From 0f536569527ec0a0ad6f90c22d0908681114661f Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Wed, 18 Dec 2024 20:18:27 +0100
Subject: [PATCH] build: Small ImPlot3D fixes to make it build on all platforms

---
 lib/third_party/imgui/implot3d/source/implot3d.cpp       | 2 ++
 lib/third_party/imgui/implot3d/source/implot3d_demo.cpp  | 2 +-
 lib/third_party/imgui/implot3d/source/implot3d_items.cpp | 3 +++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/third_party/imgui/implot3d/source/implot3d.cpp b/lib/third_party/imgui/implot3d/source/implot3d.cpp
index 2a30ef062..7a51e6d01 100644
--- a/lib/third_party/imgui/implot3d/source/implot3d.cpp
+++ b/lib/third_party/imgui/implot3d/source/implot3d.cpp
@@ -51,6 +51,8 @@
 #include "implot3d.h"
 #include "implot3d_internal.h"
 
+#include <cmath>
+
 #ifndef IMGUI_DISABLE
 
 //-----------------------------------------------------------------------------
diff --git a/lib/third_party/imgui/implot3d/source/implot3d_demo.cpp b/lib/third_party/imgui/implot3d/source/implot3d_demo.cpp
index c06721e5b..b4fb1a3ed 100644
--- a/lib/third_party/imgui/implot3d/source/implot3d_demo.cpp
+++ b/lib/third_party/imgui/implot3d/source/implot3d_demo.cpp
@@ -291,7 +291,7 @@ void DemoSurfacePlots() {
             int idx = i * N + j;
             xs[idx] = range_min + j * step;                                   // X values are constant along rows
             ys[idx] = range_min + i * step;                                   // Y values are constant along columns
-            zs[idx] = sinf(std::sqrt(xs[idx] * xs[idx] + ys[idx] * ys[idx])); // Z = sin(sqrt(X^2 + Y^2))
+            zs[idx] = sinf(sqrt(xs[idx] * xs[idx] + ys[idx] * ys[idx])); // Z = sin(sqrt(X^2 + Y^2))
         }
     }
 
diff --git a/lib/third_party/imgui/implot3d/source/implot3d_items.cpp b/lib/third_party/imgui/implot3d/source/implot3d_items.cpp
index 8b7d637ce..e5ce610bb 100644
--- a/lib/third_party/imgui/implot3d/source/implot3d_items.cpp
+++ b/lib/third_party/imgui/implot3d/source/implot3d_items.cpp
@@ -702,6 +702,9 @@ template <class _Getter>
 struct RendererSurfaceFill : RendererBase {
     RendererSurfaceFill(const _Getter& getter, int x_count, int y_count, ImU32 col) : RendererBase((x_count - 1) * (y_count - 1), 6, 4),
                                                                                       Getter(getter),
+                                                                                      UV({}),
+                                                                                      Min(0.0f),
+                                                                                      Max(0.0f),
                                                                                       XCount(x_count),
                                                                                       YCount(y_count),
                                                                                       Col(col) {}