getPixelFormats
List the pixel formats the framebuffer supports.
Declaration
virtual const char * getPixelFormats(
void ) = 0;Return Value
A const char * pointer. The string consists of a concatenation of each pixel format string separated by the NULL character. The commonly supported pixel formats for macOS are defined as IO8BitIndexedPixels, IO16BitDirectPixels, IO32BitDirectPixels.
Overview
IOFramebuffer subclasses must implement this method to return an array of strings representing the possible pixel formats available in the framebuffer.
See Also
Miscellaneous
connectFlagsconvertCursorImagedoI2CRequestenableControllerflushCursorgetApertureRangegetAppleSensegetAttributegetAttributeForConnectiongetConnectionCountgetCurrentDisplayMode(IODisplayModeID *, IOIndex *)getDDCBlockgetDisplayModeCountgetDisplayModesgetInformationForDisplayModegetPixelFormatsForDisplayModegetPixelInformationgetStartupDisplayModegetTimingInfoForDisplayModegetVRAMRangehandleEventhasDDCConnectreadDDCClockreadDDCDataregisterForInterruptTypesetApertureEnablesetAttributesetAttributeForConnectionsetCLUTWithEntriessetCurrentDisplayModesetCursorImagesetCursorStatesetDDCClocksetDDCDatasetDetailedTimingssetDisplayModesetGammaTablesetInterruptStatesetStartupDisplayModeunregisterInterrupt(void *)unregisterInterrupt(void *, UInt32)validateDetailedTiming