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:com.timvisee.voxeltex.module.mesh.Mesh.java

License:Open Source License

/**
 * Clear the buffers for this mesh on the graphics card.
 *//*from  w ww .  ja v  a2  s.  c  o m*/
public void clearMeshBuffer() {
    // Delete data from old buffers if available
    if (this.vertexBuffer != null)
        this.vertexBuffer.clear();
    if (this.normalBuffer != null)
        this.normalBuffer.clear();
    if (this.textureBuffer != null)
        this.textureBuffer.clear();

    // Reset the buffer instances
    this.vertexBuffer = null;
    this.normalBuffer = null;
    this.textureBuffer = null;

    // Clear old VBO buffers
    if (this.vboVertexHandle != 0)
        GL15.glDeleteBuffers(this.vboVertexHandle);
    if (this.vboNormalHandle != 0)
        GL15.glDeleteBuffers(this.vboNormalHandle);
    if (this.vboTextureHandle != 0)
        GL15.glDeleteBuffers(this.vboTextureHandle);

    // Reset the VBO handles
    this.vboVertexHandle = 0;
    this.vboNormalHandle = 0;
    this.vboTextureHandle = 0;

    // Reset the vertex and normal count
    this.vertexCount = 0;
    this.normalCount = 0;
}

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

License:Open Source License

public void destroy() {
    // 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);/*from  ww  w .java  2s.  c om*/

}

From source file:com.xrbpowered.gl.res.StaticMesh.java

License:Open Source License

public void destroy() {
    GL30.glBindVertexArray(vaoId);/*from ww w  .j av a2  s .  co  m*/
    for (int i = 0; i < countAttribs; i++)
        GL20.glDisableVertexAttribArray(i);

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
    GL15.glDeleteBuffers(vboId);
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, 0);
    if (vboiId != GL11.GL_INVALID_VALUE)
        GL15.glDeleteBuffers(vboiId);
    GL30.glBindVertexArray(0);
    GL30.glDeleteVertexArrays(vaoId);
}

From source file:cuchaz.jfxgl.prism.TexturedQuad.java

License:Open Source License

public void cleanup() {
    GL30.glDeleteVertexArrays(vaoId);
    GL15.glDeleteBuffers(vboId);
    GL15.glDeleteBuffers(iboId);
    // NOTE: don't cleanup the shader
}

From source file:Data.Building.java

License:Apache License

@Override
public void destroy() {
    // Disable the VBO index from the VAO attributes list
    GL20.glDisableVertexAttribArray(0);// w ww .  j av a 2s.c  o m

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

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

From source file:dataAccess.lwjgl.VAO_Loader.java

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

From source file:eu.over9000.veya.rendering.ChunkVAO.java

License:Open Source License

public void dispose() {

    if (holdsSolid) {

        GL30.glDeleteVertexArrays(this.vao_handle_solid);
        GL15.glDeleteBuffers(this.ibo_handle_solid);
        GL15.glDeleteBuffers(this.vbo_handle_solid);

        this.vao_handle_solid = -1;
        this.vbo_handle_solid = -1;
        this.ibo_handle_solid = -1;
    }//from w ww  .j a v  a2s  .c  o m

    if (holdsTransparent) {
        GL30.glDeleteVertexArrays(this.vao_handle_transparent);
        GL15.glDeleteBuffers(this.ibo_handle_transparent);
        GL15.glDeleteBuffers(this.vbo_handle_transparent);

        this.vao_handle_transparent = -1;
        this.vbo_handle_transparent = -1;
        this.ibo_handle_transparent = -1;
    }

}

From source file:fr.ign.cogit.geoxygene.appli.gl.GLBezierShadingComplex.java

License:Open Source License

@Override
public void invalidateBuffers() {
    if (this.vboIndicesId >= 0) {
        GL15.glDeleteBuffers(this.vboIndicesId);
        this.indicesBuffer = null;
        this.vboIndicesId = -1;
    }/*from w ww.  j a  va2s.  co m*/
    if (this.vboVerticesId >= 0) {
        GL15.glDeleteBuffers(this.vboVerticesId);
        this.verticesBuffer = null;
        this.vboVerticesId = -1;
    }
    if (this.vaoId >= 0) {
        GL30.glDeleteVertexArrays(this.vaoId);
        this.vaoId = -1;
    }
}

From source file:game.level.map.TileMap.java

License:Open Source License

public void DeleteVBOFromMemory() {
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);
    GL15.glDeleteBuffers(VBOVertexHandle);
    GL15.glDeleteBuffers(VBOColorHandle);
    GL15.glDeleteBuffers(VBONormalHandle);
    VBOVertexHandle = 0;/*w w  w .j ava 2 s . co m*/
    VBOColorHandle = 0;
    VBONormalHandle = 0;
}

From source file:go.graphics.swing.opengl.LWJGLDrawContext.java

License:Open Source License

void deleteGeometry(int geometryindex) {
    if (canUseVBOs) {
        GL15.glDeleteBuffers(geometryindex);
    } else {//from   w  ww.  ja va  2 s . c  om
        // TODO: unsupported!
        geometries.set(geometryindex, null);
    }
}