コード例 #1
0
ファイル: ColorLineProgram.java プロジェクト: metsci/glimpse
  public void draw(
      GL2ES3 gl, int xyVbo, int flagsVbo, int mileageVbo, int rgbaVbo, int first, int count) {
    gl.glBindBuffer(GL_ARRAY_BUFFER, xyVbo);
    gl.glVertexAttribPointer(this.handles.inXy, 2, GL_FLOAT, false, 0, 0);

    gl.glBindBuffer(GL_ARRAY_BUFFER, flagsVbo);
    gl.glVertexAttribIPointer(this.handles.inFlags, 1, GL_BYTE, 0, 0);

    gl.glBindBuffer(GL_ARRAY_BUFFER, mileageVbo);
    gl.glVertexAttribPointer(this.handles.inMileage, 1, GL_FLOAT, false, 0, 0);

    gl.glBindBuffer(GL_ARRAY_BUFFER, rgbaVbo);
    gl.glVertexAttribPointer(this.handles.inRgba, 1, GL_FLOAT, false, 0, 0);

    gl.glDrawArrays(GL_LINE_STRIP_ADJACENCY, first, count);
  }
コード例 #2
0
ファイル: ColorLineProgram.java プロジェクト: metsci/glimpse
  public void draw(
      GL2ES3 gl,
      GLStreamingBuffer xyVbo,
      GLStreamingBuffer flagsVbo,
      GLStreamingBuffer mileageVbo,
      GLStreamingBuffer rgbaVbo,
      int first,
      int count) {
    gl.glBindBuffer(GL_ARRAY_BUFFER, xyVbo.buffer(gl));
    gl.glVertexAttribPointer(this.handles.inXy, 2, GL_FLOAT, false, 0, xyVbo.sealedOffset());

    gl.glBindBuffer(GL_ARRAY_BUFFER, flagsVbo.buffer(gl));
    gl.glVertexAttribIPointer(this.handles.inFlags, 1, GL_BYTE, 0, flagsVbo.sealedOffset());

    gl.glBindBuffer(GL_ARRAY_BUFFER, mileageVbo.buffer(gl));
    gl.glVertexAttribPointer(
        this.handles.inMileage, 1, GL_FLOAT, false, 0, mileageVbo.sealedOffset());

    gl.glBindBuffer(GL_ARRAY_BUFFER, rgbaVbo.buffer(gl));
    gl.glVertexAttribPointer(this.handles.inRgba, 4, GL_FLOAT, false, 0, rgbaVbo.sealedOffset());

    gl.glDrawArrays(GL_LINE_STRIP_ADJACENCY, first, count);
  }