message: re-add render-item currentProgramId
diff: @@ -154,6 +154,7 @@ export function createRenderItem<T extends RenderVariantDefines, S extends keyof
  const valueChanges = createValueChanges()
  let destroyed = false
  + let currentProgramId = -1
  return {
  id,
  @@ -164,13 +165,14 @@ export function createRenderItem<T extends RenderVariantDefines, S extends keyof
  if (drawCount === 0 || instanceCount === 0) return
  const program = programs[variant].value
  const vertexArray = vertexArrays[variant]
  - if (program.id !== state.currentProgramId ||
  + if (program.id !== state.currentProgramId || program.id !== currentProgramId ||
  materialId === -1 || materialId !== state.currentMaterialId
  ) {
  // console.log('program.id changed or materialId changed/-1', materialId)
  if (program.id !== state.currentProgramId) program.use()
  program.setUniforms(materialUniformValueEntries)
  state.currentMaterialId = materialId
  + currentProgramId = program.id
  }
  program.setUniforms(uniformValueEntries)
  program.bindTextures(textures)
  