diff options
author | Mitch Curtis <mitch.curtis@qt.io> | 2021-08-12 14:39:51 +0200 |
---|---|---|
committer | Mitch Curtis <mitch.curtis@qt.io> | 2021-08-16 12:52:59 +0200 |
commit | 809339d1484cf556512534367b8170bc26baf072 (patch) | |
tree | 12871313b658f36d058b5ef25af1e247e9c46ce9 /src/quickcontrols2/material/shaders/+hlsl/RectangularGlow.frag | |
parent | b01b4f00eae8022c6a97d90f54dac395144ae095 (diff) |
Now that qtquickcontrols2 has been merged into qtdeclarative,
we should make it obvious that this repo should no longer be
used, by preventing it from being built.
Task-number: QTBUG-95173
Pick-to: 6.2
Change-Id: I95bd6a214f3d75a865ab163ee0a1f9ffbeb7a051
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Diffstat (limited to 'src/quickcontrols2/material/shaders/+hlsl/RectangularGlow.frag')
-rw-r--r-- | src/quickcontrols2/material/shaders/+hlsl/RectangularGlow.frag | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/src/quickcontrols2/material/shaders/+hlsl/RectangularGlow.frag b/src/quickcontrols2/material/shaders/+hlsl/RectangularGlow.frag deleted file mode 100644 index 69d9f852..00000000 --- a/src/quickcontrols2/material/shaders/+hlsl/RectangularGlow.frag +++ /dev/null @@ -1,21 +0,0 @@ -cbuffer ConstantBuffer : register(b0) -{ - float4x4 qt_Matrix; - float qt_Opacity; - float relativeSizeX; - float relativeSizeY; - float spread; - float4 color; -} - -float linearstep(float e0, float e1, float x) { return clamp((x - e0) / (e1 - e0), 0.0, 1.0); } - -float4 main(float4 position : SV_POSITION, float2 coord : TEXCOORD0) : SV_TARGET -{ - float alpha = - smoothstep(0.0, relativeSizeX, 0.5 - abs(0.5 - coord.x)) * - smoothstep(0.0, relativeSizeY, 0.5 - abs(0.5 - coord.y)); - - float spreadMultiplier = linearstep(spread, 1.0 - spread, alpha); - return color * qt_Opacity * spreadMultiplier * spreadMultiplier; -} |