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engine: platform: allow querying window type through R_GetWindowHandle

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This commit is contained in:
Alibek Omarov 2025-05-24 21:28:09 +05:00
parent 735f4e2bcb
commit 694472f4c1
6 changed files with 74 additions and 54 deletions
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4
engine/platform/dos/vid_dos.c
View File

@ -543,9 +543,9 @@ qboolean SW_CreateBuffer( int width, int height, uint *stride, uint *bpp, uint *
return true;
}
qboolean R_GetWindowHandle( void **handle, int type )
ref_window_type_t R_GetWindowHandle( void **handle, ref_window_type_t type )
{
return FALSE;
return REF_WINDOW_TYPE_NULL;
}
#endif

4
engine/platform/linux/vid_fbdev.c
View File

@ -246,9 +246,9 @@ qboolean SW_CreateBuffer( int width, int height, uint *stride, uint *bpp, uint *
return true;
}
qboolean R_GetWindowHandle( void **handle, int type )
ref_window_type_t R_GetWindowHandle( void **handle, ref_window_type_t type )
{
return FALSE;
return REF_WINDOW_TYPE_NULL;
}
#endif

4
engine/platform/platform.h
View File

@ -314,6 +314,8 @@ typedef enum
struct vidmode_s;
typedef enum window_mode_e window_mode_t;
typedef enum ref_window_type_e ref_window_type_t;
// Window
qboolean R_Init_Video( const int type );
void R_Free_Video( void );
@ -330,7 +332,7 @@ void *SW_LockBuffer( void );
void SW_UnlockBuffer( void );
qboolean SW_CreateBuffer( int width, int height, uint *stride, uint *bpp, uint *r, uint *g, uint *b );
void Platform_Minimize_f( void );
qboolean R_GetWindowHandle( void **handle, int type );
ref_window_type_t R_GetWindowHandle( void **handle, ref_window_type_t type );
//
// in_evdev.c

4
engine/platform/sdl1/vid_sdl1.c
View File

@ -513,9 +513,9 @@ qboolean VID_SetMode( void )
return true;
}
qboolean R_GetWindowHandle( void **handle, int type )
ref_window_type_t R_GetWindowHandle( void **handle, ref_window_type_t type )
{
return FALSE;
return REF_WINDOW_TYPE_NULL;
}
/*

91
engine/platform/sdl2/vid_sdl2.c
View File

@ -19,6 +19,9 @@ GNU General Public License for more details.
#include "vid_common.h"
#include "platform_sdl2.h"
// include it after because it breaks definitions in net_api.h wtf
#include <SDL_syswm.h>
static vidmode_t *vidmodes = NULL;
static int num_vidmodes = 0;
static void GL_SetupAttributes( void );
@ -367,14 +370,13 @@ static void WIN_SetDPIAwareness( void )
}
}
#include <SDL_syswm.h>
static qboolean WIN_SetWindowIcon( HICON ico )
{
SDL_SysWMinfo wminfo;
SDL_VERSION( &wminfo.version );
if( SDL_GetWindowWMInfo( host.hWnd, &wminfo ) == SDL_TRUE )
if( SDL_GetWindowWMInfo( host.hWnd, &wminfo ) == SDL_TRUE && wminfo.subsystem == SDL_SYSWM_WINDOWS )
{
SendMessage( wminfo.info.win.window, WM_SETICON, ICON_SMALL, (LONG_PTR)ico );
SendMessage( wminfo.info.win.window, WM_SETICON, ICON_BIG, (LONG_PTR)ico );
@ -1165,52 +1167,67 @@ qboolean VID_SetMode( void )
return true;
}
qboolean R_GetWindowHandle( void **handle, int type )
ref_window_type_t R_GetWindowHandle( void **handle, ref_window_type_t type )
{
SDL_SysWMinfo wmInfo;
if( type == REF_WINDOW_TYPE_SDL )
{
if( handle )
*handle = (void *)host.hWnd;
return REF_WINDOW_TYPE_SDL;
}
SDL_VERSION( &wmInfo.version );
if ( SDL_GetWindowWMInfo( host.hWnd, &wmInfo ) != SDL_TRUE )
{
return FALSE;
}
if( SDL_GetWindowWMInfo( host.hWnd, &wmInfo ))
return REF_WINDOW_TYPE_NULL;
switch( type )
switch( wmInfo.subsystem )
{
case REF_WINDOW_TYPE_WIN32:
case SDL_SYSWM_WINDOWS:
if( !type || type == REF_WINDOW_TYPE_WIN32 )
{
#ifdef SDL_VIDEO_DRIVER_WINDOWS
*handle = (void*)wmInfo.info.win.window; // HWND
return TRUE;
#else
return FALSE;
#endif
case REF_WINDOW_TYPE_MACOS:
#ifdef SDL_VIDEO_DRIVER_COCOA
*handle = (void*)wmInfo.info.cocoa.window; // NSWindow*
return TRUE;
#else
return FALSE;
#endif
case REF_WINDOW_TYPE_X11:
if( handle )
*handle = (void *)wmInfo.info.win.window;
return REF_WINDOW_TYPE_WIN32;
#endif // SDL_VIDEO_DRIVER_WINDOWS
}
break;
case SDL_SYSWM_X11:
if( !type || type == REF_WINDOW_TYPE_X11 )
{
#ifdef SDL_VIDEO_DRIVER_X11
*handle = (void*)(uintptr_t)wmInfo.info.x11.window; // X11 Window
return TRUE;
#else
return FALSE;
#endif
case REF_WINDOW_TYPE_WAYLAND:
if( handle )
*handle = (void *)(uintptr_t)wmInfo.info.x11.window;
return REF_WINDOW_TYPE_X11;
#endif // SDL_VIDEO_DRIVER_X11
}
break;
case SDL_SYSWM_COCOA:
if( !type || type == REF_WINDOW_TYPE_MACOS )
{
#ifdef SDL_VIDEO_DRIVER_COCOA
if( handle )
*handle = (void *)wmInfo.info.cocoa.window;
return REF_WINDOW_TYPE_MACOS;
#endif // SDL_VIDEO_DRIVER_COCOA
}
break;
case SDL_SYSWM_WAYLAND:
if( !type || type == REF_WINDOW_TYPE_WAYLAND )
{
#ifdef SDL_VIDEO_DRIVER_WAYLAND
*handle = (void*)wmInfo.info.wl.surface; // wl_surface*
return TRUE;
#else
return FALSE;
#endif
case REF_WINDOW_TYPE_SDL:
*handle = (void*)host.hWnd; // SDL_Window*
return TRUE;
if( handle )
*handle = (void *)wmInfo.info.wl.surface;
return REF_WINDOW_TYPE_WAYLAND;
#endif // SDL_VIDEO_DRIVER_WAYLAND
}
break;
}
return FALSE;
return REF_WINDOW_TYPE_NULL;
}
/*

21
engine/ref_api.h
View File

@ -57,8 +57,8 @@ GNU General Public License for more details.
// CL_RunLightStyles now accepts lightstyles array.
// Removed R_DrawTileClear and Mod_LoadMapSprite, as they're implemented on engine side
// Removed FillRGBABlend. Now FillRGBA accepts rendermode parameter.
// 10. Added R_GetWindowHandle.
#define REF_API_VERSION 9
// 10. Added R_GetWindowHandle to retrieve platform-specific window object.
#define REF_API_VERSION 10
#define TF_SKY (TF_SKYSIDE|TF_NOMIPMAP|TF_ALLOW_NEAREST)
#define TF_FONT (TF_NOMIPMAP|TF_CLAMP|TF_ALLOW_NEAREST)
@ -104,14 +104,15 @@ typedef enum
DEMO_QUAKE1
} demo_mode;
enum
typedef enum ref_window_type_e
{
REF_WINDOW_TYPE_WIN32 = 1, // HWND
REF_WINDOW_TYPE_X11 = 2, // Display*
REF_WINDOW_TYPE_WAYLAND = 3, // wl_display*
REF_WINDOW_TYPE_MACOS = 4, // NSWindow*
REF_WINDOW_TYPE_SDL = 5, // SDL_Window*
};
REF_WINDOW_TYPE_NULL = 0,
REF_WINDOW_TYPE_WIN32, // HWND
REF_WINDOW_TYPE_X11, // Display*
REF_WINDOW_TYPE_WAYLAND, // wl_display*
REF_WINDOW_TYPE_MACOS, // NSWindow*
REF_WINDOW_TYPE_SDL, // SDL_Window*
} ref_window_type_t;
typedef struct
{
@ -479,7 +480,7 @@ typedef struct ref_api_s
fs_api_t *fsapi;
// for abstracting the engine's rendering
qboolean (*R_GetWindowHandle)( void **handle, int type );
ref_window_type_t (*R_GetWindowHandle)( void **handle, ref_window_type_t type );
} ref_api_t;
struct mip_s;