Hi all,
Ive made my first pixal shader.
But I have a question.

I cannot upload a picture at this current time but heres the code that ive programmed from a tutorial:
Code:

---

 
Material ShinyTiles
{
	Skin1 = AlphaMap;
	Skin2 = EffectMap;
	Effect"
		Texture entSkin1;
		Texture entSkin2;
		Texture mtlSkin1;
		Texture mtlSkin2;
		
		Technique Test
		{
			Pass P0
			{
				Texture[0] = <entSkin1>;
				Texture[1] = <entSkin2>;
				Texture[2] = <mtlSkin1>;
				Texture[3] = <mtlSkin2>;
				 
				TexCoordIndex[0] = 1;
				TexCoordIndex[1] = 0;
				TexCoordIndex[2] = 1;
				TexCoordIndex[3] = 1	;
				PixelShader = asm
				{
					ps_1_2
					
					tex t0
					texdp3tex t1,t0
					
					dp3 r0,t1,t0
				};
			}
		}
	";
}
 

---

What I want to do is have the shiny floor move with the camera when the camera looks at it in another position. Could I do this by adding something like CAMERA_POSITION somewhere?

Thanks
-Bright

Do you mean this?

material ShinyTiles
{
skin1 = alphamap;
skin2 = effectmap;

effect
"
texture entSkin1; // block texture
texture entSkin2; // shadow texture
texture mtlSkin1; // alpha texture (not used)
texture mtlSkin2; // shiny texture

matrix matMtl;



technique test
{
pass p0
{
Texture[0] = <entSkin1>;
Texture[1] = <entSkin2>;
Texture[2] = <mtlSkin1>;
Texture[3] = <mtlSkin2>;

TexCoordIndex[0] = 1; //
TexCoordIndex[1] = 0; // For shadow must be 0 (i don´t know why, can anyone explain)
TexCoordIndex[2] = 1; //
TexCoordIndex[3] = 1; //

PixelShader = asm
{
ps_1_2

tex t0
tex t1

texdp3tex t3,t0

dp3 r0,t3,t0
mul r0, r0, t1
};

texCoordIndex[3]=cameraSpaceReflectionVector;
textureTransform[3]=<matMtl>;
}
}
";
}

WOW, that looks great on the shader, thanks mate

But I was wondering, since im still learning shaders, are there any more functions that I can add that are similar to cameraSpaceReflectionVector?
Like making a texture always move along a surface (like for water and waterfalls).

Thanks