RandR version 1.4 additions

This adds the specification and protocol header definitions for the
RandR 1.4 protocol changes, including

 * Per crtc pixmaps and pixmap origins
 * Sprite position and image transforms
 * SetCrtcConfigs request

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 119 insertions, 0 deletions

diff --git a/randrproto.h b/randrproto.h
index 3b98a9f..54abafc 100644
--- a/randrproto.h
+++ b/randrproto.h
@@ -49,6 +49,7 @@
 #define RRMode CARD32
 #define RRCrtc CARD32
 #define RRModeFlags CARD32
+#define PictFormat CARD32
 
 #define Rotation CARD16
 #define SizeID CARD16
@@ -646,6 +647,124 @@ typedef struct {
 #define sz_xRRGetOutputPrimaryReply	32
 
 /*
+ * Additions for 1.4
+ */
+
+typedef struct {
+    PictFormat format B32;
+    CARD16 maxWidth B16, maxHeight B16;
+    Rotation rotations B16;
+    CARD16 pad0 B16;
+    CARD32 pad1 B32;
+} xRRScanoutPixmapInfo;
+#define sz_xRRScanoutPixmapInfo	16
+
+typedef struct {
+    RRCrtc crtc B32;
+    INT16 x B16, y B16;
+    RRMode mode B32;
+    Rotation rotation B16;
+    CARD16 nOutput B16;
+    xRenderTransform spritePositionTransform;
+    xRenderTransform spriteImageTransform;
+    Pixmap pixmap B32;
+    INT16 xPixmap B16, yPixmap B16;
+} xRRCrtcConfig;
+#define sz_xRRCrtcConfig (2*sz_xRenderTransform + 24)
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    Drawable drawable B32;
+} xRRQueryScanoutPixmapsReq;
+#define sz_xRRQueryScanoutPixmapsReq	8
+
+typedef struct {
+    BYTE	type;
+    CARD8	pad;
+    CARD16	sequenceNumber B16;
+    CARD32	length B32;
+    CARD32	pad0 B32;
+    CARD32	pad1 B32;
+    CARD32	pad2 B32;
+    CARD32	pad3 B32;
+    CARD32	pad4 B32;
+    CARD32	pad5 B32;
+} xRRQueryScanoutPixmapsReply;
+#define sz_xRRQueryScanoutPixmapsReply	32
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    Pixmap pid B32;
+    Drawable drawable B32;
+    CARD16 width B16, height B16;
+    PictFormat format B32;
+    Rotation rotations B16;
+    CARD16 pad B16;
+} xRRCreateScanoutPixmapReq;
+#define sz_xRRCreateScanoutPixmapReq	24
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RRCrtc crtc B32;
+    xRenderTransform positionTransform;
+    xRenderTransform imageTransform;
+} xRRSetCrtcSpriteTransformReq;
+#define sz_xRRSetCrtcSpriteTransformReq	(2*sz_xRenderTransform + 8)
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    RRCrtc crtc B32;
+} xRRGetCrtcSpriteTransformReq;
+#define sz_xRRGetCrtcSpriteTransformReq	8
+
+typedef struct {
+    BYTE type;
+    CARD8 pad;
+    CARD16 sequenceNumber B16;
+    CARD32 length B32;
+    xRenderTransform positionTransform;
+    xRenderTransform imageTransform;
+} xRRGetCrtcSpriteTransformReply;
+#define sz_xRRGetCrtcSpriteTransformReply	(2*sz_xRenderTransform + 8)
+
+typedef struct {
+    CARD8 reqType;
+    CARD8 randrReqType;
+    CARD16 length B16;
+    Drawable drawable B32;
+    CARD16 screenPixmapWidth B16, screenPixmapHeight B16;
+    CARD16 screenWidth B16, screenHeight B16;
+    CARD32 widthInMillimeters B32;
+    CARD32 heightInMillimeters B32;
+    CARD16 nConfigs B16;
+    CARD16 pad0 B16;
+    CARD32 pad1 B32;
+} xRRSetCrtcConfigsReq;
+#define sz_xRRSetCrtcConfigsReq 32
+
+typedef struct {
+    BYTE	type;
+    CARD8	status;
+    CARD16	sequenceNumber B16;
+    CARD32	length B32;
+    CARD32	pad0 B32;
+    CARD32	pad1 B32;
+    CARD32	pad2 B16;
+    CARD32	pad3 B32;
+    CARD32	pad4 B32;
+    CARD32	pad5 B32;
+} xRRSetCrtcConfigsReply;
+#define sz_xRRSetCrtcConfigsReply	32
+
+/*
  * event
  */
 typedef struct {