Sprite shader not working

Troubleshooting graphics
1

Hi,

I used tehflah’s code from this topic http://hub.jmonkeyengine.org/groups/graphics/forum/topic/how-to-animate-textures-in-jme3/.

But it doesn’t work. I see the quad but the texture is static.

Is the code wrong or do I need to do something to enable shaders?



I’m using jme3 beta.

My graphic chipset is AMD Radeon HD 6900



Thank you

2

I’ve tried the nightly build but it doesn’t work either.

3

Anything in the log?

4

Emm, feel stupid, overlooked this:



Aug 13, 2012 6:18:18 PM com.jme3.scene.Node attachChild

INFO: Child (Statistics View) attached to this node (Gui Node)



Aug 13, 2012 6:18:19 PM com.jme3.renderer.lwjgl.LwjglRenderer updateUniformLocation

INFO: Uniform m_m_ColorMap is not declared in shader [ShaderSource[name=scrollShader/scrollShader.vert, defines, type=Vertex, language=GLSL150], ShaderSource[name=Common/MatDefs/Misc/SimpleTextured.frag, defines, type=Fragment, language=GLSL150]].



Aug 13, 2012 6:18:19 PM com.jme3.renderer.lwjgl.LwjglRenderer updateUniformLocation

INFO: Uniform m_m_Scroll is not declared in shader [ShaderSource[name=scrollShader/scrollShader.vert, defines, type=Vertex, language=GLSL150], ShaderSource[name=Common/MatDefs/Misc/SimpleTextured.frag, defines, type=Fragment, language=GLSL150]].



Aug 13, 2012 6:18:19 PM com.jme3.renderer.lwjgl.LwjglRenderer updateUniformLocation

INFO: Uniform m_VertexColor is not declared in shader [ShaderSource[name=Common/MatDefs/Misc/Unshaded.vert, defines, type=Vertex, language=GLSL100], ShaderSource[name=Common/MatDefs/Misc/Unshaded.frag, defines, type=Fragment, language=GLSL100]].



Aug 13, 2012 6:18:20 PM com.jme3.renderer.lwjgl.LwjglRenderer cleanup

INFO: Deleting objects and invalidating state



Don’t know why it is looking for “m_m_Scroll”. Is this the problem?

5

Yes, that’s the problem … The thread is almost 2 years old, and we are no longer compatible with the materials used then. You will need to remove the m_ prefixes from the J3MD and Java code, but leave them intact in the vert and frag shaders.

Also, remove the FixedFunc technique entirely.

6

Thank you, it works

7

@raistm , you can try something from here: http://code.google.com/p/jme-glsl-shaders/ .