Cocos

JULY 18, 2024

Hello all, I have a shader that takes the alpha value of one texture and applies to a sprite frame. I prefer to go this way so that I can have a gradient fade to transparency… the mask component uses the stencil buffer and isn’t set up to use alpha blending and therefore cannot utilize the gradient of alpha values.

Texture 40

Texture Render Alpha Shaders 40

Cocos

APRIL 18, 2024

Original: [link] Author: BitByBit Outer Stroke Effect for 2D Sprites Continuing from the previous article Inner Stroke Effect for 2D Sprites Introduction In the last article, we introduced the method of inner stroke and also discussed its pros and cons. aExtend is the expanded Alpha. Here, we take the opposite approach.

Sprite 52

Sprite Alpha Pixel Shaders 52

Cocos

JULY 18, 2024

Hello all, I have a shader that takes the alpha value of one texture and applies to a sprite frame. I prefer to go this way so that I can have a gradient fade to transparency… the mask component uses the stencil buffer and isn’t set up to use alpha blending and therefore cannot utilize the gradient of alpha values.

Texture 40

Texture Render Alpha Shaders 40

Cocos

SEPTEMBER 23, 2024

5 + ((gl_FragCoord.xy)/ iResolution.xy); p.x *= iResolution.x / iResolution.y; float dist = length(p); float radius = ((cc_time.x) ) * 0.3; float intensity = smoothstep(radius, radius + 0.15, dist); gl_FragColor = vec4(1.,1.,1.,intensity); intensity); } }% // In typescript this.

Sprite 52

Sprite Shaders Texture Alpha 52

Cocos

APRIL 27, 2023

The black border is due to the fact that in the WebGL program, when drawing, the texture object’s Filter is set to gl.Linear (linear filtering), when a semi-transparent pixel is sampled adjacent to a fully transparent pixel during pixel interpolation (e.g.,(0.1)).0， 0) of this kind) produces black or white pixels. png.zip (8.6 zip (636.5

Pixel 52

Pixel Alpha Sprite Texture 52

Catnip Games

JUNE 20, 2023

Everything is just one big texture. I export the rendered terrain from Blender as a RGBA image but with alpha value set to depth. This gives me freedom in level design and saves work making tiles… tileable. This gives me freedom in level design and saves work making tiles… tileable. So it’s RGBZ.

Terrain 52

Terrain Render Tile Alpha 52

Mircosoft Game Dev

OCTOBER 5, 2016

To explain the idea of how shaders work, let's consider a very simple shader for drawing a sprite to the screen. Our sprite is 32x32 pixels in size, and it must be drawn at some position. The following OpenGL code sends the sprite to the shader for drawing: OpenGL Commands. As you can see: Vertices / UVs are sent via attributes.

Shaders 52

Shaders Sprite Pixel Clipping 52