Fixed Shaders not Working in Unity 6

[Moe-Baker]

Hello, using the Unity 6 editor, the fixed shaders end up not working correctly.
Is there anyway to fix this?

[Moe-Baker]

To any who faces this issue, the fix required modifying the shaders, for my use case I only modified the TMP_SDF-Mobile Fixed.shader shader.

It seems Unity has changed their shader input and the fix was to change the
float2 texcoord0 inside of the struct vertex_t into a float4 texcoord0
and inside of the pixel_t VertShader(vertex_t input) method, change the two usages of input.texcoord1.y to input.texcoord0.w, they are on lines:

Line:122: float bold = step(input.texcoord1.y, 0); to float bold = step(input.texcoord0.w, 0);
Line:133: scale *= abs(input.texcoord1.y) * _GradientScale * 1.5; to scale *= abs(input.texcoord0.w) * _GradientScale * 1.5;

And you need to replicate these same changes to the other rendering pass in the same shader, since RTLMPro uses 2 rendering passes in that shader.

[Moe-Baker]

Here's the fixed "fixed" shader for anyone who just wants it
TMP_SDF-Mobile Fixed.zip