ClientProxy.java 文件源码

public void activateShader(int shaderIndex) {
    if (OpenGlHelper.areShadersSupported() && shaderIndex < EntityRenderer.shaderResourceLocations.length) {
        if (Minecraft.getMinecraft().entityRenderer.theShaderGroup != null)
            Minecraft.getMinecraft().entityRenderer.theShaderGroup.deleteShaderGroup();
        Minecraft.getMinecraft().entityRenderer.theShaderGroup = null;
        ResourceLocation shader = shaderList.get(shaderIndex);
        if (shader != null) {
            Minecraft.getMinecraft().thePlayer.addChatComponentMessage(new ChatComponentText(String.format(StatCollector.translateToLocal("voidglasses.shaderActivate"), shader.toString())));
            Minecraft.getMinecraft().entityRenderer.loadShader(shader);
            shaderActivated = true;
            setIndex = shaderIndex;
        } else {
            shaderActivated = false;
            setIndex = -1;
        }
    }
}