Merge branch 'pentool' into brushtool

1 files changed, 3 insertions, 1 deletions

diff --git a/assets/shaders/radialGradient.vert.glsl b/assets/shaders/radialGradient.vert.glsl
index c3e1b50a..7994ac12 100644
--- a/assets/shaders/radialGradient.vert.glsl
+++ b/assets/shaders/radialGradient.vert.glsl
@@ -18,11 +18,13 @@ attribute vec2 texcoord;
 // matrix uniforms
 uniform mat4 u_mvMatrix;
 uniform mat4 u_projMatrix;
+uniform mat3 u_texTransform;
 
 varying         vec2    v_uv;
 
 void main(void)
 {
         gl_Position = u_projMatrix * u_mvMatrix * vec4(vert,1.0) ;
-        v_uv = texcoord;
+        vec3 tmp = u_texTransform * vec3( texcoord, 1.0);
+        v_uv = tmp.xy;
 }
\ No newline at end of file