pandory500/SDL-mirror
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Date: Wed, 4 Mar 2009 15:38:22 +0200

Browse source 
From: "Mike Gorchak"
Subject: Re: About QNX support in SDL 1.3

Here is another batch of patches.

1) Makefile.in - added SDL_opengles.h header as header to install.
2) configure.in - Added special define to detect Common Lite OpenGL ES
library in case if Common library is not installed. Added check for
clock_gettime in libc (in QNX it is in libc).
3) SDL_config.h.in - Added SDL_VIDEO_RENDER_OPENGL_ES and
SDL_VIDEO_OPENGL_ES declarations for configure script autodetection.
4) SDL_opengles.h - Added GL_API definition if it is not defined. Added
extension GL_OES_draw_texture because OpenGL ES Renderer uses it without
declaration. Added GL_OES_vertex_buffer_object extension, which is supported
under QNX OpenGL ES. Added GL_OES_single_precision extension.
5) To the test directory I've added building OpenGL ES test applications
through the autotools suite. Was support for iPhone IDE building only.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403553
This commit is contained in:
Sam Lantinga 2009-03-04 15:10:47 +00:00
parent 7c0777a910
commit ba4c542eeb
15 changed files with 1108 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

66
include/SDL_opengles.h
View file

@ -40,10 +40,6 @@ extern "C"
#include <OpenGLES/ES1/gl.h> /* Header File For The OpenGL ES Library */
#endif
#if defined(__QNXNTO__) && defined(SDL_VIDEO_OPENGL_ES)
#include <GLES/egl.h>
#endif
#ifndef APIENTRY
#define APIENTRY
#endif
@ -52,6 +48,9 @@ extern "C"
#define GL_APIENTRY
#endif
#ifndef GL_API
#define GL_API
#endif /* GL_API */
/*
** License Applicability. Except to the extent portions of this file are
@ -659,6 +658,29 @@ extern "C"
#define GL_COORD_REPLACE_OES 0x8862
#endif
/* GL_OES_draw_texture */
#ifndef GL_OES_draw_texture
#define GL_TEXTURE_CROP_RECT_OES 0x8B9D
#endif /* GL_OES_draw_texture */
/* GL_OES_vertex_buffer_object */
#ifndef GL_OES_vertex_buffer_object
#define GL_ARRAY_BUFFER 0x8892
#define GL_ELEMENT_ARRAY_BUFFER 0x8893
#define GL_ARRAY_BUFFER_BINDING 0x8894
#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896
#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897
#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898
#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
#define GL_STATIC_DRAW 0x88E4
#define GL_DYNAMIC_DRAW 0x88E8
#define GL_WRITE_ONLY 0x88B9
#define GL_BUFFER_SIZE 0x8764
#define GL_BUFFER_USAGE 0x8765
#define GL_BUFFER_ACCESS 0x88BB
#endif /* GL_OES_vertex_buffer_object */
/*************************************************************/
/* Available only in Common profile */
@ -945,6 +967,42 @@ extern "C"
#define GL_OES_point_sprite 1
#endif
/* GL_OES_draw_texture */
#ifndef GL_OES_draw_texture
#define GL_OES_draw_texture 1
GL_API void GL_APIENTRY glDrawTexsOES (GLshort x, GLshort y, GLshort z, GLshort width, GLshort height);
GL_API void GL_APIENTRY glDrawTexiOES (GLint x, GLint y, GLint z, GLint width, GLint height);
GL_API void GL_APIENTRY glDrawTexxOES (GLfixed x, GLfixed y, GLfixed z, GLfixed width, GLfixed height);
GL_API void GL_APIENTRY glDrawTexsvOES (const GLshort *coords);
GL_API void GL_APIENTRY glDrawTexivOES (const GLint *coords);
GL_API void GL_APIENTRY glDrawTexxvOES (const GLfixed *coords);
GL_API void GL_APIENTRY glDrawTexfOES (GLfloat x, GLfloat y, GLfloat z, GLfloat width, GLfloat height);
GL_API void GL_APIENTRY glDrawTexfvOES (const GLfloat *coords);
#endif /* GL_OES_draw_texture */
/* GL_OES_single_precision */
#ifndef GL_OES_single_precision
#define GL_OES_single_precision 1
GL_API void GL_APIENTRY glDepthRangefOES (GLclampf zNear, GLclampf zFar);
GL_API void GL_APIENTRY glFrustumfOES (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
GL_API void GL_APIENTRY glOrthofOES (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
GL_API void GL_APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation);
GL_API void GL_APIENTRY glGetClipPlanefOES (GLenum pname, GLfloat eqn[4]);
GL_API void GL_APIENTRY glClearDepthfOES (GLclampf depth);
#endif /* GL_OES_single_precision */
/* GL_OES_vertex_buffer_object */
#ifndef GL_OES_vertex_buffer_object
#define GL_OES_vertex_buffer_object 1
GL_API void APIENTRY glBindBufferOES(GLenum, GLuint);
GL_API void APIENTRY glDeleteBuffersOES(GLsizei, const GLuint *);
GL_API void APIENTRY glGenBuffersOES(GLsizei, GLuint *);
GL_API GLboolean APIENTRY glIsBufferOES(GLuint);
GL_API void APIENTRY glBufferDataOES(GLenum, GLsizeiptr, const GLvoid *, GLenum);
GL_API void APIENTRY glBufferSubDataOES(GLenum, GLintptr, GLsizeiptr, const GLvoid *);
GL_API void APIENTRY glGetBufferParameterivOES(GLenum, GLenum, GLint *);
#endif /* GL_OES_vertex_buffer_object */
#ifdef __cplusplus
}
#endif