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gl: fix various build errors without desktop gl

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This commit is contained in:
Matthew Waters 2014-11-28 10:59:46 +11:00 committed by Tim-Philipp Müller
parent a2a8059daf
commit 3be1edc634
4 changed files with 14 additions and 5 deletions
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4
ext/gl/effects/gstgleffectssources.h
View file

@ -25,10 +25,10 @@
extern const gchar *mirror_fragment_source_opengl;
extern const gchar *squeeze_fragment_source_opengl;
#endif
#if GST_GL_HAVE_GLES2
extern const gchar *mirror_fragment_source_gles2;
extern const gchar *squeeze_fragment_source_gles2;
#endif
extern const gchar *stretch_fragment_source;
extern const gchar *tunnel_fragment_source;
extern const gchar *fisheye_fragment_source;

2
ext/gl/gstglcolorscale.c
View file

@ -210,12 +210,14 @@ gst_gl_colorscale_callback (gint width, gint height, guint texture,
{
GstGLFilter *filter = GST_GL_FILTER (stuff);
#if GST_GL_API_HAVE_OPENGL
if (gst_gl_context_get_gl_api (filter->context) & GST_GL_API_OPENGL) {
const GstGLFuncs *gl = filter->context->gl_vtable;
gl->MatrixMode (GL_PROJECTION);
gl->LoadIdentity ();
}
#endif
gst_gl_filter_draw_texture (filter, texture, width, height);
}

2
ext/gl/gstgleffects.c
View file

@ -216,10 +216,10 @@ gst_gl_effects_set_effect (GstGLEffects * effects, gint effect_type)
effects->effect = (GstGLEffectProcessFunc) gst_gl_effects_glow;
filter_class->supported_gl_api = GST_GL_API_OPENGL;
break;
#endif
default:
g_assert_not_reached ();
}
#endif
effects->current_effect = effect_type;
}

11
gst-libs/gst/gl/gstglsyncmeta.c
View file

@ -49,11 +49,13 @@ _set_sync_point (GstGLContext * context, GstGLSyncMeta * sync_meta)
{
const GstGLFuncs *gl = context->gl_vtable;
if (gl->FenceSync) {
if (gl->FenceSync && gst_gl_context_get_gl_api (context) & GST_GL_API_OPENGL3) {
if (sync_meta->glsync)
gl->DeleteSync (sync_meta->glsync);
#if GST_GL_HAVE_OPENGL
sync_meta->glsync = gl->FenceSync (GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
GST_LOG_OBJECT (sync_meta, "setting sync object %p", sync_meta->glsync);
#endif
} else {
gl->Flush ();
}
@ -67,6 +69,7 @@ gst_gl_sync_meta_set_sync_point (GstGLSyncMeta * sync_meta,
(GstGLContextThreadFunc) _set_sync_point, sync_meta);
}
#if GST_GL_HAVE_OPENGL
static void
_wait (GstGLContext * context, GstGLSyncMeta * sync_meta)
{
@ -83,14 +86,18 @@ _wait (GstGLContext * context, GstGLSyncMeta * sync_meta)
} while (res == GL_TIMEOUT_EXPIRED);
}
}
#endif
void
gst_gl_sync_meta_wait (GstGLSyncMeta * sync_meta)
{
if (sync_meta->glsync) {
#if GST_GL_HAVE_OPENGL
if (sync_meta->glsync
&& gst_gl_context_get_gl_api (context) & GST_GL_API_OPENGL3) {
gst_gl_context_thread_add (sync_meta->context,
(GstGLContextThreadFunc) _wait, sync_meta);
}
#endif
}
static gboolean