start work on raddbg building

build.sh

@@ -14,7 +14,7 @@ if [ "$gcc" = "1" ];     then clang=0   && echo "[gcc compile]"; fi
 auto_compile_flags=''
 
 # --- Compile/Link Line Definitions -------------------------------------------
-clang_common='-I../src/ -I../local/ -gcodeview -fdiagnostics-absolute-paths -Wall -Wno-unknown-warning-option -Wno-missing-braces -Wno-unused-function -Wno-writable-strings -Wno-unused-value -Wno-unused-variable -Wno-unused-local-typedef -Wno-deprecated-register -Wno-deprecated-declarations -Wno-unused-but-set-variable -Wno-single-bit-bitfield-constant-conversion -Wno-compare-distinct-pointer-types -Wno-initializer-overrides -Wno-incompatible-pointer-types-discards-qualifiers -Xclang -flto-visibility-public-std -D_USE_MATH_DEFINES -Dstrdup=_strdup -Dgnu_printf=printf'
+clang_common='-I../src/ -I../local/ -gcodeview -fdiagnostics-absolute-paths -Wall -Wno-unknown-warning-option -Wno-missing-braces -Wno-unused-function -Wno-writable-strings -Wno-unused-value -Wno-unused-variable -Wno-unused-local-typedef -Wno-deprecated-register -Wno-deprecated-declarations -Wno-unused-but-set-variable -Wno-single-bit-bitfield-constant-conversion -Wno-compare-distinct-pointer-types -Wno-initializer-overrides -Wno-incompatible-pointer-types-discards-qualifiers -Wno-for-loop-analysis -Xclang -flto-visibility-public-std -D_USE_MATH_DEFINES -Dstrdup=_strdup -Dgnu_printf=printf'
 clang_debug="clang -g -O0 -DBUILD_DEBUG=1 ${clang_common} ${auto_compile_flags}"
 clang_release="clang -g -O2 -DBUILD_DEBUG=0 ${clang_common} ${auto_compile_flags}"
 clang_link="-lpthread"
@@ -22,6 +22,7 @@ clang_out="-o"
 
 # --- Per-Build Settings ------------------------------------------------------
 link_dll="-fPIC"
+link_os_gfx="-lX11 -lXext"
 
 # --- Choose Compile/Link Lines -----------------------------------------------
 if [ "$clang" = "1" ];   then compile_debug="$clang_debug"; fi
@@ -47,7 +48,7 @@ fi
 
 # --- Build Everything (@build_targets) ---------------------------------------
 cd build
-if [ "$raddbg" = "1" ];                then didbuild=1 && $compile ../src/raddbg/raddbg_main.c                                    $compile_link $out raddbg || exit 1; fi
+if [ "$raddbg" = "1" ];                then didbuild=1 && $compile ../src/raddbg/raddbg_main.c                                    $compile_link $link_os_gfx $out raddbg || exit 1; fi
 if [ "$rdi_from_pdb" = "1" ];          then didbuild=1 && $compile ../src/rdi_from_pdb/rdi_from_pdb_main.c                        $compile_link $out rdi_from_pdb || exit 1; fi
 if [ "$rdi_from_dwarf" = "1" ];        then didbuild=1 && $compile ../src/rdi_from_dwarf/rdi_from_dwarf.c                         $compile_link $out rdi_from_dwarf || exit 1; fi
 if [ "$rdi_dump" = "1" ];              then didbuild=1 && $compile ../src/rdi_dump/rdi_dump_main.c                                $compile_link $out rdi_dump || exit 1; fi

src/base/base_core.h

@@ -191,7 +191,16 @@
 # endif
 #elif OS_LINUX
 # if ARCH_X64
+#  define ins_atomic_u64_eval(x) __sync_fetch_and_add((volatile U64 *)(x), 0)
 #  define ins_atomic_u64_inc_eval(x) __sync_fetch_and_add((volatile U64 *)(x), 1)
+#  define ins_atomic_u64_dec_eval(x) __sync_fetch_and_sub((volatile U64 *)(x), 1)
+#  define ins_atomic_u64_eval_assign(x,c) __sync_lock_test_and_set((volatile U64 *)(x),(c))
+#  define ins_atomic_u64_add_eval(x,c) __sync_fetch_and_add((volatile U64 *)(x), c)
+#  define ins_atomic_u64_eval_cond_assign(x,k,c) __sync_val_compare_and_swap((volatile U64 *)(x),(c),(k))
+#  define ins_atomic_u32_eval(x,c) __sync_fetch_and_add((volatile U32 *)(x), 0)
+#  define ins_atomic_u32_eval_assign(x,c) __sync_lock_test_and_set((volatile U32 *)(x),(c))
+#  define ins_atomic_u32_eval_cond_assign(x,k,c) __sync_val_compare_and_swap((volatile U32 *)(x),(c),(k))
+#  define ins_atomic_ptr_eval_assign(x,c) (void*)ins_atomic_u64_eval_assign((volatile U64 *)(x), (U64)(c))
 # else
 #  error Atomic intrinsics not defined for this operating system / architecture combination.
 # endif

src/os/gfx/linux/os_gfx_linux.c

@@ -0,0 +1,251 @@
+// Copyright (c) 2024 Epic Games Tools
+// Licensed under the MIT license (https://opensource.org/license/mit/)
+
+////////////////////////////////
+//~ rjf: @os_hooks Main Initialization API (Implemented Per-OS)
+
+internal void
+os_gfx_init(void)
+{
+  
+}
+
+////////////////////////////////
+//~ rjf: @os_hooks Graphics System Info (Implemented Per-OS)
+
+internal OS_GfxInfo *
+os_get_gfx_info(void)
+{
+  return 0;
+}
+
+////////////////////////////////
+//~ rjf: @os_hooks Clipboards (Implemented Per-OS)
+
+internal void
+os_set_clipboard_text(String8 string)
+{
+  
+}
+
+internal String8
+os_get_clipboard_text(Arena *arena)
+{
+  
+}
+
+////////////////////////////////
+//~ rjf: @os_hooks Windows (Implemented Per-OS)
+
+internal OS_Handle
+os_window_open(Vec2F32 resolution, OS_WindowFlags flags, String8 title)
+{
+  
+}
+
+internal void
+os_window_close(OS_Handle handle)
+{
+  
+}
+
+internal void
+os_window_first_paint(OS_Handle window_handle)
+{
+  
+}
+
+internal void
+os_window_equip_repaint(OS_Handle handle, OS_WindowRepaintFunctionType *repaint, void *user_data)
+{
+  
+}
+
+internal void
+os_window_focus(OS_Handle handle)
+{
+  
+}
+
+internal B32
+os_window_is_focused(OS_Handle handle)
+{
+  
+}
+
+internal B32
+os_window_is_fullscreen(OS_Handle handle)
+{
+  
+}
+
+internal void
+os_window_set_fullscreen(OS_Handle handle, B32 fullscreen)
+{
+  
+}
+
+internal B32
+os_window_is_maximized(OS_Handle handle)
+{
+  
+}
+
+internal void
+os_window_set_maximized(OS_Handle handle, B32 maximized)
+{
+  
+}
+
+internal void
+os_window_minimize(OS_Handle handle)
+{
+  
+}
+
+internal void
+os_window_bring_to_front(OS_Handle handle)
+{
+  
+}
+
+internal void
+os_window_set_monitor(OS_Handle window_handle, OS_Handle monitor)
+{
+  
+}
+
+internal void
+os_window_clear_custom_border_data(OS_Handle handle)
+{
+  
+}
+
+internal void
+os_window_push_custom_title_bar(OS_Handle handle, F32 thickness)
+{
+  
+}
+
+internal void
+os_window_push_custom_edges(OS_Handle handle, F32 thickness)
+{
+  
+}
+
+internal void
+os_window_push_custom_title_bar_client_area(OS_Handle handle, Rng2F32 rect)
+{
+  
+}
+
+internal Rng2F32
+os_rect_from_window(OS_Handle handle)
+{
+  
+}
+
+internal Rng2F32
+os_client_rect_from_window(OS_Handle handle)
+{
+  
+}
+
+internal F32
+os_dpi_from_window(OS_Handle handle)
+{
+  
+}
+
+////////////////////////////////
+//~ rjf: @os_hooks Monitors (Implemented Per-OS)
+
+internal OS_HandleArray
+os_push_monitors_array(Arena *arena)
+{
+  
+}
+
+internal OS_Handle
+os_primary_monitor(void)
+{
+  
+}
+
+internal OS_Handle
+os_monitor_from_window(OS_Handle window)
+{
+  
+}
+
+internal String8
+os_name_from_monitor(Arena *arena, OS_Handle monitor)
+{
+  
+}
+
+internal Vec2F32
+os_dim_from_monitor(OS_Handle monitor)
+{
+  
+}
+
+////////////////////////////////
+//~ rjf: @os_hooks Events (Implemented Per-OS)
+
+internal void
+os_send_wakeup_event(void)
+{
+  
+}
+
+internal OS_EventList
+os_get_events(Arena *arena, B32 wait)
+{
+  
+}
+
+internal OS_EventFlags
+os_get_event_flags(void)
+{
+  
+}
+
+internal B32
+os_key_is_down(OS_Key key)
+{
+  
+}
+
+internal Vec2F32
+os_mouse_from_window(OS_Handle handle)
+{
+  
+}
+
+////////////////////////////////
+//~ rjf: @os_hooks Cursors (Implemented Per-OS)
+
+internal void
+os_set_cursor(OS_Cursor cursor)
+{
+  
+}
+
+////////////////////////////////
+//~ rjf: @os_hooks Native User-Facing Graphical Messages (Implemented Per-OS)
+
+internal void
+os_graphical_message(B32 error, String8 title, String8 message)
+{
+  
+}
+
+////////////////////////////////
+//~ rjf: @os_hooks Shell Operations
+
+internal void
+os_show_in_filesystem_ui(String8 path)
+{
+  
+}

src/os/gfx/linux/os_gfx_linux.h

@@ -0,0 +1,14 @@
+// Copyright (c) 2024 Epic Games Tools
+// Licensed under the MIT license (https://opensource.org/license/mit/)
+
+#ifndef OS_GFX_LINUX_H
+#define OS_GFX_LINUX_H
+
+////////////////////////////////
+//~ rjf: Includes
+
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <X11/extensions/sync.h>
+
+#endif // OS_GFX_LINUX_H

src/os/gfx/os_gfx.h

@@ -1,8 +1,8 @@
 // Copyright (c) 2024 Epic Games Tools
 // Licensed under the MIT license (https://opensource.org/license/mit/)
 
-#ifndef OS_GRAPHICAL_H
+#ifndef OS_GFX_H
-#define OS_GRAPHICAL_H
+#define OS_GFX_H
 
 ////////////////////////////////
 //~ rjf: Graphics System Info
@@ -188,4 +188,4 @@ internal void           os_graphical_message(B32 error, String8 title, String8 m
 
 internal void           os_show_in_filesystem_ui(String8 path);
 
-#endif // OS_GRAPHICAL_H
+#endif // OS_GFX_H

src/os/gfx/stub/os_gfx_stub.c

@@ -6,6 +6,16 @@ os_gfx_init(void)
 {
 }
 
+////////////////////////////////
+//~ rjf: @os_hooks Graphics System Info (Implemented Per-OS)
+
+internal OS_GfxInfo *
+os_get_gfx_info(void)
+{
+  local_persist OS_GfxInfo g = {0};
+  return &g;
+}
+
 ////////////////////////////////
 //~ rjf: @os_hooks Clipboards (Implemented Per-OS)