Example usage for org.lwjgl.opengl GL20 glDisableVertexAttribArray

List of usage examples for org.lwjgl.opengl GL20 glDisableVertexAttribArray

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Introduction

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

Prototype

public static void glDisableVertexAttribArray(@NativeType("GLuint") int index)

Source Link

Document

Disables a generic vertex attribute array.

Usage

From source file:com.redthirddivision.quad.rendering.renderers.GuiRenderer.java

License:Apache License

@Override
public void render(ArrayList<GuiTexture> elements) {
    shader.start();/*  w w w .j a va 2  s .c om*/

    GL30.glBindVertexArray(quad.getVaoID());
    GL20.glEnableVertexAttribArray(0);
    GL11.glEnable(GL11.GL_BLEND);
    GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
    GL11.glDisable(GL11.GL_DEPTH_TEST);
    for (GuiTexture gui : elements) {
        GL13.glActiveTexture(GL13.GL_TEXTURE0);
        GL11.glBindTexture(GL11.GL_TEXTURE_2D, gui.getTexture());
        Matrix4f matrix = MathHelper.createTransformationMatrix(gui.getPosition(), gui.getScale(),
                new Vector2f(0, 0));
        shader.loadTransformation(matrix);
        GL11.glDrawArrays(GL11.GL_TRIANGLE_STRIP, 0, quad.getVertexCount());
    }

    GL11.glDisable(GL11.GL_BLEND);
    GL11.glEnable(GL11.GL_DEPTH_TEST);
    GL20.glDisableVertexAttribArray(0);
    GL30.glBindVertexArray(0);

    shader.stop();
}

From source file:com.redthirddivision.quad.rendering.renderers.TerrainRenderer.java

License:Apache License

@Override
protected void unbindTexturedModel() {
    GL20.glDisableVertexAttribArray(0);
    GL20.glDisableVertexAttribArray(1);
    GL20.glDisableVertexAttribArray(2);
    GL30.glBindVertexArray(0);
}

From source file:com.rfdickerson.openworld.CubeGeometry.java

@Override
void draw(SceneNode node) {

    if (!this.isLoaded) {
        this.init();
    } else {/* w w  w  .ja  v a2s.co  m*/

        GLSLShaderService shaderService = GLSLShaderService.getInstance();
        // use shader
        Shader basic = shaderService.findShader("basic");
        if (basic == null) {
            log.error("Could not find shader");
        } else {
            //shaderService.useShader(basic);
            //basic.setUniform4f("projectionMatrix", c.getProjectionMatrix());
            //basic.setUniform4f("viewMatrix", c.getViewMatrix());
            //basic.setUniform4f("modelMatrix", t);
            basic.setUniform4f("MVPMatrix", node.getMVPMatrix());
            basic.setUniform4f("MVMatrix", node.getMVMatrix());
            basic.setUniform3f("NormalMatrix", node.getNormalMatrix());

            shaderService.useShader(basic);

            GL20.glBindAttribLocation(basic.getProgramID(), 0, "in_Position");
        }

        GL30.glBindVertexArray(vaoId);
        GL20.glEnableVertexAttribArray(0);

        GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, vboiId);

        GL11.glDrawElements(GL11.GL_TRIANGLE_FAN, indicesCount, GL11.GL_UNSIGNED_BYTE, 0);

        GL20.glDisableVertexAttribArray(0);
        GL30.glBindVertexArray(0);
    }

    exitOnGLError("draw terrain patch");

}

From source file:com.rfdickerson.openworld.CubeGeometry.java

@Override
void cleanup() {/*from w ww .  j  a v  a  2  s .com*/

    log.info("Cleaning up the SimpleTerrain");

    GL20.glDisableVertexAttribArray(0);

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
    GL15.glDeleteBuffers(vboId);

    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, 0);
    GL15.glDeleteBuffers(vboiId);

    GL30.glBindVertexArray(0);
    GL30.glDeleteVertexArrays(vaoId);

    this.isLoaded = false;

}

From source file:com.rfdickerson.openworld.RenderSurface.java

@Override
void draw(SceneNode node) {

    if (!this.isLoaded) {
        this.init();
    } else {//w w w . j  a  v  a  2s . c o m

        GLSLShaderService shaderService = GLSLShaderService.getInstance();
        // use shader
        Shader basic = shaderService.findShader("basic");
        if (basic == null) {
            log.error("Could not find shader");
        } else {
            //shaderService.useShader(basic);
            //basic.setUniform4f("projectionMatrix", c.getProjectionMatrix());
            //basic.setUniform4f("viewMatrix", c.getViewMatrix());
            //basic.setUniform4f("modelMatrix", t);

            shaderService.useShader(basic);

            GL20.glBindAttribLocation(basic.getProgramID(), 0, "in_Position");
        }

        GL30.glBindVertexArray(vaoId);
        GL20.glEnableVertexAttribArray(0);

        GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, vboiId);

        GL11.glDrawElements(GL11.GL_TRIANGLES, indicesCount, GL11.GL_UNSIGNED_BYTE, 0);

        GL20.glDisableVertexAttribArray(0);
        GL30.glBindVertexArray(0);
    }

    exitOnGLError("draw terrain patch");

}

From source file:com.runescape.client.revised.client.lwjgl.Mesh.java

License:Open Source License

public void draw() {
    GL20.glEnableVertexAttribArray(0);/*w ww.  j av  a 2  s.com*/
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, this.getVbo());
    GL20.glVertexAttribPointer(0, 3, GL11.GL_FLOAT, false, Vertex.getSize() * 4, 0);
    GL11.glDrawArrays(GL11.GL_TRIANGLES, 0, this.getSize());
    GL20.glDisableVertexAttribArray(0);
}

From source file:com.voxelplugineering.voxelsniper.render.buffer.BufferManager.java

License:Open Source License

public void destroy() {
    GL30.glBindVertexArray(vaoId);//from ww  w . j ava2  s  .  c  o m
    GL20.glDisableVertexAttribArray(0);
    GL20.glDisableVertexAttribArray(1);
    GL20.glDisableVertexAttribArray(2);

    for (BufferSection b : this.sections) {
        b.destroy();
    }

    GL30.glBindVertexArray(0);
    GL30.glDeleteVertexArrays(vaoId);
}

From source file:com.voxelplugineering.voxelsniper.render.buffer.BufferManager.java

License:Open Source License

public void renderSections() {
    GL30.glBindVertexArray(vaoId);/*w w w . ja v  a  2  s  . c o m*/
    GL20.glEnableVertexAttribArray(0);
    GL20.glEnableVertexAttribArray(1);
    GL20.glEnableVertexAttribArray(2);

    for (BufferSection b : this.sections) {
        b.draw();
    }

    GL20.glDisableVertexAttribArray(0);
    GL20.glDisableVertexAttribArray(1);
    GL20.glDisableVertexAttribArray(2);
    GL30.glBindVertexArray(0);
}

From source file:com.xrbpowered.gl.res.shaders.InstanceBuffer.java

License:Open Source License

public void disable() {
    for (int i = 0; i < elemCount.length; i++)
        GL20.glDisableVertexAttribArray(attribId + i);
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
}

From source file:com.xrbpowered.gl.res.shaders.VertexInfo.java

License:Open Source License

public void disableAttribs() {
    for (int i = 0; i < getAttributeCount(); i++) {
        GL20.glDisableVertexAttribArray(i);
    }
}