1032 lines
30 KiB
C++
1032 lines
30 KiB
C++
/*************************************************************************/
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/* texture.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "texture.h"
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#include "core/os/os.h"
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#include "io/image_loader.h"
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Size2 Texture::get_size() const {
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return Size2(get_width(), get_height());
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}
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void Texture::draw(RID p_canvas_item, const Point2 &p_pos, const Color &p_modulate, bool p_transpose) const {
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VisualServer::get_singleton()->canvas_item_add_texture_rect(p_canvas_item, Rect2(p_pos, get_size()), get_rid(), false, p_modulate, p_transpose);
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}
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void Texture::draw_rect(RID p_canvas_item, const Rect2 &p_rect, bool p_tile, const Color &p_modulate, bool p_transpose) const {
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VisualServer::get_singleton()->canvas_item_add_texture_rect(p_canvas_item, p_rect, get_rid(), p_tile, p_modulate, p_transpose);
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}
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void Texture::draw_rect_region(RID p_canvas_item, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose) const {
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VisualServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, p_rect, get_rid(), p_src_rect, p_modulate, p_transpose);
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}
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bool Texture::get_rect_region_uv_rect(const Rect2 &p_rect, const Rect2 &p_src_rect, Rect2 &r_rect, Rect2 &r_uv_rect) const {
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Size2 size = get_size();
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if (size.width == 0 || size.height == 0)
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return false;
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r_rect = p_rect;
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r_uv_rect = Rect2(p_src_rect.get_pos() / size, p_src_rect.get_size() / size);
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return true;
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}
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void Texture::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("get_width"), &Texture::get_width);
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ObjectTypeDB::bind_method(_MD("get_height"), &Texture::get_height);
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ObjectTypeDB::bind_method(_MD("get_size"), &Texture::get_size);
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ObjectTypeDB::bind_method(_MD("get_rid"), &Texture::get_rid);
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ObjectTypeDB::bind_method(_MD("has_alpha"), &Texture::has_alpha);
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ObjectTypeDB::bind_method(_MD("set_flags", "flags"), &Texture::set_flags);
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ObjectTypeDB::bind_method(_MD("get_flags"), &Texture::get_flags);
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ObjectTypeDB::bind_method(_MD("draw", "canvas_item", "pos", "modulate", "transpose"), &Texture::draw, DEFVAL(Color(1, 1, 1)), DEFVAL(false));
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ObjectTypeDB::bind_method(_MD("draw_rect", "canvas_item", "rect", "tile", "modulate", "transpose"), &Texture::draw_rect, DEFVAL(Color(1, 1, 1)), DEFVAL(false));
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ObjectTypeDB::bind_method(_MD("draw_rect_region", "canvas_item", "rect", "src_rect", "modulate", "transpose"), &Texture::draw_rect_region, DEFVAL(Color(1, 1, 1)), DEFVAL(false));
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BIND_CONSTANT(FLAG_MIPMAPS);
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BIND_CONSTANT(FLAG_REPEAT);
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BIND_CONSTANT(FLAG_FILTER);
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BIND_CONSTANT(FLAG_VIDEO_SURFACE);
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BIND_CONSTANT(FLAGS_DEFAULT);
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BIND_CONSTANT(FLAG_ANISOTROPIC_FILTER);
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BIND_CONSTANT(FLAG_CONVERT_TO_LINEAR);
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BIND_CONSTANT(FLAG_MIRRORED_REPEAT);
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}
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Texture::Texture() {
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}
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/////////////////////
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void ImageTexture::reload_from_file() {
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String path = get_path();
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if (!path.is_resource_file())
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return;
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uint32_t flags = get_flags();
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Image img;
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Error err = ImageLoader::load_image(path, &img);
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ERR_FAIL_COND(err != OK);
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create_from_image(img, flags);
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}
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bool ImageTexture::_set(const StringName &p_name, const Variant &p_value) {
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if (p_name == "image" && p_value.get_type() == Variant::IMAGE)
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create_from_image(p_value, flags);
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else if (p_name == "flags")
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if (w * h == 0)
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flags = p_value;
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else
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set_flags(p_value);
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else if (p_name == "size") {
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Size2 s = p_value;
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w = s.width;
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h = s.height;
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VisualServer::get_singleton()->texture_set_size_override(texture, w, h);
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} else if (p_name == "storage") {
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storage = Storage(p_value.operator int());
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} else if (p_name == "lossy_quality") {
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lossy_storage_quality = p_value;
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} else if (p_name == "_data") {
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_set_data(p_value);
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} else
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return false;
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return true;
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}
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bool ImageTexture::_get(const StringName &p_name, Variant &r_ret) const {
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if (p_name == "image_data") {
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} else if (p_name == "image")
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r_ret = get_data();
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else if (p_name == "flags")
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r_ret = flags;
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else if (p_name == "size")
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r_ret = Size2(w, h);
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else if (p_name == "storage")
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r_ret = storage;
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else if (p_name == "lossy_quality")
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r_ret = lossy_storage_quality;
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else
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return false;
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return true;
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}
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void ImageTexture::_get_property_list(List<PropertyInfo> *p_list) const {
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PropertyHint img_hint = PROPERTY_HINT_NONE;
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if (storage == STORAGE_COMPRESS_LOSSY) {
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img_hint = PROPERTY_HINT_IMAGE_COMPRESS_LOSSY;
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} else if (storage == STORAGE_COMPRESS_LOSSLESS) {
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img_hint = PROPERTY_HINT_IMAGE_COMPRESS_LOSSLESS;
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}
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p_list->push_back(PropertyInfo(Variant::INT, "flags", PROPERTY_HINT_FLAGS, "Mipmaps,Repeat,Filter,Anisotropic,sRGB,Mirrored Repeat"));
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p_list->push_back(PropertyInfo(Variant::IMAGE, "image", img_hint, String::num(lossy_storage_quality)));
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p_list->push_back(PropertyInfo(Variant::VECTOR2, "size", PROPERTY_HINT_NONE, ""));
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p_list->push_back(PropertyInfo(Variant::INT, "storage", PROPERTY_HINT_ENUM, "Uncompressed,Compress Lossy,Compress Lossless"));
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p_list->push_back(PropertyInfo(Variant::REAL, "lossy_quality", PROPERTY_HINT_RANGE, "0.0,1.0,0.01"));
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}
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void ImageTexture::_reload_hook(const RID &p_hook) {
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String path = get_path();
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if (!path.is_resource_file())
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return;
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Image img;
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Error err = ImageLoader::load_image(path, &img);
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ERR_FAIL_COND(err != OK);
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VisualServer::get_singleton()->texture_set_data(texture, img);
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_change_notify();
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}
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void ImageTexture::create(int p_width, int p_height, Image::Format p_format, uint32_t p_flags) {
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flags = p_flags;
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VisualServer::get_singleton()->texture_allocate(texture, p_width, p_height, p_format, p_flags);
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format = p_format;
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w = p_width;
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h = p_height;
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}
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void ImageTexture::create_from_image(const Image &p_image, uint32_t p_flags) {
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ERR_FAIL_COND(p_image.empty());
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flags = p_flags;
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w = p_image.get_width();
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h = p_image.get_height();
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format = p_image.get_format();
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VisualServer::get_singleton()->texture_allocate(texture, p_image.get_width(), p_image.get_height(), p_image.get_format(), p_flags);
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VisualServer::get_singleton()->texture_set_data(texture, p_image);
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_change_notify();
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}
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void ImageTexture::set_flags(uint32_t p_flags) {
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/* uint32_t cube = flags & FLAG_CUBEMAP;
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if (flags == p_flags&cube)
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return;
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flags=p_flags|cube; */
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flags = p_flags;
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VisualServer::get_singleton()->texture_set_flags(texture, p_flags);
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}
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uint32_t ImageTexture::get_flags() const {
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return ImageTexture::flags;
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}
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Image::Format ImageTexture::get_format() const {
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return format;
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}
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void ImageTexture::load(const String &p_path) {
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Image img;
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img.load(p_path);
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create_from_image(img);
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}
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void ImageTexture::set_data(const Image &p_image) {
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VisualServer::get_singleton()->texture_set_data(texture, p_image);
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VisualServer::get_singleton()->texture_set_reload_hook(texture, 0, StringName()); //hook is erased if data is changed
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_change_notify();
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}
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void ImageTexture::_resource_path_changed() {
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String path = get_path();
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if (VS::get_singleton()->has_feature(VS::FEATURE_NEEDS_RELOAD_HOOK)) {
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//this needs to be done much better, but probably will end up being deprecated as technology advances
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if (path.is_resource_file() && ImageLoader::recognize(path.extension())) {
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//hook is set only if path is hookable
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VisualServer::get_singleton()->texture_set_reload_hook(texture, get_instance_ID(), "_reload_hook");
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} else {
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VisualServer::get_singleton()->texture_set_reload_hook(texture, 0, StringName());
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}
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}
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}
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Image ImageTexture::get_data() const {
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return VisualServer::get_singleton()->texture_get_data(texture);
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}
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int ImageTexture::get_width() const {
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return w;
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}
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int ImageTexture::get_height() const {
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return h;
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}
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RID ImageTexture::get_rid() const {
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return texture;
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}
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void ImageTexture::fix_alpha_edges() {
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if (format == Image::FORMAT_RGBA /*&& !(flags&FLAG_CUBEMAP)*/) {
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Image img = get_data();
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img.fix_alpha_edges();
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set_data(img);
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}
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}
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void ImageTexture::premultiply_alpha() {
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if (format == Image::FORMAT_RGBA /*&& !(flags&FLAG_CUBEMAP)*/) {
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Image img = get_data();
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img.premultiply_alpha();
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set_data(img);
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}
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}
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void ImageTexture::normal_to_xy() {
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Image img = get_data();
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img.normalmap_to_xy();
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create_from_image(img, flags);
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}
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void ImageTexture::shrink_x2_and_keep_size() {
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Size2 sizeov = get_size();
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Image img = get_data();
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img.resize(img.get_width() / 2, img.get_height() / 2, Image::INTERPOLATE_BILINEAR);
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create_from_image(img, flags);
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set_size_override(sizeov);
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}
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bool ImageTexture::has_alpha() const {
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return (format == Image::FORMAT_GRAYSCALE_ALPHA || format == Image::FORMAT_INDEXED_ALPHA || format == Image::FORMAT_RGBA);
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}
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void ImageTexture::draw(RID p_canvas_item, const Point2 &p_pos, const Color &p_modulate, bool p_transpose) const {
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if ((w | h) == 0)
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return;
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VisualServer::get_singleton()->canvas_item_add_texture_rect(p_canvas_item, Rect2(p_pos, Size2(w, h)), texture, false, p_modulate, p_transpose);
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}
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void ImageTexture::draw_rect(RID p_canvas_item, const Rect2 &p_rect, bool p_tile, const Color &p_modulate, bool p_transpose) const {
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if ((w | h) == 0)
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return;
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VisualServer::get_singleton()->canvas_item_add_texture_rect(p_canvas_item, p_rect, texture, p_tile, p_modulate, p_transpose);
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}
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void ImageTexture::draw_rect_region(RID p_canvas_item, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose) const {
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if ((w | h) == 0)
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return;
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VisualServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, p_rect, texture, p_src_rect, p_modulate, p_transpose);
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}
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void ImageTexture::set_size_override(const Size2 &p_size) {
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Size2 s = p_size;
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if (s.x != 0)
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w = s.x;
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if (s.y != 0)
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h = s.y;
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VisualServer::get_singleton()->texture_set_size_override(texture, w, h);
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}
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void ImageTexture::set_path(const String &p_path, bool p_take_over) {
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if (texture.is_valid()) {
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VisualServer::get_singleton()->texture_set_path(texture, p_path);
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}
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Resource::set_path(p_path, p_take_over);
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}
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void ImageTexture::set_storage(Storage p_storage) {
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storage = p_storage;
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}
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ImageTexture::Storage ImageTexture::get_storage() const {
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return storage;
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}
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void ImageTexture::set_lossy_storage_quality(float p_lossy_storage_quality) {
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lossy_storage_quality = p_lossy_storage_quality;
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}
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float ImageTexture::get_lossy_storage_quality() const {
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return lossy_storage_quality;
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}
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void ImageTexture::_set_data(Dictionary p_data) {
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Image img = p_data["image"];
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uint32_t flags = p_data["flags"];
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create_from_image(img, flags);
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set_storage(Storage(p_data["storage"].operator int()));
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set_lossy_storage_quality(p_data["lossy_quality"]);
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set_size_override(p_data["size"]);
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};
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void ImageTexture::_bind_methods() {
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ObjectTypeDB::bind_method(_MD("create", "width", "height", "format", "flags"), &ImageTexture::create, DEFVAL(FLAGS_DEFAULT));
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ObjectTypeDB::bind_method(_MD("create_from_image", "image", "flags"), &ImageTexture::create_from_image, DEFVAL(FLAGS_DEFAULT));
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ObjectTypeDB::bind_method(_MD("get_format"), &ImageTexture::get_format);
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ObjectTypeDB::bind_method(_MD("load", "path"), &ImageTexture::load);
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ObjectTypeDB::bind_method(_MD("set_data", "image"), &ImageTexture::set_data);
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ObjectTypeDB::bind_method(_MD("get_data", "cube_side"), &ImageTexture::get_data);
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ObjectTypeDB::bind_method(_MD("set_storage", "mode"), &ImageTexture::set_storage);
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ObjectTypeDB::bind_method(_MD("get_storage"), &ImageTexture::get_storage);
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ObjectTypeDB::bind_method(_MD("set_lossy_storage_quality", "quality"), &ImageTexture::set_lossy_storage_quality);
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ObjectTypeDB::bind_method(_MD("get_lossy_storage_quality"), &ImageTexture::get_lossy_storage_quality);
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ObjectTypeDB::bind_method(_MD("fix_alpha_edges"), &ImageTexture::fix_alpha_edges);
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ObjectTypeDB::bind_method(_MD("premultiply_alpha"), &ImageTexture::premultiply_alpha);
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ObjectTypeDB::bind_method(_MD("normal_to_xy"), &ImageTexture::normal_to_xy);
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ObjectTypeDB::bind_method(_MD("shrink_x2_and_keep_size"), &ImageTexture::shrink_x2_and_keep_size);
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ObjectTypeDB::bind_method(_MD("set_size_override", "size"), &ImageTexture::set_size_override);
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ObjectTypeDB::set_method_flags(get_type_static(), _SCS("fix_alpha_edges"), METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR);
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ObjectTypeDB::set_method_flags(get_type_static(), _SCS("premultiply_alpha"), METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR);
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ObjectTypeDB::set_method_flags(get_type_static(), _SCS("normal_to_xy"), METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR);
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ObjectTypeDB::set_method_flags(get_type_static(), _SCS("shrink_x2_and_keep_size"), METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR);
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ObjectTypeDB::bind_method(_MD("_reload_hook", "rid"), &ImageTexture::_reload_hook);
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BIND_CONSTANT(STORAGE_RAW);
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BIND_CONSTANT(STORAGE_COMPRESS_LOSSY);
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BIND_CONSTANT(STORAGE_COMPRESS_LOSSLESS);
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}
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ImageTexture::ImageTexture() {
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w = h = 0;
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flags = FLAGS_DEFAULT;
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texture = VisualServer::get_singleton()->texture_create();
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storage = STORAGE_RAW;
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lossy_storage_quality = 0.7;
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}
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ImageTexture::~ImageTexture() {
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VisualServer::get_singleton()->free(texture);
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}
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//////////////////////////////////////////
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int AtlasTexture::get_width() const {
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if (region.size.width == 0) {
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if (atlas.is_valid())
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return atlas->get_width();
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return 1;
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} else {
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return region.size.width + margin.size.width;
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}
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}
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int AtlasTexture::get_height() const {
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if (region.size.height == 0) {
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if (atlas.is_valid())
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return atlas->get_height();
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return 1;
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} else {
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return region.size.height + margin.size.height;
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}
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}
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RID AtlasTexture::get_rid() const {
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if (atlas.is_valid())
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return atlas->get_rid();
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return RID();
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}
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bool AtlasTexture::has_alpha() const {
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if (atlas.is_valid())
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return atlas->has_alpha();
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return false;
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|
}
|
|
|
|
void AtlasTexture::set_flags(uint32_t p_flags) {
|
|
|
|
if (atlas.is_valid())
|
|
atlas->set_flags(p_flags);
|
|
}
|
|
|
|
uint32_t AtlasTexture::get_flags() const {
|
|
|
|
if (atlas.is_valid())
|
|
return atlas->get_flags();
|
|
|
|
return 0;
|
|
}
|
|
|
|
void AtlasTexture::set_atlas(const Ref<Texture> &p_atlas) {
|
|
|
|
if (atlas == p_atlas)
|
|
return;
|
|
atlas = p_atlas;
|
|
emit_changed();
|
|
emit_signal("atlas_changed");
|
|
}
|
|
Ref<Texture> AtlasTexture::get_atlas() const {
|
|
|
|
return atlas;
|
|
}
|
|
|
|
void AtlasTexture::set_region(const Rect2 &p_region) {
|
|
|
|
region = p_region;
|
|
emit_changed();
|
|
}
|
|
|
|
Rect2 AtlasTexture::get_region() const {
|
|
|
|
return region;
|
|
}
|
|
|
|
void AtlasTexture::set_margin(const Rect2 &p_margin) {
|
|
|
|
margin = p_margin;
|
|
emit_changed();
|
|
}
|
|
|
|
Rect2 AtlasTexture::get_margin() const {
|
|
|
|
return margin;
|
|
}
|
|
|
|
void AtlasTexture::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_atlas", "atlas:Texture"), &AtlasTexture::set_atlas);
|
|
ObjectTypeDB::bind_method(_MD("get_atlas:Texture"), &AtlasTexture::get_atlas);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_region", "region"), &AtlasTexture::set_region);
|
|
ObjectTypeDB::bind_method(_MD("get_region"), &AtlasTexture::get_region);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_margin", "margin"), &AtlasTexture::set_margin);
|
|
ObjectTypeDB::bind_method(_MD("get_margin"), &AtlasTexture::get_margin);
|
|
|
|
ADD_SIGNAL(MethodInfo("atlas_changed"));
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "atlas", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), _SCS("set_atlas"), _SCS("get_atlas"));
|
|
ADD_PROPERTY(PropertyInfo(Variant::RECT2, "region"), _SCS("set_region"), _SCS("get_region"));
|
|
ADD_PROPERTY(PropertyInfo(Variant::RECT2, "margin"), _SCS("set_margin"), _SCS("get_margin"));
|
|
}
|
|
|
|
void AtlasTexture::draw(RID p_canvas_item, const Point2 &p_pos, const Color &p_modulate, bool p_transpose) const {
|
|
|
|
Rect2 rc = region;
|
|
|
|
if (!atlas.is_valid())
|
|
return;
|
|
|
|
if (rc.size.width == 0) {
|
|
rc.size.width = atlas->get_width();
|
|
}
|
|
|
|
if (rc.size.height == 0) {
|
|
rc.size.height = atlas->get_height();
|
|
}
|
|
|
|
VS::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, Rect2(p_pos + margin.pos, rc.size), atlas->get_rid(), rc, p_modulate, p_transpose);
|
|
}
|
|
|
|
void AtlasTexture::draw_rect(RID p_canvas_item, const Rect2 &p_rect, bool p_tile, const Color &p_modulate, bool p_transpose) const {
|
|
|
|
Rect2 rc = region;
|
|
|
|
if (!atlas.is_valid())
|
|
return;
|
|
|
|
if (rc.size.width == 0) {
|
|
rc.size.width = atlas->get_width();
|
|
}
|
|
|
|
if (rc.size.height == 0) {
|
|
rc.size.height = atlas->get_height();
|
|
}
|
|
|
|
Vector2 scale = p_rect.size / (region.size + margin.size);
|
|
Rect2 dr(p_rect.pos + margin.pos * scale, rc.size * scale);
|
|
|
|
VS::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, dr, atlas->get_rid(), rc, p_modulate, p_transpose);
|
|
}
|
|
void AtlasTexture::draw_rect_region(RID p_canvas_item, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose) const {
|
|
|
|
//this might not necesarily work well if using a rect, needs to be fixed properly
|
|
Rect2 rc = region;
|
|
|
|
if (!atlas.is_valid())
|
|
return;
|
|
|
|
Rect2 src = p_src_rect;
|
|
src.pos += (rc.pos - margin.pos);
|
|
Rect2 src_c = rc.clip(src);
|
|
if (src_c.size == Size2())
|
|
return;
|
|
Vector2 ofs = (src_c.pos - src.pos);
|
|
|
|
Vector2 scale = p_rect.size / p_src_rect.size;
|
|
if (scale.x < 0) {
|
|
float mx = (margin.size.width - margin.pos.x);
|
|
mx -= margin.pos.x;
|
|
ofs.x = -(ofs.x + mx);
|
|
}
|
|
if (scale.y < 0) {
|
|
float my = margin.size.height - margin.pos.y;
|
|
my -= margin.pos.y;
|
|
ofs.y = -(ofs.y + my);
|
|
}
|
|
Rect2 dr(p_rect.pos + ofs * scale, src_c.size * scale);
|
|
|
|
VS::get_singleton()->canvas_item_add_texture_rect_region(p_canvas_item, dr, atlas->get_rid(), src_c, p_modulate, p_transpose);
|
|
}
|
|
|
|
bool AtlasTexture::get_rect_region_uv_rect(const Rect2 &p_rect, const Rect2 &p_src_rect, Rect2 &r_rect, Rect2 &r_uv_rect) const {
|
|
|
|
Rect2 rc = region;
|
|
|
|
if (!atlas.is_valid())
|
|
return false;
|
|
|
|
Size2 atlas_size = atlas->get_size();
|
|
|
|
if (atlas_size.width == 0 || atlas_size.height == 0)
|
|
return false;
|
|
|
|
Rect2 src = p_src_rect;
|
|
src.pos += (rc.pos - margin.pos);
|
|
Rect2 src_c = rc.clip(src);
|
|
if (src_c.size == Size2())
|
|
return false;
|
|
Vector2 ofs = (src_c.pos - src.pos);
|
|
|
|
Vector2 scale = p_rect.size / p_src_rect.size;
|
|
if (scale.x < 0) {
|
|
float mx = (margin.size.width - margin.pos.x);
|
|
mx -= margin.pos.x;
|
|
ofs.x = -(ofs.x + mx);
|
|
}
|
|
if (scale.y < 0) {
|
|
float my = margin.size.height - margin.pos.y;
|
|
my -= margin.pos.y;
|
|
ofs.y = -(ofs.y + my);
|
|
}
|
|
Rect2 dr(p_rect.pos + ofs * scale, src_c.size * scale);
|
|
|
|
r_rect = dr;
|
|
r_uv_rect = Rect2(src_c.get_pos() / atlas_size, src_c.get_size() / atlas_size);
|
|
return true;
|
|
}
|
|
|
|
AtlasTexture::AtlasTexture() {
|
|
}
|
|
|
|
//////////////////////////////////////////
|
|
|
|
int LargeTexture::get_width() const {
|
|
|
|
return size.width;
|
|
}
|
|
int LargeTexture::get_height() const {
|
|
|
|
return size.height;
|
|
}
|
|
RID LargeTexture::get_rid() const {
|
|
|
|
return RID();
|
|
}
|
|
|
|
bool LargeTexture::has_alpha() const {
|
|
|
|
for (int i = 0; i < pieces.size(); i++) {
|
|
if (pieces[i].texture->has_alpha())
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void LargeTexture::set_flags(uint32_t p_flags) {
|
|
|
|
for (int i = 0; i < pieces.size(); i++) {
|
|
pieces[i].texture->set_flags(p_flags);
|
|
}
|
|
}
|
|
|
|
uint32_t LargeTexture::get_flags() const {
|
|
|
|
if (pieces.size())
|
|
return pieces[0].texture->get_flags();
|
|
|
|
return 0;
|
|
}
|
|
|
|
int LargeTexture::add_piece(const Point2 &p_offset, const Ref<Texture> &p_texture) {
|
|
|
|
ERR_FAIL_COND_V(p_texture.is_null(), -1);
|
|
Piece p;
|
|
p.offset = p_offset;
|
|
p.texture = p_texture;
|
|
pieces.push_back(p);
|
|
|
|
return pieces.size() - 1;
|
|
}
|
|
|
|
void LargeTexture::set_piece_offset(int p_idx, const Point2 &p_offset) {
|
|
|
|
ERR_FAIL_INDEX(p_idx, pieces.size());
|
|
pieces[p_idx].offset = p_offset;
|
|
};
|
|
|
|
void LargeTexture::set_piece_texture(int p_idx, const Ref<Texture> &p_texture) {
|
|
|
|
ERR_FAIL_INDEX(p_idx, pieces.size());
|
|
pieces[p_idx].texture = p_texture;
|
|
};
|
|
|
|
void LargeTexture::set_size(const Size2 &p_size) {
|
|
|
|
size = p_size;
|
|
}
|
|
void LargeTexture::clear() {
|
|
|
|
pieces.clear();
|
|
size = Size2i();
|
|
}
|
|
|
|
Array LargeTexture::_get_data() const {
|
|
|
|
Array arr;
|
|
for (int i = 0; i < pieces.size(); i++) {
|
|
arr.push_back(pieces[i].offset);
|
|
arr.push_back(pieces[i].texture);
|
|
}
|
|
arr.push_back(Size2(size));
|
|
return arr;
|
|
}
|
|
void LargeTexture::_set_data(const Array &p_array) {
|
|
|
|
ERR_FAIL_COND(p_array.size() < 1);
|
|
ERR_FAIL_COND(!(p_array.size() & 1));
|
|
clear();
|
|
for (int i = 0; i < p_array.size() - 1; i += 2) {
|
|
add_piece(p_array[i], p_array[i + 1]);
|
|
}
|
|
size = Size2(p_array[p_array.size() - 1]);
|
|
}
|
|
|
|
int LargeTexture::get_piece_count() const {
|
|
|
|
return pieces.size();
|
|
}
|
|
Vector2 LargeTexture::get_piece_offset(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx, pieces.size(), Vector2());
|
|
return pieces[p_idx].offset;
|
|
}
|
|
Ref<Texture> LargeTexture::get_piece_texture(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx, pieces.size(), Ref<Texture>());
|
|
return pieces[p_idx].texture;
|
|
}
|
|
|
|
void LargeTexture::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("add_piece", "ofs", "texture:Texture"), &LargeTexture::add_piece);
|
|
ObjectTypeDB::bind_method(_MD("set_piece_offset", "idx", "ofs"), &LargeTexture::set_piece_offset);
|
|
ObjectTypeDB::bind_method(_MD("set_piece_texture", "idx", "texture:Texture"), &LargeTexture::set_piece_texture);
|
|
ObjectTypeDB::bind_method(_MD("set_size", "size"), &LargeTexture::set_size);
|
|
ObjectTypeDB::bind_method(_MD("clear"), &LargeTexture::clear);
|
|
|
|
ObjectTypeDB::bind_method(_MD("get_piece_count"), &LargeTexture::get_piece_count);
|
|
ObjectTypeDB::bind_method(_MD("get_piece_offset", "idx"), &LargeTexture::get_piece_offset);
|
|
ObjectTypeDB::bind_method(_MD("get_piece_texture:Texture", "idx"), &LargeTexture::get_piece_texture);
|
|
|
|
ObjectTypeDB::bind_method(_MD("_set_data", "data"), &LargeTexture::_set_data);
|
|
ObjectTypeDB::bind_method(_MD("_get_data"), &LargeTexture::_get_data);
|
|
|
|
ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "_data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR), _SCS("_set_data"), _SCS("_get_data"));
|
|
}
|
|
|
|
void LargeTexture::draw(RID p_canvas_item, const Point2 &p_pos, const Color &p_modulate, bool p_transpose) const {
|
|
|
|
for (int i = 0; i < pieces.size(); i++) {
|
|
|
|
// TODO
|
|
pieces[i].texture->draw(p_canvas_item, pieces[i].offset + p_pos, p_modulate, p_transpose);
|
|
}
|
|
}
|
|
|
|
void LargeTexture::draw_rect(RID p_canvas_item, const Rect2 &p_rect, bool p_tile, const Color &p_modulate, bool p_transpose) const {
|
|
|
|
//tiling not supported for this
|
|
if (size.x == 0 || size.y == 0)
|
|
return;
|
|
|
|
Size2 scale = p_rect.size / size;
|
|
|
|
for (int i = 0; i < pieces.size(); i++) {
|
|
|
|
// TODO
|
|
pieces[i].texture->draw_rect(p_canvas_item, Rect2(pieces[i].offset * scale + p_rect.pos, pieces[i].texture->get_size() * scale), false, p_modulate, p_transpose);
|
|
}
|
|
}
|
|
void LargeTexture::draw_rect_region(RID p_canvas_item, const Rect2 &p_rect, const Rect2 &p_src_rect, const Color &p_modulate, bool p_transpose) const {
|
|
|
|
//tiling not supported for this
|
|
if (p_src_rect.size.x == 0 || p_src_rect.size.y == 0)
|
|
return;
|
|
|
|
Size2 scale = p_rect.size / p_src_rect.size;
|
|
|
|
for (int i = 0; i < pieces.size(); i++) {
|
|
|
|
// TODO
|
|
Rect2 rect(pieces[i].offset, pieces[i].texture->get_size());
|
|
if (!p_src_rect.intersects(rect))
|
|
continue;
|
|
Rect2 local = p_src_rect.clip(rect);
|
|
Rect2 target = local;
|
|
target.size *= scale;
|
|
target.pos = p_rect.pos + (p_src_rect.pos + rect.pos) * scale;
|
|
local.pos -= rect.pos;
|
|
pieces[i].texture->draw_rect_region(p_canvas_item, target, local, p_modulate, p_transpose);
|
|
}
|
|
}
|
|
|
|
LargeTexture::LargeTexture() {
|
|
}
|
|
|
|
///////////////////////////////////////////////
|
|
|
|
void CubeMap::set_flags(uint32_t p_flags) {
|
|
|
|
flags = p_flags;
|
|
if (_is_valid())
|
|
VS::get_singleton()->texture_set_flags(cubemap, flags | VS::TEXTURE_FLAG_CUBEMAP);
|
|
}
|
|
|
|
uint32_t CubeMap::get_flags() const {
|
|
|
|
return flags;
|
|
}
|
|
|
|
void CubeMap::set_side(Side p_side, const Image &p_image) {
|
|
|
|
ERR_FAIL_COND(p_image.empty());
|
|
ERR_FAIL_INDEX(p_side, 6);
|
|
if (!_is_valid()) {
|
|
format = p_image.get_format();
|
|
w = p_image.get_width();
|
|
h = p_image.get_height();
|
|
VS::get_singleton()->texture_allocate(cubemap, w, h, p_image.get_format(), flags | VS::TEXTURE_FLAG_CUBEMAP);
|
|
}
|
|
|
|
VS::get_singleton()->texture_set_data(cubemap, p_image, VS::CubeMapSide(p_side));
|
|
valid[p_side] = true;
|
|
}
|
|
|
|
Image CubeMap::get_side(Side p_side) const {
|
|
|
|
if (!valid[p_side])
|
|
return Image();
|
|
return VS::get_singleton()->texture_get_data(cubemap, VS::CubeMapSide(p_side));
|
|
}
|
|
|
|
Image::Format CubeMap::get_format() const {
|
|
|
|
return format;
|
|
}
|
|
int CubeMap::get_width() const {
|
|
|
|
return w;
|
|
}
|
|
int CubeMap::get_height() const {
|
|
|
|
return h;
|
|
}
|
|
|
|
RID CubeMap::get_rid() const {
|
|
|
|
return cubemap;
|
|
}
|
|
|
|
void CubeMap::set_storage(Storage p_storage) {
|
|
|
|
storage = p_storage;
|
|
}
|
|
|
|
CubeMap::Storage CubeMap::get_storage() const {
|
|
|
|
return storage;
|
|
}
|
|
|
|
void CubeMap::set_lossy_storage_quality(float p_lossy_storage_quality) {
|
|
|
|
lossy_storage_quality = p_lossy_storage_quality;
|
|
}
|
|
|
|
float CubeMap::get_lossy_storage_quality() const {
|
|
|
|
return lossy_storage_quality;
|
|
}
|
|
|
|
void CubeMap::set_path(const String &p_path, bool p_take_over) {
|
|
|
|
if (cubemap.is_valid()) {
|
|
VisualServer::get_singleton()->texture_set_path(cubemap, p_path);
|
|
}
|
|
|
|
Resource::set_path(p_path, p_take_over);
|
|
}
|
|
|
|
bool CubeMap::_set(const StringName &p_name, const Variant &p_value) {
|
|
|
|
if (p_name == "side/left") {
|
|
set_side(SIDE_LEFT, p_value);
|
|
} else if (p_name == "side/right") {
|
|
set_side(SIDE_RIGHT, p_value);
|
|
} else if (p_name == "side/bottom") {
|
|
set_side(SIDE_BOTTOM, p_value);
|
|
} else if (p_name == "side/top") {
|
|
set_side(SIDE_TOP, p_value);
|
|
} else if (p_name == "side/front") {
|
|
set_side(SIDE_FRONT, p_value);
|
|
} else if (p_name == "side/back") {
|
|
set_side(SIDE_BACK, p_value);
|
|
} else if (p_name == "flags") {
|
|
set_flags(p_value);
|
|
} else if (p_name == "storage") {
|
|
storage = Storage(p_value.operator int());
|
|
} else if (p_name == "lossy_quality") {
|
|
lossy_storage_quality = p_value;
|
|
} else
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool CubeMap::_get(const StringName &p_name, Variant &r_ret) const {
|
|
|
|
if (p_name == "side/left") {
|
|
r_ret = get_side(SIDE_LEFT);
|
|
} else if (p_name == "side/right") {
|
|
r_ret = get_side(SIDE_RIGHT);
|
|
} else if (p_name == "side/bottom") {
|
|
r_ret = get_side(SIDE_BOTTOM);
|
|
} else if (p_name == "side/top") {
|
|
r_ret = get_side(SIDE_TOP);
|
|
} else if (p_name == "side/front") {
|
|
r_ret = get_side(SIDE_FRONT);
|
|
} else if (p_name == "side/back") {
|
|
r_ret = get_side(SIDE_BACK);
|
|
} else if (p_name == "flags") {
|
|
r_ret = flags;
|
|
} else if (p_name == "storage") {
|
|
r_ret = storage;
|
|
} else if (p_name == "lossy_quality") {
|
|
r_ret = lossy_storage_quality;
|
|
} else
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
void CubeMap::_get_property_list(List<PropertyInfo> *p_list) const {
|
|
|
|
PropertyHint img_hint = PROPERTY_HINT_NONE;
|
|
if (storage == STORAGE_COMPRESS_LOSSY) {
|
|
img_hint = PROPERTY_HINT_IMAGE_COMPRESS_LOSSY;
|
|
} else if (storage == STORAGE_COMPRESS_LOSSLESS) {
|
|
img_hint = PROPERTY_HINT_IMAGE_COMPRESS_LOSSLESS;
|
|
}
|
|
|
|
p_list->push_back(PropertyInfo(Variant::INT, "flags", PROPERTY_HINT_FLAGS, "Mipmaps,Repeat,Filter"));
|
|
p_list->push_back(PropertyInfo(Variant::IMAGE, "side/left", img_hint, String::num(lossy_storage_quality)));
|
|
p_list->push_back(PropertyInfo(Variant::IMAGE, "side/right", img_hint, String::num(lossy_storage_quality)));
|
|
p_list->push_back(PropertyInfo(Variant::IMAGE, "side/bottom", img_hint, String::num(lossy_storage_quality)));
|
|
p_list->push_back(PropertyInfo(Variant::IMAGE, "side/top", img_hint, String::num(lossy_storage_quality)));
|
|
p_list->push_back(PropertyInfo(Variant::IMAGE, "side/front", img_hint, String::num(lossy_storage_quality)));
|
|
p_list->push_back(PropertyInfo(Variant::IMAGE, "side/back", img_hint, String::num(lossy_storage_quality)));
|
|
p_list->push_back(PropertyInfo(Variant::INT, "storage", PROPERTY_HINT_ENUM, "Uncompressed,Compress Lossy,Compress Lossless", PROPERTY_USAGE_EDITOR));
|
|
p_list->push_back(PropertyInfo(Variant::REAL, "lossy_quality", PROPERTY_HINT_RANGE, "0.0,1.0,0.01"));
|
|
}
|
|
|
|
void CubeMap::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("get_width"), &CubeMap::get_width);
|
|
ObjectTypeDB::bind_method(_MD("get_height"), &CubeMap::get_height);
|
|
ObjectTypeDB::bind_method(_MD("get_rid"), &CubeMap::get_rid);
|
|
ObjectTypeDB::bind_method(_MD("set_flags", "flags"), &CubeMap::set_flags);
|
|
ObjectTypeDB::bind_method(_MD("get_flags"), &CubeMap::get_flags);
|
|
|
|
ObjectTypeDB::bind_method(_MD("set_side", "side", "image"), &CubeMap::set_side);
|
|
ObjectTypeDB::bind_method(_MD("get_side", "side"), &CubeMap::get_side);
|
|
ObjectTypeDB::bind_method(_MD("set_storage", "mode"), &CubeMap::set_storage);
|
|
ObjectTypeDB::bind_method(_MD("get_storage"), &CubeMap::get_storage);
|
|
ObjectTypeDB::bind_method(_MD("set_lossy_storage_quality", "quality"), &CubeMap::set_lossy_storage_quality);
|
|
ObjectTypeDB::bind_method(_MD("get_lossy_storage_quality"), &CubeMap::get_lossy_storage_quality);
|
|
|
|
BIND_CONSTANT(STORAGE_RAW);
|
|
BIND_CONSTANT(STORAGE_COMPRESS_LOSSY);
|
|
BIND_CONSTANT(STORAGE_COMPRESS_LOSSLESS);
|
|
BIND_CONSTANT(SIDE_LEFT);
|
|
BIND_CONSTANT(SIDE_RIGHT);
|
|
BIND_CONSTANT(SIDE_BOTTOM);
|
|
BIND_CONSTANT(SIDE_TOP);
|
|
BIND_CONSTANT(SIDE_FRONT);
|
|
BIND_CONSTANT(SIDE_BACK);
|
|
BIND_CONSTANT(FLAG_MIPMAPS);
|
|
BIND_CONSTANT(FLAG_REPEAT);
|
|
BIND_CONSTANT(FLAG_FILTER);
|
|
BIND_CONSTANT(FLAGS_DEFAULT);
|
|
}
|
|
|
|
CubeMap::CubeMap() {
|
|
|
|
w = h = 0;
|
|
flags = FLAGS_DEFAULT;
|
|
for (int i = 0; i < 6; i++)
|
|
valid[i] = false;
|
|
cubemap = VisualServer::get_singleton()->texture_create();
|
|
storage = STORAGE_RAW;
|
|
lossy_storage_quality = 0.7;
|
|
}
|
|
|
|
CubeMap::~CubeMap() {
|
|
|
|
VisualServer::get_singleton()->free(cubemap);
|
|
}
|
|
|
|
/* BIND_CONSTANT( FLAG_CUBEMAP );
|
|
BIND_CONSTANT( CUBEMAP_LEFT );
|
|
BIND_CONSTANT( CUBEMAP_RIGHT );
|
|
BIND_CONSTANT( CUBEMAP_BOTTOM );
|
|
BIND_CONSTANT( CUBEMAP_TOP );
|
|
BIND_CONSTANT( CUBEMAP_FRONT );
|
|
BIND_CONSTANT( CUBEMAP_BACK );
|
|
*/
|