![]() ![]() So, it will only have to create one set of instructions, resulting in two low-cost function calls. It will then play it back a second time but with different resources. But instead, it will capture one bundle that draws a single character. It could approach it by recording a command list with two identical draw calls. Let’s say your game wants to draw out two characters with different textures. So, its quick to pre-compute the necessary GPU commands without requiring threads. The command list keeps these in a self-contained driver that inherits no state. In each new command list, it can determine PSO to use, texture and buffer resources needed, and even arguments to all draw calls. It is entirely based on command lists that contain the every information needed to execute a load on the GPU. Lists and bundles on commandĭirectX 12 offers a new model for work submission. ![]() This makes a world of difference for your GPU you will a huge step-up in draw call overhead and draw calls per frame. This will allow your device - hardware, drivers and all - to immediately convert the PSO into native instructions and states. Microsoft has unified its old channel into a set pipeline of state objects or PSOs. As for casual users, all you need to know is that your game will be breathtakingly smooth, and incredibly lifelike. You will be more efficient when it comes to managing resources and states and performing necessary synchronization. ![]() This gives your PC the ability to process loads of information simultaneously instead of one at a time. Boy, did they deliver! By distributing more tasks onto the graphics chip, your processor won’t be deadlocked with what’s happening in the background. NVIDIA announced that DX12’s focus is to enable a dramatic increase in visual richness through a significant decrease in API-related CPU overhead. By providing ray tracing, variable rate shading and pipeline state objects, it’s no wonder DX12 is the leading solution to ultra-realistic visual effects and faster frame rates. ![]()
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