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If mipmapFilter is not set on the config (now the default) it won't create them at all.

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This commit is contained in:
Richard Davey 2023-01-23 20:59:02 +00:00
parent 49efda3d9b
commit 6f678e0825
1 changed files with 11 additions and 4 deletions
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15
src/renderer/webgl/WebGLRenderer.js
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@ -526,6 +526,10 @@ var WebGLRenderer = new Class({
*
* For more details see https://webglfundamentals.org/webgl/lessons/webgl-3d-textures.html
*
* As of v3.60 no mipmaps will be generated unless a string is given in
* the game config. This saves on VRAM use when it may not be required.
* To obtain the previous result set the property to `LINEAR` in the config.
*
* @name Phaser.Renderer.WebGL.WebGLRenderer#mipmapFilter
* @type {GLenum}
* @since 3.21.0
@ -771,7 +775,10 @@ var WebGLRenderer = new Class({
gl.clearColor(clearColor.redGL, clearColor.greenGL, clearColor.blueGL, clearColor.alphaGL);
// Mipmaps
this.mipmapFilter = gl[config.mipmapFilter];
if (config.mipmapFilter !== '')
{
this.mipmapFilter = gl[config.mipmapFilter];
}
// Check maximum supported textures
this.maxTextures = Utils.checkShaderMax(gl, config.maxTextures);
@ -1694,7 +1701,7 @@ var WebGLRenderer = new Class({
if (scaleMode === CONST.ScaleModes.LINEAR && this.config.antialias)
{
minFilter = (pow) ? this.mipmapFilter : gl.LINEAR;
minFilter = (pow && this.mipmapFilter) ? this.mipmapFilter : gl.LINEAR;
magFilter = gl.LINEAR;
}
@ -2665,7 +2672,7 @@ var WebGLRenderer = new Class({
if (this.config.antialias)
{
minFilter = (pow) ? this.mipmapFilter : gl.LINEAR;
minFilter = (pow && this.mipmapFilter) ? this.mipmapFilter : gl.LINEAR;
magFilter = gl.LINEAR;
}
@ -2755,7 +2762,7 @@ var WebGLRenderer = new Class({
if (this.config.antialias)
{
minFilter = (pow) ? this.mipmapFilter : gl.LINEAR;
minFilter = (pow && this.mipmapFilter) ? this.mipmapFilter : gl.LINEAR;
magFilter = gl.LINEAR;
}