Mercurial > sdl-ios-xcode
comparison test/configure.in @ 3087:0b6f51c29267
Date: Wed, 4 Mar 2009 15:38:22 +0200
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.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Wed, 04 Mar 2009 15:10:47 +0000 |
| parents | 9af6717e676a |
| children | 37f9304df6a9 |
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| 3086:0102ed19c21a | 3087:0b6f51c29267 |
|---|---|
| 47 CFLAGS="$CFLAGS $OSMESA_CFLAGS" | 47 CFLAGS="$CFLAGS $OSMESA_CFLAGS" |
| 48 SYS_GL_LIBS="$OSMESA_LIBS" | 48 SYS_GL_LIBS="$OSMESA_LIBS" |
| 49 else | 49 else |
| 50 SYS_GL_LIBS="-lOSMesa" | 50 SYS_GL_LIBS="-lOSMesa" |
| 51 fi | 51 fi |
| 52 ;; | 52 ;; |
| 53 *-*-qnx*) | |
| 54 EXE="" | |
| 55 MATHLIB="" | |
| 56 SYS_GL_LIBS="-lGLES_CM" | |
| 57 ;; | |
| 53 *) | 58 *) |
| 54 EXE="" | 59 EXE="" |
| 55 MATHLIB="-lm" | 60 MATHLIB="-lm" |
| 56 SYS_GL_LIBS="-lGL" | 61 SYS_GL_LIBS="-lGL" |
| 57 ;; | 62 ;; |
| 97 CFLAGS="$CFLAGS -DHAVE_OPENGL" | 102 CFLAGS="$CFLAGS -DHAVE_OPENGL" |
| 98 GLLIB="$XPATH $SYS_GL_LIBS" | 103 GLLIB="$XPATH $SYS_GL_LIBS" |
| 99 else | 104 else |
| 100 GLLIB="" | 105 GLLIB="" |
| 101 fi | 106 fi |
| 107 | |
| 108 dnl Check for OpenGL ES | |
| 109 AC_MSG_CHECKING(for OpenGL ES support) | |
| 110 have_opengles=no | |
| 111 AC_TRY_COMPILE([ | |
| 112 #if defined (__QNXNTO__) | |
| 113 #include <GLES/gl.h> | |
| 114 #elif defined (__IPHONEOS__) | |
| 115 #include <OpenGLES/ES1/gl.h> | |
| 116 #else | |
| 117 #error "No OpenGL ES support" | |
| 118 #endif /* __QNXNTO__ */ | |
| 119 ],[ | |
| 120 ],[ | |
| 121 have_opengles=yes | |
| 122 ]) | |
| 123 AC_MSG_RESULT($have_opengles) | |
| 124 if test x$have_opengles = xyes; then | |
| 125 CFLAGS="$CFLAGS -DHAVE_OPENGLES" | |
| 126 GLLIB="$XPATH $SYS_GL_LIBS" | |
| 127 else | |
| 128 GLLIB="" | |
| 129 fi | |
| 130 | |
| 102 AC_SUBST(GLLIB) | 131 AC_SUBST(GLLIB) |
| 103 | 132 |
| 104 dnl Finally create all the generated files | 133 dnl Finally create all the generated files |
| 105 AC_OUTPUT([Makefile]) | 134 AC_OUTPUT([Makefile]) |