Added screenshots.

README.md

@@ -104,21 +104,33 @@ Initialization and debug text.
 ### 01-cubes
 Rendering simple static mesh.
 
+![example-01-cubes](https://github.com/bkaradzic/bgfx/blob/master/examples/01-cubes/screenshot.png)
+
 ### 02-metaballs
 Rendering with transient buffers.
 
+![example-02-metaballs](https://github.com/bkaradzic/bgfx/blob/master/examples/02-metaballs/screenshot.png)
+
 ### 03-raymarch
 Updating shader uniforms.
 
+![example-03-raymarch](https://github.com/bkaradzic/bgfx/blob/master/examples/03-raymarch/screenshot.png)
+
 ### 04-mesh
 Loading OpenCTM meshes.
 
+![example-04-mesh](https://github.com/bkaradzic/bgfx/blob/master/examples/04-mesh/screenshot.png)
+
 ### 05-instancing
 Geometry instancing.
 
+![example-05-instancing](https://github.com/bkaradzic/bgfx/blob/master/examples/05-instancing/screenshot.png)
+
 ### 06-bump
 Loading textures.
 
+![example-06-bump](https://github.com/bkaradzic/bgfx/blob/master/examples/06-bump/screenshot.png)
+
 Internals
 ---------
 

makefile

@@ -43,8 +43,8 @@ nacl-release64:
 nacl: nacl-debug32 nacl-release32 nacl-debug64 nacl-release64
 
 docs:
-	doxygen premake/bgfx.doxygen
-	upskirt readme.md > .build/docs/readme.html
+	# doxygen premake/bgfx.doxygen
+	markdown README.md > .build/docs/readme.html
 
 clean:
 	@echo Cleaning...