Add viewport event (#16)

HBPVIS · Nov 21, 2016 · e8c6c79 · e8c6c79
1 parent 638840b
commit e8c6c79
Show file tree

Hide file tree

Showing 3 changed files with 15 additions and 0 deletions.
diff --git a/doc/Changelog.md b/doc/Changelog.md
@@ -2,6 +2,8 @@
 
 # git master
 
+* [#16](https://github.com/HBPVis/Lexis/pull/16):
+  Added lexis/render/Viewport
 * [#13](https://github.com/HBPVis/Lexis/pull/13):
   Added lexis/render/Stream for Deflect stream parameters
 * [#9](https://github.com/HBPVis/Lexis/pull/9):

diff --git a/lexis/CMakeLists.txt b/lexis/CMakeLists.txt
@@ -29,6 +29,7 @@ set(LEXIS_RENDER_FBS
   ${CMAKE_CURRENT_SOURCE_DIR}/render/lookOut.fbs
   ${CMAKE_CURRENT_SOURCE_DIR}/render/lookupTable1D.fbs
   ${CMAKE_CURRENT_SOURCE_DIR}/render/stream.fbs
+  ${CMAKE_CURRENT_SOURCE_DIR}/render/viewport.fbs
 )
 zerobuf_generate_cxx(LEXIS_RENDER ${LEXIS_RENDER_DIR} ${LEXIS_RENDER_FBS})
 

diff --git a/lexis/render/viewport.fbs b/lexis/render/viewport.fbs
@@ -0,0 +1,12 @@
+// Copyright (c) 2016, Human Brain Project
+//                     [email protected]
+//
+
+namespace lexis.render;
+
+// Viewport in pixels used for rendering
+table Viewport
+{
+  size: [uint:2]; // tuple of width, height in pixels
+}
+