core: Place jpegxr texture support behind feature flag (#13348)

core/Cargo.toml

@@ -56,7 +56,7 @@ egui_extras = { git = "https://github.com/emilk/egui", rev = "98087029e020a1b2d7
 png = { version = "0.17.10", optional = true }
 flv-rs = { path = "../flv" }
 async-channel = "1.9.0"
-jpegxr = { git = "https://github.com/ruffle-rs/jpegxr", branch = "ruffle" }
+jpegxr = { git = "https://github.com/ruffle-rs/jpegxr", branch = "ruffle", optional = true }
 image = { version = "0.24.7", default-features = false, features = ["tiff"] }
 
 [target.'cfg(not(target_family = "wasm"))'.dependencies.futures]
@@ -78,6 +78,7 @@ audio = ["dasp"]
 known_stubs = ["linkme"]
 default_compatibility_rules = []
 egui = ["dep:egui", "dep:egui_extras", "png"]
+jpegxr = ["dep:jpegxr"]
 
 [build-dependencies]
 build_playerglobal = { path = "build_playerglobal" }

core/src/avm2/globals/flash/display3D/textures/texture.rs

@@ -1,7 +1,4 @@
-use std::io::Cursor;
-
 use gc_arena::GcCell;
-use ruffle_render::atf::ATFTexture;
 use ruffle_render::backend::Context3DTextureFormat;
 
 use crate::avm2::object::TextureObject;
@@ -69,13 +66,28 @@ pub fn do_copy<'gc>(
     Ok(())
 }
 
+#[cfg(not(feature = "jpegxr"))]
+pub(super) fn do_compressed_upload<'gc>(
+    _: &mut Activation<'_, 'gc>,
+    _: TextureObject<'gc>,
+    _: Object<'gc>,
+    _: usize,
+    _: bool,
+) -> Result<(), Error<'gc>> {
+    Err("Support for compressed textures not compiled in.".into())
+}
+
+#[cfg(feature = "jpegxr")]
 pub(super) fn do_compressed_upload<'gc>(
     activation: &mut Activation<'_, 'gc>,
     texture: TextureObject<'gc>,
     data: Object<'gc>,
     byte_array_offset: usize,
     is_cube: bool,
 ) -> Result<(), Error<'gc>> {
+    use ruffle_render::atf::ATFTexture;
+    use std::io::Cursor;
+
     let atf_texture =
         ATFTexture::from_bytes(&data.as_bytearray().unwrap().bytes()[byte_array_offset..])
             .expect("Failed to parse ATF texture");

desktop/Cargo.toml

@@ -53,7 +53,7 @@ embed-resource = "2"
 vergen = { version = "8.2.5", features = ["build", "git", "gitcl", "cargo"] }
 
 [features]
-default = ["software_video"]
+default = ["software_video", "ruffle_core/jpegxr"]
 
 # core features
 avm_debug = ["ruffle_core/avm_debug"]

tests/Cargo.toml

@@ -23,7 +23,7 @@ url = "2.4.1"
 # Enable running image comparison tests. This is off by default,
 # since the images we compare against are generated on CI, and may
 # not match your local machine's Vulkan version / image output.
-imgtests = ["ruffle_video_software"]
+imgtests = ["ruffle_video_software", "ruffle_core/jpegxr"]
 lzma = ["ruffle_core/lzma"]
 
 [dev-dependencies]

tests/tests/swfs/avm2/stage3d_texture_bytearray/test.toml

@@ -1,4 +1,7 @@
 num_frames = 1
 
+[image_comparisons.output]
+tolerance = 2
+
 [player_options]
 with_renderer = { optional = true, sample_count = 1 }

web/Cargo.toml

@@ -13,7 +13,7 @@ publish = false # This crate is useless alone, people should use the npm package
 crate-type = ["cdylib", "rlib"]
 
 [features]
-default = ["canvas", "console_error_panic_hook", "webgl", "wgpu-webgl"]
+default = ["canvas", "console_error_panic_hook", "webgl", "wgpu-webgl", "ruffle_core/jpegxr"]
 
 # core features
 avm_debug = ["ruffle_core/avm_debug"]