make example deps properly optional
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@ -11,12 +11,23 @@ cc = "^1"
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libretro-sys = "0.1"
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libloading = "0.5"
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num_enum = "0.4"
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crossbeam-channel = { version = "0.4", optional = true }
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[dev-dependencies]
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# examples (both)
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structopt = { version = "0.3", optional = true }
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# example: sdl2_emulator
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sdl2 = "0.32"
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crossbeam-channel = "0.4"
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structopt = "0.3"
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sdl2 = { version = "0.32", optional = true }
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crossbeam-channel = { version = "0.4", optional = true }
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# example: ffmpeg_recorder
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ffmpeg-next = "4.3.8"
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ffmpeg-next = { version = "4.3.8", optional = true }
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[features]
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example_sdl2 = ["sdl2", "crossbeam-channel", "structopt"]
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example_ffmpeg = ["ffmpeg-next", "structopt"]
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[[example]]
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name = "sdl2_emulator"
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required-features = ["example_sdl2"]
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[[example]]
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name = "ffmpeg_recorder"
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required-features = ["example_ffmpeg"]
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@ -23,3 +23,7 @@ structopt = "0.3"
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[features]
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ffmpeg_comp = ["ffmpeg-next"]
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sdl2_comp = ["sdl2", "gl", "crossbeam-channel"]
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[[example]]
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name = "multifunction_emulator"
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required-features = ["sdl2_comp", "ffmpeg_comp"]
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