hello world

neo/sys/linux/libXNVCtrl/nv_control.h

@@ -0,0 +1,184 @@
+#ifndef __NVCONTROL_H
+#define __NVCONTROL_H
+
+#define NV_CONTROL_ERRORS 0
+#define NV_CONTROL_EVENTS 1
+#define NV_CONTROL_NAME "NV-CONTROL"
+
+#define NV_CONTROL_MAJOR 1
+#define NV_CONTROL_MINOR 6
+
+#define X_nvCtrlQueryExtension            0
+#define X_nvCtrlIsNv                      1
+#define X_nvCtrlQueryAttribute            2
+#define X_nvCtrlSetAttribute              3
+#define X_nvCtrlQueryStringAttribute      4
+#define X_nvCtrlQueryValidAttributeValues 5
+#define X_nvCtrlSelectNotify              6
+#define X_nvCtrlLastRequest              (X_nvCtrlSelectNotify + 1)
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 nvReqType;
+    CARD16 length B16;
+} xnvCtrlQueryExtensionReq;
+#define sz_xnvCtrlQueryExtensionReq 4
+
+typedef struct {
+    BYTE type;   /* X_Reply */
+    CARD8 padb1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD16 major B16;
+    CARD16 minor B16;
+    CARD32 padl4 B32;
+    CARD32 padl5 B32;
+    CARD32 padl6 B32;
+    CARD32 padl7 B32;
+    CARD32 padl8 B32;
+} xnvCtrlQueryExtensionReply;
+#define sz_xnvCtrlQueryExtensionReply 32
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 nvReqType;
+    CARD16 length B16;
+    CARD32 screen B32;
+} xnvCtrlIsNvReq;
+#define sz_xnvCtrlIsNvReq 8
+
+typedef struct {
+    BYTE type;   /* X_Reply */
+    CARD8 padb1;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 isnv B32;
+    CARD32 padl4 B32;
+    CARD32 padl5 B32;
+    CARD32 padl6 B32;
+    CARD32 padl7 B32;
+    CARD32 padl8 B32;
+} xnvCtrlIsNvReply;
+#define sz_xnvCtrlIsNvReply 32
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 nvReqType;
+    CARD16 length B16;
+    CARD32 screen B32;
+    CARD32 display_mask B32;
+    CARD32 attribute B32;
+} xnvCtrlQueryAttributeReq;
+#define sz_xnvCtrlQueryAttributeReq 16
+
+typedef struct {
+    BYTE type;
+    BYTE pad0;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 flags B32;
+    INT32  value B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+} xnvCtrlQueryAttributeReply;
+#define sz_xnvCtrlQueryAttributeReply 32
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 nvReqType;
+    CARD16 length B16;
+    CARD32 screen B32;
+    CARD32 display_mask B32;
+    CARD32 attribute B32;
+    INT32 value B32;
+} xnvCtrlSetAttributeReq;
+#define sz_xnvCtrlSetAttributeReq 20
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 nvReqType;
+    CARD16 length B16;
+    CARD32 screen B32;
+    CARD32 display_mask B32;
+    CARD32 attribute B32;
+} xnvCtrlQueryStringAttributeReq;
+#define sz_xnvCtrlQueryStringAttributeReq 16
+
+/*
+ * CtrlQueryStringAttribute reply struct
+ * n indicates the length of the string.
+ */
+typedef struct {
+    BYTE type;
+    BYTE pad0;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 flags B32;
+    CARD32 n B32;
+    CARD32 pad4 B32;
+    CARD32 pad5 B32;
+    CARD32 pad6 B32;
+    CARD32 pad7 B32;
+} xnvCtrlQueryStringAttributeReply;
+#define sz_xnvCtrlQueryStringAttributeReply 32
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 nvReqType;
+    CARD16 length B16;
+    CARD32 screen B32;
+    CARD32 display_mask B32;
+    CARD32 attribute B32;
+} xnvCtrlQueryValidAttributeValuesReq;
+#define sz_xnvCtrlQueryValidAttributeValuesReq 16
+
+typedef struct {
+    BYTE type;
+    BYTE pad0;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    CARD32 flags B32;
+    INT32  attr_type B32;
+    INT32  min B32;
+    INT32  max B32;
+    CARD32 bits B32;
+    CARD32 perms B32;
+} xnvCtrlQueryValidAttributeValuesReply;
+#define sz_xnvCtrlQueryValidAttributeValuesReply 32
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 nvReqType;
+    CARD16 length B16;
+    CARD32 screen B32;
+    CARD16 notifyType B16;
+    CARD16 onoff B16;
+} xnvCtrlSelectNotifyReq;
+#define sz_xnvCtrlSelectNotifyReq 12
+
+typedef struct {
+    union {
+        struct {
+            BYTE type;
+            BYTE detail;
+            CARD16 sequenceNumber B16;
+        } u;
+        struct {
+            BYTE type;
+            BYTE detail;
+            CARD16 sequenceNumber B16;
+            Time time B32;
+            CARD32 screen B32;
+            CARD32 display_mask B32;
+            CARD32 attribute B32;
+            CARD32 value B32;
+            CARD32 pad0 B32;
+            CARD32 pad1 B32;
+        } attribute_changed;
+    } u;
+} xnvctrlEvent;
+
+
+#endif /* __NVCONTROL_H */