Add spectrogram viewer with FFT bandpass filter, file browser, zoom/pan controls

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

build/premake5.lua

@@ -188,15 +188,15 @@ if (downloadRaylib) then
 --          buildoptions { "-static" }
         filter{}
 
-        vpaths 
+        vpaths
         {
             ["Header Files/*"] = { "../include/**.h",  "../include/**.hpp", "../src/**.h", "../src/**.hpp"},
             ["Source Files/*"] = {"../src/**.c", "src/**.cpp"},
             ["Windows Resource Files/*"] = {"../src/**.rc", "../src/**.ico"},
             ["Game Resource Files/*"] = {"../resources/**"},
         }
-        
-        files {"../src/**.c", "../src/**.cpp", "../src/**.h", "../src/**.hpp", "../include/**.h", "../include/**.hpp"}
+
+        files {"../src/spectrogram.c", "../src/**.h", "../src/**.hpp", "../include/**.h", "../include/**.hpp"}
         
         filter {"system:windows", "action:vs*"}
             files {"../src/*.rc", "../src/*.ico"}
@@ -213,6 +213,7 @@ if (downloadRaylib) then
         cppdialect "C++17"
 
         includedirs {raylib_dir .. "/src" }
+        includedirs {raylib_dir .. "/src/external/miniaudio" }
 
         flags { "ShadowedVariables"}
         platform_defines()