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Render to texture

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This commit is contained in:
Felipe Alfonso 2017-05-08 18:03:18 -03:00
parent 6511b4b0d5
commit 946266d715
2 changed files with 43 additions and 1 deletions
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42
v3/src/gameobjects/graphics/Graphics.js
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@ -5,6 +5,7 @@ var Render = require('./GraphicsRender');
var Commands = require('./Commands');
var MATH_CONST = require('../../math/const');
var GetValue = require('../../utils/object/GetValue');
var CanvasPool = require('../../dom/CanvasPool');
var Graphics = new Class({
@ -40,6 +41,22 @@ var Graphics = new Class({
this.defaultStrokeAlpha = 1;
this.setDefaultStyles(options);
this.dstRenderTexture = null;
this.dstRenderTarget = null;
var resourceManager = state.game.renderer.resourceManager;
if (resourceManager !== undefined)
{
//var gl = state.game.renderer.gl;
//this.passShader = resourceManager.createShader(shaderName, {vert: TexturedAndNormalizedTintedShader.vert, frag: fragmentShader});
//this.renderTexture = resourceManager.createTexture(0, gl.LINEAR, gl.LINEAR, gl.CLAMP_TO_EDGE, gl.CLAMP_TO_EDGE, gl.RGBA, null, width, height);
//this.passRenderTarget = resourceManager.createRenderTarget(width, height, this.renderTexture, null);
//state.game.renderer.currentTexture = null; // force rebinding of prev texture
this.resourceManager = resourceManager;
this.gl = state.game.renderer.gl;
}
},
// STYLES
@ -368,6 +385,31 @@ var Graphics = new Class({
}
return this;
},
createRenderTarget: function (width, height)
{
var resourceManager = this.resourceManager;
if (this.dstRenderTarget === null)
{
if (resourceManager !== undefined)
{
var gl = this.gl;
this.dstRenderTexture = resourceManager.createTexture(0, gl.LINEAR, gl.LINEAR, gl.CLAMP_TO_EDGE, gl.CLAMP_TO_EDGE, gl.RGBA, null, width, height);
this.dstRenderTarget = resourceManager.createRenderTarget(width, height, this.dstRenderTexture, null);
state.game.renderer.currentTexture = null; // force rebinding of prev texture
}
else
{
this.dstRenderTexture = CanvasPool.create2D(null, width, height);
this.dstRenderTarget = this.dstRenderTexture.getContext('2d');
}
}
},
bakeToRenderTarget: function ()
{
}
});

2
v3/src/gameobjects/tilesprite/TileSprite.js
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@ -3,7 +3,7 @@ var Class = require('../../utils/Class');
var GameObject = require('../GameObject');
var Components = require('../../components');
var TileSpriteRender = require('./TileSpriteRender');
var CanvasPool = require('../../dom/CanvasPool')
var CanvasPool = require('../../dom/CanvasPool');
var TileSprite = new Class({