Package javax.media.opengl

Examples of javax.media.opengl.GL2.glBlendFunc()

246
247
248
249
250
251
252
253
254
255
256
        // the button depressed mask colors with the button colors.
        if (this.getPressedMaskTexture() == texture)
        {
            GL2 gl = dc.getGL().getGL2(); // GL initialization checks for GL2 compatibility.
            gl.glEnable(GL.GL_BLEND);
            gl.glBlendFunc(GL.GL_ZERO, GL.GL_SRC_COLOR);
            gl.glColor4f(1f, 1f, 1f, 1f);
        }
    }

    @SuppressWarnings({"UnusedDeclaration"})
View Full Code Here
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
        gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_S, GL.GL_REPEAT);
        gl.glTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_T, GL.GL_REPEAT);

        gl.glTexEnvf(GL2.GL_TEXTURE_ENV, GL2.GL_TEXTURE_ENV_MODE, GL.GL_REPLACE);
        gl.glEnable(GL.GL_BLEND);
        gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);

        gl.glEnable(GL.GL_TEXTURE_2D);

        // loaded identity modelview and projection matrix
        gl.glMatrixMode(GL2.GL_PROJECTION);
View Full Code Here
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
                ((((geometryType & RenderMolecule.POINT) != 0) ||
                (polygonMode == PolygonAttributes.POLYGON_POINT))
                && pointAA)) {
            gl.glEnable(GL.GL_BLEND);
            // valid range of blendFunction 0..3 is already verified in shared code.
            gl.glBlendFunc(blendFunctionTable[srcBlendFunction], blendFunctionTable[dstBlendFunction]);
        } else {
            gl.glDisable(GL.GL_BLEND);
        }
    }
View Full Code Here
58
59
60
61
62
63
64
65
66
67
68
    gl.glHint(GL2.GL_PERSPECTIVE_CORRECTION_HINT, GL2.GL_NICEST);  // Really Nice Perspective Calculations
    gl.setSwapInterval(1);

    // debut texture
    gl.glEnable(GL2.GL_BLEND);
    gl.glBlendFunc(GL2.GL_SRC_ALPHA, GL2.GL_ONE_MINUS_SRC_ALPHA);

    gl.glEnable(GL2.GL_TEXTURE_2D);

    //chargement des fichiers
    Forme.init_texture(gl);
View Full Code Here
81
82
83
84
85
86
87
88
89
90
91
        int width = config.getWidth();
        int height = config.getHeight();
        float[] mu = config.getMu();

  gl.glEnable(GL_BLEND);
            gl.glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
            int baseMu1 = width - MU_RECT_SIZE - 2;
            int baseMu2 = 1;
            drawJuliaSlice(gl, baseMu1, baseMu2, mu[0], mu[1]);
            int baseMu3 = width - MU_RECT_SIZE - 2;
            int baseMu4 = MU_RECT_SIZE + 2;
View Full Code Here
81
82
83
84
85
86
87
88
89
90
91
        int width = config.getWidth();
        int height = config.getHeight();
        float[] mu = config.getMu();

  gl.glEnable(GL_BLEND);
            gl.glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
            int baseMu1 = width - MU_RECT_SIZE - 2;
            int baseMu2 = 1;
            drawJuliaSlice(gl, baseMu1, baseMu2, mu[0], mu[1]);
            int baseMu3 = width - MU_RECT_SIZE - 2;
            int baseMu4 = MU_RECT_SIZE + 2;
View Full Code Here
892
893
894
895
896
897
898
899
900
901
902
    GL2 gl = drawable.getGL().getGL2();
    if(drawingMode == DrawingMode.ALPHA_BLEND) {
      if(isGlExtBlendSubtractSupported) {
        gl.glBlendEquation(GL.GL_FUNC_ADD);
      }
      gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
    } else if(drawingMode == DrawingMode.ADD) {
      if(isGlExtBlendSubtractSupported) {
        gl.glBlendEquation(GL.GL_FUNC_ADD);
      }
      gl.glBlendFunc(GL.GL_ONE, GL.GL_ONE);
View Full Code Here
897
898
899
900
901
902
903
904
905
906
907
      gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE_MINUS_SRC_ALPHA);
    } else if(drawingMode == DrawingMode.ADD) {
      if(isGlExtBlendSubtractSupported) {
        gl.glBlendEquation(GL.GL_FUNC_ADD);
      }
      gl.glBlendFunc(GL.GL_ONE, GL.GL_ONE);
    } else if(drawingMode == DrawingMode.ALPHA_ADD) {
      if(isGlExtBlendSubtractSupported) {
        gl.glBlendEquation(GL.GL_FUNC_ADD);
      }
      gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE);
View Full Code Here
902
903
904
905
906
907
908
909
910
911
912
      gl.glBlendFunc(GL.GL_ONE, GL.GL_ONE);
    } else if(drawingMode == DrawingMode.ALPHA_ADD) {
      if(isGlExtBlendSubtractSupported) {
        gl.glBlendEquation(GL.GL_FUNC_ADD);
      }
      gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE);
    } else if(drawingMode == DrawingMode.MULTIPLY) {
      if(isGlExtBlendSubtractSupported) {
        gl.glBlendEquation(GL.GL_FUNC_ADD);
      }
      gl.glBlendFunc(GL.GL_DST_COLOR, GL.GL_ZERO);
View Full Code Here
907
908
909
910
911
912
913
914
915
916
917
      gl.glBlendFunc(GL.GL_SRC_ALPHA, GL.GL_ONE);
    } else if(drawingMode == DrawingMode.MULTIPLY) {
      if(isGlExtBlendSubtractSupported) {
        gl.glBlendEquation(GL.GL_FUNC_ADD);
      }
      gl.glBlendFunc(GL.GL_DST_COLOR, GL.GL_ZERO);
    } else if(drawingMode == DrawingMode.OVERWRITE) {
      if(isGlExtBlendSubtractSupported) {
        gl.glBlendEquation(GL.GL_FUNC_ADD);
      }
      gl.glBlendFunc(GL.GL_ONE, GL.GL_ZERO);
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.