Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Is it possible to pass custom attributes to a fragment shader, i know i can pass attributes via GLES20.glVertexAttribPointer to the vertex shader, but how can i pass a float[] to the fragment shader?
No.
If you want to pass uniforms to a fragment shader, you can easily do that (see any tutorial). But if you want something similar to the per-vertex attributes, then it makes no sense to do that. What you can also do is pass attributes to the vertex shader, and then in the vertex shader pass them through to the fragment shader as varyings. They will be interpolated across the primitive and provided as inputs to the fragment shader.