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Added unbind method and handling for post-fx

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This commit is contained in:
Richard Davey 2020-11-03 18:05:10 +00:00
parent e72a3b27e4
commit 4747d204ca
1 changed files with 59 additions and 7 deletions
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66
src/renderer/webgl/WebGLPipeline.js
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@ -698,6 +698,11 @@ var WebGLPipeline = new Class({
*/
bind: function ()
{
if (this.targetTexture)
{
this.renderer.setFramebuffer(this.targetFramebuffer);
}
var wasBound = this.renderer.setVertexBuffer(this.vertexBuffer);
this.currentShader.bind(wasBound);
@ -705,6 +710,21 @@ var WebGLPipeline = new Class({
return this;
},
/**
* This method is called every time the Pipeline Manager deactivates this pipeline, swapping from
* it to another one. This happens after a call to `flush` and before the new pipeline is bound.
*
* @method Phaser.Renderer.WebGL.WebGLPipeline#unbind
* @since 3.50.0
*/
unbind: function ()
{
if (this.targetTexture)
{
this.renderer.setFramebuffer(null);
}
},
/**
* This method is called every time a **Game Object** asks the Pipeline Manager to use this pipeline.
*
@ -721,11 +741,6 @@ var WebGLPipeline = new Class({
*/
onBind: function ()
{
if (this.targetTexture)
{
this.renderer.setFramebuffer(this.targetFramebuffer);
}
return this;
},
@ -809,9 +824,9 @@ var WebGLPipeline = new Class({
* It is called after the `gl.drawArray` call.
*
* You can perform additional post-render effects, but be careful not to call `flush`
* from within this method, or you'll cause an infinite loop.
* on this pipeline from within this method, or you'll cause an infinite loop.
*
* To apply changes post-render, see `onFlush`.
* To apply changes pre-render, see `onFlush`.
*
* @method Phaser.Renderer.WebGL.WebGLPipeline#onPostFlush
* @since 3.0.0
@ -1025,6 +1040,43 @@ var WebGLPipeline = new Class({
return hasFlushed;
},
/**
* Pushes a filled rectangle into the vertex batch.
*
* The dimensions are run through `Math.floor` before the quad is generated.
*
* Rectangle has no transform values and isn't transformed into the local space.
*
* Used for directly batching untransformed rectangles, such as Camera background colors.
*
* @method Phaser.Renderer.WebGL.Pipelines.MultiPipeline#drawFillRect
* @since 3.50.0
*
* @param {number} x - Horizontal top left coordinate of the rectangle.
* @param {number} y - Vertical top left coordinate of the rectangle.
* @param {number} width - Width of the rectangle.
* @param {number} height - Height of the rectangle.
* @param {number} color - Color of the rectangle to draw.
* @param {number} alpha - Alpha value of the rectangle to draw.
* @param {WebGLTexture} [texture] - WebGLTexture that will be assigned to the current batch if a flush occurs.
*/
drawFillRect: function (x, y, width, height, color, alpha, texture)
{
if (texture === undefined) { texture = this.renderer.whiteTexture.glTexture; }
x = Math.floor(x);
y = Math.floor(y);
var xw = Math.floor(x + width);
var yh = Math.floor(y + height);
var unit = this.renderer.setTexture2D(texture);
var tint = Utils.getTintAppendFloatAlphaAndSwap(color, alpha);
this.batchQuad(x, y, x, yh, xw, yh, xw, y, 0, 0, 1, 1, tint, tint, tint, tint, 0, texture, unit);
},
/**
* Sets a 1f uniform value based on the given name on the currently set shader.
*