1 files changed, 27 insertions, 0 deletions
diff --git a/src/quick/scenegraph/shaders_ng/distancefieldshiftedtext.frag b/src/quick/scenegraph/shaders_ng/distancefieldshiftedtext.frag
new file mode 100644
index 0000000000..aa3390094b
--- /dev/null
+++ b/src/quick/scenegraph/shaders_ng/distancefieldshiftedtext.frag
@@ -0,0 +1,27 @@
+#version 440
+
+layout(location = 0) in vec2 sampleCoord;
+layout(location = 1) in vec2 shiftedSampleCoord;
+
+layout(location = 0) out vec4 fragColor;
+
+layout(binding = 1) uniform sampler2D _qt_texture;
+
+layout(std140, binding = 0) uniform buf {
+    mat4 matrix;
+    vec2 textureScale;
+    vec4 color;
+    float alphaMin;
+    float alphaMax;
+    // up to this point it must match distancefieldtext
+    vec4 styleColor;
+    vec2 shift;
+} ubuf;
+
+void main()
+{
+    float a = smoothstep(ubuf.alphaMin, ubuf.alphaMax, texture(_qt_texture, sampleCoord).r);
+    vec4 shifted = ubuf.styleColor * smoothstep(ubuf.alphaMin, ubuf.alphaMax,
+                                                texture(_qt_texture, shiftedSampleCoord).r);
+    fragColor = mix(shifted, ubuf.color, a);
+}