Enable gpu when debugging (#8)

* add: enable GPU for debugging and update installation instructions

* update: modify Makefile to use variable for binary path in install target

---------

Co-authored-by: not-elm <elmgameinfo@gmail.com>

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### Features
 
 - Added `PreloadScripts` component for specifying JavaScript to be executed when the page is initialized.
+- Enables GPU when debugging.
 
 ### Bug Fixes
 

Makefile

@@ -1,6 +1,19 @@
+.PHONY: fix install
+
+BIN := bevy_cef_debug_render_process
+CEF_LIB := $(HOME)/.local/share/cef/Chromium Embedded Framework.framework/Libraries
+
+
+.PHONY: fix install
+
+BIN := bevy_cef_debug_render_process
+CEF_LIB := $(HOME)/.local/share/cef/Chromium Embedded Framework.framework/Libraries
+CARGO_BIN := $(HOME)/.cargo/bin
+
 fix:
 	cargo clippy --fix --allow-dirty --allow-staged --workspace --all --all-features
 	cargo fmt --all
 
 install:
 	cargo install --path ./crates/bevy_cef_debug_render_process --force
+	mv "$(CARGO_BIN)/$(BIN)" "$(CEF_LIB)/$(BIN)"

crates/bevy_cef_core/src/browser_process/app.rs

@@ -53,12 +53,6 @@ impl ImplApp for BrowserProcessAppBuilder {
             return;
         };
         command_line.append_switch(Some(&"use-mock-keychain".into()));
-        #[cfg(feature = "debug")]
-        {
-            command_line.append_switch(Some(&"disable-gpu".into()));
-            command_line.append_switch(Some(&"disable-gpu-compositing".into()));
-            command_line.append_switch(Some(&"disable-software-rasterizer".into()));
-        }
     }
 
     fn browser_process_handler(&self) -> Option<BrowserProcessHandler> {

crates/bevy_cef_core/src/browser_process/localhost/headers_responser.rs

@@ -18,6 +18,12 @@ impl HeadersResponser {
         };
         self.headers.clear();
         self.response_length = obtain_response_length(&cef_response.data, range);
+        self.headers
+            .push(("Access-Control-Allow-Origin".to_string(), "*".to_string()));
+        self.headers
+            .push(("Access-Control-Allow-Methods".to_string(), "*".to_string()));
+        self.headers
+            .push(("Access-Control-Allow-Headers".to_string(), "*".to_string()));
         if let Some(content_range) = content_range_header_value(&cef_response.data, range) {
             self.headers
                 .push(("Content-Range".to_string(), content_range));

crates/bevy_cef_core/src/util.rs

@@ -12,8 +12,8 @@ use cef::{
 };
 use cef_dll_sys::_cef_string_utf16_t;
 use cef_dll_sys::cef_scheme_options_t::{
-    CEF_SCHEME_OPTION_CORS_ENABLED, CEF_SCHEME_OPTION_LOCAL, CEF_SCHEME_OPTION_SECURE,
+    CEF_SCHEME_OPTION_CORS_ENABLED, CEF_SCHEME_OPTION_FETCH_ENABLED, CEF_SCHEME_OPTION_LOCAL,
-    CEF_SCHEME_OPTION_STANDARD,
+    CEF_SCHEME_OPTION_SECURE, CEF_SCHEME_OPTION_STANDARD,
 };
 use std::env::home_dir;
 use std::path::PathBuf;
@@ -27,6 +27,7 @@ pub fn cef_scheme_flags() -> u32 {
         | CEF_SCHEME_OPTION_SECURE as u32
         | CEF_SCHEME_OPTION_LOCAL as u32
         | CEF_SCHEME_OPTION_CORS_ENABLED as u32
+        | CEF_SCHEME_OPTION_FETCH_ENABLED as u32
 }
 
 pub fn debug_chromium_libraries_path() -> PathBuf {
@@ -42,11 +43,7 @@ pub fn debug_cef_path() -> PathBuf {
 }
 
 pub fn debug_render_process_path() -> PathBuf {
-    cargo_bin_path().join("bevy_cef_debug_render_process")
+    debug_chromium_libraries_path().join("bevy_cef_debug_render_process")
-}
-
-pub fn cargo_bin_path() -> PathBuf {
-    home_dir().unwrap().join(".cargo").join("bin")
 }
 
 pub trait IntoString {