feature: window with sqaures etc etcmain

1 files changed, 74 insertions, 60 deletions

diff --git a/source/base/base_platform.h b/source/base/base_platform.h
index 10f90b0..875986d 100644
--- a/source/base/base_platform.h
+++ b/source/base/base_platform.h
@@ -16,14 +16,30 @@ struct Directory {
     String8List *file_names;
 };
 
-#if 0 // TODO: @WAYLAND and @X11 implementation
-typedef struct LinuxWindowHandle LinuxWindowHandle;
-struct LinuxWindowHandle {
+#if 1 // TODO: @WAYLAND and @X11 implementation
+
+typedef struct Display Display;
+struct Display
+{
+    int width;
+    int height;
+};
+
+typedef struct Window Window;
+struct Window
+{
+    int width;
+    int height;
+};
+
+typedef struct LinuxWindowParams LinuxWindowParams;
+struct LinuxWindowParams {
+     cstring name;
     Display *display;
     Window window;
 };
 
-#define LinuxLoadSharedLibrary(library, name) unix_
+#define LinuxLoadSharedLibrary(arena, library) unix_load_shared_library(arena, library)
 #endif
 
 //- Shared libraries
@@ -51,14 +67,16 @@ internal void unix_log_with_args(const char *format, ...);
 #define FileExists(path) unix_file_exists(path)
 #define DirLoad(arena, path) unix_open_dir(arena, path)
 
-#define OSExit() unix_os_exit();
 
-#if COMPILER_GCC || COMPILER_CLANG
-// TODO: __VA_ARGS__ CLANG
+#if DEBUG
+#define OSExit(code) _exit(code)
 #define Log(...) unix_log_with_args(__VA_ARGS__)
-#define LogStr8(message)                                                                           \
-    Log(Str8Fmt, Str8Arg(message)) // NOTE: for this to wwork we need the /analyze argument
-#endif                             // COMPILER_GCC || COMPILER_CLANG
+#define LogStr8(message) Log(Str8Fmt, Str8Arg(message))
+#else
+#define OSExit(code) Unused(code)
+#define Log(...) ((void)0)
+#define LogStr8(message) ((void)0)
+#endif // disable comments when debug mode is disabled
 
 //- Entrypoint and platform window layer
 #define ENTRYPOINT() int main(int count, char **args)
@@ -95,59 +113,55 @@ internal s32 x11_read_input();
 //- Wayland
 #elif WAYLAND
 
-//- protocol values defined in the wayland library. it's a library load less i guess
-global_variable const u32 wayland_display_object_id = 1;
-global_variable const u16 wayland_wl_registry_event_global = 0;
-global_variable const u16 wayland_shm_pool_event_format = 0;
-global_variable const u16 wayland_wl_buffer_event_release = 0;
-global_variable const u16 wayland_xdg_wm_base_event_ping = 0;
-global_variable const u16 wayland_xdg_toplevel_event_configure = 0;
-global_variable const u16 wayland_xdg_toplevel_event_close = 1;
-global_variable const u16 wayland_xdg_surface_event_configure = 0;
-global_variable const u16 wayland_wl_display_get_registry_opcode = 1;
-global_variable const u16 wayland_wl_registry_bind_opcode = 0;
-global_variable const u16 wayland_wl_compositor_create_surface_opcode = 0;
-global_variable const u16 wayland_xdg_wm_base_pong_opcode = 3;
-global_variable const u16 wayland_xdg_surface_ack_configure_opcode = 4;
-global_variable const u16 wayland_wl_shm_create_pool_opcode = 0;
-global_variable const u16 wayland_xdg_wm_base_get_xdg_surface_opcode = 2;
-global_variable const u16 wayland_wl_shm_pool_create_buffer_opcode = 0;
-global_variable const u16 wayland_wl_surface_attach_opcode = 1;
-global_variable const u16 wayland_xdg_surface_get_toplevel_opcode = 1;
-global_variable const u16 wayland_wl_surface_commit_opcode = 6;
-global_variable const u16 wayland_wl_display_error_event = 0;
-global_variable const u32 wayland_format_xrgb8888 = 1;
-global_variable const u32 wayland_header_size = 8;
-global_variable const u32 color_channels = 4;
+typedef struct WaylandState WaylandState;
+struct WaylandState {
+    //- connection
+    struct wl_display  *display;
+    struct wl_registry *registry;
 
-enum state_state_t: u16 {
-        STATE_NONE,
-        STATE_SURFACE_ACKED_CONFIGURE,
-        STATE_SURFACE_ATTACHED,
-};
+    struct wl_compositor *compositor;
+    struct wl_shm        *shm;
+    struct xdg_wm_base   *xdg_wm_base;
+    struct wl_seat       *seat;
+
+    //- window objects
 
-typedef struct state_t state_t;
-struct state_t {
-        uint32_t wl_registry;
-        uint32_t wl_shm;
-        uint32_t wl_shm_pool;
-        uint32_t wl_buffer;
-        uint32_t xdg_wm_base;
-        uint32_t xdg_surface;
-        uint32_t wl_compositor;
-        uint32_t wl_surface;
-        uint32_t xdg_toplevel;
-        uint32_t stride;
-        uint32_t w;
-        uint32_t h;
-        uint32_t shm_pool_size;
-        int shm_fd;
-        uint8_t *shm_pool_data;
-        
-        state_state_t state;
+    struct wl_surface   *surface;
+    struct xdg_surface  *xdg_surface;
+    struct xdg_toplevel *xdg_toplevel;
+
+    //- keyboard input
+    struct wl_keyboard *keyboard;
+    b32 keys_down[256]; // indexed by linux scancode
+
+//- mouse (pointer) input
+
+struct wl_pointer *pointer; // wl_pointer is a predefined <wayland-client.h> struct
+f32 mouse_x, mouse_y;
+b32 mouse_buttons[3];
+f32 x_offset, y_offset;
+b32 mouse_in_window;
+
+
+
+    //- software framebuffer
+    struct wl_buffer *buffer;
+    u8 *pixels;
+    u32 width;
+    u32 height;
+    u32 stride;
+    u32 size;
+
+    b32 should_close;
 };
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wattributes"
+#include "xdg-shell-protocol.c"
+#pragma GCC diagnostic pop
+
 
+#include "base_platform_linux_wayland_input.cpp"
 #include "base_platform_linux_wayland.cpp"
 
 #endif // X11 and Wayland -- set by build params
@@ -190,7 +204,7 @@ internal void win32_log(String8List messages);
 #define FileExists(path) win32_file_exists(path)
 #define Win32FileExists(path) win32_file_exists(path)
 #define DirLoad(arena, path) win32_open_dir(arena, original_path);
-#define OSExit() win32_os_exit();
+#define OSExit(code) win32_os_exit()
 
 #if COMPILER_GCC || COMPILER_CLANG
 
@@ -200,7 +214,7 @@ internal void win32_logf(const char *fmt, ...) PRINTF_FORMAT;
 #elif COMPILER_MSVC
 internal void win32_logf(_Printf_format_string_ const char *fmt, ...);
 
-#define Log(fmt, ...) win32_logf(fmt, __VA_ARGS__)
+#define Log(fmt, ...) win32_logf(fmt, ##__VA_ARGS__)
 
 #endif // COMPILER_GCC || COMPILER_CLANG