diff options
Diffstat (limited to 'scene/resources/texture.cpp')
| -rw-r--r-- | scene/resources/texture.cpp | 174 |
1 files changed, 96 insertions, 78 deletions
diff --git a/scene/resources/texture.cpp b/scene/resources/texture.cpp index d09a1d9f90..3dc32632cc 100644 --- a/scene/resources/texture.cpp +++ b/scene/resources/texture.cpp @@ -131,25 +131,6 @@ void ImageTexture::_get_property_list(List<PropertyInfo> *p_list) const { p_list->push_back(PropertyInfo(Variant::VECTOR2, "size", PROPERTY_HINT_NONE, "")); } -void ImageTexture::_reload_hook(const RID &p_hook) { - String path = get_path(); - if (!path.is_resource_file()) { - return; - } - - Ref<Image> img; - img.instantiate(); - Error err = ImageLoader::load_image(path, img); - - ERR_FAIL_COND_MSG(err != OK, "Cannot load image from path '" + path + "'."); - - RID new_texture = RenderingServer::get_singleton()->texture_2d_create(img); - RenderingServer::get_singleton()->texture_replace(texture, new_texture); - - notify_property_list_changed(); - emit_changed(); -} - void ImageTexture::create_from_image(const Ref<Image> &p_image) { ERR_FAIL_COND_MSG(p_image.is_null() || p_image->is_empty(), "Invalid image"); w = p_image->get_width(); @@ -192,10 +173,6 @@ void ImageTexture::update(const Ref<Image> &p_image) { image_stored = true; } -void ImageTexture::_resource_path_changed() { - String path = get_path(); -} - Ref<Image> ImageTexture::get_image() const { if (image_stored) { return RenderingServer::get_singleton()->texture_2d_get(texture); @@ -303,7 +280,6 @@ void ImageTexture::_bind_methods() { ClassDB::bind_method(D_METHOD("update", "image"), &ImageTexture::update); ClassDB::bind_method(D_METHOD("set_size_override", "size"), &ImageTexture::set_size_override); - ClassDB::bind_method(D_METHOD("_reload_hook", "rid"), &ImageTexture::_reload_hook); } ImageTexture::ImageTexture() {} @@ -354,11 +330,11 @@ Ref<Image> StreamTexture2D::load_image_from_file(FileAccess *f, int p_size_limit } Ref<Image> img; - if (data_format == DATA_FORMAT_BASIS_UNIVERSAL) { + if (data_format == DATA_FORMAT_BASIS_UNIVERSAL && Image::basis_universal_unpacker) { img = Image::basis_universal_unpacker(pv); - } else if (data_format == DATA_FORMAT_PNG) { + } else if (data_format == DATA_FORMAT_PNG && Image::png_unpacker) { img = Image::png_unpacker(pv); - } else { + } else if (data_format == DATA_FORMAT_WEBP && Image::webp_unpacker) { img = Image::webp_unpacker(pv); } @@ -1412,7 +1388,7 @@ void CurveTexture::_bind_methods() { ClassDB::bind_method(D_METHOD("_update"), &CurveTexture::_update); - ADD_PROPERTY(PropertyInfo(Variant::INT, "width", PROPERTY_HINT_RANGE, "32,4096"), "set_width", "get_width"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "width", PROPERTY_HINT_RANGE, "1,4096"), "set_width", "get_width"); ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_mode", PROPERTY_HINT_ENUM, "RGB,Red"), "set_texture_mode", "get_texture_mode"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "curve", PROPERTY_HINT_RESOURCE_TYPE, "Curve"), "set_curve", "get_curve"); @@ -1545,27 +1521,27 @@ CurveTexture::~CurveTexture() { ////////////////// -void Curve3Texture::_bind_methods() { - ClassDB::bind_method(D_METHOD("set_width", "width"), &Curve3Texture::set_width); +void CurveXYZTexture::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_width", "width"), &CurveXYZTexture::set_width); - ClassDB::bind_method(D_METHOD("set_curve_x", "curve"), &Curve3Texture::set_curve_x); - ClassDB::bind_method(D_METHOD("get_curve_x"), &Curve3Texture::get_curve_x); + ClassDB::bind_method(D_METHOD("set_curve_x", "curve"), &CurveXYZTexture::set_curve_x); + ClassDB::bind_method(D_METHOD("get_curve_x"), &CurveXYZTexture::get_curve_x); - ClassDB::bind_method(D_METHOD("set_curve_y", "curve"), &Curve3Texture::set_curve_y); - ClassDB::bind_method(D_METHOD("get_curve_y"), &Curve3Texture::get_curve_y); + ClassDB::bind_method(D_METHOD("set_curve_y", "curve"), &CurveXYZTexture::set_curve_y); + ClassDB::bind_method(D_METHOD("get_curve_y"), &CurveXYZTexture::get_curve_y); - ClassDB::bind_method(D_METHOD("set_curve_z", "curve"), &Curve3Texture::set_curve_z); - ClassDB::bind_method(D_METHOD("get_curve_z"), &Curve3Texture::get_curve_z); + ClassDB::bind_method(D_METHOD("set_curve_z", "curve"), &CurveXYZTexture::set_curve_z); + ClassDB::bind_method(D_METHOD("get_curve_z"), &CurveXYZTexture::get_curve_z); - ClassDB::bind_method(D_METHOD("_update"), &Curve3Texture::_update); + ClassDB::bind_method(D_METHOD("_update"), &CurveXYZTexture::_update); - ADD_PROPERTY(PropertyInfo(Variant::INT, "width", PROPERTY_HINT_RANGE, "32,4096"), "set_width", "get_width"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "width", PROPERTY_HINT_RANGE, "1,4096"), "set_width", "get_width"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "curve_x", PROPERTY_HINT_RESOURCE_TYPE, "Curve"), "set_curve_x", "get_curve_x"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "curve_y", PROPERTY_HINT_RESOURCE_TYPE, "Curve"), "set_curve_y", "get_curve_y"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "curve_z", PROPERTY_HINT_RESOURCE_TYPE, "Curve"), "set_curve_z", "get_curve_z"); } -void Curve3Texture::set_width(int p_width) { +void CurveXYZTexture::set_width(int p_width) { ERR_FAIL_COND(p_width < 32 || p_width > 4096); if (_width == p_width) { @@ -1576,11 +1552,11 @@ void Curve3Texture::set_width(int p_width) { _update(); } -int Curve3Texture::get_width() const { +int CurveXYZTexture::get_width() const { return _width; } -void Curve3Texture::ensure_default_setup(float p_min, float p_max) { +void CurveXYZTexture::ensure_default_setup(float p_min, float p_max) { if (_curve_x.is_null()) { Ref<Curve> curve = Ref<Curve>(memnew(Curve)); curve->add_point(Vector2(0, 1)); @@ -1609,46 +1585,46 @@ void Curve3Texture::ensure_default_setup(float p_min, float p_max) { } } -void Curve3Texture::set_curve_x(Ref<Curve> p_curve) { +void CurveXYZTexture::set_curve_x(Ref<Curve> p_curve) { if (_curve_x != p_curve) { if (_curve_x.is_valid()) { - _curve_x->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Curve3Texture::_update)); + _curve_x->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update)); } _curve_x = p_curve; if (_curve_x.is_valid()) { - _curve_x->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Curve3Texture::_update), varray(), CONNECT_REFERENCE_COUNTED); + _curve_x->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update), varray(), CONNECT_REFERENCE_COUNTED); } _update(); } } -void Curve3Texture::set_curve_y(Ref<Curve> p_curve) { +void CurveXYZTexture::set_curve_y(Ref<Curve> p_curve) { if (_curve_y != p_curve) { if (_curve_y.is_valid()) { - _curve_y->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Curve3Texture::_update)); + _curve_y->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update)); } _curve_y = p_curve; if (_curve_y.is_valid()) { - _curve_y->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Curve3Texture::_update), varray(), CONNECT_REFERENCE_COUNTED); + _curve_y->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update), varray(), CONNECT_REFERENCE_COUNTED); } _update(); } } -void Curve3Texture::set_curve_z(Ref<Curve> p_curve) { +void CurveXYZTexture::set_curve_z(Ref<Curve> p_curve) { if (_curve_z != p_curve) { if (_curve_z.is_valid()) { - _curve_z->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Curve3Texture::_update)); + _curve_z->disconnect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update)); } _curve_z = p_curve; if (_curve_z.is_valid()) { - _curve_z->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &Curve3Texture::_update), varray(), CONNECT_REFERENCE_COUNTED); + _curve_z->connect(CoreStringNames::get_singleton()->changed, callable_mp(this, &CurveXYZTexture::_update), varray(), CONNECT_REFERENCE_COUNTED); } _update(); } } -void Curve3Texture::_update() { +void CurveXYZTexture::_update() { Vector<uint8_t> data; data.resize(_width * sizeof(float) * 3); @@ -1714,28 +1690,28 @@ void Curve3Texture::_update() { emit_changed(); } -Ref<Curve> Curve3Texture::get_curve_x() const { +Ref<Curve> CurveXYZTexture::get_curve_x() const { return _curve_x; } -Ref<Curve> Curve3Texture::get_curve_y() const { +Ref<Curve> CurveXYZTexture::get_curve_y() const { return _curve_y; } -Ref<Curve> Curve3Texture::get_curve_z() const { +Ref<Curve> CurveXYZTexture::get_curve_z() const { return _curve_z; } -RID Curve3Texture::get_rid() const { +RID CurveXYZTexture::get_rid() const { if (!_texture.is_valid()) { _texture = RS::get_singleton()->texture_2d_placeholder_create(); } return _texture; } -Curve3Texture::Curve3Texture() {} +CurveXYZTexture::CurveXYZTexture() {} -Curve3Texture::~Curve3Texture() { +CurveXYZTexture::~CurveXYZTexture() { if (_texture.is_valid()) { RS::get_singleton()->free(_texture); } @@ -1758,11 +1734,16 @@ void GradientTexture::_bind_methods() { ClassDB::bind_method(D_METHOD("get_gradient"), &GradientTexture::get_gradient); ClassDB::bind_method(D_METHOD("set_width", "width"), &GradientTexture::set_width); + // The `get_width()` method is already exposed by the parent class Texture2D. + + ClassDB::bind_method(D_METHOD("set_use_hdr", "enabled"), &GradientTexture::set_use_hdr); + ClassDB::bind_method(D_METHOD("is_using_hdr"), &GradientTexture::is_using_hdr); ClassDB::bind_method(D_METHOD("_update"), &GradientTexture::_update); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "gradient", PROPERTY_HINT_RESOURCE_TYPE, "Gradient"), "set_gradient", "get_gradient"); - ADD_PROPERTY(PropertyInfo(Variant::INT, "width", PROPERTY_HINT_RANGE, "1,2048,1,or_greater"), "set_width", "get_width"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "width", PROPERTY_HINT_RANGE, "1,4096"), "set_width", "get_width"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_hdr"), "set_use_hdr", "is_using_hdr"); } void GradientTexture::set_gradient(Ref<Gradient> p_gradient) { @@ -1790,7 +1771,7 @@ void GradientTexture::_queue_update() { } update_pending = true; - call_deferred("_update"); + call_deferred(SNAME("_update")); } void GradientTexture::_update() { @@ -1800,30 +1781,49 @@ void GradientTexture::_update() { return; } - Vector<uint8_t> data; - data.resize(width * 4); - { - uint8_t *wd8 = data.ptrw(); + if (use_hdr) { + // High dynamic range. + Ref<Image> image = memnew(Image(width, 1, false, Image::FORMAT_RGBAF)); Gradient &g = **gradient; - + // `create()` isn't available for non-uint8_t data, so fill in the data manually. for (int i = 0; i < width; i++) { float ofs = float(i) / (width - 1); - Color color = g.get_color_at_offset(ofs); + image->set_pixel(i, 0, g.get_color_at_offset(ofs)); + } - wd8[i * 4 + 0] = uint8_t(CLAMP(color.r * 255.0, 0, 255)); - wd8[i * 4 + 1] = uint8_t(CLAMP(color.g * 255.0, 0, 255)); - wd8[i * 4 + 2] = uint8_t(CLAMP(color.b * 255.0, 0, 255)); - wd8[i * 4 + 3] = uint8_t(CLAMP(color.a * 255.0, 0, 255)); + if (texture.is_valid()) { + RID new_texture = RS::get_singleton()->texture_2d_create(image); + RS::get_singleton()->texture_replace(texture, new_texture); + } else { + texture = RS::get_singleton()->texture_2d_create(image); + } + } else { + // Low dynamic range. "Overbright" colors will be clamped. + Vector<uint8_t> data; + data.resize(width * 4); + { + uint8_t *wd8 = data.ptrw(); + Gradient &g = **gradient; + + for (int i = 0; i < width; i++) { + float ofs = float(i) / (width - 1); + Color color = g.get_color_at_offset(ofs); + + wd8[i * 4 + 0] = uint8_t(CLAMP(color.r * 255.0, 0, 255)); + wd8[i * 4 + 1] = uint8_t(CLAMP(color.g * 255.0, 0, 255)); + wd8[i * 4 + 2] = uint8_t(CLAMP(color.b * 255.0, 0, 255)); + wd8[i * 4 + 3] = uint8_t(CLAMP(color.a * 255.0, 0, 255)); + } } - } - Ref<Image> image = memnew(Image(width, 1, false, Image::FORMAT_RGBA8, data)); + Ref<Image> image = memnew(Image(width, 1, false, Image::FORMAT_RGBA8, data)); - if (texture.is_valid()) { - RID new_texture = RS::get_singleton()->texture_2d_create(image); - RS::get_singleton()->texture_replace(texture, new_texture); - } else { - texture = RS::get_singleton()->texture_2d_create(image); + if (texture.is_valid()) { + RID new_texture = RS::get_singleton()->texture_2d_create(image); + RS::get_singleton()->texture_replace(texture, new_texture); + } else { + texture = RS::get_singleton()->texture_2d_create(image); + } } emit_changed(); @@ -1839,6 +1839,19 @@ int GradientTexture::get_width() const { return width; } +void GradientTexture::set_use_hdr(bool p_enabled) { + if (p_enabled == use_hdr) { + return; + } + + use_hdr = p_enabled; + _queue_update(); +} + +bool GradientTexture::is_using_hdr() const { + return use_hdr; +} + Ref<Image> GradientTexture::get_image() const { if (!texture.is_valid()) { return Ref<Image>(); @@ -2587,7 +2600,10 @@ RID CameraTexture::get_rid() const { if (feed.is_valid()) { return feed->get_texture(which_feed); } else { - return RID(); + if (_texture.is_null()) { + _texture = RenderingServer::get_singleton()->texture_2d_placeholder_create(); + } + return _texture; } } @@ -2643,5 +2659,7 @@ bool CameraTexture::get_camera_active() const { CameraTexture::CameraTexture() {} CameraTexture::~CameraTexture() { - // nothing to do here yet + if (_texture.is_valid()) { + RenderingServer::get_singleton()->free(_texture); + } } |