Removed the HAL code.

Chances are good some of the now lost features will be implemented later.

1 files changed, 0 insertions, 209 deletions

diff --git a/README_HALLIB b/README_HALLIB
deleted file mode 100644
index 432e42e..0000000
--- a/README_HALLIB
+++ /dev/null
@@ -1,209 +0,0 @@
-HAL Documentation
-
-This documentation  provides preliminary explaination of the HAL library, a
-more detailed version of this document is in the process of being written
-and will be released with future driver builds.
-
-------------------------------------------------------------
-MGAOpenLibrary
-
-Description: Link Client functions with HAL Librery
-
-Input:
-LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board.
-
-LPBARDHANDLElpClient: Pointer to the client stucture
-
-ulClientSize: Size of the client structure
-
-Error:
-return 0 on success
-
--------------------------------------------------------------
-MGAGetHardwareInfo
-
-Description:
-
-Fills MGAWINFO structure.
-
-struct {
-ULONG UlCapsFirstOutput;
-ULONG ulCapsSecondOutput;
-ULONG ulVideoMemory;
-} FAR *LPMGAHWINFO;
-
-#define MGAHWINFOCAPS_CRTC1_DIGITAL         (1L << 1)
-#define MGAHWINFOCAPS_CRTC1_TV              (1L << 2)
-#define MGAHWINFOCAPS_CRTC2_ANALOG          (1L << 3)
-#define MGAHWINFOCAPS_CRTC2_DIGITAL         (1L << 4)
-#define MGAHWINFOCAPS_CRTC2_TV              (1L << 5)
-#define MGAHWINFOCAPS_OUTPUT_VGA            (1L << 6)
-#define MGAHWINFOCAPS_CRTC2                 (MGAHWINFOCAPS_CRTC2_ANALOG | MGAHWINFOCAPS_CRTC2_DIGITAL | MGAHWINFOCAPS_CRTC2_TV)
-#define MGAHWINFOCAPS_OUTPUT_ANALOG         (MGAHWINFOCAPS_CRTC1_ANALOG | MGAHWINFOCAPS_CRTC2_ANALOG)
-#define MGAHWINFOCAPS_OUTPUT_DIGITAL        (MGAHWINFOCAPS_CRTC1_DIGITAL | MGAHWINFOCAPS_CRTC2_DIGITAL)
-#define MGAHWINFOCAPS_OUTPUT_TV             (MGAHWINFOCAPS_CRTC1_TV | MGAHWINFOCAPS_CRTC2_TV)
-
-example:
-
-if (pMga->pMgaHwInfo->ulCapsSecondOutput & MGAHWINFOCAPS_OUTPUT_TV )
-{
-	ErrorF("TV detected\n");
-	xf86DrvMsg(pScrn->scrnIndex, X_INFO, "TV detected\n ");
-}
-if (pMga->pMgaHwInfo->ulCapsSecondOutput & MGAHWINFOCAPS_OUTPUT_DIGITAL)
-{
-        xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Digital Screen  detected\n ");
-}
-
-Inputs:
-
-LPBOARDHANDLE  pBoard: Handle to the board structure containing all the information about the board.
-
-LPMGAHWINFO pMgaHwInfo:  Handle to the board  structure containing all
-the information about the specific Board.
-
-Error:
-Returns 0 on success
-------------------------------------------------------------
-MGAValidateMode
-
-Description:
-
-Validates the mode given by client.
-
-Here are the different options for pMgaModeInfo->flOutput:
-
-MGAMODEINFO_FORCE_PITCH
-MGAMODEINFO_FORCE_DISPLAYORG
-MGAMODEINFO_SECOND_CRTC
-MGAMODEINFO_ANALOG1
-MGAMODEINFO_ANALOG2
-MGAMODEINFO_DIGITAL1
-MGAMODEINFO_DIGITAL2
-MGAMODEINFO_TV
-
-These options can be combined together to set different combinations.
-Example:
-
-/*The second crtc outputs to a digital screen*/
-pMgaModeInfo->flOutput= MGAMODEINFO_DIGITAL2 | MGAMODEINFO_SECOND_CRTC
-| MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG;
-
-- or -
-
-/*The second crtc outputs to an analog screen*/
-pMgaModeInfo-> flOutput = MGAMODEINFO_ANALOG2| MGAMODEINFO_SECOND_CRTC
-| MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG;
-
-- or -
-
-/*The second crtc outputs to a tv*/
-pMga->pMgaModeInfo->flOutput = MGAMODEINFO_TV | MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG;
-
-Inputs:
-LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board.
-
-LPMGAMODEINFO pMgaModeInfo: Pointer to structure containing information about a specific display mode. (You need to fill the structure except the video parameters part which will be filled by the function).
-
-Error:
-Returns 0 on success
-
--------------------------------------------------------------
-MGASetMode
-
-Description:
-
-Initializes the board.
-
-Here are the different options for pMgaModeInfo->flOutput:
-
-MGAMODEINFO_FORCE_PITCH
-MGAMODEINFO_FORCE_DISPLAYORG
-MGAMODEINFO_SECOND_CRTC
-MGAMODEINFO_ANALOG1
-MGAMODEINFO_ANALOG2
-MGAMODEINFO_DIGITAL1
-MGAMODEINFO_DIGITAL2
-MGAMODEINFO_TV
-
-These options can be combined together to set different combinations.
-Example:
-
-/*The second crtc outputs to a digital screen*/
-pMgaModeInfo->flOutput= MGAMODEINFO_DIGITAL2 | MGAMODEINFO_SECOND_CRTC
-| MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG;
-
-- or -
-
-/*The second crtc outputs to an analog screen*/
-pMgaModeInfo-> flOutput = MGAMODEINFO_ANALOG2| MGAMODEINFO_SECOND_CRTC
-| MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG;
-
-- or -
-
-/*The second crtc outputs to a tv*/
-pMga->pMgaModeInfo->flOutput = MGAMODEINFO_TV | MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG;
-
-Inputs:
-LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board.
-
-LPMGAMODEINFO pMgaModeInfo: Pointer to structure containing information about a specific display mode. (You need to fill the structure except the video parameters part which will be filled by the function).
-
-Error:
-Returns 0 on success
-
-------------------------------------------------------------
-
-MGASetVgaMode
-
-Description:
-
-Switchs the VGA mode
-
-Inputs:
-LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board.
-
-Error:
-Returns 0 on success
-
-------------------------------------------------------------
-
-MGARestoreVgaState
-
-Description:
-
-Restores the VGA State
-
-Inputs:
-LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board.
-
-Error:
-Returns 0 on success
-
-------------------------------------------------------------
-
-MGASaveVgaState
-
-Description:
-
-Saves the VGA state
-
-Inputs:
-LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board.
-
-Error:
-Returns 0 on success
-
-------------------------------------------------------------
-
-MGACloseLibrary
-
-Description:
-
-Closes the library
-
-Inputs:
-LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board.
-
-Error:
-Returns 0 on success