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Using createEmptyTexture again.

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This commit is contained in:
Richard Davey 2016-11-03 21:06:14 +00:00
parent 57e12415cc
commit e0c6a0c470
1 changed files with 3 additions and 25 deletions
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28
src/renderer/webgl/WebGLRenderer.js
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@ -303,29 +303,9 @@ Phaser.Renderer.WebGL.prototype = {
return;
}
var gl = this.gl;
// var tempTexture = this.createEmptyTexture(1, 1, 0);
for (var i = 0; i < this.maxTextures; i++)
{
console.log('createMultiEmptyTextures', i);
var texture = gl.createTexture();
gl.activeTexture(gl.TEXTURE0 + i);
gl.bindTexture(gl.TEXTURE_2D, texture);
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);
// We'll read from this texture, but it won't have mipmaps, so turn them off:
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.LINEAR);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.LINEAR);
gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, null);
this.textureArray[i] = texture;
this.textureArray[i] = this.createEmptyTexture(1, 1, 0, i);
}
},
@ -831,16 +811,14 @@ Phaser.Renderer.WebGL.prototype = {
return this;
},
createEmptyTexture: function (width, height, scaleMode)
createEmptyTexture: function (width, height, scaleMode, textureIndex)
{
console.log('createEmptyTexture - set as active on TEXTURE0');
var gl = this.gl;
var texture = gl.createTexture();
var glScaleMode = (scaleMode === Phaser.scaleModes.LINEAR) ? gl.LINEAR : gl.NEAREST;
gl.activeTexture(gl.TEXTURE0);
gl.activeTexture(gl.TEXTURE0 + textureIndex);
gl.bindTexture(gl.TEXTURE_2D, texture);
gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);