glPolygonOffset( GLfloat factor, GLfloat units );
121 
122 GLS_EXPORT void glTexParameteri( GLenum target, GLenum pname, GLint param );
123 GLS_EXPORT void glTexParameterf( GLenum target, GLenum pname, GLfloat param );
124 GLS_EXPORT void glTexEnvf( GLenum target, GLenum pname, GLfloat param );
125 GLS_EXPORT void glTexEnvfv( GLenum target, GLenum pname, const GLfloat* params );
126 GLS_EXPORT void glTexEnvi( GLenum target, GLenum pname, GLint param );
127 GLS_EXPORT void glTexCoord2f( GLfloat s, GLfloat t );
128 GLS_EXPORT void glTexCoord2fv( const GLfloat* v );
129 GLS_EXPORT void glBindTexture( GLenum target, GLuint texture );
130 
131 GLS_EXPORT void glRotatef( GLfloat angle, GLfloat x, GLfloat y, GLfloat z );
132 GLS_EXPORT void glTranslatef( GLfloat x, GLfloat y, GLfloat z );
133 GLS_EXPORT void glScalef( GLfloat x, GLfloat y, GLfloat z );
134 GLS_EXPORT void glLoadIdentity( void );
135 GLS_EXPORT void glMatrixMode( GLenum mode );
136 GLS_EXPORT void glLoadMatrixf( const GLfloat* m );
137 GLS_EXPORT void glPushMatrix( void );
138 GLS_EXPORT void glPopMatrix( void );
139 GLS_EXPORT void glMultMatrixf( const GLfloat* m );
140 GLS_EXPORT void glMultMatrixd( const GLdouble* m );
141 GLS_EXPORT void glLightfv( GLenum light, GLenum pname, const GLfloat* params );
142 GLS_EXPORT void glLightiv( GLenum light, GLenum pname, const GLint* params );
143 GLS_EXPORT void glLighti( GLenum light, GLenum pname, GLint param );
144 GLS_EXPORT void glLightf( GLenum light, GLenum pname, GLfloat param );
145 
146 GLS_EXPORT void glViewport( GLint x, GLint y, GLsizei width, GLsizei height );
147 
148 GLS_EXPORT void glPixelStorei( GLenum pname, GLint param );
149 GLS_EXPORT void glTexSubImage2D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels );
150 GLS_EXPORT void glDrawPixels( GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* data );
151 GLS_EXPORT void glRasterPos2d( GLdouble x, GLdouble y );
152 GLS_EXPORT void glGenTextures( GLsizei n, GLuint* textures );
153 GLS_EXPORT void glTexImage2D( GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* data );
154 GLS_EXPORT void glDeleteTextures( GLsizei n, const GLuint* textures );
155 GLS_EXPORT GLboolean glIsTexture( GLuint texture );
156 GLS_EXPORT GLuint glGenLists( GLsizei range );
157 GLS_EXPORT void glNewList( GLuint list, GLenum mode );
158 GLS_EXPORT void glEndList( void );
159 GLS_EXPORT void glCallList( GLuint list );
160 
161 // Call this if an OpenGL error may have been set, but you want the strict checking to ignore it.
162 // This will temporarily disable strict checking, print out any errors, then enable strict checking again.
163 GLS_EXPORT void StrictOpenGLChecking_ClearErrors( const char* label );
164 
165 // Checks for OpenGL errors and throws a disti assertion when found. Input variable label is string to notify where
166 // error occured.
167 GLS_EXPORT void CheckOpenGLErrors( const char* label );
168 # endif // GLS_GL_DEBUGGING
169 } // end namespace disti
170 #endif // !GLES
171 
172 #endif // _GLS_GL_H
gls_include.h
A file for all GL Studio files to include.
disti
Definition: bmpimage.h:46