thirdpartymirrors/UnleashedRecomp
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Allow specifying all corners for ImGui gradients. (#247)

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Skyth (Asilkan) 2025-01-30 23:25:19 +03:00 • committed by GitHub
parent 70f042d11f
commit 21c1d36836
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6 changed files with 25 additions and 9 deletions
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6
UnleashedRecomp/gpu/imgui/imgui_common.h
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@ -32,8 +32,10 @@ union ImGuiCallbackData
{
float boundsMin[2];
float boundsMax[2];
uint32_t gradientTop;
uint32_t gradientBottom;
uint32_t gradientTopLeft;
uint32_t gradientTopRight;
uint32_t gradientBottomRight;
uint32_t gradientBottomLeft;
} setGradient;
struct

6
UnleashedRecomp/gpu/shader/imgui_common.hlsli
View file

@ -6,8 +6,10 @@ struct PushConstants
{
float2 BoundsMin;
float2 BoundsMax;
uint GradientTop;
uint GradientBottom;
uint GradientTopLeft;
uint GradientTopRight;
uint GradientBottomRight;
uint GradientBottomLeft;
uint ShaderModifier;
uint Texture2DDescriptorIndex;
float2 InverseDisplaySize;

4
UnleashedRecomp/gpu/shader/imgui_ps.hlsl
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@ -165,7 +165,9 @@ float4 main(in Interpolators interpolators) : SV_Target
}
else
{
color *= lerp(DecodeColor(g_PushConstants.GradientTop), DecodeColor(g_PushConstants.GradientBottom), smoothstep(0.0, 1.0, factor.y));
float4 top = lerp(DecodeColor(g_PushConstants.GradientTopLeft), DecodeColor(g_PushConstants.GradientTopRight), smoothstep(0.0, 1.0, factor.x));
float4 bottom = lerp(DecodeColor(g_PushConstants.GradientBottomLeft), DecodeColor(g_PushConstants.GradientBottomRight), smoothstep(0.0, 1.0, factor.x));
color *= lerp(top, bottom, smoothstep(0.0, 1.0, factor.y));
}
}

6
UnleashedRecomp/gpu/video.cpp
View file

@ -1196,8 +1196,10 @@ struct ImGuiPushConstants
{
ImVec2 boundsMin{};
ImVec2 boundsMax{};
ImU32 gradientTop{};
ImU32 gradientBottom{};
ImU32 gradientTopLeft{};
ImU32 gradientTopRight{};
ImU32 gradientBottomRight{};
ImU32 gradientBottomLeft{};
uint32_t shaderModifier{};
uint32_t texture2DDescriptorIndex{};
ImVec2 inverseDisplaySize{};

11
UnleashedRecomp/ui/imgui_utils.cpp
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@ -23,14 +23,21 @@ void InitImGuiUtils()
}
void SetGradient(const ImVec2& min, const ImVec2& max, ImU32 top, ImU32 bottom)
{
SetGradient(min, max, top, top, bottom, bottom);
}
void SetGradient(const ImVec2& min, const ImVec2& max, ImU32 topLeft, ImU32 topRight, ImU32 bottomRight, ImU32 bottomLeft)
{
auto callbackData = AddImGuiCallback(ImGuiCallback::SetGradient);
callbackData->setGradient.boundsMin[0] = min.x;
callbackData->setGradient.boundsMin[1] = min.y;
callbackData->setGradient.boundsMax[0] = max.x;
callbackData->setGradient.boundsMax[1] = max.y;
callbackData->setGradient.gradientTop = top;
callbackData->setGradient.gradientBottom = bottom;
callbackData->setGradient.gradientTopLeft = topLeft;
callbackData->setGradient.gradientTopRight = topRight;
callbackData->setGradient.gradientBottomRight = bottomRight;
callbackData->setGradient.gradientBottomLeft = bottomLeft;
}
void ResetGradient()

1
UnleashedRecomp/ui/imgui_utils.h
View file

@ -35,6 +35,7 @@ struct Paragraph {
void InitImGuiUtils();
void SetGradient(const ImVec2& min, const ImVec2& max, ImU32 top, ImU32 bottom);
void SetGradient(const ImVec2& min, const ImVec2& max, ImU32 topLeft, ImU32 topRight, ImU32 bottomRight, ImU32 bottomLeft);
void ResetGradient();
void SetShaderModifier(uint32_t shaderModifier);
void SetOrigin(ImVec2 origin);