RB.ShaderApplyNow

Method - Static

public static void ShaderApplyNow()

Parameters

No parameters.

Returns

Nothing.

Description

Applies shader immediately by flushing out all drawing calls. This method should be used when changing some shader parameter between draw calls. This can be important because all drawing in RetroBlit is batched, when a batch is flushed it will use the latest shader parameters, which may not be what is desired.

Example

SpriteSheetAsset spritePackCharacters = new SpriteSheetAsset();
ShaderAsset shaderEffects = new ShaderAsset();

void Initialize() {
    spritePackCharacters.Load("spritesheet/tiles");
    shaderEffects.Load("shaders/effects");
}

void Render() {
    RB.SpriteSheetSet(spritePackCharacters);

    RB.ShaderSet(shaderEffects);

    foreach (Character c in list) {
        if (c.isPoisoned) {
            shaderEffects.ColorSet("glow", Color.green);
        } else {
            shaderEffects.ColorSet("glow", Color.white);
        }

        RB.DrawSprite(c.sprite, c.pos);
        RB.ShaderApplyNow();
    }
}

See Docs