mirror of
https://github.com/photonstorm/phaser
synced 2024-12-17 16:43:30 +00:00
Cleaning up WebGLRenderer
This commit is contained in:
Felipe Alfonso
parent
a41681c21a
commit
cfe07706e6
58 changed files with 1133 additions and 1453 deletions
|
|
@ -1,284 +0,0 @@
|
||||||
var Class = require('../../utils/Class');
|
|
||||||
var GameObject = require('../GameObject');
|
|
||||||
var Components = require('../components');
|
|
||||||
var Render = require('./EffectLayerRender');
|
|
||||||
var TexturedAndNormalizedTintedShader = require('../../renderer/webgl/shaders/TexturedAndNormalizedTintedShader');
|
|
||||||
|
|
||||||
// EffectLayer renders all elements on the layer to an offscreen render target
|
|
||||||
// and then when rendering the color buffer of that render target to the main screen
|
|
||||||
// it applies the effect layer shader.
|
|
||||||
|
|
||||||
var EffectLayer = new Class({
|
|
||||||
|
|
||||||
Extends: GameObject,
|
|
||||||
|
|
||||||
Mixins: [
|
|
||||||
Components.Alpha,
|
|
||||||
Components.BlendMode,
|
|
||||||
Components.Flip,
|
|
||||||
Components.GetBounds,
|
|
||||||
Components.Origin,
|
|
||||||
Components.RenderTarget,
|
|
||||||
Components.ScaleMode,
|
|
||||||
Components.Size,
|
|
||||||
Components.Transform,
|
|
||||||
Components.Visible,
|
|
||||||
Components.ScrollFactor,
|
|
||||||
Render
|
|
||||||
],
|
|
||||||
|
|
||||||
initialize:
|
|
||||||
|
|
||||||
function EffectLayer (scene, x, y, width, height, effectName, fragmentShader)
|
|
||||||
{
|
|
||||||
GameObject.call(this, scene, 'EffectLayer');
|
|
||||||
|
|
||||||
var pot = ((width & (width - 1)) == 0 && (height & (height - 1)) == 0);
|
|
||||||
var resourceManager = scene.sys.game.renderer.resourceManager;
|
|
||||||
var wrap;
|
|
||||||
var gl;
|
|
||||||
|
|
||||||
this.dstRenderTarget = null;
|
|
||||||
this.renderTexture = null;
|
|
||||||
this.dstShader = null;
|
|
||||||
this.uniforms = {};
|
|
||||||
|
|
||||||
if (resourceManager !== undefined)
|
|
||||||
{
|
|
||||||
gl = scene.sys.game.renderer.gl;
|
|
||||||
wrap = pot ? gl.REPEAT : gl.CLAMP_TO_EDGE;
|
|
||||||
this.dstShader = resourceManager.createShader(effectName, {
|
|
||||||
vert: TexturedAndNormalizedTintedShader.vert,
|
|
||||||
frag: fragmentShader
|
|
||||||
});
|
|
||||||
|
|
||||||
this.renderTexture = resourceManager.createTexture(
|
|
||||||
0,
|
|
||||||
gl.LINEAR, gl.LINEAR,
|
|
||||||
wrap, wrap,
|
|
||||||
gl.RGBA,
|
|
||||||
null, width, height
|
|
||||||
);
|
|
||||||
|
|
||||||
this.dstRenderTarget = resourceManager.createRenderTarget(width, height, this.renderTexture, null);
|
|
||||||
scene.sys.game.renderer.currentTexture[0] = null; // force rebinding of prev texture
|
|
||||||
}
|
|
||||||
|
|
||||||
this.flipY = true;
|
|
||||||
this.setPosition(x, y);
|
|
||||||
this.setSize(width, height);
|
|
||||||
this.setOrigin(0, 0);
|
|
||||||
|
|
||||||
var _this = this;
|
|
||||||
scene.sys.game.renderer.addContextRestoredCallback(function (renderer) {
|
|
||||||
var resourceManager = renderer.resourceManager;
|
|
||||||
var gl = renderer.gl;
|
|
||||||
var wrap = pot ? gl.REPEAT : gl.CLAMP_TO_EDGE;
|
|
||||||
_this.dstShader = resourceManager.createShader(effectName, {
|
|
||||||
vert: TexturedAndNormalizedTintedShader.vert,
|
|
||||||
frag: fragmentShader
|
|
||||||
});
|
|
||||||
|
|
||||||
_this.renderTexture = resourceManager.createTexture(
|
|
||||||
0,
|
|
||||||
gl.LINEAR, gl.LINEAR,
|
|
||||||
wrap, wrap,
|
|
||||||
gl.RGBA,
|
|
||||||
null, _this.width, _this.height
|
|
||||||
);
|
|
||||||
|
|
||||||
_this.dstRenderTarget = resourceManager.createRenderTarget(_this.width, _this.height, _this.renderTexture, null);
|
|
||||||
_this.uniforms = {};
|
|
||||||
scene.sys.game.renderer.currentTexture[0] = null; // force rebinding of prev texture
|
|
||||||
|
|
||||||
});
|
|
||||||
},
|
|
||||||
|
|
||||||
setClearAlpha: function (alpha)
|
|
||||||
{
|
|
||||||
if (this.dstRenderTarget)
|
|
||||||
{
|
|
||||||
this.dstRenderTarget.clearAlpha = alpha;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
renderOffScreen: function ()
|
|
||||||
{
|
|
||||||
this.renderTarget = this.dstRenderTarget;
|
|
||||||
},
|
|
||||||
|
|
||||||
renderOnScreen: function ()
|
|
||||||
{
|
|
||||||
this.renderTarget = null;
|
|
||||||
},
|
|
||||||
|
|
||||||
add: function (gameObject)
|
|
||||||
{
|
|
||||||
if (gameObject.renderTarget !== undefined)
|
|
||||||
{
|
|
||||||
gameObject.renderTarget = this.dstRenderTarget;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
remove: function (gameObject)
|
|
||||||
{
|
|
||||||
if (gameObject.renderTarget !== undefined)
|
|
||||||
{
|
|
||||||
gameObject.renderTarget = null;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
getUniformLocation: function (uniformName)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
var uniforms = this.uniforms;
|
|
||||||
var location;
|
|
||||||
|
|
||||||
if (uniformName in uniforms)
|
|
||||||
{
|
|
||||||
location = uniforms[uniformName];
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
location = dstShader.getUniformLocation(uniformName);
|
|
||||||
uniforms[uniformName] = location;
|
|
||||||
}
|
|
||||||
|
|
||||||
return location;
|
|
||||||
},
|
|
||||||
|
|
||||||
setFloat: function (uniformName, x)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantFloat1(this.getUniformLocation(uniformName), x);
|
|
||||||
},
|
|
||||||
|
|
||||||
setFloat2: function (uniformName, x, y)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantFloat2(this.getUniformLocation(uniformName), x, y);
|
|
||||||
},
|
|
||||||
|
|
||||||
setFloat3: function (uniformName, x, y, z)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantFloat3(this.getUniformLocation(uniformName), x, y, z);
|
|
||||||
},
|
|
||||||
|
|
||||||
setFloat4: function (uniformName, x, y, z, w)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantFloat4(this.getUniformLocation(uniformName), x, y, z, w);
|
|
||||||
},
|
|
||||||
|
|
||||||
setInt: function (uniformName, x)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantInt1(this.getUniformLocation(uniformName), x);
|
|
||||||
},
|
|
||||||
|
|
||||||
setInt2: function (uniformName, x, y)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantInt2(this.getUniformLocation(uniformName), x, y);
|
|
||||||
},
|
|
||||||
|
|
||||||
setInt3: function (uniformName, x, y, z)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantInt3(this.getUniformLocation(uniformName), x, y, z);
|
|
||||||
},
|
|
||||||
|
|
||||||
setInt4: function (uniformName, x, y, z, w)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantInt4(this.getUniformLocation(uniformName), x, y, z, w);
|
|
||||||
},
|
|
||||||
|
|
||||||
setMatrix2x2: function (uniformName, matrix)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantMatrix2x2(this.getUniformLocation(uniformName), matrix);
|
|
||||||
},
|
|
||||||
|
|
||||||
setMatrix3x3: function (uniformName, matrix)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantMatrix3x3(this.getUniformLocation(uniformName), matrix);
|
|
||||||
},
|
|
||||||
|
|
||||||
setMatrix4x4: function (uniformName, matrix)
|
|
||||||
{
|
|
||||||
var dstShader = this.dstShader;
|
|
||||||
|
|
||||||
if (dstShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dstShader.setConstantMatrix4x4(this.getUniformLocation(uniformName), matrix);
|
|
||||||
}
|
|
||||||
|
|
||||||
});
|
|
||||||
|
|
||||||
module.exports = EffectLayer;
|
|
||||||
|
|
@ -1,7 +0,0 @@
|
||||||
var EffectLayerCanvasRenderer = function (renderer, src, interpolationPercentage, camera)
|
|
||||||
{
|
|
||||||
|
|
||||||
};
|
|
||||||
|
|
||||||
module.exports = EffectLayerCanvasRenderer;
|
|
||||||
|
|
||||||
|
|
@ -1,22 +0,0 @@
|
||||||
var BuildGameObject = require('../BuildGameObject');
|
|
||||||
var EffectLayer = require('./EffectLayer');
|
|
||||||
var GameObjectCreator = require('../../scene/plugins/GameObjectCreator');
|
|
||||||
var GetAdvancedValue = require('../../utils/object/GetAdvancedValue');
|
|
||||||
|
|
||||||
// When registering a factory function 'this' refers to the GameObjectCreator context.
|
|
||||||
|
|
||||||
GameObjectCreator.register('effectLayer', function (config)
|
|
||||||
{
|
|
||||||
var x = GetAdvancedValue(config, 'x', 0);
|
|
||||||
var y = GetAdvancedValue(config, 'y', 0);
|
|
||||||
var width = GetAdvancedValue(config, 'width', 512);
|
|
||||||
var height = GetAdvancedValue(config, 'height', 512);
|
|
||||||
var key = GetAdvancedValue(config, 'key', null);
|
|
||||||
var fragmentShader = GetAdvancedValue(config, 'fragmentShader', '');
|
|
||||||
|
|
||||||
var layer = new EffectLayer(this.scene, x, y, width, height, effectName, fragmentShader);
|
|
||||||
|
|
||||||
BuildGameObject(this.scene, layer, config);
|
|
||||||
|
|
||||||
return layer;
|
|
||||||
});
|
|
||||||
|
|
@ -1,18 +0,0 @@
|
||||||
var EffectLayer = require('./EffectLayer');
|
|
||||||
var GameObjectFactory = require('../../scene/plugins/GameObjectFactory');
|
|
||||||
|
|
||||||
// When registering a factory function 'this' refers to the GameObjectFactory context.
|
|
||||||
//
|
|
||||||
// There are several properties available to use:
|
|
||||||
//
|
|
||||||
// this.scene - a reference to the Scene that owns the GameObjectFactory
|
|
||||||
// this.displayList - a reference to the Display List the Scene owns
|
|
||||||
// this.updateList - a reference to the Update List the Scene owns
|
|
||||||
|
|
||||||
if (WEBGL_RENDERER)
|
|
||||||
{
|
|
||||||
GameObjectFactory.register('effectLayer', function (x, y, width, height, effectName, fragmentShader)
|
|
||||||
{
|
|
||||||
return this.displayList.add(new EffectLayer(this.scene, x, y, width, height, effectName, fragmentShader));
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
@ -1,19 +0,0 @@
|
||||||
var renderWebGL = require('../../utils/NOOP');
|
|
||||||
var renderCanvas = require('../../utils/NOOP');
|
|
||||||
|
|
||||||
if (WEBGL_RENDERER)
|
|
||||||
{
|
|
||||||
renderWebGL = require('./EffectLayerWebGLRenderer');
|
|
||||||
}
|
|
||||||
|
|
||||||
if (CANVAS_RENDERER)
|
|
||||||
{
|
|
||||||
renderCanvas = require('./EffectLayerCanvasRenderer');
|
|
||||||
}
|
|
||||||
|
|
||||||
module.exports = {
|
|
||||||
|
|
||||||
renderWebGL: renderWebGL,
|
|
||||||
renderCanvas: renderCanvas
|
|
||||||
|
|
||||||
};
|
|
||||||
|
|
@ -1,13 +0,0 @@
|
||||||
var GameObject = require('../GameObject');
|
|
||||||
|
|
||||||
var EffectLayerWebGLRenderer = function (renderer, src, interpolationPercentage, camera)
|
|
||||||
{
|
|
||||||
if (GameObject.RENDER_MASK !== src.renderFlags || (src.cameraFilter > 0 && (src.cameraFilter & camera._id)))
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
renderer.effectRenderer.renderEffect(src, camera, src.renderTexture, src.width, src.height);
|
|
||||||
};
|
|
||||||
|
|
||||||
module.exports = EffectLayerWebGLRenderer;
|
|
||||||
|
|
@ -1,354 +0,0 @@
|
||||||
// RenderPass Will only work with Sprite and Image GameObjects.
|
|
||||||
|
|
||||||
var Class = require('../../utils/Class');
|
|
||||||
var GameObject = require('../GameObject');
|
|
||||||
var Components = require('../components');
|
|
||||||
var Render = require('./RenderPassRender');
|
|
||||||
var TexturedAndNormalizedTintedShader = require('../../renderer/webgl/shaders/TexturedAndNormalizedTintedShader');
|
|
||||||
var UntexturedAndNormalizedTintedShader = require('../../renderer/webgl/shaders/UntexturedAndNormalizedTintedShader');
|
|
||||||
|
|
||||||
// RenderPass - the user has a higher control on the rendering since you explicitly
|
|
||||||
// indicate what is rendered. RenderPass also has a render target but the difference
|
|
||||||
// is that when explicitly rendering an object to the render pass the shader from that
|
|
||||||
// render pass is applied. This is useful for additive passes and specific object effects.
|
|
||||||
|
|
||||||
var RenderPass = new Class({
|
|
||||||
|
|
||||||
Extends: GameObject,
|
|
||||||
|
|
||||||
Mixins: [
|
|
||||||
Components.Alpha,
|
|
||||||
Components.BlendMode,
|
|
||||||
Components.Flip,
|
|
||||||
Components.GetBounds,
|
|
||||||
Components.Origin,
|
|
||||||
Components.RenderTarget,
|
|
||||||
Components.ScaleMode,
|
|
||||||
Components.ScrollFactor,
|
|
||||||
Components.Size,
|
|
||||||
Components.Tint,
|
|
||||||
Components.Transform,
|
|
||||||
Components.Visible,
|
|
||||||
Render
|
|
||||||
],
|
|
||||||
|
|
||||||
initialize:
|
|
||||||
|
|
||||||
function RenderPass (scene, x, y, width, height, shaderName, fragmentShader, untextured)
|
|
||||||
{
|
|
||||||
GameObject.call(this, scene, 'RenderPass');
|
|
||||||
|
|
||||||
var _this = this;
|
|
||||||
var resourceManager = scene.sys.game.renderer.resourceManager;
|
|
||||||
var pot = ((width & (width - 1)) == 0 && (height & (height - 1)) == 0);
|
|
||||||
var gl;
|
|
||||||
var wrap;
|
|
||||||
|
|
||||||
this.renderer = scene.sys.game.renderer;
|
|
||||||
this.passRenderTarget = null;
|
|
||||||
this.renderTexture = null;
|
|
||||||
this.passShader = null;
|
|
||||||
this.uniforms = {};
|
|
||||||
this.textures = {};
|
|
||||||
|
|
||||||
this.setFlipY(true);
|
|
||||||
this.setPosition(x, y);
|
|
||||||
this.setSize(width, height);
|
|
||||||
this.setOrigin(0, 0);
|
|
||||||
|
|
||||||
if (resourceManager !== undefined)
|
|
||||||
{
|
|
||||||
gl = scene.sys.game.renderer.gl;
|
|
||||||
wrap = pot ? gl.REPEAT : gl.CLAMP_TO_EDGE;
|
|
||||||
if (!untextured)
|
|
||||||
{
|
|
||||||
this.passShader = resourceManager.createShader(shaderName, {vert: TexturedAndNormalizedTintedShader.vert, frag: fragmentShader});
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
this.passShader = resourceManager.createShader(shaderName, {vert: UntexturedAndNormalizedTintedShader.vert, frag: fragmentShader});
|
|
||||||
}
|
|
||||||
this.renderTexture = resourceManager.createTexture(0, gl.LINEAR, gl.LINEAR, wrap, wrap, gl.RGBA, null, width, height);
|
|
||||||
this.passRenderTarget = resourceManager.createRenderTarget(width, height, this.renderTexture, null);
|
|
||||||
scene.sys.game.renderer.currentTexture[0] = null; // force rebinding of prev texture
|
|
||||||
this.passShader.bind();
|
|
||||||
this.passShader.setConstantFloat2(this.passShader.getUniformLocation('u_resolution'), width, height);
|
|
||||||
}
|
|
||||||
|
|
||||||
scene.sys.game.renderer.addContextRestoredCallback(function (renderer) {
|
|
||||||
var gl = renderer.gl;
|
|
||||||
var wrap = pot ? gl.REPEAT : gl.CLAMP_TO_EDGE;
|
|
||||||
_this.passShader = resourceManager.createShader(shaderName, {vert: TexturedAndNormalizedTintedShader.vert, frag: fragmentShader});
|
|
||||||
_this.renderTexture = resourceManager.createTexture(0, gl.LINEAR, gl.LINEAR, wrap, wrap, gl.RGBA, null, _this.width, _this.height);
|
|
||||||
_this.passRenderTarget = resourceManager.createRenderTarget(_this.width, _this.height, _this.renderTexture, null);
|
|
||||||
_this.uniforms = {};
|
|
||||||
_this.textures = {};
|
|
||||||
_this.passShader.bind();
|
|
||||||
_this.passShader.setConstantFloat2(_this.passShader.getUniformLocation('u_resolution'), _this.width, _this.height);
|
|
||||||
scene.sys.game.renderer.currentTexture[0] = null; // force rebinding of prev texture
|
|
||||||
});
|
|
||||||
},
|
|
||||||
|
|
||||||
clearColorBuffer: function (r, g, b, a)
|
|
||||||
{
|
|
||||||
var gl = this.renderer.gl;
|
|
||||||
|
|
||||||
if (gl)
|
|
||||||
{
|
|
||||||
gl.bindFramebuffer(gl.FRAMEBUFFER, this.passRenderTarget.framebufferObject);
|
|
||||||
gl.clearColor(r, g, b, a);
|
|
||||||
gl.clear(gl.COLOR_BUFFER_BIT);
|
|
||||||
gl.bindFramebuffer(gl.FRAMEBUFFER, null);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
clearDepthStencilBuffers: function (depth, stencil)
|
|
||||||
{
|
|
||||||
var gl = this.renderer.gl;
|
|
||||||
|
|
||||||
if (gl)
|
|
||||||
{
|
|
||||||
gl.bindFramebuffer(gl.FRAMEBUFFER, this.passRenderTarget.framebufferObject);
|
|
||||||
gl.clearDepth(depth);
|
|
||||||
gl.clearStencil(stencil);
|
|
||||||
gl.clear(gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT);
|
|
||||||
gl.bindFramebuffer(gl.FRAMEBUFFER, null);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
clearAllBuffers: function (r, g, b, a, depth, stencil)
|
|
||||||
{
|
|
||||||
var gl = this.renderer.gl;
|
|
||||||
|
|
||||||
if (gl)
|
|
||||||
{
|
|
||||||
gl.bindFramebuffer(gl.FRAMEBUFFER, this.passRenderTarget.framebufferObject);
|
|
||||||
gl.clearColor(r, g, b, a);
|
|
||||||
gl.clearDepth(depth);
|
|
||||||
gl.clearStencil(stencil);
|
|
||||||
gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT);
|
|
||||||
gl.bindFramebuffer(gl.FRAMEBUFFER, null);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
render: function (gameObject, camera)
|
|
||||||
{
|
|
||||||
var renderer = this.renderer;
|
|
||||||
var gl = renderer.gl;
|
|
||||||
|
|
||||||
if (gl && !renderer.contextLost)
|
|
||||||
{
|
|
||||||
//gameObject.setShader(this.passShader);
|
|
||||||
gameObject.setRenderTarget(this.passRenderTarget);
|
|
||||||
gameObject.renderWebGL(renderer, gameObject, 0.0, camera);
|
|
||||||
|
|
||||||
for (var key in this.textures)
|
|
||||||
{
|
|
||||||
var textureData = this.textures[key];
|
|
||||||
this.setInt(key, textureData.unit);
|
|
||||||
gl.activeTexture(gl.TEXTURE0 + textureData.unit);
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, textureData.texture);
|
|
||||||
gl.activeTexture(gl.TEXTURE0);
|
|
||||||
}
|
|
||||||
renderer.currentRenderer.flush(this.passShader, this.passRenderTarget);
|
|
||||||
gameObject.setRenderTarget(null);
|
|
||||||
//gameObject.setShader(null);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
renderRect: function (x, y, width, height, camera)
|
|
||||||
{
|
|
||||||
var renderer = this.renderer;
|
|
||||||
var gl = renderer.gl;
|
|
||||||
|
|
||||||
if (gl && !renderer.contextLost)
|
|
||||||
{
|
|
||||||
renderer.setRenderer(this.renderer.spriteBatch, null, null);
|
|
||||||
renderer.spriteBatch.addTileTextureRect(
|
|
||||||
null, x, y, width, height, 1.0, 0xFFFFFFFF, this.scrollFactorX, this.scrollFactorY,
|
|
||||||
this.width, this.height, 0, 0, width, height, camera, null, false, true
|
|
||||||
);
|
|
||||||
for (var key in this.textures)
|
|
||||||
{
|
|
||||||
var textureData = this.textures[key];
|
|
||||||
this.setInt(key, textureData.unit);
|
|
||||||
gl.activeTexture(gl.TEXTURE0 + textureData.unit);
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, textureData.texture);
|
|
||||||
gl.activeTexture(gl.TEXTURE0);
|
|
||||||
}
|
|
||||||
//renderer.spriteBatch.addRenderPassRect(x, y, width, height, this.scrollFactorX, this.scrollFactorY, camera, this.passShader, this.passRenderTarget);
|
|
||||||
renderer.spriteBatch.flush(this.passShader, this.passRenderTarget);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
setRenderTextureAt: function (renderTexture, samplerName, unit)
|
|
||||||
{
|
|
||||||
var renderer = this.renderer;
|
|
||||||
var gl = renderer.gl;
|
|
||||||
|
|
||||||
if (gl && !renderer.contextLost)
|
|
||||||
{
|
|
||||||
/* Texture 1 is reserved for Phasers Main Renderer */
|
|
||||||
unit = (unit > 0) ? unit : 1;
|
|
||||||
this.textures[samplerName] = { texture: renderTexture.texture, unit: unit };
|
|
||||||
//this.setInt(samplerName, unit);
|
|
||||||
//gl.activeTexture(gl.TEXTURE0 + unit);
|
|
||||||
//gl.bindTexture(gl.TEXTURE_2D, renderTexture.texture);
|
|
||||||
//gl.activeTexture(gl.TEXTURE0);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
getUniformLocation: function (uniformName)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
var uniforms = this.uniforms;
|
|
||||||
var location;
|
|
||||||
|
|
||||||
if (uniformName in uniforms)
|
|
||||||
{
|
|
||||||
location = uniforms[uniformName];
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
location = passShader.getUniformLocation(uniformName);
|
|
||||||
uniforms[uniformName] = location;
|
|
||||||
}
|
|
||||||
|
|
||||||
return location;
|
|
||||||
},
|
|
||||||
|
|
||||||
setFloat: function (uniformName, x)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantFloat1(this.getUniformLocation(uniformName), x);
|
|
||||||
},
|
|
||||||
|
|
||||||
setFloat2: function (uniformName, x, y)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantFloat2(this.getUniformLocation(uniformName), x, y);
|
|
||||||
},
|
|
||||||
|
|
||||||
setFloat3: function (uniformName, x, y, z)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantFloat3(this.getUniformLocation(uniformName), x, y, z);
|
|
||||||
},
|
|
||||||
|
|
||||||
setFloat4: function (uniformName, x, y, z, w)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantFloat4(this.getUniformLocation(uniformName), x, y, z, w);
|
|
||||||
},
|
|
||||||
|
|
||||||
setInt: function (uniformName, x)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantInt1(this.getUniformLocation(uniformName), x);
|
|
||||||
},
|
|
||||||
|
|
||||||
setInt2: function (uniformName, x, y)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantInt2(this.getUniformLocation(uniformName), x, y);
|
|
||||||
},
|
|
||||||
|
|
||||||
setInt3: function (uniformName, x, y, z)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantInt3(this.getUniformLocation(uniformName), x, y, z);
|
|
||||||
},
|
|
||||||
|
|
||||||
setInt4: function (uniformName, x, y, z, w)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantInt4(this.getUniformLocation(uniformName), x, y, z, w);
|
|
||||||
},
|
|
||||||
|
|
||||||
setMatrix2x2: function (uniformName, matrix)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantMatrix2x2(this.getUniformLocation(uniformName), matrix);
|
|
||||||
},
|
|
||||||
|
|
||||||
setMatrix3x3: function (uniformName, matrix)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantMatrix3x3(this.getUniformLocation(uniformName), matrix);
|
|
||||||
},
|
|
||||||
|
|
||||||
setMatrix4x4: function (uniformName, matrix)
|
|
||||||
{
|
|
||||||
var passShader = this.passShader;
|
|
||||||
|
|
||||||
if (passShader === null)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
passShader.setConstantMatrix4x4(this.getUniformLocation(uniformName), matrix);
|
|
||||||
}
|
|
||||||
|
|
||||||
});
|
|
||||||
|
|
||||||
module.exports = RenderPass;
|
|
||||||
|
|
@ -1,7 +0,0 @@
|
||||||
var RenderPassCanvasRenderer = function (renderer, src, interpolationPercentage, camera)
|
|
||||||
{
|
|
||||||
|
|
||||||
};
|
|
||||||
|
|
||||||
module.exports = RenderPassCanvasRenderer;
|
|
||||||
|
|
||||||
|
|
@ -1,27 +0,0 @@
|
||||||
var BuildGameObject = require('../BuildGameObject');
|
|
||||||
var GameObjectCreator = require('../../scene/plugins/GameObjectCreator');
|
|
||||||
var GetAdvancedValue = require('../../utils/object/GetAdvancedValue');
|
|
||||||
var RenderPass = require('./RenderPass');
|
|
||||||
|
|
||||||
// When registering a factory function 'this' refers to the GameObjectCreator context.
|
|
||||||
|
|
||||||
GameObjectCreator.register('renderPass', function (config)
|
|
||||||
{
|
|
||||||
var x = GetAdvancedValue(config, 'x', 0);
|
|
||||||
var y = GetAdvancedValue(config, 'y', 0);
|
|
||||||
var width = GetAdvancedValue(config, 'width', 512);
|
|
||||||
var height = GetAdvancedValue(config, 'height', 512);
|
|
||||||
var shaderName = GetAdvancedValue(config, 'shaderName', '');
|
|
||||||
var fragmentShader = GetAdvancedValue(config, 'fragmentShader', '');
|
|
||||||
var untextured = GetAdvancedValue(config, 'untextured', false);
|
|
||||||
|
|
||||||
var pass = new RenderPass(this.scene, x, y, width, height, shaderName, fragmentShader, untextured);
|
|
||||||
|
|
||||||
BuildGameObject(this.scene, pass, config);
|
|
||||||
|
|
||||||
pass.setPosition(x, y);
|
|
||||||
pass.setSize(width, height);
|
|
||||||
pass.setOrigin(0, 0);
|
|
||||||
|
|
||||||
return pass;
|
|
||||||
});
|
|
||||||
|
|
@ -1,18 +0,0 @@
|
||||||
var RenderPass = require('./RenderPass');
|
|
||||||
var GameObjectFactory = require('../../scene/plugins/GameObjectFactory');
|
|
||||||
|
|
||||||
// When registering a factory function 'this' refers to the GameObjectFactory context.
|
|
||||||
//
|
|
||||||
// There are several properties available to use:
|
|
||||||
//
|
|
||||||
// this.scene - a reference to the Scene that owns the GameObjectFactory
|
|
||||||
// this.displayList - a reference to the Display List the Scene owns
|
|
||||||
// this.updateList - a reference to the Update List the Scene owns
|
|
||||||
|
|
||||||
if (WEBGL_RENDERER)
|
|
||||||
{
|
|
||||||
GameObjectFactory.register('renderPass', function (x, y, width, height, shaderName, fragmentShader, untextured)
|
|
||||||
{
|
|
||||||
return this.displayList.add(new RenderPass(this.scene, x, y, width, height, shaderName, fragmentShader, untextured));
|
|
||||||
});
|
|
||||||
}
|
|
||||||
|
|
@ -1,19 +0,0 @@
|
||||||
var renderWebGL = require('../../utils/NOOP');
|
|
||||||
var renderCanvas = require('../../utils/NOOP');
|
|
||||||
|
|
||||||
if (WEBGL_RENDERER)
|
|
||||||
{
|
|
||||||
renderWebGL = require('./RenderPassWebGLRenderer');
|
|
||||||
}
|
|
||||||
|
|
||||||
if (CANVAS_RENDERER)
|
|
||||||
{
|
|
||||||
renderCanvas = require('./RenderPassCanvasRenderer');
|
|
||||||
}
|
|
||||||
|
|
||||||
module.exports = {
|
|
||||||
|
|
||||||
renderWebGL: renderWebGL,
|
|
||||||
renderCanvas: renderCanvas
|
|
||||||
|
|
||||||
};
|
|
||||||
|
|
@ -1,13 +0,0 @@
|
||||||
var GameObject = require('../GameObject');
|
|
||||||
|
|
||||||
var RenderPassWebGLRenderer = function (renderer, src, interpolationPercentage, camera)
|
|
||||||
{
|
|
||||||
if (GameObject.RENDER_MASK !== src.renderFlags || (src.cameraFilter > 0 && (src.cameraFilter & camera._id)))
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
renderer.spriteBatch.addSpriteTexture(src, camera, src.renderTexture, src.width, src.height);
|
|
||||||
};
|
|
||||||
|
|
||||||
module.exports = RenderPassWebGLRenderer;
|
|
||||||
178
src/renderer/webgl/WebGLPipeline.js
Normal file
178
src/renderer/webgl/WebGLPipeline.js
Normal file
|
|
@ -0,0 +1,178 @@
|
||||||
|
var Class = require('../../utils/Class');
|
||||||
|
|
||||||
|
var WebGLPipeline = new Class({
|
||||||
|
|
||||||
|
initialize:
|
||||||
|
|
||||||
|
function WebGLPipeline(config)
|
||||||
|
{
|
||||||
|
this.name = config.name;
|
||||||
|
this.game = config.game;
|
||||||
|
this.view = config.game.canvas;
|
||||||
|
this.resolution = config.game.config.resolution;
|
||||||
|
this.width = config.game.config.width * this.resolution;
|
||||||
|
this.height = config.game.config.height * this.resolution;
|
||||||
|
this.gl = config.gl;
|
||||||
|
this.vertexCount = 0;
|
||||||
|
this.vertexCapacity = config.vertexCapacity;
|
||||||
|
this.manager = config.manager;
|
||||||
|
this.resources = config.manager.resourceManager;
|
||||||
|
this.vertexData = new ArrayBuffer(config.vertexCapacity * config.vertexSize);
|
||||||
|
this.vertexBuffer = null;
|
||||||
|
this.program = null;
|
||||||
|
this.vertexLayout = config.vertexLayout;
|
||||||
|
this.vertexSize = config.vertexSize;
|
||||||
|
this.topology = config.topology;
|
||||||
|
|
||||||
|
// Initialize Shaders and Buffers
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
var resources = this.resources;
|
||||||
|
var vertexSize = this.vertexSize;
|
||||||
|
var vertexLayout = this.vertexLayout;
|
||||||
|
var program = resources.createShader(this.name, config.shader);
|
||||||
|
var vertexBuffer = resources.createBuffer(gl.ARRAY_BUFFER, this.vertexData.byteLength, gl.STREAM_DRAW);
|
||||||
|
|
||||||
|
for (var key in vertexLayout)
|
||||||
|
{
|
||||||
|
var element = vertexLayout[key];
|
||||||
|
|
||||||
|
vertexBuffer.addAttribute(
|
||||||
|
program.getAttribLocation(key),
|
||||||
|
element.size,
|
||||||
|
element.type,
|
||||||
|
element.normalize,
|
||||||
|
vertexSize,
|
||||||
|
element.offset
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.vertexBuffer = vertexBuffer;
|
||||||
|
this.program = program;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
shouldFlush: function ()
|
||||||
|
{
|
||||||
|
return this.vertexCount >= this.vertexCapacity;
|
||||||
|
},
|
||||||
|
|
||||||
|
resize: function (width, height, resolution)
|
||||||
|
{
|
||||||
|
this.width = width * resolution;
|
||||||
|
this.height = height * resolution;
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
bind: function (overrideProgram)
|
||||||
|
{
|
||||||
|
// Check if we're using a custom program or
|
||||||
|
// the default one from the pipeline.
|
||||||
|
if (!overrideProgram) this.program.bind();
|
||||||
|
else overrideProgram.bind();
|
||||||
|
|
||||||
|
this.vertexBuffer.bind();
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
flush: function ()
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
var vertexCount = this.vertexCount;
|
||||||
|
var vertexBuffer = this.vertexBuffer;
|
||||||
|
var vertexData = this.vertexData;
|
||||||
|
var topology = this.topology;
|
||||||
|
|
||||||
|
if (vertexCount === 0) return;
|
||||||
|
|
||||||
|
vertexBuffer.updateResource(vertexData, 0);
|
||||||
|
gl.drawArrays(topology, 0, vertexCount);
|
||||||
|
|
||||||
|
this.vertexCount = 0;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
destroy: function ()
|
||||||
|
{
|
||||||
|
var resources = this.resources;
|
||||||
|
|
||||||
|
resources.deleteShader(this.program);
|
||||||
|
resources.deleteBuffer(this.vertexBuffer);
|
||||||
|
|
||||||
|
this.program = null;
|
||||||
|
this.vertexBuffer = null;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setFloat1: function (name, x)
|
||||||
|
{
|
||||||
|
this.gl.uniform1f(this.gl.getUniformLocation(this.program.program, name), x);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setFloat2: function (name, x, y)
|
||||||
|
{
|
||||||
|
this.gl.uniform2f(this.gl.getUniformLocation(this.program.program, name), x, y);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setFloat3: function (name, x, y, z)
|
||||||
|
{
|
||||||
|
this.gl.uniform3f(this.gl.getUniformLocation(this.program.program, name), x, y, z);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setFloat4: function (name, x, y, z, w)
|
||||||
|
{
|
||||||
|
this.gl.uniform4f(this.gl.getUniformLocation(this.program.program, name), x, y, z, w);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setInt1: function (name, x)
|
||||||
|
{
|
||||||
|
this.gl.uniform1i(this.gl.getUniformLocation(this.program.program, name), x);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setInt2: function (name, x, y)
|
||||||
|
{
|
||||||
|
this.gl.uniform2i(this.gl.getUniformLocation(this.program.program, name), x, y);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setInt3: function (name, x, y, z)
|
||||||
|
{
|
||||||
|
this.gl.uniform3i(this.gl.getUniformLocation(this.program.program, name), x, y, z);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setInt4: function (name, x, y, z, w)
|
||||||
|
{
|
||||||
|
this.gl.uniform4i(this.gl.getUniformLocation(this.program.program, name), x, y, z, w);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setMatrix2: function (name, transpose, matrix)
|
||||||
|
{
|
||||||
|
this.gl.uniformMatrix2fv(this.gl.getUniformLocation(this.program.program, name), transpose, matrix);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setMatrix3: function (name, transpose, matrix)
|
||||||
|
{
|
||||||
|
this.gl.uniformMatrix2fv(this.gl.getUniformLocation(this.program.program, name), transpose, matrix);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setMatrix4: function (name, transpose, matrix)
|
||||||
|
{
|
||||||
|
this.gl.uniformMatrix2fv(this.gl.getUniformLocation(this.program.program, name), transpose, matrix);
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
});
|
||||||
|
|
||||||
|
module.exports = WebGLPipeline;
|
||||||
|
|
@ -1,680 +1,288 @@
|
||||||
/**
|
|
||||||
* @author Richard Davey (@photonstorm)
|
|
||||||
* @author Felipe Alfonso (@bitnenfer)
|
|
||||||
* @copyright 2017 Photon Storm Ltd.
|
|
||||||
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
|
|
||||||
*/
|
|
||||||
|
|
||||||
var BlendModes = require('../BlendModes');
|
|
||||||
var BlitterBatch = require('./pipelines/blitterbatch/BlitterBatch');
|
|
||||||
var Class = require('../../utils/Class');
|
var Class = require('../../utils/Class');
|
||||||
var CONST = require('../../const');
|
var CONST = require('../../const');
|
||||||
var EffectRenderer = require('./pipelines/effectrenderer/EffectRenderer');
|
|
||||||
var IsSizePowerOfTwo = require('../../math/pow2/IsSizePowerOfTwo');
|
|
||||||
var MaskRenderer = require('./pipelines/maskrenderer/MaskRenderer');
|
|
||||||
var QuadBatch = require('./pipelines/quadbatch/QuadBatch');
|
|
||||||
var ParticleRenderer = require('./pipelines/particlerenderer/ParticleRenderer');
|
|
||||||
var ResourceManager = require('./ResourceManager');
|
|
||||||
var Resources = require('./resources');
|
|
||||||
var ScaleModes = require('../ScaleModes');
|
|
||||||
var ShapeBatch = require('./pipelines/shapebatch/ShapeBatch');
|
|
||||||
var SpriteRenderer = require('./pipelines/spriterenderer/SpriteRenderer');
|
|
||||||
var TileBatch = require('./pipelines/tilebatch/TileBatch');
|
|
||||||
var TilemapRenderer = require('./pipelines/tilemaprenderer/TilemapRenderer');
|
|
||||||
var WebGLSnapshot = require('../snapshot/WebGLSnapshot');
|
|
||||||
|
|
||||||
var WebGLpipeline = new Class({
|
var WebGLRenderer = new Class({
|
||||||
|
|
||||||
initialize:
|
initialize:
|
||||||
|
|
||||||
function WebGLpipeline (game)
|
function WebGLRenderer (game)
|
||||||
{
|
{
|
||||||
var _this = this;
|
var renderer = this;
|
||||||
this.game = game;
|
var config = {
|
||||||
this.onContextLostCallbacks = [];
|
backgroundColor: game.config.backgroundColor,
|
||||||
this.onContextRestoredCallbacks = [];
|
contextCreation: {
|
||||||
this.type = CONST.WEBGL;
|
alpha: false,
|
||||||
this.width = game.config.width * game.config.resolution;
|
depth: false, // enable when 3D is added in the future
|
||||||
this.height = game.config.height * game.config.resolution;
|
|
||||||
this.resolution = game.config.resolution;
|
|
||||||
this.view = game.canvas;
|
|
||||||
this.view.addEventListener('webglcontextlost', function (evt) {
|
|
||||||
var callbacks = _this.onContextLostCallbacks;
|
|
||||||
var pipelines = _this.pipelines;
|
|
||||||
for (var index = 0; index < pipelines.length; ++index)
|
|
||||||
{
|
|
||||||
pipelines[index].destroy();
|
|
||||||
}
|
|
||||||
_this.contextLost = true;
|
|
||||||
for (var index = 0; index < callbacks.length; ++index)
|
|
||||||
{
|
|
||||||
callbacks[index](_this);
|
|
||||||
}
|
|
||||||
evt.preventDefault();
|
|
||||||
}, false);
|
|
||||||
|
|
||||||
this.view.addEventListener('webglcontextrestored', function (evt) {
|
|
||||||
var callbacks = _this.onContextRestoredCallbacks;
|
|
||||||
_this.pipelines.length = 0;
|
|
||||||
_this.resourceManager.shaderCache = {};
|
|
||||||
_this.resourceManager.shaderCount = 0;
|
|
||||||
_this.contextLost = false;
|
|
||||||
_this.init();
|
|
||||||
_this.game.textures.each(function (texture) {
|
|
||||||
for (var i = 0; i < texture.source.length; ++i)
|
|
||||||
{
|
|
||||||
texture.source[i].init(_this.game);
|
|
||||||
}
|
|
||||||
}, null);
|
|
||||||
for (var index = 0; index < callbacks.length; ++index)
|
|
||||||
{
|
|
||||||
callbacks[index](_this);
|
|
||||||
}
|
|
||||||
}, false);
|
|
||||||
|
|
||||||
// All of these settings will be able to be controlled via the Game Config
|
|
||||||
this.config = {
|
|
||||||
clearBeforeRender: true,
|
|
||||||
transparent: false,
|
|
||||||
autoResize: false,
|
|
||||||
preserveDrawingBuffer: false,
|
|
||||||
|
|
||||||
WebGLContextOptions: {
|
|
||||||
alpha: true,
|
|
||||||
antialias: true,
|
antialias: true,
|
||||||
premultipliedAlpha: true,
|
premultipliedAlpha: true,
|
||||||
stencil: true,
|
stencil: true,
|
||||||
preserveDrawingBuffer: false
|
preserveDrawingBuffer: false,
|
||||||
|
failIfMajorPerformanceCaveat: false
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
this.contextLost = false;
|
this.game = game;
|
||||||
this.maxTextures = 1;
|
this.type = CONST.WEBGL;
|
||||||
this.multiTexture = false;
|
this.width = game.config.width * game.config.resolution;
|
||||||
|
this.height = game.config.height * game.config.resolution;
|
||||||
|
this.canvas = game.canvas;
|
||||||
this.blendModes = [];
|
this.blendModes = [];
|
||||||
this.gl = null;
|
this.contextLost = false;
|
||||||
this.extensions = null;
|
this.autoResize = false;
|
||||||
this.extensionList = {};
|
this.pipelines = null;
|
||||||
this.pipelines = [];
|
|
||||||
this.blitterBatch = null;
|
for (var i = 0; i <= 16; i++)
|
||||||
this.aaQuadBatch = null;
|
{
|
||||||
this.spriteBatch = null;
|
this.blendModes.push({ func: [ WebGLRenderingContext.ONE, WebGLRenderingContext.ONE_MINUS_SRC_ALPHA ], equation: WebGLRenderingContext.FUNC_ADD });
|
||||||
this.shapeBatch = null;
|
}
|
||||||
this.EffectRenderer = null;
|
|
||||||
this.MaskRenderer = null;
|
this.blendModes[1].func = [ WebGLRenderingContext.ONE, WebGLRenderingContext.DST_ALPHA ];
|
||||||
|
this.blendModes[2].func = [ WebGLRenderingContext.DST_COLOR, WebGLRenderingContext.ONE_MINUS_SRC_ALPHA ];
|
||||||
|
this.blendModes[3].func = [ WebGLRenderingContext.ONE, WebGLRenderingContext.ONE_MINUS_SRC_COLOR ];
|
||||||
|
|
||||||
|
// Intenal Renderer State (Textures, Framebuffers, Pipelines, Buffers, etc)
|
||||||
|
this.currentTextures = new Array(16);
|
||||||
|
this.currentFramebuffer = null;
|
||||||
this.currentPipeline = null;
|
this.currentPipeline = null;
|
||||||
this.currentTexture = [];
|
this.currentVertexBuffer = null;
|
||||||
this.shaderCache = {};
|
this.currentIndexBuffer = null;
|
||||||
this.currentShader = null;
|
this.currentBlendMode = CONST.BlendModes.NORMAL;
|
||||||
this.resourceManager = null;
|
this.currentScissorState = { enabled: false, x: 0, y: 0, w: 0, h: 0 };
|
||||||
this.currentRenderTarget = null;
|
|
||||||
this.snapshotCallback = null;
|
|
||||||
this.snapshotType = null;
|
|
||||||
this.snapshotEncoder = null;
|
|
||||||
|
|
||||||
this.scissor = {
|
// Setup context lost and restore event listeners
|
||||||
enabled: false,
|
this.canvas.addEventListener('webglcontextlost', function (event) {
|
||||||
x: 0,
|
renderer.contextLost = true;
|
||||||
y: 0,
|
event.preventDefault();
|
||||||
width: 0,
|
}, false);
|
||||||
height: 0
|
|
||||||
};
|
|
||||||
|
|
||||||
this.init();
|
this.canvas.addEventListener('webglcontextrestored', function (event) {
|
||||||
|
renderer.contextLost = false;
|
||||||
|
renderer.init(config);
|
||||||
|
}, false);
|
||||||
|
|
||||||
|
// This are initialized post context creation
|
||||||
|
this.gl = null;
|
||||||
|
this.supportedExtensions = null;
|
||||||
|
this.extensions = {};
|
||||||
|
|
||||||
|
this.init(config);
|
||||||
},
|
},
|
||||||
|
|
||||||
init: function ()
|
init: function (config)
|
||||||
{
|
{
|
||||||
this.gl = this.view.getContext('webgl', this.config.WebGLContextOptions) || this.view.getContext('experimental-webgl', this.config.WebGLContextOptions);
|
var canvas = this.canvas;
|
||||||
|
var clearColor = config.backgroundColor;
|
||||||
|
var gl = canvas.getContext('webgl', config.contextCreation) || canvas.getContext('experimental-webgl', config.contextCreation);
|
||||||
|
|
||||||
if (!this.gl)
|
if (!gl)
|
||||||
{
|
{
|
||||||
this.contextLost = true;
|
this.contextLost = true;
|
||||||
throw new Error('This browser does not support WebGL. Try using the Canvas pipeline.');
|
throw new Error('This browser does not support WebGL. Try using the Canvas pipeline.');
|
||||||
}
|
}
|
||||||
var gl = this.gl;
|
|
||||||
|
|
||||||
this.lostContext = this.getExtension('WEBGL_lose_context');
|
// Load supported extensions
|
||||||
|
this.supportedExtensions = gl.getSupportedExtensions();
|
||||||
var color = this.game.config.backgroundColor;
|
|
||||||
|
|
||||||
this.resourceManager = new ResourceManager(gl);
|
|
||||||
|
|
||||||
|
// Setup initial WebGL state
|
||||||
gl.disable(gl.DEPTH_TEST);
|
gl.disable(gl.DEPTH_TEST);
|
||||||
gl.disable(gl.CULL_FACE);
|
gl.disable(gl.CULL_FACE);
|
||||||
|
gl.disable(gl.SCISSOR_TEST);
|
||||||
gl.enable(gl.BLEND);
|
gl.enable(gl.BLEND);
|
||||||
gl.clearColor(color.redGL, color.greenGL, color.blueGL, color.alphaGL);
|
gl.clearColor(clearColor.redGL, clearColor.greenGL, clearColor.blueGL, 1.0);
|
||||||
|
|
||||||
// Map Blend Modes
|
// Initialize all textures to null
|
||||||
this.blendModes = [];
|
for (var index = 0; index < this.currentTextures.length; ++index)
|
||||||
|
|
||||||
for (var i = 0; i <= 16; i++)
|
|
||||||
{
|
{
|
||||||
this.blendModes.push({ func: [ gl.ONE, gl.ONE_MINUS_SRC_ALPHA ], equation: gl.FUNC_ADD });
|
this.currentTextures[index] = null;
|
||||||
}
|
}
|
||||||
|
|
||||||
// Add
|
// Clear previous pipelines and reload default ones
|
||||||
this.blendModes[1].func = [ gl.ONE, gl.DST_ALPHA ];
|
this.pipelines = {};
|
||||||
|
|
||||||
// Multiply
|
this.setBlendMode(CONST.BlendModes.NORMAL);
|
||||||
this.blendModes[2].func = [ gl.DST_COLOR, gl.ONE_MINUS_SRC_ALPHA ];
|
this.resize(this.width, this.height, this.game.config.resolution);
|
||||||
|
|
||||||
// Screen
|
|
||||||
this.blendModes[3].func = [ gl.ONE, gl.ONE_MINUS_SRC_COLOR ];
|
|
||||||
|
|
||||||
this.blendMode = -1;
|
|
||||||
this.extensions = gl.getSupportedExtensions();
|
|
||||||
this.blitterBatch = this.addPipeline(new BlitterBatch(this.game, gl, this));
|
|
||||||
//this.quadBatch = this.addPipeline(new QuadBatch(this.game, gl, this));
|
|
||||||
this.spriteRenderer = this.addPipeline(new SpriteRenderer(this.game, gl, this));
|
|
||||||
//this.shapeBatch = this.addPipeline(new ShapeBatch(this.game, gl, this));
|
|
||||||
//this.EffectRenderer = this.addPipeline(new EffectRenderer(this.game, gl, this));
|
|
||||||
//this.tileBatch = this.addPipeline(new TileBatch(this.game, gl, this));
|
|
||||||
//this.TilemapRenderer = this.addPipeline(new TilemapRenderer(this.game, gl, this));
|
|
||||||
//this.ParticleRenderer = this.addPipeline(new ParticleRenderer(this.game, gl, this));
|
|
||||||
//this.MaskRenderer = this.addPipeline(new MaskRenderer(this.game, gl, this));
|
|
||||||
this.currentPipeline = this.spriteRenderer;
|
|
||||||
this.currentVertexBuffer = null;
|
|
||||||
this.setBlendMode(0);
|
|
||||||
this.resize(this.width, this.height);
|
|
||||||
},
|
|
||||||
|
|
||||||
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendFunc
|
|
||||||
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendFuncSeparate
|
|
||||||
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendEquation
|
|
||||||
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendEquationSeparate
|
|
||||||
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendColor
|
|
||||||
addBlendMode: function (func, equation)
|
|
||||||
{
|
|
||||||
var index = this.blendModes.push({ func: func, equation: equation });
|
|
||||||
|
|
||||||
return index - 1;
|
|
||||||
},
|
|
||||||
|
|
||||||
updateBlendMode: function (index, func, equation)
|
|
||||||
{
|
|
||||||
if (this.blendModes[index])
|
|
||||||
{
|
|
||||||
this.blendModes[index].func = func;
|
|
||||||
|
|
||||||
if (equation)
|
|
||||||
{
|
|
||||||
this.blendModes[index].equation = equation;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
return this;
|
return this;
|
||||||
},
|
},
|
||||||
|
|
||||||
removeBlendMode: function (index)
|
resize: function (width, height, resolution)
|
||||||
{
|
|
||||||
if (index > 16 && this.blendModes[index])
|
|
||||||
{
|
|
||||||
this.blendModes.splice(index, 1);
|
|
||||||
}
|
|
||||||
|
|
||||||
return this;
|
|
||||||
},
|
|
||||||
|
|
||||||
getExtension: function (name)
|
|
||||||
{
|
|
||||||
if (!(name in this.extensionList))
|
|
||||||
{
|
|
||||||
this.extensionList[name] = this.gl.getExtension(name);
|
|
||||||
}
|
|
||||||
return this.extensionList[name];
|
|
||||||
},
|
|
||||||
|
|
||||||
addContextLostCallback: function (callback)
|
|
||||||
{
|
|
||||||
if (this.onContextLostCallbacks.indexOf(callback) === -1)
|
|
||||||
{
|
|
||||||
this.onContextLostCallbacks.push(callback);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
addContextRestoredCallback: function (callback)
|
|
||||||
{
|
|
||||||
if (this.onContextRestoredCallbacks.indexOf(callback) === -1)
|
|
||||||
{
|
|
||||||
this.onContextRestoredCallbacks.push(callback);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
createTexture: function (source, width, height)
|
|
||||||
{
|
|
||||||
width = source ? source.width : width;
|
|
||||||
height = source ? source.height : height;
|
|
||||||
|
|
||||||
var gl = this.gl;
|
|
||||||
var filter = gl.NEAREST;
|
|
||||||
var wrap = IsSizePowerOfTwo(width, height) ? gl.REPEAT : gl.CLAMP_TO_EDGE;
|
|
||||||
|
|
||||||
if (!source.glTexture)
|
|
||||||
{
|
|
||||||
if (source.scaleMode === ScaleModes.LINEAR)
|
|
||||||
{
|
|
||||||
filter = gl.LINEAR;
|
|
||||||
}
|
|
||||||
else if (source.scaleMode === ScaleModes.NEAREST || this.game.config.pixelArt)
|
|
||||||
{
|
|
||||||
filter = gl.NEAREST;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!source && typeof width === 'number' && typeof height === 'number')
|
|
||||||
{
|
|
||||||
source.glTexture = this.resourceManager.createTexture(
|
|
||||||
0,
|
|
||||||
filter,
|
|
||||||
filter,
|
|
||||||
wrap,
|
|
||||||
wrap,
|
|
||||||
gl.RGBA,
|
|
||||||
null,
|
|
||||||
width, height
|
|
||||||
);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
source.glTexture = this.resourceManager.createTexture(
|
|
||||||
0,
|
|
||||||
filter,
|
|
||||||
filter,
|
|
||||||
wrap,
|
|
||||||
wrap,
|
|
||||||
gl.RGBA,
|
|
||||||
source.image
|
|
||||||
);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
this.currentTexture[0] = null;
|
|
||||||
},
|
|
||||||
|
|
||||||
setTexture: function (texture, unit)
|
|
||||||
{
|
|
||||||
unit = unit || 0;
|
|
||||||
if (this.currentTexture[unit] !== texture)
|
|
||||||
{
|
|
||||||
var gl = this.gl;
|
|
||||||
|
|
||||||
this.currentPipeline.flush();
|
|
||||||
|
|
||||||
gl.activeTexture(gl.TEXTURE0 + unit);
|
|
||||||
|
|
||||||
if (texture !== null)
|
|
||||||
{
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, texture.texture);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, null);
|
|
||||||
}
|
|
||||||
|
|
||||||
this.currentTexture[unit] = texture;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
setPipeline: function (pipeline)
|
|
||||||
{
|
|
||||||
if (this.currentPipeline !== pipeline ||
|
|
||||||
this.currentPipeline.shouldFlush())
|
|
||||||
{
|
|
||||||
this.currentPipeline.flush();
|
|
||||||
this.currentPipeline.endPass();
|
|
||||||
this.currentPipeline = pipeline;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
setRenderTarget: function (renderTarget)
|
|
||||||
{
|
{
|
||||||
var gl = this.gl;
|
var gl = this.gl;
|
||||||
|
|
||||||
if (this.currentRenderTarget !== renderTarget)
|
|
||||||
{
|
|
||||||
this.currentPipeline.flush();
|
|
||||||
|
|
||||||
if (renderTarget !== null)
|
|
||||||
{
|
|
||||||
gl.bindFramebuffer(gl.FRAMEBUFFER, renderTarget.framebufferObject);
|
|
||||||
|
|
||||||
if (renderTarget.shouldClear)
|
|
||||||
{
|
|
||||||
gl.clearColor(0, 0, 0, renderTarget.clearAlpha);
|
|
||||||
gl.clear(gl.COLOR_BUFFER_BIT);
|
|
||||||
renderTarget.shouldClear = false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
gl.bindFramebuffer(gl.FRAMEBUFFER, null);
|
|
||||||
gl.viewport(0, 0, this.width, this.height);
|
|
||||||
}
|
|
||||||
|
|
||||||
this.currentRenderTarget = renderTarget;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
resize: function (width, height)
|
|
||||||
{
|
|
||||||
var resolution = this.game.config.resolution;
|
|
||||||
|
|
||||||
this.width = width * resolution;
|
this.width = width * resolution;
|
||||||
this.height = height * resolution;
|
this.height = height * resolution;
|
||||||
|
|
||||||
this.view.width = this.width;
|
this.canvas.width = this.width;
|
||||||
this.view.height = this.height;
|
this.canvas.height = this.height;
|
||||||
|
|
||||||
if (this.autoResize)
|
if (this.autoResize)
|
||||||
{
|
{
|
||||||
this.view.style.width = (this.width / resolution) + 'px';
|
this.canvas.style.width = (this.width / resolution) + 'px';
|
||||||
this.view.style.height = (this.height / resolution) + 'px';
|
this.canvas.style.height = (this.height / resolution) + 'px';
|
||||||
}
|
}
|
||||||
|
|
||||||
this.gl.viewport(0, 0, this.width, this.height);
|
gl.viewport(0, 0, this.width, this.height);
|
||||||
|
|
||||||
for (var i = 0, l = this.pipelines.length; i < l; ++i)
|
// Update all registered pipelines
|
||||||
{
|
|
||||||
//this.pipelines[i].bind();
|
|
||||||
//this.pipelines[i].resize(width, height, resolution);
|
|
||||||
}
|
|
||||||
|
|
||||||
//this.currentPipeline.bind();
|
return this;
|
||||||
},
|
},
|
||||||
|
|
||||||
// Call at the start of the render loop
|
hasExtension: function (extensionName)
|
||||||
preRender: function ()
|
|
||||||
{
|
{
|
||||||
// No point rendering if our context has been blown up!
|
return this.supportedExtensions ? this.supportedExtensions.indexOf(extensionName) : false;
|
||||||
if (this.contextLost)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
this.setRenderTarget(null);
|
|
||||||
// Add Pre-render hook
|
|
||||||
|
|
||||||
var gl = this.gl;
|
|
||||||
var color = this.game.config.backgroundColor;
|
|
||||||
|
|
||||||
gl.clearColor(color.redGL, color.greenGL, color.blueGL, color.alphaGL);
|
|
||||||
|
|
||||||
// Some drivers require to call glClear
|
|
||||||
gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT);
|
|
||||||
|
|
||||||
this.setBlendMode(BlendModes.NORMAL);
|
|
||||||
this.gl.viewport(0, 0, this.width, this.height);
|
|
||||||
},
|
},
|
||||||
|
|
||||||
/**
|
getExtension: function (extensionName)
|
||||||
* Renders a single Scene.
|
|
||||||
*
|
|
||||||
* @method render
|
|
||||||
* @param {Phaser.Scene} scene - The Scene to be rendered.
|
|
||||||
* @param {number} interpolationPercentage - The cumulative amount of time that hasn't been simulated yet, divided
|
|
||||||
* by the amount of time that will be simulated the next time update()
|
|
||||||
* runs. Useful for interpolating frames.
|
|
||||||
*/
|
|
||||||
render: function (scene, children, interpolationPercentage, camera)
|
|
||||||
{
|
{
|
||||||
if (this.contextLost) return;
|
if (!this.hasExtension(extensionName)) return null;
|
||||||
var gl = this.gl;
|
|
||||||
var quadBatch = this.quadBatch;
|
|
||||||
|
|
||||||
this.scissor.enabled = (camera.x !== 0 || camera.y !== 0 || camera.width !== gl.canvas.width || camera.height !== gl.canvas.height);
|
if (!(extensionName in this.extensions))
|
||||||
|
|
||||||
this.setRenderTarget(null);
|
|
||||||
|
|
||||||
if (this.scissor.enabled)
|
|
||||||
{
|
{
|
||||||
gl.enable(gl.SCISSOR_TEST);
|
this.extensions[extensionName] = this.gl.getExtension(extensionName);
|
||||||
|
|
||||||
this.scissor.x = camera.x;
|
|
||||||
this.scissor.y = gl.drawingBufferHeight - camera.y - camera.height;
|
|
||||||
this.scissor.width = camera.width;
|
|
||||||
this.scissor.height = camera.height;
|
|
||||||
|
|
||||||
gl.scissor(this.scissor.x, this.scissor.y, this.scissor.width, this.scissor.height);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
if (camera.backgroundColor.alphaGL > 0)
|
return this.extensions[extensionName];
|
||||||
{
|
|
||||||
var color = camera.backgroundColor;
|
|
||||||
|
|
||||||
//quadBatch.bind();
|
|
||||||
//quadBatch.add(
|
|
||||||
// camera.x, camera.y, camera.width, camera.height,
|
|
||||||
// color.redGL, color.greenGL, color.blueGL, color.alphaGL
|
|
||||||
//);
|
|
||||||
//quadBatch.flush();
|
|
||||||
//this.currentPipeline.bind();
|
|
||||||
}
|
|
||||||
|
|
||||||
var list = children.list;
|
|
||||||
var length = list.length;
|
|
||||||
var pipeline;
|
|
||||||
|
|
||||||
for (var index = 0; index < length; ++index)
|
|
||||||
{
|
|
||||||
var child = list[index];
|
|
||||||
|
|
||||||
if (!child.willRender())
|
|
||||||
{
|
|
||||||
continue;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (child.blendMode !== this.blendMode)
|
|
||||||
{
|
|
||||||
this.setBlendMode(child.blendMode);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (child.mask)
|
|
||||||
{
|
|
||||||
child.mask.preRenderWebGL(this, child, camera);
|
|
||||||
}
|
|
||||||
|
|
||||||
// drawing child
|
|
||||||
child.renderWebGL(this, child, interpolationPercentage, camera);
|
|
||||||
|
|
||||||
if (child.mask)
|
|
||||||
{
|
|
||||||
child.mask.postRenderWebGL(this, child);
|
|
||||||
}
|
|
||||||
|
|
||||||
pipeline = this.currentPipeline;
|
|
||||||
|
|
||||||
if (pipeline.shouldFlush())
|
|
||||||
{
|
|
||||||
pipeline.flush();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
this.currentPipeline.flush();
|
|
||||||
|
|
||||||
if (camera._fadeAlpha > 0 || camera._flashAlpha > 0)
|
|
||||||
{
|
|
||||||
this.setRenderTarget(null);
|
|
||||||
this.setBlendMode(BlendModes.NORMAL);
|
|
||||||
|
|
||||||
// // fade rendering
|
|
||||||
// quadBatch.add(
|
|
||||||
// camera.x, camera.y, camera.width, camera.height,
|
|
||||||
// camera._fadeRed,
|
|
||||||
// camera._fadeGreen,
|
|
||||||
// camera._fadeBlue,
|
|
||||||
// camera._fadeAlpha
|
|
||||||
// );
|
|
||||||
// // flash rendering
|
|
||||||
// quadBatch.add(
|
|
||||||
// camera.x, camera.y, camera.width, camera.height,
|
|
||||||
// camera._flashRed,
|
|
||||||
// camera._flashGreen,
|
|
||||||
// camera._flashBlue,
|
|
||||||
// camera._flashAlpha
|
|
||||||
// );
|
|
||||||
// quadBatch.flush();
|
|
||||||
// this.currentPipeline.bind();
|
|
||||||
}
|
|
||||||
|
|
||||||
if (this.scissor.enabled)
|
|
||||||
{
|
|
||||||
gl.disable(gl.SCISSOR_TEST);
|
|
||||||
}
|
|
||||||
},
|
},
|
||||||
|
|
||||||
// Called at the end of the render loop (tidy things up, etc)
|
/* Renderer State Manipulation Functions */
|
||||||
postRender: function ()
|
|
||||||
|
hasPipeline: function (pipelineName)
|
||||||
{
|
{
|
||||||
if (this.contextLost) return;
|
return (pipelineName in this.pipelines);
|
||||||
|
|
||||||
this.currentPipeline.flush();
|
|
||||||
|
|
||||||
if (this.snapshotCallback)
|
|
||||||
{
|
|
||||||
this.snapshotCallback(WebGLSnapshot(this.view, this.snapshotType, this.snapshotEncoder));
|
|
||||||
this.snapshotCallback = null;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Add Post-render hook
|
|
||||||
|
|
||||||
// console.log('%c render end ', 'color: #ffffff; background: #ff0000;');
|
|
||||||
},
|
},
|
||||||
|
|
||||||
snapshot: function (callback, type, encoderOptions)
|
getPipeline: function (pipelineName)
|
||||||
{
|
{
|
||||||
this.snapshotCallback = callback;
|
if (this.hasPipeline(pipelineName)) return this.pipelines[pipelineName];
|
||||||
this.snapshotType = type;
|
|
||||||
this.snapshotEncoder = encoderOptions;
|
|
||||||
},
|
|
||||||
|
|
||||||
createFBO: function () {},
|
|
||||||
|
|
||||||
setBlendMode: function (newBlendMode)
|
|
||||||
{
|
|
||||||
var gl = this.gl;
|
|
||||||
|
|
||||||
if (newBlendMode === BlendModes.SKIP_CHECK)
|
|
||||||
{
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
var pipeline = this.currentPipeline;
|
|
||||||
|
|
||||||
if (this.blendMode !== newBlendMode)
|
|
||||||
{
|
|
||||||
if (pipeline)
|
|
||||||
{
|
|
||||||
pipeline.flush();
|
|
||||||
}
|
|
||||||
|
|
||||||
var blend = this.blendModes[newBlendMode].func;
|
|
||||||
|
|
||||||
gl.enable(gl.BLEND);
|
|
||||||
gl.blendEquation(this.blendModes[newBlendMode].equation);
|
|
||||||
|
|
||||||
if (blend.length > 2)
|
|
||||||
{
|
|
||||||
gl.blendFuncSeparate(blend[0], blend[1], blend[2], blend[3]);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
gl.blendFunc(blend[0], blend[1]);
|
|
||||||
}
|
|
||||||
|
|
||||||
this.blendMode = newBlendMode;
|
|
||||||
}
|
|
||||||
},
|
|
||||||
|
|
||||||
addPipeline: function (pipelineInstance)
|
|
||||||
{
|
|
||||||
var index = this.pipelines.indexOf(pipelineInstance);
|
|
||||||
|
|
||||||
if (index < 0)
|
|
||||||
{
|
|
||||||
this.pipelines.push(pipelineInstance);
|
|
||||||
return pipelineInstance;
|
|
||||||
}
|
|
||||||
|
|
||||||
return null;
|
return null;
|
||||||
},
|
},
|
||||||
|
|
||||||
setTextureFilterMode: function (texture, filterMode)
|
removePipeline: function (pipelineName)
|
||||||
{
|
{
|
||||||
var gl = this.gl;
|
delete this.pipelines[pipelineName];
|
||||||
var glFilter = [ gl.LINEAR, gl.NEAREST ][filterMode];
|
return this;
|
||||||
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, texture.texture);
|
|
||||||
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, glFilter);
|
|
||||||
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, glFilter);
|
|
||||||
|
|
||||||
if (this.currentTexture[0] !== null)
|
|
||||||
{
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, this.currentTexture[0].texture);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, null);
|
|
||||||
}
|
|
||||||
|
|
||||||
return texture;
|
|
||||||
},
|
},
|
||||||
|
|
||||||
uploadCanvasToGPU: function (srcCanvas, dstTexture, shouldReallocate)
|
addPipeline: function (pipelineName, pipelineInstance)
|
||||||
|
{
|
||||||
|
if (!this.hasPipeline(pipelineName)) this.pipelines[pipelineName] = pipelineInstance;
|
||||||
|
else console.warn('Pipeline', pipelineName, ' already exists.');
|
||||||
|
|
||||||
|
this.pipelines[pipelineName].resize(this.width, this.height, this.game.config.resolution);
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setBlendMode: function (blendModeId)
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
var pipeline = this.currentPipeline;
|
||||||
|
var blendMode = this.blendModes[blendModeId];
|
||||||
|
|
||||||
|
if (blendModeId === CONST.BlendModes.SKIP_CHECK || !pipeline)
|
||||||
|
return;
|
||||||
|
|
||||||
|
if (this.currentBlendMode !== blendModeId)
|
||||||
|
{
|
||||||
|
pipeline.flush();
|
||||||
|
|
||||||
|
gl.enable(gl.BLEND);
|
||||||
|
gl.blendEquation(blendMode.equation);
|
||||||
|
|
||||||
|
if (blendMode.func.length > 2)
|
||||||
|
{
|
||||||
|
gl.blendFuncSeparate(blendMode.func[0], blendMode.func[1], blendMode.func[2], blendMode.func[3]);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
gl.blendFunc(blendMode.func[0], blendMode.func[1]);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.currentBlendMode = blendModeId;
|
||||||
|
}
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setTexture2D: function (texture, textureUnit)
|
||||||
{
|
{
|
||||||
var gl = this.gl;
|
var gl = this.gl;
|
||||||
|
|
||||||
if (!dstTexture)
|
if (texture !== this.currentTextures[textureUnit])
|
||||||
{
|
{
|
||||||
dstTexture = new Resources.Texture(null, 0, 0);
|
gl.activeTexture(gl.TEXTURE0 + textureUnit);
|
||||||
|
gl.bindTexture(gl.TEXTURE_2D, texture);
|
||||||
|
|
||||||
// Only call this once
|
this.currentTextures[textureUnit] = texture;
|
||||||
dstTexture.texture = gl.createTexture();
|
|
||||||
}
|
}
|
||||||
|
|
||||||
if (dstTexture != this.currentTexture[0])
|
return this;
|
||||||
{
|
|
||||||
this.currentPipeline.flush();
|
|
||||||
}
|
|
||||||
|
|
||||||
gl.activeTexture(gl.TEXTURE0);
|
|
||||||
|
|
||||||
if (!shouldReallocate)
|
|
||||||
{
|
|
||||||
// Update resource
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, dstTexture.texture);
|
|
||||||
gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, gl.RGBA, gl.UNSIGNED_BYTE, srcCanvas);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
// Allocate or Reallocate resource
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, dstTexture.texture);
|
|
||||||
gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, srcCanvas);
|
|
||||||
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);
|
|
||||||
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);
|
|
||||||
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
|
|
||||||
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
|
|
||||||
dstTexture.width = srcCanvas.width;
|
|
||||||
dstTexture.height = srcCanvas.height;
|
|
||||||
}
|
|
||||||
|
|
||||||
// We must rebind old texture
|
|
||||||
if (this.currentTexture.length > 0 && dstTexture != this.currentTexture[0] && this.currentTexture[0] !== null)
|
|
||||||
{
|
|
||||||
gl.bindTexture(gl.TEXTURE_2D, this.currentTexture[0].texture);
|
|
||||||
}
|
|
||||||
|
|
||||||
return dstTexture;
|
|
||||||
},
|
},
|
||||||
|
|
||||||
destroy: function ()
|
setFramebuffer: function (framebuffer)
|
||||||
{
|
{
|
||||||
if (this.lostContext)
|
var gl = this.gl;
|
||||||
|
|
||||||
|
if (framebuffer !== this.currentFramebuffer)
|
||||||
{
|
{
|
||||||
this.lostContext.loseContext();
|
gl.bindFramebuffer(gl.FRAMEBUFFER, framebuffer);
|
||||||
}
|
}
|
||||||
this.gl = null;
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setVertexBuffer: function (vertexBuffer)
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
|
||||||
|
if (vertexBuffer !== this.currentVertexBuffer)
|
||||||
|
{
|
||||||
|
gl.bindBuffer(gl.ARRAY_BUFFER, vertexBuffer);
|
||||||
|
}
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setIndexBuffer: function (indexBuffer)
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
|
||||||
|
if (indexBuffer !== this.currentIndexBuffer)
|
||||||
|
{
|
||||||
|
gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, indexBuffer);
|
||||||
|
}
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
/* Renderer Resource Creation Functions */
|
||||||
|
|
||||||
|
createTexture2D: function ()
|
||||||
|
{
|
||||||
|
|
||||||
|
},
|
||||||
|
|
||||||
|
createFramebuffer: function ()
|
||||||
|
{
|
||||||
|
|
||||||
|
},
|
||||||
|
|
||||||
|
createProgram: function ()
|
||||||
|
{
|
||||||
|
|
||||||
|
},
|
||||||
|
|
||||||
|
createVertexBuffer: function ()
|
||||||
|
{
|
||||||
|
|
||||||
|
},
|
||||||
|
|
||||||
|
createIndexBuffer: function ()
|
||||||
|
{
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
});
|
});
|
||||||
|
|
||||||
module.exports = WebGLpipeline;
|
module.exports = WebGLRenderer;
|
||||||
|
|
|
||||||
|
|
@ -22,19 +22,7 @@ var Pipeline = new Class({
|
||||||
this.program = null;
|
this.program = null;
|
||||||
this.vertexLayout = config.vertexLayout;
|
this.vertexLayout = config.vertexLayout;
|
||||||
this.vertexSize = config.vertexSize;
|
this.vertexSize = config.vertexSize;
|
||||||
this.currentRenderTarget = null;
|
|
||||||
this.currentProgram = null;
|
|
||||||
this.topology = config.topology;
|
this.topology = config.topology;
|
||||||
this.onBeginPassTarget = config.onBeginPassTarget || null;
|
|
||||||
this.onEndPassTarget = config.onBeginPassTarget || null;
|
|
||||||
this.onFlushTarget = config.onFlushTarget || null;
|
|
||||||
this.onBindTarget = config.onBindTarget || null;
|
|
||||||
this.onResizeTarget = config.onResizeTarget || null;
|
|
||||||
this.onBeginPass = config.onBeginPass || function onBeginPassStub(pipeline) {};
|
|
||||||
this.onEndPass = config.onEndPass || function onEndPassStub(pipeline) {};
|
|
||||||
this.onFlush = config.onFlush || function onFlushStub(pipeline) {};
|
|
||||||
this.onBind = config.onBind || function onBindStub(pipeline) {};
|
|
||||||
this.onResize = config.onResize || function onResize(width, height, resolution) {};
|
|
||||||
|
|
||||||
// Initialize Shaders and Buffers
|
// Initialize Shaders and Buffers
|
||||||
{
|
{
|
||||||
|
|
@ -69,43 +57,22 @@ var Pipeline = new Class({
|
||||||
return this.vertexCount >= this.vertexCapacity;
|
return this.vertexCount >= this.vertexCapacity;
|
||||||
},
|
},
|
||||||
|
|
||||||
bind: function ()
|
|
||||||
{
|
|
||||||
this.onBind.call(this.onBindTarget, this);
|
|
||||||
return this;
|
|
||||||
},
|
|
||||||
|
|
||||||
resize: function (width, height, resolution)
|
resize: function (width, height, resolution)
|
||||||
{
|
{
|
||||||
this.onResize.call(this.onResizeTarget, width, height, resolution);
|
this.width = width * resolution;
|
||||||
|
this.height = height * resolution;
|
||||||
return this;
|
return this;
|
||||||
},
|
},
|
||||||
|
|
||||||
beginPass: function (renderTarget, program)
|
bind: function (overrideProgram)
|
||||||
{
|
{
|
||||||
if (this.currentRenderTarget !== null ||
|
// Check if we're using a custom program or
|
||||||
this.currentProgram !== null)
|
// the default one from the pipeline.
|
||||||
{
|
if (!overrideProgram) this.program.bind();
|
||||||
this.flush();
|
else overrideProgram.bind();
|
||||||
this.endPass();
|
|
||||||
}
|
|
||||||
|
|
||||||
this.currentRenderTarget = (renderTarget || null);
|
|
||||||
this.currentProgram = (program || this.program);
|
|
||||||
this.currentProgram.bind();
|
|
||||||
this.vertexBuffer.bind();
|
this.vertexBuffer.bind();
|
||||||
|
|
||||||
if (this.currentRenderTarget !== null)
|
|
||||||
{
|
|
||||||
this.gl.bindFramebuffer(this.gl.FRAMEBUFFER, this.currentRenderTarget.framebufferObject);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
this.gl.bindFramebuffer(this.gl.FRAMEBUFFER, null);
|
|
||||||
}
|
|
||||||
|
|
||||||
this.onBeginPass.call(this.onBeginPassTarget, this);
|
|
||||||
|
|
||||||
return this;
|
return this;
|
||||||
},
|
},
|
||||||
|
|
||||||
|
|
@ -124,24 +91,6 @@ var Pipeline = new Class({
|
||||||
|
|
||||||
this.vertexCount = 0;
|
this.vertexCount = 0;
|
||||||
|
|
||||||
this.onFlush.call(this.onFlushTarget, this);
|
|
||||||
|
|
||||||
return this;
|
|
||||||
},
|
|
||||||
|
|
||||||
endPass: function ()
|
|
||||||
{
|
|
||||||
var renderTarget = this.currentRenderTarget;
|
|
||||||
var program = this.currentProgram;
|
|
||||||
|
|
||||||
this.gl.bindFramebuffer(this.gl.FRAMEBUFFER, null);
|
|
||||||
|
|
||||||
this.currentRenderTarget = null;
|
|
||||||
this.currentProgram = null;
|
|
||||||
this.vertexCount = 0;
|
|
||||||
|
|
||||||
this.onEndPass.call(this.onEndPassTarget, this);
|
|
||||||
|
|
||||||
return this;
|
return this;
|
||||||
},
|
},
|
||||||
|
|
||||||
|
|
@ -155,6 +104,72 @@ var Pipeline = new Class({
|
||||||
this.program = null;
|
this.program = null;
|
||||||
this.vertexBuffer = null;
|
this.vertexBuffer = null;
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setFloat1: function (name, x)
|
||||||
|
{
|
||||||
|
this.gl.uniform1f(this.gl.getUniformLocation(this.program.program, name), x);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setFloat2: function (name, x, y)
|
||||||
|
{
|
||||||
|
this.gl.uniform2f(this.gl.getUniformLocation(this.program.program, name), x, y);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setFloat3: function (name, x, y, z)
|
||||||
|
{
|
||||||
|
this.gl.uniform3f(this.gl.getUniformLocation(this.program.program, name), x, y, z);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setFloat4: function (name, x, y, z, w)
|
||||||
|
{
|
||||||
|
this.gl.uniform4f(this.gl.getUniformLocation(this.program.program, name), x, y, z, w);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setInt1: function (name, x)
|
||||||
|
{
|
||||||
|
this.gl.uniform1i(this.gl.getUniformLocation(this.program.program, name), x);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setInt2: function (name, x, y)
|
||||||
|
{
|
||||||
|
this.gl.uniform2i(this.gl.getUniformLocation(this.program.program, name), x, y);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setInt3: function (name, x, y, z)
|
||||||
|
{
|
||||||
|
this.gl.uniform3i(this.gl.getUniformLocation(this.program.program, name), x, y, z);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setInt4: function (name, x, y, z, w)
|
||||||
|
{
|
||||||
|
this.gl.uniform4i(this.gl.getUniformLocation(this.program.program, name), x, y, z, w);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setMatrix2: function (name, transpose, matrix)
|
||||||
|
{
|
||||||
|
this.gl.uniformMatrix2fv(this.gl.getUniformLocation(this.program.program, name), transpose, matrix);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setMatrix3: function (name, transpose, matrix)
|
||||||
|
{
|
||||||
|
this.gl.uniformMatrix2fv(this.gl.getUniformLocation(this.program.program, name), transpose, matrix);
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
setMatrix4: function (name, transpose, matrix)
|
||||||
|
{
|
||||||
|
this.gl.uniformMatrix2fv(this.gl.getUniformLocation(this.program.program, name), transpose, matrix);
|
||||||
return this;
|
return this;
|
||||||
}
|
}
|
||||||
|
|
||||||
680
src/renderer/webgl/old/WebGLRenderer.js
Normal file
680
src/renderer/webgl/old/WebGLRenderer.js
Normal file
|
|
@ -0,0 +1,680 @@
|
||||||
|
/**
|
||||||
|
* @author Richard Davey (@photonstorm)
|
||||||
|
* @author Felipe Alfonso (@bitnenfer)
|
||||||
|
* @copyright 2017 Photon Storm Ltd.
|
||||||
|
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
|
||||||
|
*/
|
||||||
|
|
||||||
|
var BlendModes = require('../BlendModes');
|
||||||
|
var BlitterBatch = require('./pipelines/blitterbatch/BlitterBatch');
|
||||||
|
var Class = require('../../utils/Class');
|
||||||
|
var CONST = require('../../const');
|
||||||
|
var EffectRenderer = require('./pipelines/effectrenderer/EffectRenderer');
|
||||||
|
var IsSizePowerOfTwo = require('../../math/pow2/IsSizePowerOfTwo');
|
||||||
|
var MaskRenderer = require('./pipelines/maskrenderer/MaskRenderer');
|
||||||
|
var QuadBatch = require('./pipelines/quadbatch/QuadBatch');
|
||||||
|
var ParticleRenderer = require('./pipelines/particlerenderer/ParticleRenderer');
|
||||||
|
var ResourceManager = require('./ResourceManager');
|
||||||
|
var Resources = require('./resources');
|
||||||
|
var ScaleModes = require('../ScaleModes');
|
||||||
|
var ShapeBatch = require('./pipelines/shapebatch/ShapeBatch');
|
||||||
|
var SpriteRenderer = require('./pipelines/spriterenderer/SpriteRenderer');
|
||||||
|
var TileBatch = require('./pipelines/tilebatch/TileBatch');
|
||||||
|
var TilemapRenderer = require('./pipelines/tilemaprenderer/TilemapRenderer');
|
||||||
|
var WebGLSnapshot = require('../snapshot/WebGLSnapshot');
|
||||||
|
|
||||||
|
var WebGLpipeline = new Class({
|
||||||
|
|
||||||
|
initialize:
|
||||||
|
|
||||||
|
function WebGLpipeline (game)
|
||||||
|
{
|
||||||
|
var _this = this;
|
||||||
|
this.game = game;
|
||||||
|
this.onContextLostCallbacks = [];
|
||||||
|
this.onContextRestoredCallbacks = [];
|
||||||
|
this.type = CONST.WEBGL;
|
||||||
|
this.width = game.config.width * game.config.resolution;
|
||||||
|
this.height = game.config.height * game.config.resolution;
|
||||||
|
this.resolution = game.config.resolution;
|
||||||
|
this.view = game.canvas;
|
||||||
|
this.view.addEventListener('webglcontextlost', function (evt) {
|
||||||
|
var callbacks = _this.onContextLostCallbacks;
|
||||||
|
var pipelines = _this.pipelines;
|
||||||
|
for (var index = 0; index < pipelines.length; ++index)
|
||||||
|
{
|
||||||
|
pipelines[index].destroy();
|
||||||
|
}
|
||||||
|
_this.contextLost = true;
|
||||||
|
for (var index = 0; index < callbacks.length; ++index)
|
||||||
|
{
|
||||||
|
callbacks[index](_this);
|
||||||
|
}
|
||||||
|
evt.preventDefault();
|
||||||
|
}, false);
|
||||||
|
|
||||||
|
this.view.addEventListener('webglcontextrestored', function (evt) {
|
||||||
|
var callbacks = _this.onContextRestoredCallbacks;
|
||||||
|
_this.pipelines.length = 0;
|
||||||
|
_this.resourceManager.shaderCache = {};
|
||||||
|
_this.resourceManager.shaderCount = 0;
|
||||||
|
_this.contextLost = false;
|
||||||
|
_this.init();
|
||||||
|
_this.game.textures.each(function (texture) {
|
||||||
|
for (var i = 0; i < texture.source.length; ++i)
|
||||||
|
{
|
||||||
|
texture.source[i].init(_this.game);
|
||||||
|
}
|
||||||
|
}, null);
|
||||||
|
for (var index = 0; index < callbacks.length; ++index)
|
||||||
|
{
|
||||||
|
callbacks[index](_this);
|
||||||
|
}
|
||||||
|
}, false);
|
||||||
|
|
||||||
|
// All of these settings will be able to be controlled via the Game Config
|
||||||
|
this.config = {
|
||||||
|
clearBeforeRender: true,
|
||||||
|
transparent: false,
|
||||||
|
autoResize: false,
|
||||||
|
preserveDrawingBuffer: false,
|
||||||
|
|
||||||
|
WebGLContextOptions: {
|
||||||
|
alpha: true,
|
||||||
|
antialias: true,
|
||||||
|
premultipliedAlpha: true,
|
||||||
|
stencil: true,
|
||||||
|
preserveDrawingBuffer: false
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
this.contextLost = false;
|
||||||
|
this.maxTextures = 1;
|
||||||
|
this.multiTexture = false;
|
||||||
|
this.blendModes = [];
|
||||||
|
this.gl = null;
|
||||||
|
this.extensions = null;
|
||||||
|
this.extensionList = {};
|
||||||
|
this.pipelines = [];
|
||||||
|
this.blitterBatch = null;
|
||||||
|
this.aaQuadBatch = null;
|
||||||
|
this.spriteBatch = null;
|
||||||
|
this.shapeBatch = null;
|
||||||
|
this.EffectRenderer = null;
|
||||||
|
this.MaskRenderer = null;
|
||||||
|
this.currentPipeline = null;
|
||||||
|
this.currentTexture = [];
|
||||||
|
this.shaderCache = {};
|
||||||
|
this.currentShader = null;
|
||||||
|
this.resourceManager = null;
|
||||||
|
this.currentRenderTarget = null;
|
||||||
|
this.snapshotCallback = null;
|
||||||
|
this.snapshotType = null;
|
||||||
|
this.snapshotEncoder = null;
|
||||||
|
|
||||||
|
this.scissor = {
|
||||||
|
enabled: false,
|
||||||
|
x: 0,
|
||||||
|
y: 0,
|
||||||
|
width: 0,
|
||||||
|
height: 0
|
||||||
|
};
|
||||||
|
|
||||||
|
this.init();
|
||||||
|
},
|
||||||
|
|
||||||
|
init: function ()
|
||||||
|
{
|
||||||
|
this.gl = this.view.getContext('webgl', this.config.WebGLContextOptions) || this.view.getContext('experimental-webgl', this.config.WebGLContextOptions);
|
||||||
|
|
||||||
|
if (!this.gl)
|
||||||
|
{
|
||||||
|
this.contextLost = true;
|
||||||
|
throw new Error('This browser does not support WebGL. Try using the Canvas pipeline.');
|
||||||
|
}
|
||||||
|
var gl = this.gl;
|
||||||
|
|
||||||
|
this.lostContext = this.getExtension('WEBGL_lose_context');
|
||||||
|
|
||||||
|
var color = this.game.config.backgroundColor;
|
||||||
|
|
||||||
|
this.resourceManager = new ResourceManager(gl);
|
||||||
|
|
||||||
|
gl.disable(gl.DEPTH_TEST);
|
||||||
|
gl.disable(gl.CULL_FACE);
|
||||||
|
gl.enable(gl.BLEND);
|
||||||
|
gl.clearColor(color.redGL, color.greenGL, color.blueGL, color.alphaGL);
|
||||||
|
|
||||||
|
// Map Blend Modes
|
||||||
|
this.blendModes = [];
|
||||||
|
|
||||||
|
for (var i = 0; i <= 16; i++)
|
||||||
|
{
|
||||||
|
this.blendModes.push({ func: [ gl.ONE, gl.ONE_MINUS_SRC_ALPHA ], equation: gl.FUNC_ADD });
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add
|
||||||
|
this.blendModes[1].func = [ gl.ONE, gl.DST_ALPHA ];
|
||||||
|
|
||||||
|
// Multiply
|
||||||
|
this.blendModes[2].func = [ gl.DST_COLOR, gl.ONE_MINUS_SRC_ALPHA ];
|
||||||
|
|
||||||
|
// Screen
|
||||||
|
this.blendModes[3].func = [ gl.ONE, gl.ONE_MINUS_SRC_COLOR ];
|
||||||
|
|
||||||
|
this.blendMode = -1;
|
||||||
|
this.extensions = gl.getSupportedExtensions();
|
||||||
|
this.blitterBatch = this.addPipeline(new BlitterBatch(this.game, gl, this));
|
||||||
|
//this.quadBatch = this.addPipeline(new QuadBatch(this.game, gl, this));
|
||||||
|
this.spriteRenderer = this.addPipeline(new SpriteRenderer(this.game, gl, this));
|
||||||
|
//this.shapeBatch = this.addPipeline(new ShapeBatch(this.game, gl, this));
|
||||||
|
//this.EffectRenderer = this.addPipeline(new EffectRenderer(this.game, gl, this));
|
||||||
|
//this.tileBatch = this.addPipeline(new TileBatch(this.game, gl, this));
|
||||||
|
//this.TilemapRenderer = this.addPipeline(new TilemapRenderer(this.game, gl, this));
|
||||||
|
//this.ParticleRenderer = this.addPipeline(new ParticleRenderer(this.game, gl, this));
|
||||||
|
//this.MaskRenderer = this.addPipeline(new MaskRenderer(this.game, gl, this));
|
||||||
|
this.currentPipeline = this.spriteRenderer;
|
||||||
|
this.currentVertexBuffer = null;
|
||||||
|
this.setBlendMode(0);
|
||||||
|
this.resize(this.width, this.height);
|
||||||
|
},
|
||||||
|
|
||||||
|
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendFunc
|
||||||
|
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendFuncSeparate
|
||||||
|
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendEquation
|
||||||
|
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendEquationSeparate
|
||||||
|
// https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/blendColor
|
||||||
|
addBlendMode: function (func, equation)
|
||||||
|
{
|
||||||
|
var index = this.blendModes.push({ func: func, equation: equation });
|
||||||
|
|
||||||
|
return index - 1;
|
||||||
|
},
|
||||||
|
|
||||||
|
updateBlendMode: function (index, func, equation)
|
||||||
|
{
|
||||||
|
if (this.blendModes[index])
|
||||||
|
{
|
||||||
|
this.blendModes[index].func = func;
|
||||||
|
|
||||||
|
if (equation)
|
||||||
|
{
|
||||||
|
this.blendModes[index].equation = equation;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
removeBlendMode: function (index)
|
||||||
|
{
|
||||||
|
if (index > 16 && this.blendModes[index])
|
||||||
|
{
|
||||||
|
this.blendModes.splice(index, 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
return this;
|
||||||
|
},
|
||||||
|
|
||||||
|
getExtension: function (name)
|
||||||
|
{
|
||||||
|
if (!(name in this.extensionList))
|
||||||
|
{
|
||||||
|
this.extensionList[name] = this.gl.getExtension(name);
|
||||||
|
}
|
||||||
|
return this.extensionList[name];
|
||||||
|
},
|
||||||
|
|
||||||
|
addContextLostCallback: function (callback)
|
||||||
|
{
|
||||||
|
if (this.onContextLostCallbacks.indexOf(callback) === -1)
|
||||||
|
{
|
||||||
|
this.onContextLostCallbacks.push(callback);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
addContextRestoredCallback: function (callback)
|
||||||
|
{
|
||||||
|
if (this.onContextRestoredCallbacks.indexOf(callback) === -1)
|
||||||
|
{
|
||||||
|
this.onContextRestoredCallbacks.push(callback);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
createTexture: function (source, width, height)
|
||||||
|
{
|
||||||
|
width = source ? source.width : width;
|
||||||
|
height = source ? source.height : height;
|
||||||
|
|
||||||
|
var gl = this.gl;
|
||||||
|
var filter = gl.NEAREST;
|
||||||
|
var wrap = IsSizePowerOfTwo(width, height) ? gl.REPEAT : gl.CLAMP_TO_EDGE;
|
||||||
|
|
||||||
|
if (!source.glTexture)
|
||||||
|
{
|
||||||
|
if (source.scaleMode === ScaleModes.LINEAR)
|
||||||
|
{
|
||||||
|
filter = gl.LINEAR;
|
||||||
|
}
|
||||||
|
else if (source.scaleMode === ScaleModes.NEAREST || this.game.config.pixelArt)
|
||||||
|
{
|
||||||
|
filter = gl.NEAREST;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!source && typeof width === 'number' && typeof height === 'number')
|
||||||
|
{
|
||||||
|
source.glTexture = this.resourceManager.createTexture(
|
||||||
|
0,
|
||||||
|
filter,
|
||||||
|
filter,
|
||||||
|
wrap,
|
||||||
|
wrap,
|
||||||
|
gl.RGBA,
|
||||||
|
null,
|
||||||
|
width, height
|
||||||
|
);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
source.glTexture = this.resourceManager.createTexture(
|
||||||
|
0,
|
||||||
|
filter,
|
||||||
|
filter,
|
||||||
|
wrap,
|
||||||
|
wrap,
|
||||||
|
gl.RGBA,
|
||||||
|
source.image
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
this.currentTexture[0] = null;
|
||||||
|
},
|
||||||
|
|
||||||
|
setTexture: function (texture, unit)
|
||||||
|
{
|
||||||
|
unit = unit || 0;
|
||||||
|
if (this.currentTexture[unit] !== texture)
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
|
||||||
|
this.currentPipeline.flush();
|
||||||
|
|
||||||
|
gl.activeTexture(gl.TEXTURE0 + unit);
|
||||||
|
|
||||||
|
if (texture !== null)
|
||||||
|
{
|
||||||
|
gl.bindTexture(gl.TEXTURE_2D, texture.texture);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
gl.bindTexture(gl.TEXTURE_2D, null);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.currentTexture[unit] = texture;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
setPipeline: function (pipeline)
|
||||||
|
{
|
||||||
|
if (this.currentPipeline !== pipeline ||
|
||||||
|
this.currentPipeline.shouldFlush())
|
||||||
|
{
|
||||||
|
this.currentPipeline.flush();
|
||||||
|
this.currentPipeline.endPass();
|
||||||
|
this.currentPipeline = pipeline;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
setRenderTarget: function (renderTarget)
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
|
||||||
|
if (this.currentRenderTarget !== renderTarget)
|
||||||
|
{
|
||||||
|
this.currentPipeline.flush();
|
||||||
|
|
||||||
|
if (renderTarget !== null)
|
||||||
|
{
|
||||||
|
gl.bindFramebuffer(gl.FRAMEBUFFER, renderTarget.framebufferObject);
|
||||||
|
|
||||||
|
if (renderTarget.shouldClear)
|
||||||
|
{
|
||||||
|
gl.clearColor(0, 0, 0, renderTarget.clearAlpha);
|
||||||
|
gl.clear(gl.COLOR_BUFFER_BIT);
|
||||||
|
renderTarget.shouldClear = false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
gl.bindFramebuffer(gl.FRAMEBUFFER, null);
|
||||||
|
gl.viewport(0, 0, this.width, this.height);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.currentRenderTarget = renderTarget;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
resize: function (width, height)
|
||||||
|
{
|
||||||
|
var resolution = this.game.config.resolution;
|
||||||
|
|
||||||
|
this.width = width * resolution;
|
||||||
|
this.height = height * resolution;
|
||||||
|
|
||||||
|
this.view.width = this.width;
|
||||||
|
this.view.height = this.height;
|
||||||
|
|
||||||
|
if (this.autoResize)
|
||||||
|
{
|
||||||
|
this.view.style.width = (this.width / resolution) + 'px';
|
||||||
|
this.view.style.height = (this.height / resolution) + 'px';
|
||||||
|
}
|
||||||
|
|
||||||
|
this.gl.viewport(0, 0, this.width, this.height);
|
||||||
|
|
||||||
|
for (var i = 0, l = this.pipelines.length; i < l; ++i)
|
||||||
|
{
|
||||||
|
//this.pipelines[i].bind();
|
||||||
|
//this.pipelines[i].resize(width, height, resolution);
|
||||||
|
}
|
||||||
|
|
||||||
|
//this.currentPipeline.bind();
|
||||||
|
},
|
||||||
|
|
||||||
|
// Call at the start of the render loop
|
||||||
|
preRender: function ()
|
||||||
|
{
|
||||||
|
// No point rendering if our context has been blown up!
|
||||||
|
if (this.contextLost)
|
||||||
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
this.setRenderTarget(null);
|
||||||
|
// Add Pre-render hook
|
||||||
|
|
||||||
|
var gl = this.gl;
|
||||||
|
var color = this.game.config.backgroundColor;
|
||||||
|
|
||||||
|
gl.clearColor(color.redGL, color.greenGL, color.blueGL, color.alphaGL);
|
||||||
|
|
||||||
|
// Some drivers require to call glClear
|
||||||
|
gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT);
|
||||||
|
|
||||||
|
this.setBlendMode(BlendModes.NORMAL);
|
||||||
|
this.gl.viewport(0, 0, this.width, this.height);
|
||||||
|
},
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Renders a single Scene.
|
||||||
|
*
|
||||||
|
* @method render
|
||||||
|
* @param {Phaser.Scene} scene - The Scene to be rendered.
|
||||||
|
* @param {number} interpolationPercentage - The cumulative amount of time that hasn't been simulated yet, divided
|
||||||
|
* by the amount of time that will be simulated the next time update()
|
||||||
|
* runs. Useful for interpolating frames.
|
||||||
|
*/
|
||||||
|
render: function (scene, children, interpolationPercentage, camera)
|
||||||
|
{
|
||||||
|
if (this.contextLost) return;
|
||||||
|
var gl = this.gl;
|
||||||
|
var quadBatch = this.quadBatch;
|
||||||
|
|
||||||
|
this.scissor.enabled = (camera.x !== 0 || camera.y !== 0 || camera.width !== gl.canvas.width || camera.height !== gl.canvas.height);
|
||||||
|
|
||||||
|
this.setRenderTarget(null);
|
||||||
|
|
||||||
|
if (this.scissor.enabled)
|
||||||
|
{
|
||||||
|
gl.enable(gl.SCISSOR_TEST);
|
||||||
|
|
||||||
|
this.scissor.x = camera.x;
|
||||||
|
this.scissor.y = gl.drawingBufferHeight - camera.y - camera.height;
|
||||||
|
this.scissor.width = camera.width;
|
||||||
|
this.scissor.height = camera.height;
|
||||||
|
|
||||||
|
gl.scissor(this.scissor.x, this.scissor.y, this.scissor.width, this.scissor.height);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (camera.backgroundColor.alphaGL > 0)
|
||||||
|
{
|
||||||
|
var color = camera.backgroundColor;
|
||||||
|
|
||||||
|
//quadBatch.bind();
|
||||||
|
//quadBatch.add(
|
||||||
|
// camera.x, camera.y, camera.width, camera.height,
|
||||||
|
// color.redGL, color.greenGL, color.blueGL, color.alphaGL
|
||||||
|
//);
|
||||||
|
//quadBatch.flush();
|
||||||
|
//this.currentPipeline.bind();
|
||||||
|
}
|
||||||
|
|
||||||
|
var list = children.list;
|
||||||
|
var length = list.length;
|
||||||
|
var pipeline;
|
||||||
|
|
||||||
|
for (var index = 0; index < length; ++index)
|
||||||
|
{
|
||||||
|
var child = list[index];
|
||||||
|
|
||||||
|
if (!child.willRender())
|
||||||
|
{
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (child.blendMode !== this.blendMode)
|
||||||
|
{
|
||||||
|
this.setBlendMode(child.blendMode);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (child.mask)
|
||||||
|
{
|
||||||
|
child.mask.preRenderWebGL(this, child, camera);
|
||||||
|
}
|
||||||
|
|
||||||
|
// drawing child
|
||||||
|
child.renderWebGL(this, child, interpolationPercentage, camera);
|
||||||
|
|
||||||
|
if (child.mask)
|
||||||
|
{
|
||||||
|
child.mask.postRenderWebGL(this, child);
|
||||||
|
}
|
||||||
|
|
||||||
|
pipeline = this.currentPipeline;
|
||||||
|
|
||||||
|
if (pipeline.shouldFlush())
|
||||||
|
{
|
||||||
|
pipeline.flush();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
this.currentPipeline.flush();
|
||||||
|
|
||||||
|
if (camera._fadeAlpha > 0 || camera._flashAlpha > 0)
|
||||||
|
{
|
||||||
|
this.setRenderTarget(null);
|
||||||
|
this.setBlendMode(BlendModes.NORMAL);
|
||||||
|
|
||||||
|
// // fade rendering
|
||||||
|
// quadBatch.add(
|
||||||
|
// camera.x, camera.y, camera.width, camera.height,
|
||||||
|
// camera._fadeRed,
|
||||||
|
// camera._fadeGreen,
|
||||||
|
// camera._fadeBlue,
|
||||||
|
// camera._fadeAlpha
|
||||||
|
// );
|
||||||
|
// // flash rendering
|
||||||
|
// quadBatch.add(
|
||||||
|
// camera.x, camera.y, camera.width, camera.height,
|
||||||
|
// camera._flashRed,
|
||||||
|
// camera._flashGreen,
|
||||||
|
// camera._flashBlue,
|
||||||
|
// camera._flashAlpha
|
||||||
|
// );
|
||||||
|
// quadBatch.flush();
|
||||||
|
// this.currentPipeline.bind();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (this.scissor.enabled)
|
||||||
|
{
|
||||||
|
gl.disable(gl.SCISSOR_TEST);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
// Called at the end of the render loop (tidy things up, etc)
|
||||||
|
postRender: function ()
|
||||||
|
{
|
||||||
|
if (this.contextLost) return;
|
||||||
|
|
||||||
|
this.currentPipeline.flush();
|
||||||
|
|
||||||
|
if (this.snapshotCallback)
|
||||||
|
{
|
||||||
|
this.snapshotCallback(WebGLSnapshot(this.view, this.snapshotType, this.snapshotEncoder));
|
||||||
|
this.snapshotCallback = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add Post-render hook
|
||||||
|
|
||||||
|
// console.log('%c render end ', 'color: #ffffff; background: #ff0000;');
|
||||||
|
},
|
||||||
|
|
||||||
|
snapshot: function (callback, type, encoderOptions)
|
||||||
|
{
|
||||||
|
this.snapshotCallback = callback;
|
||||||
|
this.snapshotType = type;
|
||||||
|
this.snapshotEncoder = encoderOptions;
|
||||||
|
},
|
||||||
|
|
||||||
|
createFBO: function () {},
|
||||||
|
|
||||||
|
setBlendMode: function (newBlendMode)
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
|
||||||
|
if (newBlendMode === BlendModes.SKIP_CHECK)
|
||||||
|
{
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
var pipeline = this.currentPipeline;
|
||||||
|
|
||||||
|
if (this.blendMode !== newBlendMode)
|
||||||
|
{
|
||||||
|
if (pipeline)
|
||||||
|
{
|
||||||
|
pipeline.flush();
|
||||||
|
}
|
||||||
|
|
||||||
|
var blend = this.blendModes[newBlendMode].func;
|
||||||
|
|
||||||
|
gl.enable(gl.BLEND);
|
||||||
|
gl.blendEquation(this.blendModes[newBlendMode].equation);
|
||||||
|
|
||||||
|
if (blend.length > 2)
|
||||||
|
{
|
||||||
|
gl.blendFuncSeparate(blend[0], blend[1], blend[2], blend[3]);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
gl.blendFunc(blend[0], blend[1]);
|
||||||
|
}
|
||||||
|
|
||||||
|
this.blendMode = newBlendMode;
|
||||||
|
}
|
||||||
|
},
|
||||||
|
|
||||||
|
addPipeline: function (pipelineInstance)
|
||||||
|
{
|
||||||
|
var index = this.pipelines.indexOf(pipelineInstance);
|
||||||
|
|
||||||
|
if (index < 0)
|
||||||
|
{
|
||||||
|
this.pipelines.push(pipelineInstance);
|
||||||
|
return pipelineInstance;
|
||||||
|
}
|
||||||
|
|
||||||
|
return null;
|
||||||
|
},
|
||||||
|
|
||||||
|
setTextureFilterMode: function (texture, filterMode)
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
var glFilter = [ gl.LINEAR, gl.NEAREST ][filterMode];
|
||||||
|
|
||||||
|
gl.bindTexture(gl.TEXTURE_2D, texture.texture);
|
||||||
|
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, glFilter);
|
||||||
|
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, glFilter);
|
||||||
|
|
||||||
|
if (this.currentTexture[0] !== null)
|
||||||
|
{
|
||||||
|
gl.bindTexture(gl.TEXTURE_2D, this.currentTexture[0].texture);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
gl.bindTexture(gl.TEXTURE_2D, null);
|
||||||
|
}
|
||||||
|
|
||||||
|
return texture;
|
||||||
|
},
|
||||||
|
|
||||||
|
uploadCanvasToGPU: function (srcCanvas, dstTexture, shouldReallocate)
|
||||||
|
{
|
||||||
|
var gl = this.gl;
|
||||||
|
|
||||||
|
if (!dstTexture)
|
||||||
|
{
|
||||||
|
dstTexture = new Resources.Texture(null, 0, 0);
|
||||||
|
|
||||||
|
// Only call this once
|
||||||
|
dstTexture.texture = gl.createTexture();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (dstTexture != this.currentTexture[0])
|
||||||
|
{
|
||||||
|
this.currentPipeline.flush();
|
||||||
|
}
|
||||||
|
|
||||||
|
gl.activeTexture(gl.TEXTURE0);
|
||||||
|
|
||||||
|
if (!shouldReallocate)
|
||||||
|
{
|
||||||
|
// Update resource
|
||||||
|
gl.bindTexture(gl.TEXTURE_2D, dstTexture.texture);
|
||||||
|
gl.texSubImage2D(gl.TEXTURE_2D, 0, 0, 0, gl.RGBA, gl.UNSIGNED_BYTE, srcCanvas);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// Allocate or Reallocate resource
|
||||||
|
gl.bindTexture(gl.TEXTURE_2D, dstTexture.texture);
|
||||||
|
gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, srcCanvas);
|
||||||
|
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);
|
||||||
|
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);
|
||||||
|
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
|
||||||
|
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
|
||||||
|
dstTexture.width = srcCanvas.width;
|
||||||
|
dstTexture.height = srcCanvas.height;
|
||||||
|
}
|
||||||
|
|
||||||
|
// We must rebind old texture
|
||||||
|
if (this.currentTexture.length > 0 && dstTexture != this.currentTexture[0] && this.currentTexture[0] !== null)
|
||||||
|
{
|
||||||
|
gl.bindTexture(gl.TEXTURE_2D, this.currentTexture[0].texture);
|
||||||
|
}
|
||||||
|
|
||||||
|
return dstTexture;
|
||||||
|
},
|
||||||
|
|
||||||
|
destroy: function ()
|
||||||
|
{
|
||||||
|
if (this.lostContext)
|
||||||
|
{
|
||||||
|
this.lostContext.loseContext();
|
||||||
|
}
|
||||||
|
this.gl = null;
|
||||||
|
}
|
||||||
|
|
||||||
|
});
|
||||||
|
|
||||||
|
module.exports = WebGLpipeline;
|
||||||
|
|
@ -290,7 +290,7 @@ var SpriteRenderer = new Class({
|
||||||
orthoViewMatrix[0] = +2.0 / this.width;
|
orthoViewMatrix[0] = +2.0 / this.width;
|
||||||
orthoViewMatrix[5] = -2.0 / this.height;
|
orthoViewMatrix[5] = -2.0 / this.height;
|
||||||
|
|
||||||
shader.setConstantMatrix4x4(shader.getUniformLocation('uOrthoMatrix'), orthoViewMatrix);
|
this.setMatrix4('uOrthoMatrix', orthoViewMatrix);
|
||||||
manager.setTexture(texture, 0);
|
manager.setTexture(texture, 0);
|
||||||
|
|
||||||
vertexViewF32[0] = tx0;
|
vertexViewF32[0] = tx0;
|
||||||
Loading…
Reference in a new issue