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Shader Debugging Made Easy with NVIDIA Nsight Graphics

Nvidia

Shaders are specialized programs that run on the GPU that manipulate rays, pixels, vertices, and textures to achieve unique visual effects. With shaders, you. Shaders are specialized programs that run on the GPU that manipulate rays, pixels, vertices, and textures to achieve unique visual effects.

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Cocos Shader Tutorial 1.0 - about UV

Cocos

The vertical axes of textures and picture pixels is shown above, when sampling textures in shaders, that is from top to bottom, which is top-right corner. This is consistent with how most image file formats store pixel data, and with how most graphics APIs work (including DirectX, Vulkan, Metal, WebGPU, but not OpenGL).

Shaders 98
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Cocos Creator 3.8 Post-Process Shader Writing (2/2) Advanced

Cocos

Preface In the last article , Kylin shared how to add your own post-effect Shader in the custom render pipeline in Cocos Creator 3.8. However, based on the BlitScreen solution, we can only write the simplest post-effect Shader. Today Kylin will use Gaussian blur to demonstrate how to write a multi-pass post-effect shader.

Shaders 98
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Creating a See-Through | X-Ray Effect In Unity – Shader Tutorial

Awesome Tuts

What Is a Shader? Since the main premise of this effect is going to be a shader, we’ll start with explaining what a shader is. A shader is a script where you write code that determines how the colors will be rendered based on various scenarios like lighting and material configuration.

Shaders 90
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How to get an array of pixel colors from an image?

Cocos

I’m trying to make an effect of pixels appearing with transparency and sequence (first the “darkest” then the rest of the pixels). I want to achieve the effect - “so that the pixels, like water, fill the empty mouth of the river.” But I couldn’t get the array of pixel colors. I’m here to get any help.

Pixel 52
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Practical Tips for Optimizing Ray Tracing

Nvidia

Technically, you can use shader atomic increments to account for all the rays on each frame if needed. This can be partially achieved using a bindless resource model where all required resources are available directly from the shader code on GPU without explicit CPU-side bindings. Shader table data and updates.

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How to write Shaders in Unity using HLSL

Febucci

Shaders are used to create many effects, like “water”, “fire” and more. UVs are also called texture coordinates and they let you map textures on your objects. You’re basically saying to the computer: “hey, I want this texture drawn from here to here”. Shaders Theory. Shader Example.

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