1 files changed, 124 insertions, 0 deletions
diff --git a/rwsdk/include/d3d8/rpusrdat.h b/rwsdk/include/d3d8/rpusrdat.h
new file mode 100644
index 00000000..3665e064
--- /dev/null
+++ b/rwsdk/include/d3d8/rpusrdat.h
@@ -0,0 +1,124 @@
+#ifndef RPUSERDATAPLUGIN_H
+#define RPUSERDATAPLUGIN_H
+
+/**
+ * \defgroup rpuserdata RpUserData
+ * \ingroup rpplugin
+ *
+ * User Data Plugin for RenderWare Graphics.
+ */
+
+/*
+ * UserData plugin
+ */
+
+#include <rwcore.h>
+#include <rpworld.h>
+
+/**
+ * \ingroup rpuserdata
+ *  User data formats
+ */
+enum RpUserDataFormat
+{
+    rpNAUSERDATAFORMAT = 0,
+    rpINTUSERDATA,          /**< 32 bit int data */
+    rpREALUSERDATA,         /**< 32 bit float data */
+    rpSTRINGUSERDATA,       /**< unsigned byte pointer data */
+    rpUSERDATAFORCEENUMSIZEINT = RWFORCEENUMSIZEINT
+};
+typedef enum RpUserDataFormat RpUserDataFormat;
+
+typedef struct RpUserDataArray RpUserDataArray;
+
+/**
+ * \ingroup rpuserdata
+ * \struct RpUserDataArray
+ *  A structure representing an array of user data values
+ */
+
+struct RpUserDataArray
+{
+    RwChar              *name;          /**< Identifier for this data array */
+    RpUserDataFormat    format;         /**< Data format of this array */
+    RwInt32             numElements;    /**< Number of elements in this array */
+    void                *data;          /**< Pointer to the array data */
+};
+
+#ifdef __cplusplus
+extern              "C"
+{
+#endif
+
+/* Plugin API */
+extern RwBool           RpUserDataPluginAttach(void);
+
+/* Geometry API */
+extern RwInt32          RpGeometryAddUserDataArray(RpGeometry *geometry, RwChar *name,
+                                              RpUserDataFormat format, RwInt32 numElements);
+extern RpGeometry      *RpGeometryRemoveUserDataArray(RpGeometry *geometry, RwInt32 index);
+extern RpUserDataArray *RpGeometryGetUserDataArray(const RpGeometry *geometry, RwInt32 data);
+extern RwInt32          RpGeometryGetUserDataArrayCount(const RpGeometry *geometry);
+
+/* World Sector API */
+extern RwInt32          RpWorldSectorAddUserDataArray(RpWorldSector *sector, RwChar *name,
+                                              RpUserDataFormat format, RwInt32 numElements);
+extern RpWorldSector   *RpWorldSectorRemoveUserDataArray(RpWorldSector *sector, RwInt32 index);
+extern RpUserDataArray *RpWorldSectorGetUserDataArray(const RpWorldSector *sector, RwInt32 data);
+extern RwInt32          RpWorldSectorGetUserDataArrayCount(const RpWorldSector *sector);
+
+/* RwFrame API */
+extern RwInt32          RwFrameAddUserDataArray(RwFrame *frame, RwChar *name,
+                                              RpUserDataFormat format, RwInt32 numElements);
+extern RwFrame         *RwFrameRemoveUserDataArray(RwFrame *frame, RwInt32 index);
+extern RpUserDataArray *RwFrameGetUserDataArray(const RwFrame *frame, RwInt32 data);
+extern RwInt32          RwFrameGetUserDataArrayCount(const RwFrame *frame);
+
+/* RwCamera API */
+extern RwInt32          RwCameraAddUserDataArray(RwCamera *camera, RwChar *name,
+                                              RpUserDataFormat format, RwInt32 numElements);
+extern RwCamera        *RwCameraRemoveUserDataArray(RwCamera *camera, RwInt32 index);
+extern RpUserDataArray *RwCameraGetUserDataArray(const RwCamera *camera, RwInt32 data);
+extern RwInt32          RwCameraGetUserDataArrayCount(const RwCamera *camera);
+
+/* RpLight API */
+extern RwInt32          RpLightAddUserDataArray(RpLight *light, RwChar *name,
+                                              RpUserDataFormat format, RwInt32 numElements);
+extern RpLight         *RpLightRemoveUserDataArray(RpLight *light, RwInt32 index);
+extern RpUserDataArray *RpLightGetUserDataArray(const RpLight *light, RwInt32 data);
+extern RwInt32          RpLightGetUserDataArrayCount(const RpLight *light);
+
+/* RpMaterial API */
+extern RwInt32          RpMaterialAddUserDataArray(RpMaterial *material, RwChar *name,
+                                              RpUserDataFormat format, RwInt32 numElements);
+extern RpMaterial      *RpMaterialRemoveUserDataArray(RpMaterial *material, RwInt32 index);
+extern RpUserDataArray *RpMaterialGetUserDataArray(const RpMaterial *material, RwInt32 data);
+extern RwInt32          RpMaterialGetUserDataArrayCount(const RpMaterial *material);
+
+/* RwTexture API */
+extern RwInt32          RwTextureAddUserDataArray(RwTexture *texture, RwChar *name,
+                                              RpUserDataFormat format, RwInt32 numElements);
+extern RwTexture       *RwTextureRemoveUserDataArray(RwTexture *texture, RwInt32 index);
+extern RpUserDataArray *RwTextureGetUserDataArray(const RwTexture *texture, RwInt32 data);
+extern RwInt32          RwTextureGetUserDataArrayCount(const RwTexture *texture);
+
+/* User Data Array API */
+extern RwChar          *RpUserDataArrayGetName(RpUserDataArray *userData);
+extern RpUserDataFormat RpUserDataArrayGetFormat(RpUserDataArray *userData);
+extern RwInt32          RpUserDataArrayGetNumElements(RpUserDataArray *userData);
+
+extern RwInt32          RpUserDataArrayGetInt(RpUserDataArray *userData, RwInt32 index);
+extern RwReal           RpUserDataArrayGetReal(RpUserDataArray *userData, RwInt32 index);
+extern RwChar           *RpUserDataArrayGetString(RpUserDataArray *userData, RwInt32 index);
+
+extern void             RpUserDataArraySetInt(RpUserDataArray *userData, RwInt32 index, RwInt32 value);
+extern void             RpUserDataArraySetReal(RpUserDataArray *userData, RwInt32 index, RwReal value);
+extern void             RpUserDataArraySetString(RpUserDataArray *userData, RwInt32 index, RwChar *value);
+
+extern RwInt32          RpUserDataGetFormatSize(RpUserDataFormat format);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif                          /* RPUSERDATAPLUGIN_H */