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WebGLRenderer.mapBlendModes optimised to cut down on file size.

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This commit is contained in:
Richard Davey 2015-09-26 00:58:02 +01:00
parent d0930bc161
commit cbf9b3f71f
2 changed files with 22 additions and 18 deletions
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1
README.md
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@ -316,6 +316,7 @@ Please note that Phaser uses a custom build of Pixi and always has done. The fol
* CanvasRenderer.mapBlendModes optimised to cut down on file size.
* PIXI.WebGLRenderer.updateTexture now returns a boolean depending on if the texture was successfully bound to the gl context or not.
* PIXI.WebGLSpriteBatch.renderBatch would still try and render a texture even if `updateTexture` failed to bind it. It now checks the return value from `updateTexture` and ignores failed binds.
* WebGLRenderer.mapBlendModes optimised to cut down on file size.
For changes in previous releases please see the extensive [Version History](https://github.com/photonstorm/phaser/blob/master/CHANGELOG.md).

39
src/pixi/renderers/webgl/WebGLRenderer.js
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@ -443,25 +443,28 @@ PIXI.WebGLRenderer.prototype.mapBlendModes = function()
if (!PIXI.blendModesWebGL)
{
PIXI.blendModesWebGL = [];
var b = [];
var modes = PIXI.blendModes;
PIXI.blendModesWebGL[PIXI.blendModes.NORMAL] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.ADD] = [gl.SRC_ALPHA, gl.DST_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.MULTIPLY] = [gl.DST_COLOR, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.SCREEN] = [gl.SRC_ALPHA, gl.ONE];
PIXI.blendModesWebGL[PIXI.blendModes.OVERLAY] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.DARKEN] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.LIGHTEN] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.COLOR_DODGE] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.COLOR_BURN] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.HARD_LIGHT] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.SOFT_LIGHT] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.DIFFERENCE] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.EXCLUSION] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.HUE] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.SATURATION] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.COLOR] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL[PIXI.blendModes.LUMINOSITY] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.NORMAL] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.ADD] = [gl.SRC_ALPHA, gl.DST_ALPHA];
b[modes.MULTIPLY] = [gl.DST_COLOR, gl.ONE_MINUS_SRC_ALPHA];
b[modes.SCREEN] = [gl.SRC_ALPHA, gl.ONE];
b[modes.OVERLAY] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.DARKEN] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.LIGHTEN] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.COLOR_DODGE] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.COLOR_BURN] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.HARD_LIGHT] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.SOFT_LIGHT] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.DIFFERENCE] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.EXCLUSION] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.HUE] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.SATURATION] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.COLOR] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
b[modes.LUMINOSITY] = [gl.ONE, gl.ONE_MINUS_SRC_ALPHA];
PIXI.blendModesWebGL = b;
}
};