xgl: Update README to summarize recent changes

diff --git a/README.md b/README.md
index 1036cc7..54f6e2f 100644 (file)
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # Explicit GL (XGL) Ecosystem Components\r
-*Version 0.4, 2 Dec 2014*\r
+*Version 0.5, 9 Dec 2014*\r
 \r
 This project provides *open source* components for the XGL Ecosystem.\r
 \r
@@ -21,9 +21,23 @@ The following components are available:
 - [*Sample Drivers*](https://github.com/KhronosGroup/GL-Next/tree/master/icd)\r
   - [Common Infrastructure](https://github.com/KhronosGroup/GL-Next/tree/master/icd/common)\r
   - [Implementation for Intel GPUs](https://github.com/KhronosGroup/GL-Next/tree/master/icd/intel)\r
+- [*Sample Driver Tests*](https://github.com/KhronosGroup/GL-Next/tree/master/tests)\r
+  - Now includes Golden images to verify xgl_render_tests rendering.\r
 \r
 ## New\r
 \r
+- Sample driver now supports multiple render targets. Added TriangleMRT to test that functionality.\r
+- Added XGL_SLOT_SHADER_TEXTURE_RESOURCE to xgl.h as a descriptor slot type to work around confusion in GLSL\r
+  between textures and buffers as shader resources.\r
+- Misc. fixes for layers and Intel sample driver\r
+\r
+## Prior updates\r
+\r
+- Added mutex to APIDump, APIDumpFile and DrawState to prevent apparent threading issues using printf\r
+- Fix support for {Fill,Copy}Memory\r
+- MemTracker can report issues to application via debug callback\r
+- Update test infrastructure to improve ease of writing new tests. Add image comparison feature for regression testing. Requires ImageMagick library.\r
+- Misc. fixes to demos, layers and Intel sample driver\r
 - Added mutex to APIDump, APIDumpFile and DrawState to prevent apparent threading issues using printf\r
 - Fix support for {Fill,Copy}Memory\r
 - MemTracker can report issues to application via debug callback\r