28 lines
1,016 B
Rust
28 lines
1,016 B
Rust
//! OpenGL shader runtime options.
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/// Options for each OpenGL shader frame.
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#[repr(C)]
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#[derive(Default, Debug, Clone)]
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pub struct FrameOptionsGL {
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/// Whether or not to clear the history buffers.
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pub clear_history: bool,
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/// The direction of rendering.
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/// -1 indicates that the frames are played in reverse order.
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pub frame_direction: i32,
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}
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/// Options for filter chain creation.
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#[repr(C)]
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#[derive(Default, Debug, Clone)]
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pub struct FilterChainOptionsGL {
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/// The GLSL version. Should be at least `330`.
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pub glsl_version: u16,
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/// Whether or not to use the Direct State Access APIs. Only available on OpenGL 4.5+.
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/// If this is off, compiled program caching will not be available.
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pub use_dsa: bool,
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/// Whether or not to explicitly disable mipmap generation regardless of shader preset settings.
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pub force_no_mipmaps: bool,
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/// Disable the shader object cache. Shaders will be recompiled rather than loaded from the cache.
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pub disable_cache: bool,
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}
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