Example usage for org.lwjgl.opengl GL20 glUniform3f

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL20 glUniform3f.

Prototype

public static void glUniform3f(@NativeType("GLint") int location, @NativeType("GLfloat") float v0,
        @NativeType("GLfloat") float v1, @NativeType("GLfloat") float v2)

Source Link

Document

Specifies the value of a vec3 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.
 * //from w w w . ja v  a  2s .c  om
 * @param name the name of the uniform
 * @param value1 the first value
 * @param value2 the second value
 * @param value3 the third value */
public void setUniformf(String name, float value1, float value2, float value3) {
    checkContext();
    int location = fetchUniformLocation(name);
    GL20.glUniform3f(location, value1, value2, value3);
}

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

License:Apache License

public void setUniform(int uniformID, float value1, float value2, float value3) {
    GL20.glUniform3f(uniformID, value1, value2, value3);
}

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

License:Apache License

public void setUniform(int uniformID, int value1, int value2, int value3) {
    GL20.glUniform3f(uniformID, value1, value2, value3);
}

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

License:Apache License

public void uniform3f(int location, float x, float y, float z) {
    GL20.glUniform3f(location, x, y, z);
}

From source file:org.spout.engine.renderer.shader.variables.Vec3ShaderVariable.java

License:Open Source License

@Override
public void assign() {
    GL20.glUniform3f(location, value.getX(), value.getY(), value.getZ());
}

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

License:Open Source License

@Override
public void setUniform(String name, Vector3f v) {
    checkCreated();/*from w  w  w  .j a va2 s  .c o  m*/
    if (!uniforms.containsKey(name)) {
        return;
    }
    GL20.glUniform3f(uniforms.get(name), v.getX(), v.getY(), v.getZ());
    LWJGLUtil.checkForGLError();
}

From source file:org.terasology.rendering.assets.GLSLShaderProgramInstance.java

License:Apache License

/**
 * Sets the shader uniform of the current shader of this shader
 * program to be the given value.//from w ww  .  j  a  v  a  2  s . c  o  m
 * @param desc the uniform name, as used in the shader program itself.
 * @param f1
 * @param f2
 * @param f3 
 */
public void setFloat3(String desc, float f1, float f2, float f3) {
    int activeShaderProgramId = getActiveShaderProgramId();

    if (activeShaderProgramId <= 0) {
        return;
    }

    enable();
    int id = getUniformLocation(activeShaderProgramId, desc);
    GL20.glUniform3f(id, f1, f2, f3);
}

From source file:org.terasology.rendering.assets.GLSLShaderProgramInstance.java

License:Apache License

/**
 * Sets the shader uniform of the current shader of this shader
 * program to be the given value./*  w  w  w. java  2s . co m*/
 * @param desc the uniform name, as used in the shader program itself.
 * @param f1
 * @param f2
 * @param f3 
 */
public void setFloat3ForAllPermutations(String desc, float f1, float f2, float f3) {
    TIntIntIterator it = shaderPrograms.iterator();

    while (it.hasNext()) {
        it.advance();

        GL20.glUseProgram(it.value());
        int id = getUniformLocation(it.value(), desc);
        GL20.glUniform3f(id, f1, f2, f3);
    }

    enable();
}

From source file:org.terasology.rendering.assets.Material.java

License:Apache License

public void setFloat3(String desc, float f1, float f2, float f3) {
    if (isDisposed())
        return;/*from  w  w  w .  ja v  a  2s.  c  om*/

    enable();
    int id = GL20.glGetUniformLocation(shaderProgram, desc);
    if (id != -1) {
        GL20.glUniform3f(id, f1, f2, f3);
    }
}

From source file:org.terasology.rendering.opengl.GLSLMaterial.java

License:Apache License

@Override
public void setFloat3(String desc, float f1, float f2, float f3, boolean currentOnly) {
    if (isDisposed()) {
        return;// w  w w.j  a  va 2 s . c  om
    }
    if (currentOnly) {
        enable();
        int id = getUniformLocation(getActiveShaderProgramId(), desc);
        GL20.glUniform3f(id, f1, f2, f3);
    } else {
        TIntIntIterator it = shaderPrograms.iterator();
        while (it.hasNext()) {
            it.advance();

            GL20.glUseProgram(it.value());
            int id = getUniformLocation(it.value(), desc);
            GL20.glUniform3f(id, f1, f2, f3);
        }

        restoreStateAfterUniformsSet();
    }
}