diff --git a/rtl/inc/graph/vesa.inc b/rtl/inc/graph/vesa.inc index 2f3884c5da..353d7fe0e8 100644 --- a/rtl/inc/graph/vesa.inc +++ b/rtl/inc/graph/vesa.inc @@ -18,10 +18,10 @@ type {VESA modes are >=100h} palrec = packed record { record used for set/get DAC palette } - red: byte; - green: byte; - blue : byte; align: byte; + blue : byte; + green: byte; + red: byte; end; const @@ -81,17 +81,15 @@ TYPE winFunct : procedure; { Function to swtich bank } BytesPerScanLine: word; {bytes per scan line (1.0) } { extended information } - extendedInfo : packed record - xRes, yRes : word; {pixels} - xCharSize, - yCharSize : byte; - planes : byte; - bitsPixel : byte; - banks : byte; - memModel : byte; - bankSize : byte; {in K} - NumberOfPages: byte; - end; + xRes, yRes : word; {pixels} + xCharSize, + yCharSize : byte; + planes : byte; + bitsPixel : byte; + banks : byte; + memModel : byte; + bankSize : byte; {in K} + NumberOfPages: byte; pad : array [29..260] of byte; { always put some more space then required} end; @@ -552,10 +550,6 @@ end; {* VESA Palette entries *) {************************************************************************} - { BIG PROBLEM: The routines seems to be wrong, with Function 09h on my ATI } - { technologies MACH64 - the palrec record seems to be at the END of the } - { record, contrary to the VBE 2 specification!!! To verify with other video} - { cards. } {$IFDEF DPMI} Procedure SetVESARGBPalette(ColorNum, RedValue, GreenValue, @@ -1252,3 +1246,22 @@ end; end; end; {$ENDIF DPMI} + + {************************************************************************} + {* VESA Page flipping routines *) + {************************************************************************} + { Note: These routines, according to the VBE3 specification, will NOT } + { work with the 24 bpp modes, because of the alignment. } + {************************************************************************} + procedure SetVisualVESA(page: word); + { two page support... } + begin + if page > HardwarePages then exit; + end; + + procedure SetActiveVESA(page: word); + { two page support... } + begin + end; + +