Example usage for org.lwjgl.opengl GL20 glUniform1i

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL20 glUniform1i.

Prototype

public static void glUniform1i(@NativeType("GLint") int location, @NativeType("GLint") int v0)

Source Link

Document

Specifies the value of an int uniform variable for the current program object.

Usage

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

License:Apache License

/** Sets the uniform with the given name. Throws an IllegalArgumentException in case it is not called in between a
 * {@link #begin()}/{@link #end()} block.
 * /*w  w  w .jav  a 2  s  . c  om*/
 * @param name the name of the uniform
 * @param value the value */
public void setUniformi(String name, int value) {
    checkContext();
    int location = fetchUniformLocation(name);
    GL20.glUniform1i(location, value);
}

From source file:net.smert.frameworkgl.opengl.helpers.ShaderUniformHelper.java

License:Apache License

public void setUniform(int uniformID, int value1) {
    GL20.glUniform1i(uniformID, value1);
}

From source file:opengl.test.object.CaroTable.java

@Override
protected void initUniformValues() {
    this.bind();/*from w  ww  .j ava  2s.co  m*/

    modelID = GL20.glGetUniformLocation(this.getProgramID(), "model");
    Matrix4F m = new Matrix4F();
    GL20.glUniformMatrix4fv(modelID, false, m.toFloatBuffer());

    viewID = GL20.glGetUniformLocation(this.getProgramID(), "view");
    Matrix4F v = new Matrix4F();
    GL20.glUniformMatrix4fv(viewID, false, v.toFloatBuffer());

    projectionID = GL20.glGetUniformLocation(this.getProgramID(), "projection");
    Matrix4F p = new Matrix4F();
    GL20.glUniformMatrix4fv(projectionID, false, p.toFloatBuffer());

    //---------------------------
    int uniTex = GL20.glGetUniformLocation(this.getProgramID(), "texImage");
    GL20.glUniform1i(uniTex, 0);

    this.unbind();
}

From source file:org.jogamp.glg2d.impl.shader.GeometryShaderStrokePipeline.java

License:Apache License

public void setStroke(BasicStroke stroke) {
    if (lineWidthLocation >= 0) {
        GL20.glUniform1f(lineWidthLocation, stroke.getLineWidth());
    }//ww w .j a va  2 s . c  om

    if (miterLimitLocation >= 0) {
        GL20.glUniform1f(miterLimitLocation, stroke.getMiterLimit());
    }

    if (joinTypeLocation >= 0) {
        GL20.glUniform1i(joinTypeLocation, stroke.getLineJoin());
    }

    if (capTypeLocation >= 0) {
        GL20.glUniform1i(capTypeLocation, stroke.getEndCap());
    }
}

From source file:org.jogamp.glg2d.impl.shader.GeometryShaderStrokePipeline.java

License:Apache License

protected void setDrawEnd(int drawType) {
    if (drawEndLocation >= 0) {
        GL20.glUniform1i(drawEndLocation, drawType);
    }
}

From source file:org.jogamp.glg2d.impl.shader.GL2ES2ImagePipeline.java

License:Apache License

public void setTextureUnit(int unit) {
    if (textureLocation >= 0) {
        GL20.glUniform1i(textureLocation, unit);
    }
}

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

License:Apache License

public void uniform1i(int location, int x) {
    GL20.glUniform1i(location, x);
}

From source file:org.spout.engine.renderer.shader.variables.IntShaderVariable.java

License:Open Source License

@Override
public void assign() {
    GL20.glUniform1i(location, value);
}

From source file:org.spout.engine.renderer.shader.variables.TextureSamplerShaderVariable.java

License:Open Source License

public void bind(int unit) {
    GL13.glActiveTexture(GL13.GL_TEXTURE0 + unit);
    GL11.glBindTexture(GL11.GL_TEXTURE_2D, textureID);

    if (((Client) Spout.getEngine()).getRenderMode() != RenderMode.GL30) {
        GL20.glUniform1i(location, textureID);

    } else {//from  ww w.j a va2s. c  o  m
        GL30.glUniform1ui(location, textureID);
    }

}

From source file:org.spout.renderer.lwjgl.gl20.GL20Program.java

License:Open Source License

@Override
public void setUniform(String name, boolean b) {
    checkCreated();//from ww  w .  ja  v a 2  s.  c o  m
    if (!uniforms.containsKey(name)) {
        return;
    }
    GL20.glUniform1i(uniforms.get(name), b ? 1 : 0);
    LWJGLUtil.checkForGLError();
}