From 3f467d121229142177ef1b2f417fe87c7bf7fdf2 Mon Sep 17 00:00:00 2001
From: Jim Eckerlein <jim.eckerlein@icloud.com>
Date: Sun, 24 Sep 2023 15:10:19 +0200
Subject: Compute vertex position in shader

---
 wgpu/src/shader/quad/solid.wgsl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'wgpu/src/shader/quad/solid.wgsl')

diff --git a/wgpu/src/shader/quad/solid.wgsl b/wgpu/src/shader/quad/solid.wgsl
index ebd6d877..5fc5b13a 100644
--- a/wgpu/src/shader/quad/solid.wgsl
+++ b/wgpu/src/shader/quad/solid.wgsl
@@ -1,5 +1,5 @@
 struct SolidVertexInput {
-    @location(0) v_pos: vec2<f32>,
+    @builtin(vertex_index) vertex_index: u32,
     @location(1) color: vec4<f32>,
     @location(2) pos: vec2<f32>,
     @location(3) scale: vec2<f32>,
@@ -40,7 +40,7 @@ fn solid_vs_main(input: SolidVertexInput) -> SolidVertexOutput {
         vec4<f32>(pos - vec2<f32>(0.5, 0.5), 0.0, 1.0)
     );
 
-    out.position = globals.transform * transform * vec4<f32>(input.v_pos, 0.0, 1.0);
+    out.position = globals.transform * transform * vec4<f32>(vertex_position(input.vertex_index), 0.0, 1.0);
     out.color = input.color;
     out.border_color = input.border_color;
     out.pos = pos;
-- 
cgit 


From bcc55e6036df0a2f9bdc7a21bf6ac98c03dd29ae Mon Sep 17 00:00:00 2001
From: Jim Eckerlein <jim.eckerlein@icloud.com>
Date: Sun, 24 Sep 2023 15:12:32 +0200
Subject: Reassign attribute locations

---
 wgpu/src/shader/quad/solid.wgsl | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'wgpu/src/shader/quad/solid.wgsl')

diff --git a/wgpu/src/shader/quad/solid.wgsl b/wgpu/src/shader/quad/solid.wgsl
index 5fc5b13a..f84dd7ab 100644
--- a/wgpu/src/shader/quad/solid.wgsl
+++ b/wgpu/src/shader/quad/solid.wgsl
@@ -1,11 +1,11 @@
 struct SolidVertexInput {
     @builtin(vertex_index) vertex_index: u32,
-    @location(1) color: vec4<f32>,
-    @location(2) pos: vec2<f32>,
-    @location(3) scale: vec2<f32>,
-    @location(4) border_color: vec4<f32>,
-    @location(5) border_radius: vec4<f32>,
-    @location(6) border_width: f32,
+    @location(0) color: vec4<f32>,
+    @location(1) pos: vec2<f32>,
+    @location(2) scale: vec2<f32>,
+    @location(3) border_color: vec4<f32>,
+    @location(4) border_radius: vec4<f32>,
+    @location(5) border_width: f32,
 }
 
 struct SolidVertexOutput {
-- 
cgit