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--- en:docs:fapi:viosetstate [2021/10/14 07:36] – prokushev
+++ en:docs:fapi:viosetstate [2021/11/04 12:45] (current) – prokushev
@@ Line 30: / Line 30: @@
 | ::: | ::: | ::: | ::: | 0 - Blinking foreground colors enabled. |
 | ::: | ::: | ::: | ::: | 1 - High intensity background colors enabled. |
+|VIOCOLORREG|VGA, or IBM Personal System/2 Display Adapter|12 - Only valid value.|Request type 3 for color registers.| first color (USHORT) - input : First color register to set in the color register sequence; must be specified in the range 0 through 255. The color registers are set in sequential order. |
+| ::: | ::: | ::: | ::: |number color (USHORT) - input : Number of color registers to set; must be specified in the range 1 through 256. |
+| ::: | ::: | ::: | ::: |datarea (PCH) - input : Far address of a data area containing one three-byte entry for each color register to be set. The format of each entry is as follows: |
+| ::: | ::: | ::: | ::: |Byte 1 - Red value |
+| ::: | ::: | ::: | ::: |Byte 2 - Green value |
+| ::: | ::: | ::: | ::: |Byte 3 - Blue value |
+|VIOSETULINELOC|EGA, VGA, or IBM Personal System/2 Display Adapter|Only valid value.|Request type 5 to set the scan line for underlining. Underlining is enabled only when the foreground color is 1 or 9.| scanline (USHORT) - input : Scan line minus 1. Values of 0 through 31 are acceptable. A value of 32 means underlining is disabled. |
+|VIOSETTARGET| |Only valid value.|Request type 6 to set display configuration to be the target of the next VioSetMode.| :select (USHORT) - input : Configuration: |
+| ::: | ::: | ::: | ::: | 0 - Default selection algorithm. See VioSetMode. |
+| ::: | ::: | ::: | ::: | 1 - Primary |
+| ::: | ::: | ::: | ::: | 2 - Secondary |
-|-
+  * VioHandle (HVIO) - input : Reserved word of 0s.
-|VIOCOLORREG||VGA, or IBM Personal System/2 Display Adapter||12 - Only valid value.||Request type 3 for color registers.||
-:first color (USHORT) - input : First color register to set in the color register sequence; must be specified in the range 0 through 255. The color registers are set in sequential order.
+===== Return Code =====
-:number color (USHORT) - input : Number of color registers to set; must be specified in the range 1 through 256.
-:datarea (PCH) - input : Far address of a data area containing one three-byte entry for each color register to be set. The format of each entry is as follows:
-::Byte 1 - Red value
-::Byte 2 - Green value
-::Byte 3 - Blue value
-|-
-| || || ||4||
-|-
-|VIOSETULINELOC||EGA, VGA, or IBM Personal System/2 Display Adapter||Only valid value.||Request type 5 to set the scan line for underlining. Underlining is enabled only when the foreground color is 1 or 9.||
-:scanline (USHORT) - input : Scan line minus 1. Values of 0 through 31 are acceptable. A value of 32 means underlining is disabled.
-|-
-|VIOSETTARGET|| ||Only valid value.||Request type 6 to set display configuration to be the target of the next VioSetMode.||
-:select (USHORT) - input : Configuration:
-::0 - Default selection algorithm. See VioSetMode.
-::1 - Primary
-::2 - Secondary
-|}
-;VioHandle (HVIO) - input : Reserved word of 0s.
-==Return Code==
 ;rc (USHORT) - return:Return code descriptions are:
 *0 NO_ERROR
@@ Line 63: / Line 55: @@
 *494 ERROR_VIO_EXTENDED_SG
-===Family API Considerations===
+===== Remarks =====
+==== Family API Considerations ====
 Request type = 6, Set Target VioSetMode Display Configuration, and request type = 5,
 Set Underline Location, are not supported in the family API.
 Some options operate differently in the DOS mode than in the OS/2 mode. Therefore, the following considerations applies to VioSetMode when coding for the DOS mode:
-* VioSetMode clears the screen.
-==Bindings==
+  * VioSetMode clears the screen.
-=== C ===
-<PRE>
+===== Bindings =====
+==== C ====
+<code c>
 typedef struct _VIOPALSTATE {
   USHORT  cb;                   /* Length of this structure in bytes */
@@ Line 128: / Line 125: @@
 USHORT           rc;            /* return code */
-</PRE>
+</code>
-===MASM===
+====MASM====
-<PRE>
+<code asm>
 VIOPALSTATE struc
   viopal_cb               dw ? ;Length of this structure in bytes
@@ Line 180: / Line 177: @@
 Returns WORD
-</PRE>
+</code>
 [[http://www.edm2.com/index.php/VioSetState_(OS/2_1.x)]]
+{{page>en:templates:fapi}}