Add some precision statements to make GLES slightly happier.

diff --git a/header.frag b/header.frag
index af211fee6de53e2f02c5018d5ae5e59157117351..fe05ef5ef509705d2157a3062d19f60f278fbd4f 100644 (file)
--- a/header.frag
+++ b/header.frag
@@ -1,3 +1,7 @@
+#ifdef GL_ES
+precision highp float;
+#endif
+

 #ifdef GL_EXT_gpu_shader4
 // We sometimes want round().
 #extension GL_EXT_gpu_shader4 : enable
 #ifdef GL_EXT_gpu_shader4
 // We sometimes want round().
 #extension GL_EXT_gpu_shader4 : enable

diff --git a/texture1d.frag b/texture1d.frag
index c3a804733bbce25fc362dae0f8fb7dc11cb1fbff..addf9008ef7c1bfe7889d0676ef48bbb74bff389 100644 (file)
--- a/texture1d.frag
+++ b/texture1d.frag
@@ -1,3 +1,7 @@
+#ifdef GL_ES
+precision highp float;
+#endif
+

 uniform sampler2D tex;
 varying vec2 tc;
 
 uniform sampler2D tex;
 varying vec2 tc;