From 84d734da0e4dc4f0076c61a7178d8ad7b9f3b616 Mon Sep 17 00:00:00 2001 From: reduz Date: Sat, 24 Oct 2020 12:15:43 -0300 Subject: Refactored 2D shader and lighting system -Removed normal/specular properties from nodes -Create CanvasTexture, which can contain normal/specular channels -Refactored, optimized and simplified 2D shaders -Use atlas for light textures. -Use a shadow atlas for shadow textures. -Use both items aboves to make light rendering stateless (faster). -Reorganized uniform sets for more efficiency. --- scene/main/viewport.cpp | 59 +++++++++++++++++++++++++++++-------------------- 1 file changed, 35 insertions(+), 24 deletions(-) (limited to 'scene/main/viewport.cpp') diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp index 414e488244..ba78f8dc2d 100644 --- a/scene/main/viewport.cpp +++ b/scene/main/viewport.cpp @@ -3224,11 +3224,28 @@ void Viewport::_validate_property(PropertyInfo &property) const { } void Viewport::set_default_canvas_item_texture_filter(DefaultCanvasItemTextureFilter p_filter) { + ERR_FAIL_INDEX(p_filter, DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_MAX); + if (default_canvas_item_texture_filter == p_filter) { return; } default_canvas_item_texture_filter = p_filter; - _propagate_update_default_filter(this); + switch (default_canvas_item_texture_filter) { + case DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_NEAREST: + RS::get_singleton()->viewport_set_default_canvas_item_texture_filter(viewport, RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST); + break; + case DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_LINEAR: + RS::get_singleton()->viewport_set_default_canvas_item_texture_filter(viewport, RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR); + break; + case DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS: + RS::get_singleton()->viewport_set_default_canvas_item_texture_filter(viewport, RS::CANVAS_ITEM_TEXTURE_FILTER_LINEAR_WITH_MIPMAPS); + break; + case DEFAULT_CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS: + RS::get_singleton()->viewport_set_default_canvas_item_texture_filter(viewport, RS::CANVAS_ITEM_TEXTURE_FILTER_NEAREST_WITH_MIPMAPS); + break; + default: { + } + } } Viewport::DefaultCanvasItemTextureFilter Viewport::get_default_canvas_item_texture_filter() const { @@ -3236,37 +3253,31 @@ Viewport::DefaultCanvasItemTextureFilter Viewport::get_default_canvas_item_textu } void Viewport::set_default_canvas_item_texture_repeat(DefaultCanvasItemTextureRepeat p_repeat) { + ERR_FAIL_INDEX(p_repeat, DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_MAX); + if (default_canvas_item_texture_repeat == p_repeat) { return; } - default_canvas_item_texture_repeat = p_repeat; - _propagate_update_default_repeat(this); -} - -Viewport::DefaultCanvasItemTextureRepeat Viewport::get_default_canvas_item_texture_repeat() const { - return default_canvas_item_texture_repeat; -} -void Viewport::_propagate_update_default_filter(Node *p_node) { - CanvasItem *ci = Object::cast_to(p_node); - if (ci) { - ci->_update_texture_filter_changed(false); - } + default_canvas_item_texture_repeat = p_repeat; - for (int i = 0; i < p_node->get_child_count(); i++) { - _propagate_update_default_filter(p_node->get_child(i)); + switch (default_canvas_item_texture_repeat) { + case DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_DISABLED: + RS::get_singleton()->viewport_set_default_canvas_item_texture_repeat(viewport, RS::CANVAS_ITEM_TEXTURE_REPEAT_DISABLED); + break; + case DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_ENABLED: + RS::get_singleton()->viewport_set_default_canvas_item_texture_repeat(viewport, RS::CANVAS_ITEM_TEXTURE_REPEAT_ENABLED); + break; + case DEFAULT_CANVAS_ITEM_TEXTURE_REPEAT_MIRROR: + RS::get_singleton()->viewport_set_default_canvas_item_texture_repeat(viewport, RS::CANVAS_ITEM_TEXTURE_REPEAT_MIRROR); + break; + default: { + } } } -void Viewport::_propagate_update_default_repeat(Node *p_node) { - CanvasItem *ci = Object::cast_to(p_node); - if (ci) { - ci->_update_texture_repeat_changed(false); - } - - for (int i = 0; i < p_node->get_child_count(); i++) { - _propagate_update_default_repeat(p_node->get_child(i)); - } +Viewport::DefaultCanvasItemTextureRepeat Viewport::get_default_canvas_item_texture_repeat() const { + return default_canvas_item_texture_repeat; } DisplayServer::WindowID Viewport::get_window_id() const { -- cgit v1.2.3