func (uniform Uniform) SetSampler(data ...int32) {
fmt.Printf("set %#v\n", uniform)
switch uniform.typ {
case gl.SAMPLER, gl.SAMPLER_1D, gl.SAMPLER_2D, gl.SAMPLER_3D:
gl.ProgramUniform1iv(uniform.program.id, uniform.Location(), uniform.siz, &data[0])
default:
panic(fmt.Errorf("Unusable gl type '%04X", uniform.typ))
}
}
func (uniform Uniform) SetInt(data ...int32) {
fmt.Printf("set %#v\n", uniform)
switch uniform.typ {
case gl.INT:
gl.ProgramUniform1iv(uniform.program.id, uniform.Location(), uniform.siz, &data[0])
case gl.INT_VEC2:
gl.ProgramUniform2iv(uniform.program.id, uniform.Location(), uniform.siz, &data[0])
case gl.INT_VEC3:
gl.ProgramUniform3iv(uniform.program.id, uniform.Location(), uniform.siz, &data[0])
case gl.INT_VEC4:
gl.ProgramUniform4iv(uniform.program.id, uniform.Location(), uniform.siz, &data[0])
default:
panic(fmt.Errorf("Unusable gl type '%04X", uniform.typ))
}
}