Examples with VkCommandBuffer org.lwjgl.vulkan.VkCommandBuffer used on opensource projects

Example 21 with VkCommandBuffer

use of org.lwjgl.vulkan.VkCommandBuffer in project lwjgl3-demos by LWJGL.

the class ColoredTriangleDemo method createCommandBuffer.

private static VkCommandBuffer createCommandBuffer(VkDevice device, long commandPool) {
    VkCommandBufferAllocateInfo cmdBufAllocateInfo = VkCommandBufferAllocateInfo.calloc().sType(VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO).commandPool(commandPool).level(VK_COMMAND_BUFFER_LEVEL_PRIMARY).commandBufferCount(1);
    PointerBuffer pCommandBuffer = memAllocPointer(1);
    int err = vkAllocateCommandBuffers(device, cmdBufAllocateInfo, pCommandBuffer);
    cmdBufAllocateInfo.free();
    long commandBuffer = pCommandBuffer.get(0);
    memFree(pCommandBuffer);
    if (err != VK_SUCCESS) {
        throw new AssertionError("Failed to allocate command buffer: " + translateVulkanResult(err));
    }
    return new VkCommandBuffer(commandBuffer, device);
}