Add more info about dri2proto events

1 files changed, 34 insertions, 2 deletions

diff --git a/dri2proto.txt b/dri2proto.txt
index 3d3eec4..9aa7578 100644
--- a/dri2proto.txt
+++ b/dri2proto.txt
@@ -153,7 +153,8 @@ No errrors defined by the DRI2 extension.
 
 5. Events
 
-The only event provided by DRI2 is DRI2_BufferSwapComplete.
+The only events provided by DRI2 are DRI2_BufferSwapComplete
+and DRI2InvalidateBuffers.
 
 
                              ⚙ ⚙ ⚙  ⚙ ⚙ ⚙
@@ -826,7 +827,38 @@ A.2 Protocol Requests
 
 A.3 Protocol Events
 
-The DRI2 extension specifies no events.
+The DRI2 extension specifies DRI2_BufferSwapComplete and
+DRI2_InvalidateBuffers events.
+
+┌───
+    DRI2_BufferSwapComplete
+        1       CARD8                   type
+        1       CARD8                   extension
+        2       CARD16                  sequenceNumber
+        2       CARD16                  event_type
+        4       DRAWABLE                drawable
+        4       CARD32                  ust_hi
+        4       CARD32                  ust_lo
+        4       CARD32                  msc_hi
+        4       CARD32                  msc_lo
+        4       CARD32                  sbc_hi
+        4       CARD32                  sbc_lo
+└───
+
+
+┌───
+    DRI2_InvalidateBuffers
+        1       CARD8                   type
+        1       CARD8                   extension
+        2       CARD16                  sequenceNumber
+        4       DRAWABLE                drawable
+        4       CARD32                  unused
+        4       CARD32                  unused
+        4       CARD32                  unused
+        4       CARD32                  unused
+        4       CARD32                  unused
+        4       CARD32                  unused
+└───
 
 A.4 Protocol Errors