Shaders for Android (GLES 2) (#10506)

Shader support for OpenGL ES 2 devices (Android)

Co-authored-by: sfan5 <sfan5@live.de>

1 files changed, 5 insertions, 2 deletions

diff --git a/client/shaders/minimap_shader/opengl_fragment.glsl b/client/shaders/minimap_shader/opengl_fragment.glsl
index fa4f9cb1a..cef359e8a 100644
--- a/client/shaders/minimap_shader/opengl_fragment.glsl
+++ b/client/shaders/minimap_shader/opengl_fragment.glsl
@@ -2,9 +2,12 @@ uniform sampler2D baseTexture;
 uniform sampler2D normalTexture;
 uniform vec3 yawVec;
 
+varying lowp vec4 varColor;
+varying mediump vec2 varTexCoord;
+
 void main (void)
 {
-	vec2 uv = gl_TexCoord[0].st;
+	vec2 uv = varTexCoord.st;
 
 	//texture sampling rate
 	const float step = 1.0 / 256.0;
@@ -27,6 +30,6 @@ void main (void)
 
 	vec3 color = (1.1 * diffuse + 0.05 * height + 0.5 * specular) * base.rgb;
 	vec4 col = vec4(color.rgb, base.a);
-	col *= gl_Color;
+	col *= varColor;
 	gl_FragColor = vec4(col.rgb, base.a);
 }