Vertex Shader
Author
The following vertex shader gives compilation error
void main()
{
............
for (int i=0; i< gl_MaxTextureUnits; i++)
gl_TexCoord = gl_ModelViewProjectionMatrix * gl_Vertex;
.............
}
The error is : "array must be redeclared with a size before being indexed with a variable"
What is the reason for the error? How should be the re-declaration?
What hardware are you on? Is that all the code you have for that shader? I know that I can compile that code and it works...
Author
I used Apple software renderer (ID - 0X00020400) with 256MB RAM on an eMac G4 machine (10.4.4)
In the shader, I'm setting gl_Position properly other than setting the texture coord.
Quote:Original post by bala_dbhat
I used Apple software renderer (ID - 0X00020400) with 256MB RAM on an eMac G4 machine (10.4.4)
In the shader, I'm setting gl_Position properly other than setting the texture coord.
Hmmm what video card does that eMac have? If its a Geforce 4 or older than a 9500 series card I think your screwed, loops aren't support on older hardware IIRC. I know Geforce6/7 series and possibly Radeons 9500 to 9800 may, but the new x1000 series does for sure. HTH
Author
Mars, you are absolutely right...
I have Radeon 7500 :-)
So, no more loops in my shaders
Thanks
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