From a0c4815433ccd57322f4f7703ca35e9ccfa59250 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 8 Oct 2009 13:15:52 +0000 Subject: Added MesaLib-7.6 --- mesalib/docs/openvg.html | 68 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 mesalib/docs/openvg.html (limited to 'mesalib/docs/openvg.html') diff --git a/mesalib/docs/openvg.html b/mesalib/docs/openvg.html new file mode 100644 index 000000000..442ee522f --- /dev/null +++ b/mesalib/docs/openvg.html @@ -0,0 +1,68 @@ + + +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"
+

+ +

OpenVG Demos

+ +

+To build the OpenVG demos: +

+  cd progs/openvg
+  make
+

+To run a demo: +

+  cd openvg/demos
+  ./lion
+

+ + +

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