diff options
Diffstat (limited to 'scene/2d/canvas_item.cpp')
| -rw-r--r-- | scene/2d/canvas_item.cpp | 40 |
1 files changed, 6 insertions, 34 deletions
diff --git a/scene/2d/canvas_item.cpp b/scene/2d/canvas_item.cpp index 942b63898d..ef7aa9ba01 100644 --- a/scene/2d/canvas_item.cpp +++ b/scene/2d/canvas_item.cpp @@ -41,17 +41,13 @@ #include "servers/visual/visual_server_raster.h" #include "servers/visual_server.h" -Mutex *CanvasItemMaterial::material_mutex = NULL; +Mutex CanvasItemMaterial::material_mutex; SelfList<CanvasItemMaterial>::List *CanvasItemMaterial::dirty_materials = NULL; Map<CanvasItemMaterial::MaterialKey, CanvasItemMaterial::ShaderData> CanvasItemMaterial::shader_map; CanvasItemMaterial::ShaderNames *CanvasItemMaterial::shader_names = NULL; void CanvasItemMaterial::init_shaders() { -#ifndef NO_THREADS - material_mutex = Mutex::create(); -#endif - dirty_materials = memnew(SelfList<CanvasItemMaterial>::List); shader_names = memnew(ShaderNames); @@ -66,10 +62,6 @@ void CanvasItemMaterial::finish_shaders() { memdelete(dirty_materials); memdelete(shader_names); dirty_materials = NULL; - -#ifndef NO_THREADS - memdelete(material_mutex); -#endif } void CanvasItemMaterial::_update_shader() { @@ -156,44 +148,28 @@ void CanvasItemMaterial::_update_shader() { void CanvasItemMaterial::flush_changes() { - if (material_mutex) - material_mutex->lock(); + MutexLock lock(material_mutex); while (dirty_materials->first()) { dirty_materials->first()->self()->_update_shader(); } - - if (material_mutex) - material_mutex->unlock(); } void CanvasItemMaterial::_queue_shader_change() { - if (material_mutex) - material_mutex->lock(); + MutexLock lock(material_mutex); if (!element.in_list()) { dirty_materials->add(&element); } - - if (material_mutex) - material_mutex->unlock(); } bool CanvasItemMaterial::_is_shader_dirty() const { - bool dirty = false; - - if (material_mutex) - material_mutex->lock(); - - dirty = element.in_list(); + MutexLock lock(material_mutex); - if (material_mutex) - material_mutex->unlock(); - - return dirty; + return element.in_list(); } void CanvasItemMaterial::set_blend_mode(BlendMode p_blend_mode) { @@ -332,8 +308,7 @@ CanvasItemMaterial::CanvasItemMaterial() : CanvasItemMaterial::~CanvasItemMaterial() { - if (material_mutex) - material_mutex->lock(); + MutexLock lock(material_mutex); if (shader_map.has(current_key)) { shader_map[current_key].users--; @@ -345,9 +320,6 @@ CanvasItemMaterial::~CanvasItemMaterial() { VS::get_singleton()->material_set_shader(_get_material(), RID()); } - - if (material_mutex) - material_mutex->unlock(); } /////////////////////////////////////////////////////////////////// |