Example usage for org.lwjgl.opengl GL14 glBlendFuncSeparate

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL14 glBlendFuncSeparate.

Prototype

public static void glBlendFuncSeparate(@NativeType("GLenum") int sfactorRGB,
        @NativeType("GLenum") int dfactorRGB, @NativeType("GLenum") int sfactorAlpha,
        @NativeType("GLenum") int dfactorAlpha) 

Source Link

Document

Specifies pixel arithmetic for RGB and alpha components separately.

Usage

From source file:com.badlogic.gdx.backends.jglfw.JglfwGL20.java

License:Apache License

public void glBlendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) {
    GL14.glBlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha);
}

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From source file:com.dinasgames.engine.graphics.GL.java

public static void blendFactor(int colorSrcFactor, int colorDstFactor, int alphaSrcFactor, int alphaDstFactor) {

    // OpenGL 1.4
    if (version >= 14) {
        GL14.glBlendFuncSeparate(colorSrcFactor, colorDstFactor, alphaSrcFactor, alphaDstFactor);
        return;//from  ww w.  j a va 2 s . c  om
    }

    // OpenGL 1.1
    if (version >= 11) {
        GL11.glBlendFunc(colorSrcFactor, colorDstFactor);
        return;
    }

}

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From source file:fr.ign.cogit.geoxygene.appli.render.LwjglLayerRenderer.java

License:Open Source License

/**
 * Initialize layer FBO to receive GL primitives from a set of identical
 * symbolizers/*from   w ww  .  ja  v a 2  s.com*/
 * 
 * @param primitive
 * @param opacity
 * @param currentSymbolizer
 * @throws GLException
 */
private void clearFBOLayer() throws GLException {
    GLTools.glCheckError("preparing next FBO Layer");
    GL30.glBindFramebuffer(GL30.GL_DRAW_FRAMEBUFFER, this.getLayerViewPanel().getGLCanvas().getFboId());
    GL11.glDrawBuffer(GL30.GL_COLOR_ATTACHMENT0);

    GLTools.glCheckError("bind frame buffer");

    // Blending mode in FBO drawing.
    GLTools.glCheckError("finalizing FBO initialization");
    GL11.glClearColor(0f, 0f, 0f, 0f);
    GLTools.glCheckError("finalizing FBO initialization");
    GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);

    GLTools.glCheckError("finalizing FBO initialization");
    glEnable(GL11.GL_BLEND);
    GLTools.glCheckError("finalizing FBO initialization");
    GL20.glBlendEquationSeparate(GL14.GL_FUNC_ADD, GL14.GL_MAX);
    GLTools.glCheckError("finalizing FBO initialization");
    GL14.glBlendFuncSeparate(GL11.GL_ONE, GL11.GL_ZERO, GL11.GL_ZERO, GL11.GL_ZERO);
    GL30.glBindFramebuffer(GL30.GL_DRAW_FRAMEBUFFER, 0);
    GLTools.glCheckError("finalizing FBO initialization");
}

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From source file:io.root.gfx.glutils.GL.java

License:Apache License

public static void glBlendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) {
    GL14.glBlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha);
}

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From source file:net.neilcsmith.praxis.video.opengl.internal.GLRenderer.java

License:Apache License

private void renderMesh() {

    if (idx == 0) {
        return;/*from w w w . j a  v  a  2 s  . co m*/
    }

    int spritesInBatch = idx / 20;

    if (tex0 == null) {
        LOGGER.log(Level.WARNING, "Texture is null - returning : idx = {0}", idx);
        return;
    }

    tex0.bind();
    mesh.setVertices(vertices, 0, idx);

    if (blendingDisabled) {
        GL11.glDisable(GL11.GL_BLEND);
    } else {
        GL11.glEnable(GL11.GL_BLEND);
        if (blendSrcFunc == blendSrcAlphaFunc && blendDstFunc == blendDstAlphaFunc) {
            GL11.glBlendFunc(blendSrcFunc, blendDstFunc);
        } else {
            GL14.glBlendFuncSeparate(blendSrcFunc, blendDstFunc, blendSrcAlphaFunc, blendDstAlphaFunc);
        }
    }

    if (customShader != null) {
        LOGGER.finest("Rendering with custom shader");
        mesh.render(customShader, GL11.GL_TRIANGLES, 0, spritesInBatch * 6);
    } else {
        LOGGER.finest("Rendering with default shader");
        mesh.render(shader, GL11.GL_TRIANGLES, 0, spritesInBatch * 6);
    }

    idx = 0;
    currBufferIdx++;
    if (currBufferIdx == buffers.length) {
        currBufferIdx = 0;
    }
    mesh = buffers[currBufferIdx];
}

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From source file:org.oscim.gdx.LwjglGL20.java

License:Apache License

public void blendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) {
    GL14.glBlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha);
}

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From source file:playn.java.JavaGL20.java

License:Apache License

@Override
public void glBlendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) {
    GL14.glBlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha);
}

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From source file:processing.opengl.PLWJGL.java

License:Open Source License

@Override
public void blendFuncSeparate(int srcRGB, int dstRGB, int srcAlpha, int dstAlpha) {
    GL14.glBlendFuncSeparate(srcRGB, dstRGB, srcAlpha, dstAlpha);
}

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From source file:tk.ivybits.engine.gl.GL.java

License:Open Source License

public static void glBlendFuncSeparate(int a, int b, int c, int d) {
    GL14.glBlendFuncSeparate(a, b, c, d);
}

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