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7.7.2 CRTC Settings

7.7.2.1 CRTC resources

Crtc

Boolean specifying whether to enable/disable CRTC 6545 emulation (all models from 40xx and above).

CrtcVideoCache

Boolean specifying whether the video cache is turned on.

CrtcDoubleSize

Boolean specifying whether double-size mode is turned on.

CrtcDoubleScan

Boolean specifying whether double-scan mode is turned on.

CrtcStretchVertical

Boolean specifying whether vertical stretching is turned on.

CrtcPaletteFile

String specifying the name of the palette file being used. The .vpl extension is optional.

CrtcExternalPalette

Boolean specifying whether to use external palette file or not.

CrtcColorSaturation

Integer specifying saturation of internal calculated palette. (0..2000)

CrtcColorContrast

Integer specifying contrast of internal calculated palette. (0..2000)

CrtcColorBrightness

Integer specifying brightness of internal calculated palette. (0..2000)

CrtcColorGamma

Integer specifying gamma of internal calculated palette. (0..4000)

CrtcColorTint

Integer specifying tint of internal calculated palette. (0..2000)

CrtcPALScanLineShade

Integer specifying amount of scan line shading for the CRT emulation. (0..1000)

CrtcPALBlur

Integer specifying amount of horizontal blur for the CRT emulation. (0..1000)

CrtcPALOddLinePhase

Integer specifying phase for color carrier in odd lines. (0..2000)

CrtcPALOddLineOffset

Integer specifying phase offset for color carrier in odd lines. (0..2000)

CrtcAudioLeak

Boolean specifying whether to enable/disable video to audio leak emulation.

CrtcFilter

Integer specifying rendering filter. (0: None, 1: CRT emulation, 2: Scale2x)

7.7.2.2 CRTC command-line options

-crtc
+crtc

Enable/disable the 6545 CRTC emulation (Crtc=1, Crtc=0).

-Crtcvcache
+Crtcvcache

Enable/disable the video cache (CrtcVideoCache=1, CrtcVideoCache=0).

-Crtcdsize
+Crtcdsize

Enable/disable double size (CrtcDoubleSize=1, CrtcDoubleSize=0).

-CRTCstretchvertical
+CRTCstretchvertical

Enable/disable vertical stretching (CrtcStretchVertical=1, CrtcStretchVertical=0).

-Crtcdscan
+Crtcdscan

Enable/disable double scan (CrtcDoubleScan=1, CrtcDoubleScan=0).

-Crtcfilter <Mode>

Select rendering filter (CrtcFilter). (0: None, 2: CRT emulation, 3: Scale2x)

-Crtcintpal

Use an internal calculated palette (CrtcExternalPalette=0).

-Crtcextpal

Use an external palette (file) (CrtcExternalPalette=1).

-Crtcpalette <name>

Specify the name of the palette file (CrtcPaletteFile).

-Crtcsaturation <0-2000>

Set saturation of internal calculated palette (CrtcColorSaturation).

-Crtccontrast <0-2000>

Set contrast of internal calculated palette (CrtcColorContrast).

-Crtcbrightness <0-2000>

Set brightness of internal calculated palette (CrtcColorBrightness).

-Crtcgamma <0-4000>

Set gamma of internal calculated palette (CrtcColorGamma).

-Crtctint <0-2000>

Set tint of internal calculated palette (CrtcColorTint).

-Crtcoddlinesphase <0-2000>

Set phase for color carrier in odd lines (CrtcPALOddLinePhase).

-Crtcoddlinesoffset <0-2000>

Set phase offset for color carrier in odd lines (CrtcPALOddLineOffset).

-Crtccrtblur <0-1000>

Amount of horizontal blur for the CRT emulation (CrtcPALBlur).

-Crtccrtscanlineshade <0-1000>

Amount of scan line shading for the CRT emulation (CrtcPALScanLineShade).

-Crtcaudioleak
+Crtcaudioleak

Enable/disable video to audio leak emulation (CrtcAudioLeak=1, CrtcAudioLeak=0).


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