Example usage for org.lwjgl.opengl GL11 GL_MODULATE

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL11 GL_MODULATE.

Prototype

int GL_MODULATE

To view the source code for org.lwjgl.opengl GL11 GL_MODULATE.

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Document

TextureEnvMode

Usage

From source file:com.ardor3d.scene.state.lwjgl.util.LwjglTextureUtil.java

License:Open Source License

public static int getGLEnvMode(final ApplyMode apply) {
    switch (apply) {
    case Replace:
        return GL11.GL_REPLACE;
    case Blend:/*from  ww  w  .  j ava2s  .com*/
        return GL11.GL_BLEND;
    case Combine:
        return ARBTextureEnvCombine.GL_COMBINE_ARB;
    case Decal:
        return GL11.GL_DECAL;
    case Add:
        return GL11.GL_ADD;
    case Modulate:
        return GL11.GL_MODULATE;
    }
    throw new IllegalArgumentException("invalid ApplyMode type: " + apply);
}

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From source file:com.ardor3d.scene.state.lwjgl.util.LwjglTextureUtil.java

License:Open Source License

public static int getGLCombineFuncAlpha(final CombinerFunctionAlpha combineFunc) {
    switch (combineFunc) {
    case Modulate:
        return GL11.GL_MODULATE;
    case Replace:
        return GL11.GL_REPLACE;
    case Add:/*from w ww .  j av  a  2  s  . c  om*/
        return GL11.GL_ADD;
    case AddSigned:
        return ARBTextureEnvCombine.GL_ADD_SIGNED_ARB;
    case Subtract:
        return ARBTextureEnvCombine.GL_SUBTRACT_ARB;
    case Interpolate:
        return ARBTextureEnvCombine.GL_INTERPOLATE_ARB;
    }
    throw new IllegalArgumentException("invalid CombinerFunctionAlpha type: " + combineFunc);
}

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From source file:com.ardor3d.scene.state.lwjgl.util.LwjglTextureUtil.java

License:Open Source License

public static int getGLCombineFuncRGB(final CombinerFunctionRGB combineFunc) {
    switch (combineFunc) {
    case Modulate:
        return GL11.GL_MODULATE;
    case Replace:
        return GL11.GL_REPLACE;
    case Add:/*  w w  w.  j  a  v a  2s  . c  o m*/
        return GL11.GL_ADD;
    case AddSigned:
        return ARBTextureEnvCombine.GL_ADD_SIGNED_ARB;
    case Subtract:
        return ARBTextureEnvCombine.GL_SUBTRACT_ARB;
    case Interpolate:
        return ARBTextureEnvCombine.GL_INTERPOLATE_ARB;
    case Dot3RGB:
        return ARBTextureEnvDot3.GL_DOT3_RGB_ARB;
    case Dot3RGBA:
        return ARBTextureEnvDot3.GL_DOT3_RGBA_ARB;
    }
    throw new IllegalArgumentException("invalid CombinerFunctionRGB type: " + combineFunc);
}

---

From source file:com.damagedearth.Utilities.Components.TrueTypeFont.java

License:Open Source License

public static int loadImage(BufferedImage bufferedImage) {
    try {//from  w w w  . j ava 2s.c  o m
        short width = (short) bufferedImage.getWidth();
        short height = (short) bufferedImage.getHeight();
        //textureLoader.bpp = bufferedImage.getColorModel().hasAlpha() ? (byte)32 : (byte)24;
        int bpp = (byte) bufferedImage.getColorModel().getPixelSize();
        ByteBuffer byteBuffer;
        DataBuffer db = bufferedImage.getData().getDataBuffer();
        if (db instanceof DataBufferInt) {
            int intI[] = ((DataBufferInt) (bufferedImage.getData().getDataBuffer())).getData();
            byte newI[] = new byte[intI.length * 4];
            for (int i = 0; i < intI.length; i++) {
                byte b[] = intToByteArray(intI[i]);
                int newIndex = i * 4;

                newI[newIndex] = b[1];
                newI[newIndex + 1] = b[2];
                newI[newIndex + 2] = b[3];
                newI[newIndex + 3] = b[0];
            }

            byteBuffer = ByteBuffer.allocateDirect(width * height * (bpp / 8)).order(ByteOrder.nativeOrder())
                    .put(newI);
        } else {
            byteBuffer = ByteBuffer.allocateDirect(width * height * (bpp / 8)).order(ByteOrder.nativeOrder())
                    .put(((DataBufferByte) (bufferedImage.getData().getDataBuffer())).getData());
        }
        byteBuffer.flip();

        int internalFormat = GL11.GL_RGBA8, format = GL11.GL_RGBA;
        IntBuffer textureId = BufferUtils.createIntBuffer(1);
        ;
        GL11.glGenTextures(textureId);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureId.get(0));

        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_CLAMP);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_CLAMP);

        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);

        GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_MODULATE);

        GLU.gluBuild2DMipmaps(GL11.GL_TEXTURE_2D, internalFormat, width, height, format, GL11.GL_UNSIGNED_BYTE,
                byteBuffer);
        return textureId.get(0);

    } catch (Exception e) {
        e.printStackTrace();
        System.exit(-1);
    }

    return -1;
}

---

From source file:com.dyonovan.tcnodetracker.lib.truetyper.TrueTypeFont.java

License:Open Source License

public static int loadImage(BufferedImage bufferedImage) {
    try {/* w ww.j  av  a 2  s  .c o m*/
        short width = (short) bufferedImage.getWidth();
        short height = (short) bufferedImage.getHeight();
        //textureLoader.bpp = bufferedImage.getColorModel().hasAlpha() ? (byte)32 : (byte)24;
        int bpp = (byte) bufferedImage.getColorModel().getPixelSize();
        ByteBuffer byteBuffer;
        DataBuffer db = bufferedImage.getData().getDataBuffer();
        if (db instanceof DataBufferInt) {
            int intI[] = ((DataBufferInt) (bufferedImage.getData().getDataBuffer())).getData();
            byte newI[] = new byte[intI.length * 4];
            for (int i = 0; i < intI.length; i++) {
                byte b[] = intToByteArray(intI[i]);
                int newIndex = i * 4;

                newI[newIndex] = b[1];
                newI[newIndex + 1] = b[2];
                newI[newIndex + 2] = b[3];
                newI[newIndex + 3] = b[0];
            }

            byteBuffer = ByteBuffer.allocateDirect(width * height * (bpp / 8)).order(ByteOrder.nativeOrder())
                    .put(newI);
        } else {
            byteBuffer = ByteBuffer.allocateDirect(width * height * (bpp / 8)).order(ByteOrder.nativeOrder())
                    .put(((DataBufferByte) (bufferedImage.getData().getDataBuffer())).getData());
        }
        byteBuffer.flip();

        int internalFormat = GL11.GL_RGBA8, format = GL11.GL_RGBA;
        IntBuffer textureId = BufferUtils.createIntBuffer(1);
        ;
        GL11.glGenTextures(textureId);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureId.get(0));

        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_CLAMP);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_CLAMP);

        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST);
        //GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
        //GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR_MIPMAP_NEAREST);

        //GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR_MIPMAP_LINEAR);
        //GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST_MIPMAP_LINEAR);
        //GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_NEAREST_MIPMAP_NEAREST);

        GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_MODULATE);

        GLU.gluBuild2DMipmaps(GL11.GL_TEXTURE_2D, internalFormat, width, height, format, GL11.GL_UNSIGNED_BYTE,
                byteBuffer);
        return textureId.get(0);

    } catch (Exception e) {
        e.printStackTrace();
        System.exit(-1);
    }

    return -1;
}

---

From source file:com.owens.oobjloader.lwjgl.TextureLoader.java

License:BSD License

public int convertToTexture(BufferedImage img) {
    int[] pixels = new int[img.getWidth() * img.getHeight()];
    PixelGrabber grabber = new PixelGrabber(img, 0, 0, img.getWidth(), img.getHeight(), pixels, 0,
            img.getWidth());//ww w. j  a v a2  s .c  o  m
    try {
        grabber.grabPixels();
    } catch (InterruptedException e) {
        log.log(SEVERE, "InterruptedException while trying to grab pixels, e=" + e);
        e.printStackTrace();
        return -1;
    }

    int bufLen = 0;
    bufLen = pixels.length * 4;

    ByteBuffer oglPixelBuf = BufferUtils.createByteBuffer(bufLen);

    for (int y = img.getHeight() - 1; y >= 0; y--) {
        for (int x = 0; x < img.getWidth(); x++) {
            int pixel = pixels[y * img.getWidth() + x];
            oglPixelBuf.put((byte) ((pixel >> 16) & 0xFF));
            oglPixelBuf.put((byte) ((pixel >> 8) & 0xFF));
            oglPixelBuf.put((byte) ((pixel >> 0) & 0xFF));
            oglPixelBuf.put((byte) ((pixel >> 24) & 0xFF));
        }
    }

    oglPixelBuf.flip();

    ByteBuffer temp = ByteBuffer.allocateDirect(4);
    temp.order(ByteOrder.nativeOrder());
    IntBuffer textBuf = temp.asIntBuffer();
    GL11.glGenTextures(textBuf);
    int textureID = textBuf.get(0);

    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureID);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_LINEAR);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL12.GL_CLAMP_TO_EDGE);
    GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL12.GL_CLAMP_TO_EDGE);
    GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_MODULATE);

    GL11.glTexImage2D(GL11.GL_TEXTURE_2D, TEXTURE_LEVEL, GL11.GL_RGBA8, img.getWidth(), img.getHeight(), 0,
            GL11.GL_RGBA, GL11.GL_UNSIGNED_BYTE, oglPixelBuf);

    return textureID;
}

---

From source file:espresso3d.engine.renderer.E3DGeometryRenderer.java

License:Open Source License

/*********************************/

public void setupTextureUnits(int glTextureID, int detail0TextureID, int detail1TextureID) {
    ARBMultitexture.glActiveTextureARB(ARBMultitexture.GL_TEXTURE0_ARB);
    if (glTextureID != -1) {
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, glTextureID);
        /*            if(detail0TextureID != -1)
                    {//www . ja va2 s  .  co m
        GL11.glTexEnvf (GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, ARBTextureEnvCombine.GL_COMBINE_ARB);
        GL11.glTexEnvf (GL11.GL_TEXTURE_ENV, ARBTextureEnvCombine.GL_COMBINE_RGB_ARB, GL11.GL_REPLACE);
                    }
                    else
                    {*/
        GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_MODULATE);
        //            }
    } else
        GL11.glDisable(GL11.GL_TEXTURE_2D);

    if (getEngine().getFeatureChecker().getArbMultitextureNumTexUnitsSupported() < 2)
        return;
    ARBMultitexture.glActiveTextureARB(ARBMultitexture.GL_TEXTURE1_ARB);
    if (detail0TextureID != -1) {
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, detail0TextureID);
        GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, ARBTextureEnvCombine.GL_COMBINE_ARB);
        GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, ARBTextureEnvCombine.GL_COMBINE_RGB_ARB, GL11.GL_ADD);
    } else
        GL11.glDisable(GL11.GL_TEXTURE_2D);

    if (getEngine().getFeatureChecker().getArbMultitextureNumTexUnitsSupported() < 3)
        return;
    ARBMultitexture.glActiveTextureARB(ARBMultitexture.GL_TEXTURE2_ARB);
    if (detail1TextureID != -1) {
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, detail1TextureID);
        GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, ARBTextureEnvCombine.GL_COMBINE_ARB);
        GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, ARBTextureEnvCombine.GL_COMBINE_RGB_ARB, GL11.GL_ADD);
    } else
        GL11.glDisable(GL11.GL_TEXTURE_2D);
}

---

From source file:fr.def.iss.vd2.lib_v3d.element.V3DSprite.java

License:Open Source License

@Override
protected void doDisplay(V3DCamera camera) {

    if (!enableColor) {
        GL11.glPushAttrib(GL11.GL_CURRENT_BIT);
        GL11.glColor4f(1, 1, 1, opacity);
    }/*from www.ja va  2  s .c  o  m*/

    GL11.glEnable(GL11.GL_TEXTURE_2D);

    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_MODULATE);

    GL11.glAlphaFunc(GL11.GL_GREATER, 0.1f);
    GL11.glEnable(GL11.GL_ALPHA_TEST);

    if (disableRotation) {
        camera.disableRotation();
    }

    float w = 0.5f * size.x * image.getWidth();
    float h = 0.5f * size.y * image.getHeight();

    GL11.glBindTexture(GL11.GL_TEXTURE_2D, texture.getID());
    GL11.glBegin(GL11.GL_QUADS);
    GL11.glTexCoord2f(0.0f, 0.0f);
    GL11.glVertex3f(-w, -h, 0.0f);
    GL11.glTexCoord2f(1.0f, 0.0f);
    GL11.glVertex3f(w, -h, 0.0f);
    GL11.glTexCoord2f(1.0f, 1.0f);
    GL11.glVertex3f(w, h, 0.0f);
    GL11.glTexCoord2f(0.0f, 1.0f);
    GL11.glVertex3f(-w, h, 0.0f);
    GL11.glEnd();

    if (disableRotation) {
        camera.enableRotation();
    }

    GL11.glDisable(GL11.GL_ALPHA_TEST);
    GL11.glDisable(GL11.GL_TEXTURE_2D);

    if (!enableColor) {
        GL11.glPopAttrib();
    }
}

---

From source file:fr.def.iss.vd2.lib_v3d.v3draw.V3DrawReader.java

License:Open Source License

private void enableTexture() {
    int textureIndex = buffer.getInt();

    GL11.glEnable(GL11.GL_TEXTURE_2D);//from  w ww  . j  av a2 s.  com

    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_MODULATE);

    GL11.glAlphaFunc(GL11.GL_GREATER, 0.1f);
    GL11.glEnable(GL11.GL_ALPHA_TEST);

    //        GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureList.get(textureIndex).getID());
}

---

From source file:im.bci.jnuit.lwjgl.LwjglHelper.java

License:Open Source License

public static void setupGLTextureParams() {
    if (GLContext.getCapabilities().OpenGL12) {
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL12.GL_CLAMP_TO_EDGE);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL12.GL_CLAMP_TO_EDGE);
    } else {/*from w  ww .j  a  v  a 2 s.c  om*/
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, GL11.GL_CLAMP);
        GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, GL11.GL_CLAMP);
    }
    setupGLTextureQualityParams();
    GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_MODULATE);
}

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