Migrate to imgui 1.92.6 and SDL3HEADmaster

1 files changed, 24 insertions, 0 deletions

diff --git a/lib/imgui-1.92.6/backends/sdlgpu3/shader.vert b/lib/imgui-1.92.6/backends/sdlgpu3/shader.vert
new file mode 100644
index 0000000..3a85a90
--- /dev/null
+++ b/lib/imgui-1.92.6/backends/sdlgpu3/shader.vert
@@ -0,0 +1,24 @@
+#version 450 core
+layout(location = 0) in vec2 aPos;
+layout(location = 1) in vec2 aUV;
+layout(location = 2) in vec4 aColor;
+
+layout(set=1,binding=0) uniform UBO
+{
+    vec2 uScale;
+    vec2 uTranslate;
+} ubo;
+
+layout(location = 0) out struct
+{
+    vec4 Color;
+    vec2 UV;
+} Out;
+
+void main()
+{
+    Out.Color = aColor;
+    Out.UV = aUV;
+    gl_Position = vec4(aPos * ubo.uScale + ubo.uTranslate, 0, 1);
+    gl_Position.y *= -1.0f;
+}