Example usage for org.lwjgl.opengl GL15 glDeleteBuffers

Introduction

In this page you can find the example usage for org.lwjgl.opengl GL15 glDeleteBuffers.

Prototype

public static void glDeleteBuffers(@NativeType("GLuint const *") int[] buffers)

Source Link

Document

Array version of: #glDeleteBuffers DeleteBuffers

Usage

From source file:gui.lwjgl.GUIElementLoader.java

/**
 * Cleans the memory of all VAO's and VBO's.
 *//*from  ww  w.ja  v  a 2 s. c o  m*/
public static void cleanUp() {
    vaos.forEach(x -> GL30.glDeleteVertexArrays(x));
    vbos.forEach(x -> GL15.glDeleteBuffers(x));
    textures.values().forEach(x -> GL11.glDeleteTextures(x.getTextureID()));
}

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

License:Apache License

public static void glDeleteBuffers(int n, IntBuffer buffers) {
    GL15.glDeleteBuffers(buffers);
}

From source file:ion2d.INGrabber.java

License:Open Source License

public void finalize() {
    GL15.glDeleteBuffers(this.bufferObject);
}

From source file:ion2d.INTextureAtlas.java

License:Open Source License

/**
 * Destroys the buffers associated with the atlas
 */
public void destroy() {
    GL15.glDeleteBuffers(this.vboBuffers);
}

From source file:itdelatrisu.opsu.render.CurveRenderState.java

License:Open Source License

/**
 * Do the actual drawing of the curve into the currently bound framebuffer.
 * @param color the color of the curve/*from   w  w w.j  ava2 s  .c o m*/
 * @param borderColor the curve border color
 * @param curve the points along the curve
 */
private void draw_curve(Color color, Color borderColor, Vec2f[] curve) {
    staticState.initGradient();
    RenderState state = startRender();
    int vtx_buf;
    // the size is: floatsize * (position + texture coordinates) * (number of cones) * (vertices in a cone)
    FloatBuffer buff = BufferUtils
            .createByteBuffer(4 * (4 + 2) * (2 * curve.length - 1) * (NewCurveStyleState.DIVIDES + 2))
            .asFloatBuffer();
    staticState.initShaderProgram();
    vtx_buf = GL15.glGenBuffers();
    for (int i = 0; i < curve.length; ++i) {
        float x = curve[i].x;
        float y = curve[i].y;
        //if (i == 0 || i == curve.length - 1){
        fillCone(buff, x, y, NewCurveStyleState.DIVIDES);
        if (i != 0) {
            float last_x = curve[i - 1].x;
            float last_y = curve[i - 1].y;
            double diff_x = x - last_x;
            double diff_y = y - last_y;
            x = (float) (x - diff_x / 2);
            y = (float) (y - diff_y / 2);
            fillCone(buff, x, y, NewCurveStyleState.DIVIDES);
        }
    }
    buff.flip();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, vtx_buf);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, buff, GL15.GL_STATIC_DRAW);
    GL20.glUseProgram(staticState.program);
    GL20.glEnableVertexAttribArray(staticState.attribLoc);
    GL20.glEnableVertexAttribArray(staticState.texCoordLoc);
    GL20.glUniform1i(staticState.texLoc, 0);
    GL20.glUniform3f(staticState.colLoc, color.r, color.g, color.b);
    GL20.glUniform4f(staticState.colBorderLoc, borderColor.r, borderColor.g, borderColor.b, borderColor.a);
    //stride is 6*4 for the floats (4 bytes) (u,v)(x,y,z,w)
    //2*4 is for skipping the first 2 floats (u,v)
    GL20.glVertexAttribPointer(staticState.attribLoc, 4, GL11.GL_FLOAT, false, 6 * 4, 2 * 4);
    GL20.glVertexAttribPointer(staticState.texCoordLoc, 2, GL11.GL_FLOAT, false, 6 * 4, 0);
    for (int i = 0; i < curve.length * 2 - 1; ++i)
        GL11.glDrawArrays(GL11.GL_TRIANGLE_FAN, i * (NewCurveStyleState.DIVIDES + 2),
                NewCurveStyleState.DIVIDES + 2);
    GL20.glDisableVertexAttribArray(staticState.texCoordLoc);
    GL20.glDisableVertexAttribArray(staticState.attribLoc);
    GL15.glDeleteBuffers(vtx_buf);
    endRender(state);
}

From source file:ivorius.ivtoolkit.models.data.IndexBufferObject.java

License:Apache License

@Override
public void dispose() {
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, 0);

    if (bufferHandle > 0)
        GL15.glDeleteBuffers(bufferHandle);
    bufferHandle = 0;/*from w ww . j  ava 2 s.co  m*/
}

From source file:ivorius.ivtoolkit.models.data.VertexBufferObject.java

License:Apache License

/**
 * Disposes of all resources this VertexBufferObject uses.
 *///from w ww  .j  a v  a 2  s.  c  om
@Override
public void dispose() {
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);

    if (bufferHandle > 0)
        GL15.glDeleteBuffers(bufferHandle);
    bufferHandle = 0;
}

From source file:jpcsp.graphics.RE.RenderingEngineLwjgl15.java

License:Open Source License

@Override
public void deleteBuffer(int buffer) {
    GL15.glDeleteBuffers(buffer);
}

From source file:main.java.com.YeAJG.game.entity.Entity.java

License:Open Source License

public void destroy() {
    // Delete the Program
    GL20.glUseProgram(0);//from   ww  w  .j a va  2  s .c  om
    GL20.glDeleteProgram(pId);

    // Select the VAO
    GL30.glBindVertexArray(vaoId);

    // Disable the VBO index from the VAO attributes list
    GL20.glDisableVertexAttribArray(0);
    GL20.glDisableVertexAttribArray(1);

    // Delete the vertex VBO
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
    GL15.glDeleteBuffers(vboId);

    // Delete the index VBO
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, 0);
    GL15.glDeleteBuffers(vboiId);

    // Delete the VAO
    GL30.glBindVertexArray(0);
    GL30.glDeleteVertexArrays(vaoId);
}

From source file:main.Loader.java

public void cleanUp() {
    for (int vao : vaos) {
        GL30.glDeleteVertexArrays(vao);/*from w  ww.ja v a2  s  .com*/
    }

    for (int vbo : vbos) {
        GL15.glDeleteBuffers(vbo);
    }

    for (int texture : textures) {
        GL11.glDeleteTextures(texture);
    }
}