func (buffer *LightBuffer) SetNbLights(nbLights uint32) {
if nbLights > nbLightsMax {
panic("too many lights")
}
buffer.data.nbLights = gl.GLuint(nbLights)
buffer.bufferdataClean = false
}
func (bank *TextureBank) Enter() {
for key, value := range bank.Samplers {
value.Parameters(&bank.SamplerParameters[key])
}
for key, value := range bank.Units {
gl.ActiveTexture(gl.TEXTURE0 + gl.GLenum(key))
value.Texture.Bind(value.Target)
value.Sampler.Bind(gl.GLuint(key))
}
}