The Multi Pipeline now uses highp float precision by default, inste…

…ad of `mediump`. This fixes issues with strange blue 'spots' appearing under WebGL on some Android devices. Fix #5751 #5659 #5655
phaserjs · Sep 28, 2021 · b968e46 · b968e46
1 parent 725a869
commit b968e46
Show file tree

Hide file tree

Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/src/renderer/webgl/shaders/Multi-frag.js b/src/renderer/webgl/shaders/Multi-frag.js
@@ -1,7 +1,7 @@
 module.exports = [
     '#define SHADER_NAME PHASER_MULTI_FS',
     '',
-    'precision mediump float;',
+    'precision highp float;',
     '',
     'uniform sampler2D uMainSampler[%count%];',
     '',

diff --git a/src/renderer/webgl/shaders/Multi-vert.js b/src/renderer/webgl/shaders/Multi-vert.js
@@ -1,7 +1,7 @@
 module.exports = [
     '#define SHADER_NAME PHASER_MULTI_VS',
     '',
-    'precision mediump float;',
+    'precision highp float;',
     '',
     'uniform mat4 uProjectionMatrix;',
     '',

diff --git a/src/renderer/webgl/shaders/src/Multi.frag b/src/renderer/webgl/shaders/src/Multi.frag
@@ -1,6 +1,6 @@
 #define SHADER_NAME PHASER_MULTI_FS
 
-precision mediump float;
+precision highp float;
 
 uniform sampler2D uMainSampler[%count%];
 

diff --git a/src/renderer/webgl/shaders/src/Multi.vert b/src/renderer/webgl/shaders/src/Multi.vert
@@ -1,6 +1,6 @@
 #define SHADER_NAME PHASER_MULTI_VS
 
-precision mediump float;
+precision highp float;
 
 uniform mat4 uProjectionMatrix;