phaser/src/gameobjects/rendertexture/RenderTextureWebGL.js at c74ad8dee2a2ef04c9cae596ea97f2e97dadf0f2 · ITCSsDeveloper/phaser · GitHub

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var RenderTextureWebGL = {

    fill: function (rgb)
    {
        var ur = ((rgb >> 16)|0) & 0xff;
        var ug = ((rgb >> 8)|0) & 0xff;
        var ub = (rgb|0) & 0xff;

        this.renderer.setFramebuffer(this.framebuffer);
        var gl = this.gl;
        gl.clearColor(ur / 255.0, ug / 255.0, ub / 255.0, 1);
        gl.clear(gl.COLOR_BUFFER_BIT);
        this.renderer.setFramebuffer(null);
        return this;
    },

    clear: function ()
    {
        this.renderer.setFramebuffer(this.framebuffer);
        var gl = this.gl;
        gl.clearColor(0, 0, 0, 0);
        gl.clear(gl.COLOR_BUFFER_BIT);
        this.renderer.setFramebuffer(null);
        return this;
    },

    draw: function (texture, frame, x, y)
    {
        var glTexture = texture.source[frame.sourceIndex].glTexture;
        this.renderer.setFramebuffer(this.framebuffer);
        this.renderer.pipelines.TextureTintPipeline.drawTexture(glTexture, x, y, frame.x, frame.y, frame.width, frame.height, this.currentMatrix);
        this.renderer.setFramebuffer(null);
        return this;
    }

};

module.exports = RenderTextureWebGL;