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feat: add GPU acceleration JVM parameters support #140

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Merged
HsiangNianian merged 3 commits into from
Apr 1, 2026
Merged

feat: add GPU acceleration JVM parameters support #140

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6422825
feat: add GPU acceleration JVM parameters support
hydroroll-bot Apr 1, 2026
0e2f2ed
feat: default GPU acceleration without conditional check
hydroroll-bot Apr 1, 2026
551aab6
refactor: improve GPU params - remove forcegpu, respect user prism.order
hydroroll-bot Apr 1, 2026
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14 changes: 14 additions & 0 deletions src-tauri/src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -660,6 +660,20 @@ async fn start_game(
args.push(format!("-Djava.library.path={}", natives_path));
}

// Add GPU acceleration parameters if not already set by user
// JavaFX Prism rendering pipeline settings for hardware acceleration
// Only set prism.order if user hasn't already specified it
if !args.iter().any(|a| a.contains("-Dprism.order=")) {
// Platform-specific rendering order:
// - Windows: d3d (Direct3D) > es2 (OpenGL ES 2) > sw (software)
// - Linux/macOS: es2 > sw (no Direct3D available)
if cfg!(target_os = "windows") {
args.push("-Dprism.order=d3d,es2,sw".to_string());
} else {
args.push("-Dprism.order=es2,sw".to_string());
}
}

// Ensure classpath is set if not already
if !args.iter().any(|a| a == "-cp" || a == "-classpath") {
args.push("-cp".to_string());
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