[Mesa-dev] [PATCH] xserver/glx/dri2: use new GLX/DRI2 swap event types

[Jesse Barnes]

Use the new event types so we can pass a valid SBC value to clients.
Fix up the completion calls to use CARD32 instead of CARD64 to match
the new field size.

Signed-off-by: Jesse Barnes <jbar...@virtuousgeek.org>

diff --git a/configure.ac b/configure.ac
index 6eb780c..3e0ed5d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -771,11 +771,11 @@ RECORDPROTO="recordproto >= 1.13.99.1"
 SCRNSAVERPROTO="scrnsaverproto >= 1.1"
 RESOURCEPROTO="resourceproto"
 DRIPROTO="xf86driproto >= 2.1.0"
-DRI2PROTO="dri2proto >= 2.3"
+DRI2PROTO="dri2proto >= 2.5"
 XINERAMAPROTO="xineramaproto"
 BIGFONTPROTO="xf86bigfontproto >= 1.2.0"
 DGAPROTO="xf86dgaproto >= 2.0.99.1"
-GLPROTO="glproto >= 1.4.10"
+GLPROTO="glproto >= 1.4.14"
 DMXPROTO="dmxproto >= 2.2.99.1"
 VIDMODEPROTO="xf86vidmodeproto >= 2.2.99.1"
 WINDOWSWMPROTO="windowswmproto"
diff --git a/glx/glxdri2.c b/glx/glxdri2.c
index 93c5e5b..e872258 100644
--- a/glx/glxdri2.c
+++ b/glx/glxdri2.c
@@ -163,10 +163,10 @@ __glXDRIdrawableWaitGL(__GLXdrawable *drawable)
 
 static void
 __glXdriSwapEvent(ClientPtr client, void *data, int type, CARD64 ust,
-                 CARD64 msc, CARD64 sbc)
+                 CARD64 msc, CARD32 sbc)
 {
     __GLXdrawable *drawable = data;
-    xGLXBufferSwapComplete wire;
+    xGLXBufferSwapComplete2 wire;
 
     if (!(drawable->eventMask & GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK))
        return;
@@ -192,8 +192,7 @@ __glXdriSwapEvent(ClientPtr client, void *data, int type, 
CARD64 ust,
     wire.ust_lo = ust & 0xffffffff;
     wire.msc_hi = msc >> 32;
     wire.msc_lo = msc & 0xffffffff;
-    wire.sbc_hi = sbc >> 32;
-    wire.sbc_lo = sbc & 0xffffffff;
+    wire.sbc = sbc;
 
     WriteEventsToClient(client, 1, (xEvent *) &wire);
 }
diff --git a/hw/xfree86/dri2/dri2.h b/hw/xfree86/dri2/dri2.h
index fe0bf6c..2a41ead 100644
--- a/hw/xfree86/dri2/dri2.h
+++ b/hw/xfree86/dri2/dri2.h
@@ -51,7 +51,7 @@ extern CARD8 dri2_minor;
 
 typedef DRI2BufferRec DRI2Buffer2Rec, *DRI2Buffer2Ptr;
 typedef void (*DRI2SwapEventPtr)(ClientPtr client, void *data, int type,
-                                CARD64 ust, CARD64 msc, CARD64 sbc);
+                                CARD64 ust, CARD64 msc, CARD32 sbc);
 
 
 typedef DRI2BufferPtr  (*DRI2CreateBuffersProcPtr)(DrawablePtr pDraw,
diff --git a/hw/xfree86/dri2/dri2ext.c b/hw/xfree86/dri2/dri2ext.c
index 4e48e65..552b26b 100644
--- a/hw/xfree86/dri2/dri2ext.c
+++ b/hw/xfree86/dri2/dri2ext.c
@@ -357,9 +357,9 @@ vals_to_card64(CARD32 lo, CARD32 hi)
 
 static void
 DRI2SwapEvent(ClientPtr client, void *data, int type, CARD64 ust, CARD64 msc,
-             CARD64 sbc)
+             CARD32 sbc)
 {
-    xDRI2BufferSwapComplete event;
+    xDRI2BufferSwapComplete2 event;
     DrawablePtr pDrawable = data;
 
     event.type = DRI2EventBase + DRI2_BufferSwapComplete;
@@ -369,8 +369,7 @@ DRI2SwapEvent(ClientPtr client, void *data, int type, 
CARD64 ust, CARD64 msc,
     event.ust_lo = ust & 0xffffffff;
     event.msc_hi = (CARD64)msc >> 32;
     event.msc_lo = msc & 0xffffffff;
-    event.sbc_hi = (CARD64)sbc >> 32;
-    event.sbc_lo = sbc & 0xffffffff;
+    event.sbc = sbc;
 
     WriteEventsToClient(client, 1, (xEvent *)&event);
 }
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