fp: Switch to sokol audio to fix audio bugs

External/tely

@@ -1 +1 @@
-Subproject commit d82244653e856bbf4f83c6338207405aa4595e46
+Subproject commit 07b3737cf4e5e68be355630228375c5b5873513f

feely_pona.cpp

@@ -4429,7 +4429,6 @@ TELY_OS_DLL_FUNCTION
 void TELY_OS_DLLFrameUpdate(TELY_OS *os)
 {
     TELY_OSInput  *input    = &os->input;
-    TELY_Assets   *assets   = &os->assets;
     TELY_Renderer *renderer = &os->renderer;
     FP_Game       *game     = DQN_CAST(FP_Game *) os->user_data;
 
@@ -4491,6 +4490,4 @@ void TELY_OS_DLLFrameUpdate(TELY_OS *os)
     }
 
     FP_Render(game, os, renderer, audio);
-
-    TELY_Audio_MixPlaybackSamples(audio, assets);
 }

feely_pona_build.cpp

@@ -229,6 +229,38 @@ int main(int argc, char const **argv)
         }
     }
 
+    // NOTE: sokol_audio ================================================================================
+    Dqn_Str8           sokol_audio_source_code_file = Dqn_FsPath_ConvertF(scratch.arena, "%.*s/External/sokol/sokol_audio.c", DQN_STR_FMT(tely_dir));
+    uint64_t           sokol_audio_pc_timings[2]   = {};
+    Dqn_List<Dqn_Str8> sokol_audio_pc_output_files = Dqn_List_Init<Dqn_Str8>(scratch.arena, 16);
+    {
+        sokol_audio_pc_timings[0]             = Dqn_OS_PerfCounterNow();
+        DQN_DEFER { sokol_audio_pc_timings[1] = Dqn_OS_PerfCounterNow(); };
+
+        Dqn_CPPBuildContext build_context = {};
+        build_context.compiler            = Dqn_CPPBuildCompiler_MSVC;
+        build_context.compile_files = Dqn_Slice_InitCArrayCopy(scratch.arena, {
+            Dqn_CPPBuildCompileFile{
+                {}, // Args
+                sokol_audio_source_code_file,
+            },
+        });
+
+        Dqn_List_Add(&sokol_audio_pc_output_files, DQN_STR8("sokol_audio.obj"));
+
+        Dqn_List<Dqn_Str8> compile_flags = Dqn_List_InitSliceCopy(scratch.arena, 16, common_compile_flags);
+        Dqn_List_Add(&compile_flags, DQN_STR8("/c"));
+        build_context.compile_flags = Dqn_List_ToSliceCopy(&compile_flags, scratch.arena);
+        build_context.build_dir     = build_dir;
+
+        if (dry_run) {
+            Dqn_Str8 cmd = Dqn_CPPBuild_ToCommandLine(build_context, Dqn_CPPBuildMode_AlwaysRebuild, scratch.allocator);
+            Dqn_Print_StdLnF(Dqn_PrintStd_Out, "%.*s\n", DQN_STR_FMT(cmd));
+        } else {
+            Dqn_CPPBuild_ExecOrAbort(build_context, Dqn_CPPBuildMode_CacheBuild);
+        }
+    }
+
     // NOTE: QOI Converter =========================================================================
     uint64_t qoi_converter_timings[2] = {};
     {
@@ -286,6 +318,8 @@ int main(int argc, char const **argv)
         {
             for (Dqn_ListIterator<Dqn_Str8> it = {}; Dqn_List_Iterate(&raylib_pc_output_files, &it, 0); )
                 Dqn_List_Add(&link_flags, *it.data);
+            for (Dqn_ListIterator<Dqn_Str8> it = {}; Dqn_List_Iterate(&sokol_audio_pc_output_files, &it, 0); )
+                Dqn_List_Add(&link_flags, *it.data);
             Dqn_List_Add(&link_flags, DQN_STR8("gdi32.lib"));
             Dqn_List_Add(&link_flags, DQN_STR8("opengl32.lib"));
             Dqn_List_Add(&link_flags, DQN_STR8("winmm.lib"));
@@ -434,7 +468,7 @@ int main(int argc, char const **argv)
             DQN_DEFER { raylib_emscripten_timings[1] = Dqn_OS_PerfCounterNow(); };
 
             // NOTE: Setup build context ===========================================================
-            Dqn_List<Dqn_Str8> raylib_emscripten_output_files  = Dqn_List_Init<Dqn_Str8>(scratch.arena, 16);
+            Dqn_List<Dqn_Str8>  emscripten_obj_files            = Dqn_List_Init<Dqn_Str8>(scratch.arena, 16);
             Dqn_CPPBuildContext raylib_emscripten_build_context = {};
             raylib_emscripten_build_context.compiler            = Dqn_CPPBuildCompiler_GCC;
 
@@ -461,7 +495,7 @@ int main(int argc, char const **argv)
                 raylib_emscripten_build_context.compile_files = Dqn_Slice_InitCArrayCopy(scratch.arena, {build_file});
                 raylib_emscripten_build_context.compile_flags = Dqn_List_ToSliceCopy(&compile_flags, scratch.arena);
                 raylib_emscripten_build_context.build_dir = build_dir;
-                Dqn_List_Add(&raylib_emscripten_output_files, build_file.output_file_path);
+                Dqn_List_Add(&emscripten_obj_files, build_file.output_file_path);
 
                 if (dry_run) {
                     Dqn_Str8 cmd = Dqn_CPPBuild_ToCommandLine(raylib_emscripten_build_context, Dqn_CPPBuildMode_AlwaysRebuild, scratch.allocator);
@@ -471,13 +505,45 @@ int main(int argc, char const **argv)
                 }
             }
 
-            // NOTE: Build the wasm raylib library =================================================
+            {
+                Dqn_Str8 base_file = sokol_audio_source_code_file;
+                Dqn_Str8 file_stem = Dqn_Str8_FileNameNoExtension(base_file);
+
+                // NOTE: Append "emscripten" suffix to the object files
+                Dqn_CPPBuildCompileFile build_file = {};
+                build_file.input_file_path         = base_file;
+                build_file.output_file_path        = Dqn_Str8_InitF(scratch.allocator, "sokol_audio_emscripten.o");
+
+                Dqn_List<Dqn_Str8> compile_flags = Dqn_List_InitCArrayCopy(scratch.arena, 32, {
+                    DQN_STR8("cmd"),
+                    DQN_STR8("/C"),
+                    DQN_STR8("emcc.bat"),
+                    DQN_STR8("-c"), // Compile and assemble, but do not link
+                    DQN_STR8("-Wall"),
+                    DQN_STR8("-Os"), // Optimize for size
+                });
+                Dqn_List_AddList(&compile_flags, build_specific_compile_flags);
+
+                raylib_emscripten_build_context.compile_files = Dqn_Slice_InitCArrayCopy(scratch.arena, {build_file});
+                raylib_emscripten_build_context.compile_flags = Dqn_List_ToSliceCopy(&compile_flags, scratch.arena);
+                raylib_emscripten_build_context.build_dir = build_dir;
+                Dqn_List_Add(&emscripten_obj_files, build_file.output_file_path);
+
+                if (dry_run) {
+                    Dqn_Str8 cmd = Dqn_CPPBuild_ToCommandLine(raylib_emscripten_build_context, Dqn_CPPBuildMode_AlwaysRebuild, scratch.allocator);
+                    Dqn_Print_StdLnF(Dqn_PrintStd_Out, "%.*s\n", DQN_STR_FMT(cmd));
+                } else {
+                    Dqn_CPPBuild_ExecOrAbort(raylib_emscripten_build_context, Dqn_CPPBuildMode_CacheBuild);
+                }
+            }
+
+            // NOTE: Build the wasm raylib+sokol_audio library =====================================
             {
                 Dqn_Str8Builder builder = {};
                 builder.allocator = scratch.allocator;
                 Dqn_Str8Builder_AppendF(&builder, "cmd /C emar.bat rcs %.*s", DQN_STR_FMT(raylib_emscripten_lib_name));
 
-                for (Dqn_ListIterator<Dqn_Str8> it = {}; Dqn_List_Iterate(&raylib_emscripten_output_files, &it, 0); )
+                for (Dqn_ListIterator<Dqn_Str8> it = {}; Dqn_List_Iterate(&emscripten_obj_files, &it, 0); )
                     Dqn_Str8Builder_AppendF(&builder, " %.*s", DQN_STR_FMT(*it.data));
 
                 Dqn_Str8 cmd = Dqn_Str8Builder_Build(&builder, scratch.allocator);
@@ -603,6 +669,7 @@ int main(int argc, char const **argv)
     Dqn_Print_StdLnF(Dqn_PrintStd_Out, "\n-- Dqn_CPPBuild Timings (%.2fms)", Dqn_OS_PerfCounterMs(build_timings[0],                        build_timings[1]));
     Dqn_Print_StdLnF(Dqn_PrintStd_Out, "  robocopy:                     %.2fms", Dqn_OS_PerfCounterMs(robocopy_timings[0],                 robocopy_timings[1]));
     Dqn_Print_StdLnF(Dqn_PrintStd_Out, "  raylib:                       %.2fms", Dqn_OS_PerfCounterMs(raylib_pc_timings[0],                raylib_pc_timings[1]));
+    Dqn_Print_StdLnF(Dqn_PrintStd_Out, "  sokol_audio:                  %.2fms", Dqn_OS_PerfCounterMs(sokol_audio_pc_timings[0],           sokol_audio_pc_timings[1]));
     Dqn_Print_StdLnF(Dqn_PrintStd_Out, "  qoi_converter:                %.2fms", Dqn_OS_PerfCounterMs(qoi_converter_timings[0],            qoi_converter_timings[1]));
     Dqn_Print_StdLnF(Dqn_PrintStd_Out, "  feely pona sprite packer:     %.2fms", Dqn_OS_PerfCounterMs(feely_pona_sprite_packer_timings[0], feely_pona_sprite_packer_timings[1]));
     Dqn_Print_StdLnF(Dqn_PrintStd_Out, "  feely pona (no dll):          %.2fms", Dqn_OS_PerfCounterMs(feely_pona_no_dll_timings[0],        feely_pona_no_dll_timings[1]));