Cocos

FEBRUARY 16, 2023

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

Shaders Mesh Sprite Point and Click 98

Cocos

DECEMBER 25, 2023

The most commonly used method involves rendering the camera to a RenderTexture (RT) and then displaying it on a Sprite. Add a Post-Processing Shader precision highp float; #include <pp-shared-ubos> in vec2 v_uv; uniform sampler2D mainTexture; #pragma define intensity matParams.x

Render 52

Render Texture Shaders Pixel 52

Mircosoft Game Dev

APRIL 16, 2018

basics for skeletal animations. finish up skeletal animations (- blend shapes). Yes, some more invalid OpenGL state was fixed and a first attempt to get spatial shaders working and then this could be seen. UBOs are chunks of memory that contain data that is available "globally" and immutably in every shader stage.

Shaders 52

Shaders Render Mesh Code 52

Radiator Blog

APRIL 9, 2021

The engine should be able to render and simulate 200+ lightweight game objects -- frame-animated sprites with simple collision, no fancy physics or shaders. I have to pay to use more than 1 font, or make an animation more than 5 seconds long? (Reminder: for iOS, that means WebGL 1.0 and no WASM.) I didn't try to find out.

Sprite 52

Sprite Simulation Build Animation 52