org.lwjgl.opengl.GL15#glDeleteBuffers

Source File: GL33Helper.java From ldparteditor with MIT License

7 votes

public static void drawLinesRGB_GeneralSlow(float[] vertices) {
    int VBO_general = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, VBO_general);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, vertices, GL15.GL_STREAM_DRAW);

    GL20.glEnableVertexAttribArray(POSITION_SHADER_LOCATION);
    GL20.glVertexAttribPointer(POSITION_SHADER_LOCATION, 3, GL11.GL_FLOAT, false, RGB_STRIDE, 0);

    GL20.glEnableVertexAttribArray(COLOUR_SHADER_LOCATION);
    GL20.glVertexAttribPointer(COLOUR_SHADER_LOCATION, 3, GL11.GL_FLOAT, false, RGB_STRIDE, 12); // 3 * 4

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);

    GL11.glDrawArrays(GL11.GL_LINES, 0, vertices.length);
    GL15.glDeleteBuffers(VBO_general);
}

Source File: GL33ModelRenderer.java From ldparteditor with MIT License

6 votes

public void dispose() {
    isRunning.set(false);
    GL30.glDeleteVertexArrays(vao);
    GL15.glDeleteBuffers(vbo);
    GL30.glDeleteVertexArrays(vaoVertices);
    GL15.glDeleteBuffers(vboVertices);
    GL30.glDeleteVertexArrays(vaoLines);
    GL15.glDeleteBuffers(vboLines);
    GL30.glDeleteVertexArrays(vaoTempLines);
    GL15.glDeleteBuffers(vboTempLines);
    GL30.glDeleteVertexArrays(vaoSelectionLines);
    GL15.glDeleteBuffers(vboSelectionLines);
    GL30.glDeleteVertexArrays(vaoCondlines);
    GL15.glDeleteBuffers(vboCondlines);
    GL30.glDeleteVertexArrays(vaoCSG);
    GL15.glDeleteBuffers(vboCSG);
    GL30.glDeleteVertexArrays(vaoStudLogo1);
    GL15.glDeleteBuffers(vboStudLogo1);
    GL30.glDeleteVertexArrays(vaoStudLogo2);
    GL15.glDeleteBuffers(vboStudLogo2);
}

Source File: GL33Helper.java From ldparteditor with MIT License

6 votes

public static void drawTriangleVAO_GeneralSlow(float[] vertices) {
    int VAO_general = GL30.glGenVertexArrays();
    int VBO_general = GL15.glGenBuffers();
    GL30.glBindVertexArray(VAO_general);
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, VBO_general);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, vertices, GL15.GL_STREAM_DRAW);

    GL20.glEnableVertexAttribArray(POSITION_SHADER_LOCATION);
    GL20.glVertexAttribPointer(POSITION_SHADER_LOCATION, 3, GL11.GL_FLOAT, false, 12, 0);

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);

    GL11.glDrawArrays(GL11.GL_TRIANGLES, 0, 3);

    GL30.glBindVertexArray(0);
    GL30.glDeleteVertexArrays(VAO_general);
    GL15.glDeleteBuffers(VBO_general);
}

Source File: GL33Helper.java From ldparteditor with MIT License

6 votes

public static void drawTrianglesIndexedRGB_GeneralSlow(float[] vertices, int[] indices) {
    int VBO_general = GL15.glGenBuffers();
    int EBO_general = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, VBO_general);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, vertices, GL15.GL_STREAM_DRAW);

    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, EBO_general);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indices, GL15.GL_STREAM_DRAW);

    GL20.glEnableVertexAttribArray(POSITION_SHADER_LOCATION);
    GL20.glVertexAttribPointer(POSITION_SHADER_LOCATION, 3, GL11.GL_FLOAT, false, RGB_STRIDE, 0);

    GL20.glEnableVertexAttribArray(COLOUR_SHADER_LOCATION);
    GL20.glVertexAttribPointer(COLOUR_SHADER_LOCATION, 3, GL11.GL_FLOAT, false, RGB_STRIDE, 12); // 3 * 4

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);

    GL11.glDrawElements(GL11.GL_TRIANGLES, indices.length, GL11.GL_UNSIGNED_INT, 0);

    GL15.glDeleteBuffers(VBO_general);
    GL15.glDeleteBuffers(EBO_general);
}

Source File: Rendertarget.java From opsu-dance with GNU General Public License v3.0

5 votes

/**
 * Destroy the OpenGL objects associated with this Rendertarget. Do not try
 * to use this rendertarget with OpenGL after calling this method.
 */
public void destroyRTT() {
	EXTFramebufferObject.glDeleteFramebuffersEXT(fboID);
	EXTFramebufferObject.glDeleteRenderbuffersEXT(depthBufferID);
	GL11.glDeleteTextures(textureID);
	GL15.glDeleteBuffers(vboID);
}

Source File: OpenGL3_TheQuadTextured.java From ldparteditor with MIT License

5 votes

private void destroyOpenGL() {  
    // Delete the texture
    GL11.glDeleteTextures(texIds[0]);
    GL11.glDeleteTextures(texIds[1]);
     
    // Delete the shaders
    GL20.glUseProgram(0);
    GL20.glDetachShader(pId, vsId);
    GL20.glDetachShader(pId, fsId);
     
    GL20.glDeleteShader(vsId);
    GL20.glDeleteShader(fsId);
    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);
     
    this.exitOnGLError("destroyOpenGL");
     
    Display.destroy();
}

Source File: vboWithRGBA.java From ldparteditor with MIT License

5 votes

@Override
public void dispose() {
    // Properly de-allocate all resources once they've outlived their purpose
    shaderProgram.dispose();
    
    GL30.glDeleteVertexArrays(VAO);
    GL15.glDeleteBuffers(VBO);
}

Source File: vboWithIndices.java From ldparteditor with MIT License

5 votes

@Override
public void dispose() {
    // Properly de-allocate all resources once they've outlived their purpose
    shaderProgram.dispose();
    
    GL30.glDeleteVertexArrays(VAO);
    GL15.glDeleteBuffers(VBO);
    GL15.glDeleteBuffers(EBO);
    
    isRendering.set(false);
}

Source File: Rendertarget.java From opsu with GNU General Public License v3.0

5 votes

/**
 * Destroy the OpenGL objects associated with this Rendertarget. Do not try
 * to use this rendertarget with OpenGL after calling this method.
 */
public void destroyRTT() {
	EXTFramebufferObject.glDeleteFramebuffersEXT(fboID);
	EXTFramebufferObject.glDeleteRenderbuffersEXT(depthBufferID);
	GL11.glDeleteTextures(textureID);
	GL15.glDeleteBuffers(vboID);
}

Source File: GL33ModelRendererLDrawStandard.java From ldparteditor with MIT License

5 votes

public void dispose() {
    isRunning.set(false);
    GL30.glDeleteVertexArrays(vao);
    GL15.glDeleteBuffers(vbo);
    GL30.glDeleteVertexArrays(vaoLines);
    GL15.glDeleteBuffers(vboLines);
    GL30.glDeleteVertexArrays(vaoCondlines);
    GL15.glDeleteBuffers(vboCondlines);
    GL30.glDeleteVertexArrays(vaoStudLogo1);
    GL15.glDeleteBuffers(vboStudLogo1);
    GL30.glDeleteVertexArrays(vaoStudLogo2);
    GL15.glDeleteBuffers(vboStudLogo2);
}

Source File: GL33HelperPrimitives.java From ldparteditor with MIT License

5 votes

public static void destroyVBO_PrimitiveArea() {
    GL15.glDeleteBuffers(VBO_triangle);
    GL15.glDeleteBuffers(EBO_triangle);
    GL15.glDeleteBuffers(VBO_quad);
    GL15.glDeleteBuffers(EBO_quad);
    GL15.glDeleteBuffers(VBO_line);
}

Source File: GL33Helper.java From ldparteditor with MIT License

5 votes

public static void drawTrianglesIndexedTextured_GeneralSlow(float[] vertices, int[] indices) {
    int VAO_general = GL30.glGenVertexArrays();
    int VBO_general = GL15.glGenBuffers();
    int EBO_general = GL15.glGenBuffers();
    GL30.glBindVertexArray(VAO_general);
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, VBO_general);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, vertices, GL15.GL_STATIC_DRAW);

    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, EBO_general);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, indices, GL15.GL_STATIC_DRAW);

    GL20.glEnableVertexAttribArray(POSITION_SHADER_LOCATION);
    GL20.glVertexAttribPointer(POSITION_SHADER_LOCATION, 3, GL11.GL_FLOAT, false, RGB_UV_STRIDE, 0);

    GL20.glEnableVertexAttribArray(TEX_NORMAL_SHADER_LOCATION);
    GL20.glVertexAttribPointer(TEX_NORMAL_SHADER_LOCATION, 3, GL11.GL_FLOAT, false, RGB_UV_STRIDE, 12); // 3 * 4

    GL20.glEnableVertexAttribArray(TEX_COLOUR_SHADER_LOCATION);
    GL20.glVertexAttribPointer(TEX_COLOUR_SHADER_LOCATION, 4, GL11.GL_FLOAT, false, RGB_UV_STRIDE, 24);

    GL20.glEnableVertexAttribArray(UV_SHADER_LOCATION);
    GL20.glVertexAttribPointer(UV_SHADER_LOCATION, 2, GL11.GL_FLOAT, false, RGB_UV_STRIDE, 40);

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);

    GL11.glDrawElements(GL11.GL_TRIANGLES, indices.length, GL11.GL_UNSIGNED_INT, 0);

    GL30.glBindVertexArray(0);
    GL30.glDeleteVertexArrays(VAO_general);
    GL15.glDeleteBuffers(VBO_general);
    GL15.glDeleteBuffers(EBO_general);
}

Source File: GL33Helper.java From ldparteditor with MIT License

5 votes

public static void drawTriangle_GeneralSlow(float[] vertices) {
    int VBO_general = GL15.glGenBuffers();
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, VBO_general);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, vertices, GL15.GL_STREAM_DRAW);

    GL20.glEnableVertexAttribArray(POSITION_SHADER_LOCATION);
    GL20.glVertexAttribPointer(POSITION_SHADER_LOCATION, 3, GL11.GL_FLOAT, false, 12, 0);

    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);

    GL11.glDrawArrays(GL11.GL_TRIANGLES, 0, 3);
    GL15.glDeleteBuffers(VBO_general);
}

Source File: BufferHelper.java From OpenModsLib with MIT License

4 votes

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

Source File: TexturedQuad.java From LWJGUI with MIT License

4 votes

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

Source File: CurveRenderState.java From opsu with GNU General Public License v3.0

4 votes

/**
 * Discard the geometry for this curve object.
 */
public void discardGeometry() {
	GL15.glDeleteBuffers(vboID);
	vboID = -1;
}

Source File: GL33Helper.java From ldparteditor with MIT License

4 votes

public void destroyVBO() {
    GL15.glDeleteBuffers(VBO_general);
    GL15.glDeleteBuffers(EBO_general);
}

Source File: Vbo.java From OpenGL-Animation with The Unlicense

4 votes

public void delete(){
	GL15.glDeleteBuffers(vboId);
}

Source File: Vbo.java From LowPolyWater with The Unlicense

4 votes

public void delete(){
	GL15.glDeleteBuffers(vboId);
}

Source File: GearGL33.java From ldparteditor with MIT License

3 votes

public void draw(GLMatrixStack stack, GLShader shader, float x, float y, float z, float r, float g, float b) {
    
    final GLShader backup = stack.getShader();
    
    stack.setShader(shader);
    shader.use();
    
    stack.glPushMatrix();
    stack.glLoadIdentity();
    stack.glTranslatef(x, y, z);

    final int colour = shader.getUniformLocation("color"); //$NON-NLS-1$
    GL20.glUniform3f(colour, r, g, b);
    final int VBO = GL15.glGenBuffers();
    final int EBO = GL15.glGenBuffers();        
    
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, VBO);
    GL15.glBufferData(GL15.GL_ARRAY_BUFFER, bvertices, GL15.GL_STREAM_DRAW);
    
    GL15.glBindBuffer(GL15.GL_ELEMENT_ARRAY_BUFFER, EBO);
    GL15.glBufferData(GL15.GL_ELEMENT_ARRAY_BUFFER, bindices, GL15.GL_STREAM_DRAW);
    
    GL20.glEnableVertexAttribArray(0);
    GL20.glVertexAttribPointer(0, 3, GL11.GL_FLOAT, false, 12, 0);
    
    GL15.glBindBuffer(GL15.GL_ARRAY_BUFFER, 0);

    GL11.glDrawElements(GL11.GL_TRIANGLES, bindices.capacity(), GL11.GL_UNSIGNED_INT, 0);

    GL15.glDeleteBuffers(VBO);
    GL15.glDeleteBuffers(EBO);

    stack.setShader(backup);
    backup.use();
    
    stack.glPopMatrix();
}

Java Code Examples for org.lwjgl.opengl.GL15#glDeleteBuffers()