Class EXTGPUProgramParameters

java.lang.Object
org.lwjgl.opengl.EXTGPUProgramParameters

public class EXTGPUProgramParameters extends Object
Native bindings to the EXT_gpu_program_parameters extension.

This extension provides a new set of procedures to load multiple consecutive program environment parameters more efficiently, via a single GL call instead of multiple calls. This will reduce the amount of CPU overhead involved in loading parameters.

With the existing ARB_vertex_program and ARB_fragment_program APIs, program parameters must be loaded one at a time, via separate calls. While the NV_vertex_program extension provides a set of similar functions that can be used to load program environment parameters (which are equivalent to "program parameters" in NV_vertex_program), no such function exists for program local parameters.

  • Method Details

    • nglProgramEnvParameters4fvEXT

      public static void nglProgramEnvParameters4fvEXT(int target, int index, int count, long params)
    • glProgramEnvParameters4fvEXT

      public static void glProgramEnvParameters4fvEXT(int target, int index, FloatBuffer params)
    • nglProgramLocalParameters4fvEXT

      public static void nglProgramLocalParameters4fvEXT(int target, int index, int count, long params)
    • glProgramLocalParameters4fvEXT

      public static void glProgramLocalParameters4fvEXT(int target, int index, FloatBuffer params)
    • glProgramEnvParameters4fvEXT

      public static void glProgramEnvParameters4fvEXT(int target, int index, float[] params)
      Array version of: ProgramEnvParameters4fvEXT
    • glProgramLocalParameters4fvEXT

      public static void glProgramLocalParameters4fvEXT(int target, int index, float[] params)