diff options
Diffstat (limited to 'src/opengl')
| -rw-r--r-- | src/opengl/qgl_x11.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/opengl/qgl_x11.cpp b/src/opengl/qgl_x11.cpp index 34e9d38..642c7c1 100644 --- a/src/opengl/qgl_x11.cpp +++ b/src/opengl/qgl_x11.cpp @@ -58,11 +58,16 @@ #include <private/qglpixelbuffer_p.h> #endif +// We always define GLX_EXT_texture_from_pixmap ourselves because +// we can't trust system headers to do it properly +#define GLX_EXT_texture_from_pixmap 1 + #define INT8 dummy_INT8 #define INT32 dummy_INT32 #include <GL/glx.h> #undef INT8 #undef INT32 + #include <X11/Xlib.h> #include <X11/Xutil.h> #include <X11/Xos.h> @@ -82,7 +87,7 @@ extern const QX11Info *qt_x11Info(const QPaintDevice *pd); #define GLX_SAMPLES_ARB 100001 #endif -#ifndef GLX_EXT_texture_from_pixmap +#ifndef GLX_TEXTURE_2D_BIT_EXT #define GLX_TEXTURE_2D_BIT_EXT 0x00000002 #define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004 #define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0 @@ -1537,7 +1542,7 @@ void QGLExtensions::init() } // Solaris defines glXBindTexImageEXT as part of the GL library -#if defined(GLX_VERSION_1_3) && !defined(Q_OS_HPUX) && !defined(glXBindTexImageEXT) +#if defined(GLX_VERSION_1_3) && !defined(Q_OS_HPUX) typedef void (*qt_glXBindTexImageEXT)(Display*, GLXDrawable, int, const int*); typedef void (*qt_glXReleaseTexImageEXT)(Display*, GLXDrawable, int); static qt_glXBindTexImageEXT glXBindTexImageEXT = 0; @@ -1579,7 +1584,7 @@ bool qt_resolveTextureFromPixmap() return glXBindTexImageEXT && glXReleaseTexImageEXT; } -#endif //defined(GLX_VERSION_1_3) && !defined(Q_OS_HPUX) && !defined(glXBindTexImageEXT) +#endif //defined(GLX_VERSION_1_3) && !defined(Q_OS_HPUX) QGLTexture *QGLContextPrivate::bindTextureFromNativePixmap(QPixmapData *pmd, const qint64 key, bool canInvert) @@ -1591,10 +1596,8 @@ QGLTexture *QGLContextPrivate::bindTextureFromNativePixmap(QPixmapData *pmd, con Q_ASSERT(pmd->classId() == QPixmapData::X11Class); -#if !defined(glXBindTexImageEXT) if (!qt_resolveTextureFromPixmap()) return 0; -#endif QX11PixmapData *pixmapData = static_cast<QX11PixmapData*>(pmd); const QX11Info &x11Info = pixmapData->xinfo; |