From 544dd4b11f7be76bb00fe29a60eaf2772dcc69ca Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Fri, 1 May 2009 12:41:38 -0400 Subject: OpenVG 1.0 State Tracker Import of the OpenVG 1.0 state tracker for Gallium. --- docs/openvg.html | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 docs/openvg.html (limited to 'docs/openvg.html') diff --git a/docs/openvg.html b/docs/openvg.html new file mode 100644 index 0000000000..a8153b9db9 --- /dev/null +++ b/docs/openvg.html @@ -0,0 +1,48 @@ + + +Mesa Release Notes + + + + + + + +

OpenVG State Tracker

+ +

+The current version of the OpenVG state tracker implements OpenVG 1.0. +

+More informations about OpenVG can be found at http://www.khronos.org/openvg/ . +

+The OpenVG state tracker depends on the Gallium architecture and a working EGL implementation. +

+ + +

Building the library

Build Mesa3D with Gallium3D. Any build that builds Gallium3D libraries and EGL will suffice
cd src/gallium/state_trackers/vega; make
The last step will build libOpenVG library. You can add the libdir to LD_LIBRARY_PATH or install libOpenVG

+ +

Sample build

+A sample build looks as follows: +

+make linux-x86-64-debug
+cd src/gallium/state_trackers/vega
+make
+cd ../../../..
+export LD_LIBRARY_PATH=$PWD/lib64
+export EGL_DRIVER="egl_softpipe"
+

+ +

Notes

EGL_DRIVER environmental variable: forces usage of a specific EGL driver. Unless you force egl_softpipe the implementation will look for a DRI hardware accelerate driver and unless you have a Gallium driver that supports it, you'll see crashes

+ + + -- cgit v1.2.3