From dfa7774c4c2de3905a6df0fb57ef605fe91caba4 Mon Sep 17 00:00:00 2001
From: goeiecool9999 <7033575+goeiecool9999@users.noreply.github.com>
Date: Thu, 3 Nov 2022 00:23:31 +0100
Subject: [PATCH] Non-windows: Link fontawesome into executable. (#442)

---
 src/imgui/imgui_extension.cpp             | 21 ++++++++++++++-------
 src/resource/CMakeLists.txt               | 10 ++++++++++
 src/resource/embedded/fontawesome.S       |  8 ++++++++
 src/resource/embedded/fontawesome_macos.S |  8 ++++++++
 4 files changed, 40 insertions(+), 7 deletions(-)
 create mode 100644 src/resource/embedded/fontawesome.S
 create mode 100644 src/resource/embedded/fontawesome_macos.S

diff --git a/src/imgui/imgui_extension.cpp b/src/imgui/imgui_extension.cpp
index 87d47c48..15e0de82 100644
--- a/src/imgui/imgui_extension.cpp
+++ b/src/imgui/imgui_extension.cpp
@@ -43,6 +43,10 @@ void ImRotateEnd(float rad, ImVec2 center)
 uint8* extractCafeDefaultFont(sint32* size);
 sint32 g_font_size = 0;
 uint8* g_font_data = nullptr;
+#if !BOOST_OS_WINDOWS
+extern int const g_fontawesome_size;
+extern char const g_fontawesome_data[];
+#endif
 std::unordered_map<int, ImFont*> g_imgui_fonts;
 std::stack<int> g_font_requests;
 
@@ -66,6 +70,14 @@ void ImGui_PrecacheFonts()
 		//cfg.SizePixels = size;
 		ImFont* font = io.Fonts->AddFontFromMemoryTTF(g_font_data, g_font_size, (float)size, &cfg);
 
+		ImFontConfig cfgmerge{};
+		cfgmerge.FontDataOwnedByAtlas = false;
+		cfgmerge.MergeMode = true;
+		cfgmerge.GlyphMinAdvanceX = 20.0f;
+		//cfgmerge.GlyphOffset = { 2,2 };
+
+		static const ImWchar icon_ranges[] = { ICON_MIN_FA, ICON_MAX_FA, 0 };
+
 #if BOOST_OS_WINDOWS
 		const auto hinstance = GetModuleHandle(nullptr);
 		const HRSRC res = FindResource(hinstance, MAKEINTRESOURCE(IDR_FONTAWESOME), RT_RCDATA);
@@ -77,16 +89,11 @@ void ImGui_PrecacheFonts()
 				void* data = LockResource(mem);
 				const size_t len = SizeofResource(hinstance, res);
 
-				ImFontConfig cfgmerge{};
-				cfgmerge.FontDataOwnedByAtlas = false;
-				cfgmerge.MergeMode = true;
-				cfgmerge.GlyphMinAdvanceX = 20.0f;
-				//cfgmerge.GlyphOffset = { 2,2 };
-
-				static const ImWchar icon_ranges[] = { ICON_MIN_FA, ICON_MAX_FA, 0 };
 				io.Fonts->AddFontFromMemoryTTF(data, (int)len, (float)size, &cfgmerge, icon_ranges);
 			}
 		}
+#else
+		io.Fonts->AddFontFromMemoryTTF((void*)g_fontawesome_data, (int)g_fontawesome_size, (float)size, &cfgmerge, icon_ranges);
 #endif
 
 		g_imgui_fonts[(int)size] = font;
diff --git a/src/resource/CMakeLists.txt b/src/resource/CMakeLists.txt
index 23296998..78d7c6db 100644
--- a/src/resource/CMakeLists.txt
+++ b/src/resource/CMakeLists.txt
@@ -2,12 +2,22 @@ add_library(CemuResource)
 
 set_property(TARGET CemuResource PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
 
+enable_language(ASM)
+
 # icon resources
 target_sources(CemuResource PRIVATE
 embedded/resources.cpp
 embedded/resources.h
 )
 
+if(UNIX)
+    if(NOT APPLE)
+        target_sources(CemuResource PRIVATE embedded/fontawesome.S)
+    else()
+        target_sources(CemuResource PRIVATE embedded/fontawesome_macos.S)
+    endif()
+endif()
+
 target_sources(CemuResource PRIVATE CafeDefaultFont.cpp)
 
 target_include_directories(CemuResource PUBLIC "../")
diff --git a/src/resource/embedded/fontawesome.S b/src/resource/embedded/fontawesome.S
new file mode 100644
index 00000000..04da3b24
--- /dev/null
+++ b/src/resource/embedded/fontawesome.S
@@ -0,0 +1,8 @@
+.section .text
+.global g_fontawesome_data, g_fontawesome_size
+
+g_fontawesome_data:
+.incbin "fontawesome-webfont.ttf"
+g_fontawesome_size:
+.int g_fontawesome_size - g_fontawesome_data
+
diff --git a/src/resource/embedded/fontawesome_macos.S b/src/resource/embedded/fontawesome_macos.S
new file mode 100644
index 00000000..3faeda9f
--- /dev/null
+++ b/src/resource/embedded/fontawesome_macos.S
@@ -0,0 +1,8 @@
+.section __DATA, __const
+.global _g_fontawesome_data, _g_fontawesome_size
+
+_g_fontawesome_data:
+.incbin "fontawesome-webfont.ttf"
+_g_fontawesome_size:
+.int _g_fontawesome_size - _g_fontawesome_data
+