diff options
Diffstat (limited to 'gsk/gl/gskglcommandqueueprivate.h')
| -rw-r--r-- | gsk/gl/gskglcommandqueueprivate.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gsk/gl/gskglcommandqueueprivate.h b/gsk/gl/gskglcommandqueueprivate.h index fd72f68aff..df3afb1eea 100644 --- a/gsk/gl/gskglcommandqueueprivate.h +++ b/gsk/gl/gskglcommandqueueprivate.h @@ -168,9 +168,15 @@ typedef union _GskGLCommandBatch G_STATIC_ASSERT (sizeof (GskGLCommandBatch) == 32); +typedef struct _GskGLSync { + guint id; + gpointer sync; +} GskGLSync; + DEFINE_INLINE_ARRAY (GskGLCommandBatches, gsk_gl_command_batches, GskGLCommandBatch) DEFINE_INLINE_ARRAY (GskGLCommandBinds, gsk_gl_command_binds, GskGLCommandBind) DEFINE_INLINE_ARRAY (GskGLCommandUniforms, gsk_gl_command_uniforms, GskGLCommandUniform) +DEFINE_INLINE_ARRAY (GskGLSyncs, gsk_gl_syncs, GskGLSync) struct _GskGLCommandQueue { @@ -233,6 +239,10 @@ struct _GskGLCommandQueue */ GLuint samplers[GSK_GL_N_FILTERS * GSK_GL_N_FILTERS]; + /* Array of sync objects to wait on. + */ + GskGLSyncs syncs; + /* Discovered max texture size when loading the command queue so that we * can either scale down or slice textures to fit within this size. Assumed * to be both height and width. @@ -371,5 +381,36 @@ gsk_gl_command_queue_bind_framebuffer (GskGLCommandQueue *self, return ret; } +static inline GskGLSync * +gsk_gl_syncs_get_sync (GskGLSyncs *syncs, + guint id) +{ + for (unsigned int i = 0; i < syncs->len; i++) + { + GskGLSync *sync = &syncs->items[i]; + if (sync->id == id) + return sync; + } + return NULL; +} + +static inline void +gsk_gl_syncs_add_sync (GskGLSyncs *syncs, + guint id, + gpointer sync) +{ + GskGLSync *s; + + s = gsk_gl_syncs_get_sync (syncs, id); + if (s) + g_assert (s->sync == sync); + else + { + s = gsk_gl_syncs_append (syncs); + s->id = id; + s->sync = sync; + } +} + G_END_DECLS |