score::gfx::KmsOutputSettings Struct Reference

Public Attributes
std::string	device
	Card node. Empty picks the first one with a connected connector.
std::uint32_t	connectorId {0}
	0 picks the first connected connector.
std::uint32_t	width {0}
	0x0 picks the connector's preferred mode.
std::uint32_t	height {0}
double	refreshRate {0.0}
bool	tearing {false}
std::size_t	bufferCount {3}
bool	verbose {true}

Member Data Documentation

bufferCount

std::size_t score::gfx::KmsOutputSettings::bufferCount {3}

Scanout buffers. Three lets one be scanned out, one be queued and one be rendered into; two makes the renderer wait on every flip.

tearing

bool score::gfx::KmsOutputSettings::tearing {false}

Flip at the next scanline instead of the next vblank: lowest latency, and it tears. Off by default – tearing is a choice, not a default.

verbose

bool score::gfx::KmsOutputSettings::verbose {true}

Log the device, connector, mode and the modifier actually negotiated. On by default: a silent fallback to a copy is invisible otherwise.

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The documentation for this struct was generated from the following file:

• KmsOutputNode.hpp