6 files changed, 85 insertions, 0 deletions
diff --git a/src/quick/items/shaders/shadereffect_core.frag b/src/quick/items/shaders/shadereffect_core.frag
new file mode 100644
index 0000000000..2163753edc
--- /dev/null
+++ b/src/quick/items/shaders/shadereffect_core.frag
@@ -0,0 +1,13 @@
+#version 150 core
+
+in vec2 qt_TexCoord0;
+
+out vec4 fragColor;
+
+uniform sampler2D source;
+uniform float qt_Opacity;
+
+void main()
+{
+    fragColor = texture(source, qt_TexCoord0) * qt_Opacity;
+}
+\ No newline at end of file
diff --git a/src/quick/items/shaders/shadereffect_core.vert b/src/quick/items/shaders/shadereffect_core.vert
new file mode 100644
index 0000000000..2ed2d47b5f
--- /dev/null
+++ b/src/quick/items/shaders/shadereffect_core.vert
@@ -0,0 +1,14 @@
+#version 150 core
+
+in vec4 qt_Vertex;
+in vec2 qt_MultiTexCoord0;
+
+out vec2 qt_TexCoord0;
+
+uniform mat4 qt_Matrix;
+
+void main()
+{
+    qt_TexCoord0 = qt_MultiTexCoord0;
+    gl_Position = qt_Matrix * qt_Vertex;
+}
+\ No newline at end of file
diff --git a/src/quick/items/shaders/shadereffectfallback_core.frag b/src/quick/items/shaders/shadereffectfallback_core.frag
new file mode 100644
index 0000000000..4abf124737
--- /dev/null
+++ b/src/quick/items/shaders/shadereffectfallback_core.frag
@@ -0,0 +1,8 @@
+#version 150 core
+
+out vec4 fragColor;
+
+void main()
+{
+    fragColor = vec4(1., 0., 1., 1.);
+}
+\ No newline at end of file
diff --git a/src/quick/items/shaders/shadereffectfallback_core.vert b/src/quick/items/shaders/shadereffectfallback_core.vert
new file mode 100644
index 0000000000..b1ca84cc6d
--- /dev/null
+++ b/src/quick/items/shaders/shadereffectfallback_core.vert
@@ -0,0 +1,10 @@
+#version 150 core
+
+in vec4 v;
+
+uniform mat4 qt_Matrix;
+
+void main()
+{
+    gl_Position = qt_Matrix * v;
+}
+\ No newline at end of file
diff --git a/src/quick/items/shaders/sprite_core.frag b/src/quick/items/shaders/sprite_core.frag
new file mode 100644
index 0000000000..c1087a8754
--- /dev/null
+++ b/src/quick/items/shaders/sprite_core.frag
@@ -0,0 +1,16 @@
+#version 150 core
+
+in vec4 fTexS;
+in float progress;
+
+out vec4 fragColor;
+
+uniform sampler2D _qt_texture;
+uniform float qt_Opacity;
+
+void main()
+{
+    fragColor = mix(texture(_qt_texture, fTexS.xy),
+                    texture(_qt_texture, fTexS.zw),
+                    progress) * qt_Opacity;
+}
+\ No newline at end of file
diff --git a/src/quick/items/shaders/sprite_core.vert b/src/quick/items/shaders/sprite_core.vert
new file mode 100644
index 0000000000..5027bf03fc
--- /dev/null
+++ b/src/quick/items/shaders/sprite_core.vert
@@ -0,0 +1,24 @@
+#version 150 core
+
+in vec2 vPos;
+in vec2 vTex;
+
+out vec4 fTexS;
+out float progress;
+
+uniform vec3 animData;  // w,h(premultiplied of anim), interpolation progress
+uniform vec4 animPos;   // x,y, x,y (two frames for interpolation)
+uniform mat4 qt_Matrix;
+
+void main()
+{
+    progress = animData.z;
+
+    // Calculate frame location in texture
+    fTexS.xy = animPos.xy + vTex.xy * animData.xy;
+
+    // Next frame is also passed, for interpolation
+    fTexS.zw = animPos.zw + vTex.xy * animData.xy;
+
+    gl_Position = qt_Matrix * vec4(vPos.x, vPos.y, 0, 1);
+}
+\ No newline at end of file