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:ar.com.quark.backend.lwjgl.opengl.DesktopGLES20.java

License:Apache License

/**
 * {@inheritDoc}
 */
@Override
public void glUniform1i(int name, int i1) {
    GL20.glUniform1i(name, i1);
}

From source file:cn.academy.core.client.render.shader.ShaderMask.java

License:GNU General Public License

private ShaderMask() {
    this.linkShader(Resources.getShader("mask.vert"), GL20.GL_VERTEX_SHADER);
    this.linkShader(Resources.getShader("mask.frag"), GL20.GL_FRAGMENT_SHADER);
    this.compile();
    this.useProgram();
    GL20.glUniform1i(this.getUniformLocation("texture"), 0);
    GL20.glUniform1i(this.getUniformLocation("mask"), MASK_TEXID);
    GL20.glUseProgram(0);/*from  w  w  w. j a v  a2s.c o m*/
}

From source file:cn.lambdalib.util.client.shader.ShaderMono.java

License:MIT License

private ShaderMono() {
    this.linkShader(getShader("simple.vert"), GL20.GL_VERTEX_SHADER);
    this.linkShader(getShader("mono.frag"), GL20.GL_FRAGMENT_SHADER);
    this.compile();

    this.useProgram();
    GL20.glUniform1i(GL20.glGetUniformLocation(this.getProgramID(), "sampler"), 0);
    GL20.glUseProgram(0);/*from   w w w. jav a 2  s.com*/
}

From source file:cn.lambdalib.util.client.shader.ShaderSimple.java

License:MIT License

private ShaderSimple() {
    this.linkShader(getShader("simple.vert"), GL20.GL_VERTEX_SHADER);
    this.linkShader(getShader("simple.frag"), GL20.GL_FRAGMENT_SHADER);
    this.compile();

    this.useProgram();
    GL20.glUniform1i(GL20.glGetUniformLocation(this.getProgramID(), "sampler"), 0);
    GL20.glUseProgram(0);//  w  w  w . j a v  a  2s  . com
}

From source file:com.adavr.player.context.YUVVideoContext.java

License:Open Source License

@Override
public void setup() {
    super.setup();
    // Setup YUV/*from   w  w w. j a v  a  2  s.  c  o  m*/
    textures[Y_INDEX] = Texture.create(GL30.GL_R8, width, height, GL11.GL_RED, GL11.GL_UNSIGNED_BYTE, null);
    textures[U_INDEX] = Texture.create(GL30.GL_R8, width / 2, height / 2, GL11.GL_RED, GL11.GL_UNSIGNED_BYTE,
            null);
    textures[V_INDEX] = Texture.create(GL30.GL_R8, width / 2, height / 2, GL11.GL_RED, GL11.GL_UNSIGNED_BYTE,
            null);

    int location;
    Program.bind(program);
    {
        location = program.getUniformLocation("y_tex");
        GL20.glUniform1i(location, 0);
        location = program.getUniformLocation("u_tex");
        GL20.glUniform1i(location, 1);
        location = program.getUniformLocation("v_tex");
        GL20.glUniform1i(location, 2);
    }
    Program.unbind();
}

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

License:Apache License

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

From source file:com.domsplace.FaultEngine.Shader.ShaderProgram.java

License:Apache License

public void setVariableByID(int id, int stuff) {
    GL20.glUniform1i(id, stuff);
}

From source file:com.flowpowered.caustic.lwjgl.gl20.GL20Program.java

License:MIT License

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

From source file:com.flowpowered.caustic.lwjgl.gl20.GL20Program.java

License:MIT License

@Override
public void setUniform(String name, int i) {
    checkCreated();/*from  w w  w . j a  va  2 s.  co m*/
    if (!isDirty(name, i)) {
        return;
    }
    GL20.glUniform1i(uniforms.get(name), i);
    uniformValues.put(name, i);
    LWJGLUtil.checkForGLError();
}

From source file:com.github.begla.blockmania.world.main.World.java

License:Apache License

/**
 * Renders all chunks that are currently in the player's field of view.
 *///  ww  w . ja  va 2  s. c om
private void renderChunksAndEntities() {

    ShaderManager.getInstance().enableShader("chunk");

    GL13.glActiveTexture(GL13.GL_TEXTURE1);
    TextureManager.getInstance().bindTexture("custom_lava_still");
    GL13.glActiveTexture(GL13.GL_TEXTURE2);
    TextureManager.getInstance().bindTexture("custom_water_still");
    GL13.glActiveTexture(GL13.GL_TEXTURE0);
    TextureManager.getInstance().bindTexture("terrain");

    int daylight = GL20.glGetUniformLocation(ShaderManager.getInstance().getShader("chunk"), "daylight");
    int swimming = GL20.glGetUniformLocation(ShaderManager.getInstance().getShader("chunk"), "swimming");

    int lavaTexture = GL20.glGetUniformLocation(ShaderManager.getInstance().getShader("chunk"), "textureLava");
    int waterTexture = GL20.glGetUniformLocation(ShaderManager.getInstance().getShader("chunk"),
            "textureWater");
    int textureAtlas = GL20.glGetUniformLocation(ShaderManager.getInstance().getShader("chunk"),
            "textureAtlas");
    GL20.glUniform1i(lavaTexture, 1);
    GL20.glUniform1i(waterTexture, 2);
    GL20.glUniform1i(textureAtlas, 0);

    int tick = GL20.glGetUniformLocation(ShaderManager.getInstance().getShader("chunk"), "tick");

    GL20.glUniform1f(tick, _tick);
    GL20.glUniform1f(daylight, getDaylight());
    GL20.glUniform1i(swimming, _player.isHeadUnderWater() ? 1 : 0);

    // OPAQUE ELEMENTS
    for (int i = 0; i < _visibleChunks.size(); i++) {
        Chunk c = _visibleChunks.get(i);

        c.render(ChunkMesh.RENDER_TYPE.OPAQUE);
        c.render(ChunkMesh.RENDER_TYPE.LAVA);

        if ((Boolean) ConfigurationManager.getInstance().getConfig().get("System.Debug.chunkOutlines")) {
            c.getAABB().render();
        }
    }

    for (int i = 0; i < _visibleChunks.size(); i++) {
        Chunk c = _visibleChunks.get(i);

        c.render(ChunkMesh.RENDER_TYPE.BILLBOARD_AND_TRANSLUCENT);
    }

    for (int j = 0; j < 2; j++) {
        // ANIMATED WATER
        for (int i = 0; i < _visibleChunks.size(); i++) {
            Chunk c = _visibleChunks.get(i);

            if (j == 0) {
                glColorMask(false, false, false, false);
            } else {
                glColorMask(true, true, true, true);
            }

            c.render(ChunkMesh.RENDER_TYPE.WATER);
        }
    }

    _mobManager.renderAll();

    ShaderManager.getInstance().enableShader("block");
    _bulletPhysicsRenderer.render();

    ShaderManager.getInstance().enableShader(null);
}