ShaderUniform.java 文件源码

private void uploadInt()
{
    switch (this.uniformType)
    {
        case 0:
            OpenGlHelper.glUniform1(this.uniformLocation, this.uniformIntBuffer);
            break;

        case 1:
            OpenGlHelper.glUniform2(this.uniformLocation, this.uniformIntBuffer);
            break;

        case 2:
            OpenGlHelper.glUniform3(this.uniformLocation, this.uniformIntBuffer);
            break;

        case 3:
            OpenGlHelper.glUniform4(this.uniformLocation, this.uniformIntBuffer);
            break;

        default:
            logger.warn("Uniform.upload called, but count value (" + this.uniformCount + ") is " + " not in the range of 1 to 4. Ignoring.");
    }
}