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authorSergeanur <s.anureev@yandex.ua>2020-08-02 18:36:50 +0200
committerSergeanur <s.anureev@yandex.ua>2020-08-02 18:36:50 +0200
commita786dd45a4ebc6b91936b5e46d0ef0a9befc05af (patch)
treeced50966eaaf373f8733547046baf2bdc558662d /sdk/dx8sdk/Include/mpconfig.h
parentMerge branch 'master' of https://github.com/GTAmodding/re3 into erorcun (diff)
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diff --git a/sdk/dx8sdk/Include/mpconfig.h b/sdk/dx8sdk/Include/mpconfig.h
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+//------------------------------------------------------------------------------
+// File: MPConfig.h
+//
+// Desc:
+//
+// Copyright (c) 1997-2001, Microsoft Corporation. All rights reserved.
+//------------------------------------------------------------------------------
+
+
+#ifndef __IMPConfig__
+#define __IMPConfig__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum _AM_ASPECT_RATIO_MODE
+{
+ AM_ARMODE_STRETCHED, // don't do any aspect ratio correction
+ AM_ARMODE_LETTER_BOX, // letter box the video, paint background color in the excess region
+ AM_ARMODE_CROP, // crop the video to the right aspect ratio
+ AM_ARMODE_STRETCHED_AS_PRIMARY // follow whatever the primary stream does (in terms of the mode as well as pict-aspect-ratio values)
+} AM_ASPECT_RATIO_MODE;
+
+
+DECLARE_INTERFACE_(IMixerPinConfig, IUnknown)
+{
+ // this function sets the position of the stream in the display window, assuming
+ // that the window coordinates are {0, 0, 10000, 10000}. Thus giving arguments
+ // (0, 0, 5000, 5000) will put the stream in the top-left quarter. Any value greater
+ // than 10000 is invalid.
+ STDMETHOD (SetRelativePosition)(THIS_
+ IN DWORD dwLeft,
+ IN DWORD dwTop,
+ IN DWORD dwRight,
+ IN DWORD dwBottom
+ ) PURE;
+
+ // this function gets the position of the stream in the display window, assuming
+ // that the window coordinates are {0, 0, 10000, 10000}. Thus if the values returned
+ // are (0, 0, 5000, 5000), then it means that the stream is in the top-left quarter.
+ STDMETHOD (GetRelativePosition)(THIS_
+ OUT DWORD *pdwLeft,
+ OUT DWORD *pdwTop,
+ OUT DWORD *pdwRight,
+ OUT DWORD *pdwBottom
+ ) PURE;
+
+ // this function sets the ZOrder of the stream. The ZOrder of 0 is the closest
+ // to the eyes of the user, and increasing values imply greater distance.
+ STDMETHOD (SetZOrder)(THIS_
+ IN DWORD dwZOrder
+ ) PURE;
+
+
+ // this function gets the ZOrder of the stream. The ZOrder of 0 is the closest
+ // to the eyes of the user, and increasing values imply greater distance.
+ STDMETHOD (GetZOrder)(THIS_
+ OUT DWORD *pdwZOrder
+ ) PURE;
+
+ // this function sets the colorkey being used by the stream. Setting this value on the
+ // primary stream sets the destination colorkey being used by the overlay surface. Setting
+ // this value on the secondary pin makes sense only if the stream is transparent. By default
+ // the destination colorkey is used as the colorkey for all transparent (secondary) streams.
+ STDMETHOD (SetColorKey)(THIS_
+ IN COLORKEY *pColorKey
+ ) PURE;
+
+ // this function gets the colorkey being used by the stream. Getting this value on the
+ // primary stream gets the destination colorkey being used by the overlay surface. Getting
+ // this value on the secondary pin returns the colorkey being used by that particular stream.
+ // When using this method, you are allowed to pass NULL for either pColorKey or pColor but
+ // not both.
+ STDMETHOD (GetColorKey)(THIS_
+ OUT COLORKEY *pColorKey,
+ OUT DWORD *pColor
+ ) PURE;
+
+ // this function sets the blending parameter which in turn defines, how the secondary stream
+ // is going to be blended with the primary stream. A value of 0 makes the secondary stream
+ // invisible, a value of 255 makes the primary stream invisible (in that region only ofcourse),
+ // and any value inbetween, say x, blends the secondary and primary streams in the ratio x : (255-x).
+ // If no value is set, the default is 255.
+ // Any value less than 0 or greater than 255 is invalid. Calling this function on the primary
+ // stream would result in a return value of E_UNEXPECTED.
+ STDMETHOD (SetBlendingParameter)(THIS_
+ IN DWORD dwBlendingParameter
+ ) PURE;
+
+ // this function gets the blending parameter which in turn defines, how the secondary stream
+ // is currently being blended with the primary stream.
+ STDMETHOD (GetBlendingParameter)(THIS_
+ OUT DWORD *pdwBlendingParameter
+ ) PURE;
+
+
+ // this function is used to set the Aspect Ratio Correction mode on the pin.
+ // If the mode is set to letter box, black color is painted on the excess region
+ STDMETHOD (SetAspectRatioMode)(THIS_
+ IN AM_ASPECT_RATIO_MODE amAspectRatioMode
+ ) PURE;
+
+ // this function is used to get the Aspect Ratio Correction mode on the pin.
+ STDMETHOD (GetAspectRatioMode)(THIS_
+ OUT AM_ASPECT_RATIO_MODE* pamAspectRatioMode
+ ) PURE;
+
+ // this function sets the stream to be transparent. That means that the stream is not going
+ // to occupy the whole of the rectangle (specified by SetRelativePosition), some of the region
+ // is going to be transparent i.e. the stream underneath, is going to see through.
+ // Calling this function on the primary stream would result in a return value of E_UNEXPECTED.
+ STDMETHOD (SetStreamTransparent)(THIS_
+ IN BOOL bStreamTransparent
+ ) PURE;
+
+ // this function is used to tell whether the stream is transparent or not.
+ STDMETHOD (GetStreamTransparent)(THIS_
+ OUT BOOL *pbStreamTransparent
+ ) PURE;
+};
+
+
+DECLARE_INTERFACE_(IMixerPinConfig2, IMixerPinConfig)
+{
+ // this functions sets the color-controls, if the vga chip supports it.
+ STDMETHOD (SetOverlaySurfaceColorControls)(THIS_
+ IN LPDDCOLORCONTROL pColorControl
+ ) PURE;
+
+ // this functions gets the color-controls. It also returns the capability of the vga hardware
+ // in the dwFlags value of the struct.
+ STDMETHOD (GetOverlaySurfaceColorControls)(THIS_
+ OUT LPDDCOLORCONTROL pColorControl
+ ) PURE;
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif // #define __IMPConfig__
+