src/video/winrt/SDL_winrtvideo_cpp.h
author Sam Lantinga <slouken@libsdl.org>
Sun, 09 Mar 2014 11:06:11 -0700
changeset 8582 c3e9a2b93517
parent 8578 6517b6aca713
child 8615 097646deaef2
permissions -rw-r--r--
Fixed line endings on WinRT source code
dludwig@8512
     1
/*
dludwig@8512
     2
  Simple DirectMedia Layer
dludwig@8512
     3
  Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org>
dludwig@8512
     4
dludwig@8512
     5
  This software is provided 'as-is', without any express or implied
dludwig@8512
     6
  warranty.  In no event will the authors be held liable for any damages
dludwig@8512
     7
  arising from the use of this software.
dludwig@8512
     8
dludwig@8512
     9
  Permission is granted to anyone to use this software for any purpose,
dludwig@8512
    10
  including commercial applications, and to alter it and redistribute it
dludwig@8512
    11
  freely, subject to the following restrictions:
dludwig@8512
    12
dludwig@8512
    13
  1. The origin of this software must not be misrepresented; you must not
dludwig@8512
    14
     claim that you wrote the original software. If you use this software
dludwig@8512
    15
     in a product, an acknowledgment in the product documentation would be
dludwig@8512
    16
     appreciated but is not required.
dludwig@8512
    17
  2. Altered source versions must be plainly marked as such, and must not be
dludwig@8512
    18
     misrepresented as being the original software.
dludwig@8512
    19
  3. This notice may not be removed or altered from any source distribution.
dludwig@8512
    20
*/
dludwig@8512
    21
dludwig@8512
    22
/* Windows includes: */
dludwig@8512
    23
#include <windows.h>
dludwig@8512
    24
#ifdef __cplusplus_winrt
dludwig@8512
    25
#include <agile.h>
dludwig@8512
    26
#endif
dludwig@8512
    27
dludwig@8512
    28
/* SDL includes: */
dludwig@8541
    29
#include "SDL_video.h"
dludwig@8512
    30
#include "SDL_events.h"
dludwig@8512
    31
dludwig@8541
    32
extern "C" {
dludwig@8541
    33
#include "../SDL_sysvideo.h"
dludwig@8545
    34
#include "../SDL_egl_c.h"
dludwig@8541
    35
}
dludwig@8541
    36
dludwig@8512
    37
dludwig@8515
    38
/* The global, WinRT, SDL Window.
dludwig@8515
    39
   For now, SDL/WinRT only supports one window (due to platform limitations of
dludwig@8515
    40
   WinRT.
dludwig@8515
    41
*/
dludwig@8515
    42
extern SDL_Window * WINRT_GlobalSDLWindow;
dludwig@8515
    43
dludwig@8515
    44
/* The global, WinRT, video device. */
dludwig@8515
    45
extern SDL_VideoDevice * WINRT_GlobalSDLVideoDevice;
dludwig@8515
    46
slouken@8582
    47
/* Creates a display mode for Plain Direct3D (non-XAML) apps, using the lone, native window's settings.
slouken@8582
    48
slouken@8582
    49
   Pass in an allocated SDL_DisplayMode field to store the data in.
slouken@8582
    50
slouken@8582
    51
   This function will return 0 on success, -1 on failure.
slouken@8582
    52
slouken@8582
    53
   If this function succeeds, be sure to call SDL_free on the
slouken@8582
    54
   SDL_DisplayMode's driverdata field.
slouken@8582
    55
*/
slouken@8582
    56
extern int WINRT_CalcDisplayModeUsingNativeWindow(SDL_DisplayMode * mode);
slouken@8582
    57
slouken@8582
    58
/* Duplicates a display mode, copying over driverdata as necessary */
slouken@8582
    59
extern int WINRT_DuplicateDisplayMode(SDL_DisplayMode * dest, const SDL_DisplayMode * src);
slouken@8582
    60
slouken@8582
    61
/* Display mode internals */
slouken@8582
    62
typedef struct
slouken@8582
    63
{
slouken@8582
    64
    Windows::Graphics::Display::DisplayOrientations currentOrientation;
dludwig@8578
    65
} SDL_DisplayModeData;
dludwig@8515
    66
dludwig@8512
    67
#ifdef __cplusplus_winrt
dludwig@8512
    68
dludwig@8512
    69
/* Internal window data */
slouken@8582
    70
struct SDL_WindowData
slouken@8582
    71
{
slouken@8582
    72
    SDL_Window *sdlWindow;
slouken@8582
    73
    Platform::Agile<Windows::UI::Core::CoreWindow> coreWindow;
slouken@8582
    74
#ifdef SDL_VIDEO_OPENGL_EGL
slouken@8582
    75
    EGLSurface egl_surface;
slouken@8582
    76
#endif
dludwig@8512
    77
};
dludwig@8512
    78
dludwig@8512
    79
#endif // ifdef __cplusplus_winrt