Specify deifferent minification and magnification filters (#2224)

* Specify deifferent minification and magnification filters

* Fixes

* Update changelogs

* Doctest fixes

* Add deprecation notice for RetainedImage::with_texture_filter

crates/egui/src/context.rs

@@ -6,7 +6,7 @@ use crate::{
     input_state::*, layers::GraphicLayers, memory::Options, os::OperatingSystem,
     output::FullOutput, TextureHandle, *,
 };
-use epaint::{mutex::*, stats::*, text::Fonts, textures::TextureFilter, TessellationOptions, *};
+use epaint::{mutex::*, stats::*, text::Fonts, TessellationOptions, *};
 
 // ----------------------------------------------------------------------------
 
@@ -800,7 +800,7 @@ impl Context {
     ///             ui.ctx().load_texture(
     ///                 "my-image",
     ///                 egui::ColorImage::example(),
-    ///                 egui::TextureFilter::Linear
+    ///                 Default::default()
     ///             )
     ///         });
     ///
@@ -815,7 +815,7 @@ impl Context {
         &self,
         name: impl Into<String>,
         image: impl Into<ImageData>,
-        filter: TextureFilter,
+        options: TextureOptions,
     ) -> TextureHandle {
         let name = name.into();
         let image = image.into();
@@ -829,7 +829,7 @@ impl Context {
             max_texture_side
         );
         let tex_mngr = self.tex_manager();
-        let tex_id = tex_mngr.write().alloc(name, image, filter);
+        let tex_id = tex_mngr.write().alloc(name, image, options);
         TextureHandle::new(tex_mngr, tex_id)
     }
 

crates/egui/src/lib.rs

@@ -332,7 +332,7 @@ pub use epaint::hex_color;
 pub use epaint::{
     color, mutex,
     text::{FontData, FontDefinitions, FontFamily, FontId, FontTweak},
-    textures::{TextureFilter, TexturesDelta},
+    textures::{TextureFilter, TextureOptions, TexturesDelta},
     ClippedPrimitive, Color32, ColorImage, FontImage, ImageData, Mesh, PaintCallback,
     PaintCallbackInfo, Rgba, Rounding, Shape, Stroke, TextureHandle, TextureId,
 };

crates/egui/src/ui.rs

@@ -1553,7 +1553,7 @@ impl Ui {
     ///             ui.ctx().load_texture(
     ///                 "my-image",
     ///                 egui::ColorImage::example(),
-    ///                 egui::TextureFilter::Linear
+    ///                 Default::default()
     ///             )
     ///         });
     ///

crates/egui/src/widgets/image.rs

@@ -18,7 +18,7 @@ use emath::Rot2;
 ///             ui.ctx().load_texture(
 ///                 "my-image",
 ///                 egui::ColorImage::example(),
-///                 egui::TextureFilter::Linear
+///                 Default::default()
 ///             )
 ///         });
 ///