Merge pull request #1697 from iced-rs/text-glyphon

Text shaping, font fallback, and `iced_wgpu` overhaul

1 files changed, 0 insertions, 46 deletions

diff --git a/glow/src/shader/compatibility/quad.vert b/glow/src/shader/compatibility/quad.vert
deleted file mode 100644
index 89931f06..00000000
--- a/glow/src/shader/compatibility/quad.vert
+++ /dev/null
@@ -1,46 +0,0 @@
-uniform mat4 u_Transform;
-uniform float u_Scale;
-
-attribute vec2 i_Pos;
-attribute vec2 i_Scale;
-attribute vec4 i_Color;
-attribute vec4 i_BorderColor;
-attribute vec4 i_BorderRadius;
-attribute float i_BorderWidth;
-attribute vec2 q_Pos;
-
-varying vec4 v_Color;
-varying vec4 v_BorderColor;
-varying vec2 v_Pos;
-varying vec2 v_Scale;
-varying vec4 v_BorderRadius;
-varying float v_BorderWidth;
-
-
-void main() {
-    vec2 p_Pos = i_Pos * u_Scale;
-    vec2 p_Scale = i_Scale  * u_Scale;
-
-    vec4 i_BorderRadius = vec4(
-        min(i_BorderRadius.x, min(i_Scale.x, i_Scale.y) / 2.0),
-        min(i_BorderRadius.y, min(i_Scale.x, i_Scale.y) / 2.0),
-        min(i_BorderRadius.z, min(i_Scale.x, i_Scale.y) / 2.0),
-        min(i_BorderRadius.w, min(i_Scale.x, i_Scale.y) / 2.0)
-    );
-
-    mat4 i_Transform = mat4(
-        vec4(p_Scale.x + 1.0, 0.0, 0.0, 0.0),
-        vec4(0.0, p_Scale.y + 1.0, 0.0, 0.0),
-        vec4(0.0, 0.0, 1.0, 0.0),
-        vec4(p_Pos - vec2(0.5, 0.5), 0.0, 1.0)
-    );
-
-    v_Color = i_Color;
-    v_BorderColor = i_BorderColor;
-    v_Pos = p_Pos;
-    v_Scale = p_Scale;
-    v_BorderRadius = i_BorderRadius * u_Scale;
-    v_BorderWidth = i_BorderWidth * u_Scale;
-
-    gl_Position = u_Transform * i_Transform * vec4(q_Pos, 0.0, 1.0);
-}