mProgramVAOCurrentState = iter->second;
gl.BindVertexArray(iter->second);
}
-
- // We should re-check enable attribute usage because geometry might be changed.
- // @todo : We can remove this loop if we enable vertex attrib by shader's information.
- for(const auto& attr : vertexInputState.attributes)
- {
- gl.EnableVertexAttribArray(attr.location);
- }
return;
}
gl.GenVertexArrays(1, &vao);
gl.BindVertexArray(vao);
mProgramVAOMap[program] = vao;
-
- // @todo : Enable vertex attrib only by shader's information, not with Geometry.
- // Currently, vertexInputState.attributes depend on Geometry's VertexBuffer.
for(const auto& attr : vertexInputState.attributes)
{
gl.EnableVertexAttribArray(attr.location);