VIDEOPARAMETERS supportv1.2024.0.46

3 files changed, 257 insertions, 1 deletions

diff --git a/control.c b/control.c
index 9929cc3..2828820 100644
--- a/control.c
+++ b/control.c
@@ -33,6 +33,8 @@ THE SOFTWARE.
 #include <wchar.h> /* wchar_t */

 #include <string.h> /* _fmemset */

 

+#include "tvout.h" /* VIDEOPARAMETERS */

+

 #include "version.h"

 #include "3d_accel.h"

 

@@ -109,6 +111,36 @@ const static opengl_icd_t vmwsvga_icd = {
 	"VMWSVGA"

 };

 

+/* VIDEOPARAMETERS */

+static VIDEOPARAMETERS_t tvsetup = {

+	{0x02C62061UL, 0x1097, 0x11d1, 0x92, 0x0F, 0x00, 0xA0, 0x24, 0xDF, 0x15, 0x6E},

+	0, // dwOffset;

+	0, // dwCommand;

+	0, // dwFlags;

+	VP_MODE_WIN_GRAPHICS, // dwMode;

+	VP_TV_STANDARD_WIN_VGA, // dwTVStandard;

+	VP_MODE_WIN_GRAPHICS | VP_MODE_TV_PLAYBACK, // dwAvailableModes;

+  VP_TV_STANDARD_NTSC_M | VP_TV_STANDARD_NTSC_M_J | VP_TV_STANDARD_PAL_B | VP_TV_STANDARD_PAL_D | VP_TV_STANDARD_PAL_H | VP_TV_STANDARD_PAL_I | VP_TV_STANDARD_PAL_M | VP_TV_STANDARD_PAL_N |

+  VP_TV_STANDARD_SECAM_B | VP_TV_STANDARD_SECAM_D | VP_TV_STANDARD_SECAM_G | VP_TV_STANDARD_SECAM_H | VP_TV_STANDARD_SECAM_K | VP_TV_STANDARD_SECAM_K1 | VP_TV_STANDARD_SECAM_L |

+  VP_TV_STANDARD_WIN_VGA | VP_TV_STANDARD_NTSC_433 | VP_TV_STANDARD_PAL_G | VP_TV_STANDARD_PAL_60 | VP_TV_STANDARD_SECAM_L1, // dwAvailableTVStandard;

+	0, // dwFlickerFilter;

+	0, // dwOverScanX;

+	0, // dwOVerScanY;

+	1000, // dwMaxUnscaledX;

+	1000, // dwMaxUnscaledY;

+	0, // dwPositionX;

+	0, // dwPositionY;

+	100, // dwBrightness;

+	100, // dwContrast;

+	0, // dwCPType;

+	0, // dwCPCommand;

+	VP_TV_STANDARD_NTSC_M | VP_TV_STANDARD_NTSC_M_J | VP_TV_STANDARD_PAL_B | VP_TV_STANDARD_PAL_D | VP_TV_STANDARD_PAL_H | VP_TV_STANDARD_PAL_I | VP_TV_STANDARD_PAL_M | VP_TV_STANDARD_PAL_N |

+  VP_TV_STANDARD_SECAM_B | VP_TV_STANDARD_SECAM_D | VP_TV_STANDARD_SECAM_G | VP_TV_STANDARD_SECAM_H | VP_TV_STANDARD_SECAM_K | VP_TV_STANDARD_SECAM_K1 | VP_TV_STANDARD_SECAM_L |

+  VP_TV_STANDARD_NTSC_433 | VP_TV_STANDARD_PAL_G | VP_TV_STANDARD_PAL_60 | VP_TV_STANDARD_SECAM_L1, // dwCPStandard;

+	0, // dwCPKey;

+	0, // bCP_APSTriggerBits

+};

+

 #pragma code_seg( _INIT )

 

 /**

@@ -138,6 +170,10 @@ const static opengl_icd_t vmwsvga_icd = {
  * removed all VMWare SVGA II commands from here and move to VXD driver

  * you can use DeviceIoControl to call them

  *

+ * 2024-II:

+ * added VIDEOPARAMETERS support, mostly for DVD programs that want somehow

+ * control TV out (usually disabled it).

+ *

  **/

 LONG WINAPI __loadds Control(LPVOID lpDevice, UINT function,

   LPVOID lpInput, LPVOID lpOutput)

@@ -155,6 +191,7 @@ LONG WINAPI __loadds Control(LPVOID lpDevice, UINT function,
   		case OPENGL_GETINFO:

   		case OP_FBHDA_SETUP:

   		case MOUSETRAILS:

+  		case VIDEOPARAMETERS:

   			rc = 1;

   			break;

   		case DCICOMMAND:

@@ -278,6 +315,135 @@ LONG WINAPI __loadds Control(LPVOID lpDevice, UINT function,
   	

   	rc = 1;

   }

+  else if(function == VIDEOPARAMETERS)

+  {

+  	VIDEOPARAMETERS_t __far *vps = ((VIDEOPARAMETERS_t __far *)lpInput);

+  	rc = 0;

+  	

+  	if(vps->dwCommand == VP_COMMAND_GET)

+  	{

+  		DWORD checkMask = vps->dwFlags & (VP_FLAGS_TV_MODE | VP_FLAGS_TV_STANDARD | VP_FLAGS_FLICKER | VP_FLAGS_OVERSCAN | VP_FLAGS_MAX_UNSCALED |

+  		VP_FLAGS_POSITION | VP_FLAGS_BRIGHTNESS | VP_FLAGS_CONTRAST | VP_FLAGS_COPYPROTECT);

+  		

+  		if(checkMask == vps->dwFlags)

+  		{

+  			if(vps->dwFlags & VP_FLAGS_TV_MODE)

+  			{

+  				vps->dwMode = tvsetup.dwMode;

+  				vps->dwAvailableModes = tvsetup.dwAvailableModes;

+  			}

+  			

+  			if(vps->dwFlags & VP_FLAGS_TV_STANDARD)

+  			{

+  				vps->dwTVStandard = tvsetup.dwTVStandard;

+  				vps->dwAvailableTVStandard = tvsetup.dwAvailableTVStandard;

+  			}

+  			

+  			if(vps->dwFlags & VP_FLAGS_FLICKER)

+  				vps->dwFlickerFilter = tvsetup.dwFlickerFilter;

+  			

+  			if(vps->dwFlags & VP_FLAGS_OVERSCAN)

+  			{

+  				vps->dwOverScanX = tvsetup.dwOverScanX;

+  				vps->dwOverScanY = tvsetup.dwOverScanY;

+  			}

+  			

+  			if(vps->dwFlags & VP_FLAGS_MAX_UNSCALED)

+  			{

+  				vps->dwMaxUnscaledX = tvsetup.dwMaxUnscaledX;

+  				vps->dwMaxUnscaledY = tvsetup.dwMaxUnscaledY;

+  			}

+  			

+  			if(vps->dwFlags & VP_FLAGS_POSITION)

+  			{

+  				vps->dwPositionX = tvsetup.dwPositionX;

+  				vps->dwPositionY = tvsetup.dwPositionY;

+  			}

+  			

+  			if(vps->dwFlags & VP_FLAGS_BRIGHTNESS)

+  				vps->dwBrightness = tvsetup.dwBrightness;

+  			

+  			if(vps->dwFlags & VP_FLAGS_CONTRAST)

+  				vps->dwContrast = tvsetup.dwContrast;

+  			

+  			

+  			if(vps->dwFlags & VP_FLAGS_COPYPROTECT)

+  			{

+  				vps->dwCPType = tvsetup.dwCPType;

+  				vps->dwCPStandard = tvsetup.dwCPStandard;

+  				vps->bCP_APSTriggerBits = tvsetup.bCP_APSTriggerBits;

+  			}

+  			

+  			rc = 1;

+  		}

+  	}

+  	else if(vps->dwCommand == VP_COMMAND_SET)

+  	{

+  		rc = 1;

+  		

+  		if(vps->dwFlags & VP_FLAGS_TV_MODE)

+  			tvsetup.dwMode = vps->dwMode;

+  			

+  		if(vps->dwFlags & VP_FLAGS_TV_STANDARD)

+  			tvsetup.dwTVStandard = vps->dwTVStandard;

+

+ 			if(vps->dwFlags & VP_FLAGS_FLICKER)

+ 				tvsetup.dwFlickerFilter = vps->dwFlickerFilter;

+  			

+  		if(vps->dwFlags & VP_FLAGS_OVERSCAN)

+  		{

+  			tvsetup.dwOverScanX = vps->dwOverScanX;

+  			tvsetup.dwOverScanY = vps->dwOverScanY;

+  		}

+

+ 			if(vps->dwFlags & VP_FLAGS_POSITION)

+ 			{

+ 				tvsetup.dwPositionX = vps->dwPositionX;

+ 				tvsetup.dwPositionY = vps->dwPositionY;

+ 			}

+

+ 			if(vps->dwFlags & VP_FLAGS_BRIGHTNESS)

+  			tvsetup.dwBrightness = vps->dwBrightness;

+  			

+  		if(vps->dwFlags & VP_FLAGS_CONTRAST)

+  			tvsetup.dwContrast = vps->dwContrast;

+

+ 			if(vps->dwFlags & VP_FLAGS_COPYPROTECT)

+ 			{

+ 				switch(vps->dwCPCommand)

+ 				{

+ 					case VP_CP_CMD_ACTIVATE:

+ 						tvsetup.dwCPCommand = VP_CP_CMD_ACTIVATE;

+ 						tvsetup.dwCPType    = vps->dwCPType;

+ 						tvsetup.dwCPKey     = vps->dwCPKey;

+ 						tvsetup.bCP_APSTriggerBits = vps->bCP_APSTriggerBits;

+ 						break;

+ 					case VP_CP_CMD_DEACTIVATE:

+ 					case VP_CP_CMD_CHANGE:

+ 						if(tvsetup.dwCPCommand == VP_CP_CMD_ACTIVATE)

+ 						{

+	 						if(tvsetup.dwCPKey != vps->dwCPKey)

+	 						{

+	 							rc = -1;

+	 						}

+	 						else

+	 						{

+	 							tvsetup.dwCPCommand = tvsetup.dwCPCommand;

+	 						}

+	 					}

+	 					break;

+	 				default:

+	 					rc = 0;

+	 					break;

+ 				}

+ 			}

+  	}

+  	

+  	if(rc < 0) /* return RC and don't pass to DIB */

+  	{

+  		return rc;

+  	}

+  }

   

   /* if command accepted, return */

   if(rc >= 0)

diff --git a/ddk/tvout.h b/ddk/tvout.h
new file mode 100644
index 0000000..3bea528
--- /dev/null
+++ b/ddk/tvout.h
@@ -0,0 +1,90 @@
+/* Windows 98 Display Driver Interface */

+

+#define VIDEOPARAMETERS 3077

+

+typedef struct _TVGUID {

+  unsigned long  Data1;

+  unsigned short Data2;

+  unsigned short Data3;

+  unsigned char  Data4[8];

+};

+

+typedef struct _VIDEOPARAMETERS {

+    struct _TVGUID Guid;

+    DWORD dwOffset;

+    DWORD dwCommand;

+    DWORD dwFlags;

+    DWORD dwMode;

+    DWORD dwTVStandard;

+    DWORD dwAvailableModes;

+    DWORD dwAvailableTVStandard;

+    DWORD dwFlickerFilter;

+    DWORD dwOverScanX;

+    DWORD dwOverScanY;

+    DWORD dwMaxUnscaledX;

+    DWORD dwMaxUnscaledY;

+    DWORD dwPositionX;

+    DWORD dwPositionY;

+    DWORD dwBrightness;

+    DWORD dwContrast;

+    DWORD dwCPType;

+    DWORD dwCPCommand;

+    DWORD dwCPStandard;

+    DWORD dwCPKey;

+    BYTE  bCP_APSTriggerBits;

+    BYTE  bOEMCopyProtection[256];

+} VIDEOPARAMETERS_t;

+

+#define VP_COMMAND_GET          0x0001  // return capabilities.

+                                        // return dwFlags = 0 if 

+                                        // not supported.

+#define VP_COMMAND_SET          0x0002  // parameters set.

+

+#define VP_FLAGS_TV_MODE        0x0001

+#define VP_FLAGS_TV_STANDARD    0x0002

+#define VP_FLAGS_FLICKER        0x0004

+#define VP_FLAGS_OVERSCAN       0x0008

+#define VP_FLAGS_MAX_UNSCALED   0x0010  // do not use on SET

+#define VP_FLAGS_POSITION       0x0020

+#define VP_FLAGS_BRIGHTNESS     0x0040

+#define VP_FLAGS_CONTRAST       0x0080

+#define VP_FLAGS_COPYPROTECT    0x0100

+

+#define VP_MODE_WIN_GRAPHICS    0x0001  // the display is 

+                                        // optimized for Windows 

+                                        // FlickerFilter on and 

+                                        // OverScan off

+#define VP_MODE_TV_PLAYBACK     0x0002  // optimize for TV video 

+                                        // playback:

+                                        // FlickerFilter off and 

+                                        // OverScan on

+

+#define VP_TV_STANDARD_NTSC_M   0x0001  //        75 IRE Setup

+#define VP_TV_STANDARD_NTSC_M_J 0x0002  // Japan,  0 IRE Setup

+#define VP_TV_STANDARD_PAL_B    0x0004

+#define VP_TV_STANDARD_PAL_D    0x0008

+#define VP_TV_STANDARD_PAL_H    0x0010

+#define VP_TV_STANDARD_PAL_I    0x0020

+#define VP_TV_STANDARD_PAL_M    0x0040

+#define VP_TV_STANDARD_PAL_N    0x0080

+#define VP_TV_STANDARD_SECAM_B  0x0100

+#define VP_TV_STANDARD_SECAM_D  0x0200

+#define VP_TV_STANDARD_SECAM_G  0x0400

+#define VP_TV_STANDARD_SECAM_H  0x0800

+#define VP_TV_STANDARD_SECAM_K  0x1000

+#define VP_TV_STANDARD_SECAM_K1 0x2000

+#define VP_TV_STANDARD_SECAM_L  0x4000

+#define VP_TV_STANDARD_WIN_VGA  0x8000    // the display can do VGA graphics

+#define VP_TV_STANDARD_NTSC_433 0x00010000

+#define VP_TV_STANDARD_PAL_G    0x00020000

+#define VP_TV_STANDARD_PAL_60   0x00040000

+#define VP_TV_STANDARD_SECAM_L1 0x00080000

+

+#define CP_TYPE_APS_TRIGGER     0x0001  // DVD trigger bits only

+#define CP_TYPE_MACROVISION     0x0002

+

+#define VP_CP_CMD_ACTIVATE      0x0001  // CP command type

+#define VP_CP_CMD_DEACTIVATE    0x0002

+#define VP_CP_CMD_CHANGE        0x0004

+

+

diff --git a/makefile b/makefile
index 27b74bb..657ddfe 100644
--- a/makefile
+++ b/makefile
@@ -11,7 +11,7 @@ OBJS += &
 

 INCS = -I$(%WATCOM)\h\win -Iddk -Ivmware

 

-VER_BUILD = 44

+VER_BUILD = 45

 

 FLAGS = -DDRV_VER_BUILD=$(VER_BUILD)