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WebGLRenderer render function update

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This commit is contained in:
Felipe Alfonso 2018-01-22 18:37:47 -03:00
parent 961f00ac11
commit a171968558
1 changed files with 41 additions and 0 deletions
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41
src/renderer/webgl/WebGLRenderer.js
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@ -496,10 +496,25 @@ var WebGLRenderer = new Class({
var list = children.list;
var childCount = list.length;
var color = this.game.config.backgroundColor;
var scissorEnabled = (camera.x !== 0 || camera.y !== 0 || camera.width !== gl.canvas.width || camera.height !== gl.canvas.height);
var pipeline = null;
gl.clearColor(color.redGL, color.greenGL, color.blueGL, color.alphaGL);
gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT | gl.STENCIL_BUFFER_BIT);
this.currentScissorState.enabled = scissorEnabled;
if (scissorEnabled)
{
gl.enable(gl.SCISSOR_TEST);
this.currentScissorState.x = camera.x;
this.currentScissorState.y = gl.drawingBufferHeight - camera.y - camera.height;
this.currentScissorState.width = camera.width;
this.currentScissorState.height = camera.height;
gl.scissor(this.currentScissorState.x, this.currentScissorState.y, this.currentScissorState.width, this.currentScissorState.height);
}
for (var index = 0; index < childCount; ++index)
{
var child = list[index];
@ -509,8 +524,34 @@ var WebGLRenderer = new Class({
continue;
}
if (child.blendMode !== this.currentBlendMode)
{
this.setBlendMode(child.blendMode);
}
if (child.mask)
{
child.mask.preRenderWebGL(this, child, camera);
}
child.renderWebGL(this, child, interpolationPercentage, camera);
if (child.mask)
{
child.mask.postRenderWebGL(this, child);
}
pipeline = this.currentPipeline;
if (pipeline && pipeline.shouldFlush())
{
pipeline.flush();
}
}
if (scissorEnabled)
{
gl.disable(gl.SCISSOR_TEST);
}
},