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WinRT: made use of SDL's framebuffer emulation code, instead of the custom stuff; then removed SDL_winrtrenderer

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This commit is contained in:
David Ludwig 2013-02-09 19:39:42 -05:00
parent ba872e50c7
commit 46530ef818
11 changed files with 6 additions and 356 deletions
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14
VisualC-WinPhone/SDL/SDL_VS2012-WinPhone.vcxproj
View file

@ -248,9 +248,7 @@
<ClInclude Include="..\..\src\video\windowsrt\SDLmain_WinRT_common.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_WinRTApp.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtevents_c.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtframebuffer_c.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtmouse.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtrenderer.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtvideo.h" />
</ItemGroup>
<ItemGroup>
@ -366,24 +364,12 @@
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</CompileAsWinRT>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtframebuffer.cpp">
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</CompileAsWinRT>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtmouse.cpp">
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</CompileAsWinRT>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtrenderer.cpp">
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</CompileAsWinRT>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtvideo.cpp">
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</CompileAsWinRT>

12
VisualC-WinPhone/SDL/SDL_VS2012-WinPhone.vcxproj.filters
View file

@ -333,15 +333,9 @@
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtevents_c.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtframebuffer_c.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtmouse.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtrenderer.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtvideo.h">
<Filter>Source Files</Filter>
</ClInclude>
@ -593,15 +587,9 @@
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtevents.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtframebuffer.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtmouse.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtrenderer.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtvideo.cpp">
<Filter>Source Files</Filter>
</ClCompile>

18
VisualC-WinRT/SDL/SDL_VS2012-WinRT.vcxproj
View file

@ -151,14 +151,6 @@
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</CompileAsWinRT>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtframebuffer.cpp">
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</CompileAsWinRT>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtmouse.cpp">
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</CompileAsWinRT>
@ -167,14 +159,6 @@
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</CompileAsWinRT>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtrenderer.cpp">
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</CompileAsWinRT>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtvideo.cpp">
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">true</CompileAsWinRT>
@ -293,9 +277,7 @@
<ClInclude Include="..\..\src\video\windowsrt\SDLmain_WinRT_common.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_WinRTApp.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtevents_c.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtframebuffer_c.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtmouse.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtrenderer.h" />
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtvideo.h" />
</ItemGroup>
<ItemGroup>

12
VisualC-WinRT/SDL/SDL_VS2012-WinRT.vcxproj.filters
View file

@ -234,15 +234,9 @@
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtevents.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtframebuffer.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtmouse.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtrenderer.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\video\windowsrt\SDL_winrtvideo.cpp">
<Filter>Source Files</Filter>
</ClCompile>
@ -356,9 +350,6 @@
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtevents_c.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtframebuffer_c.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\render\SDL_yuv_sw_c.h">
<Filter>Source Files</Filter>
</ClInclude>
@ -578,9 +569,6 @@
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtmouse.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtrenderer.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\video\windowsrt\SDL_winrtvideo.h">
<Filter>Source Files</Filter>
</ClInclude>

20
src/video/windowsrt/SDL_WinRTApp.cpp
View file

@ -1,5 +1,6 @@
#include "SDLmain_WinRT_common.h"
#include "SDL_WinRTApp.h"
#include "ppltasks.h"
extern "C" {
#include "SDL_assert.h"
@ -47,8 +48,7 @@ SDL_WinRTApp::SDL_WinRTApp() :
m_windowClosed(false),
m_windowVisible(true),
m_sdlWindowData(NULL),
m_useRelativeMouseMode(false),
m_renderer(nullptr)
m_useRelativeMouseMode(false)
{
}
@ -62,8 +62,6 @@ void SDL_WinRTApp::Initialize(CoreApplicationView^ applicationView)
CoreApplication::Resuming +=
ref new EventHandler<Platform::Object^>(this, &SDL_WinRTApp::OnResuming);
m_renderer = ref new SDL_winrtrenderer();
}
void SDL_WinRTApp::SetWindow(CoreWindow^ window)
@ -136,15 +134,6 @@ void SDL_WinRTApp::PumpEvents()
}
}
void SDL_WinRTApp::UpdateWindowFramebuffer(SDL_Surface * surface, SDL_Rect * rects, int numrects)
{
if (!m_windowClosed && m_windowVisible)
{
m_renderer->Render(surface, rects, numrects);
m_renderer->Present(); // This call is synchronized to the display frame rate.
}
}
void SDL_WinRTApp::Uninitialize()
{
}
@ -649,11 +638,6 @@ void SDL_WinRTApp::SetSDLWindowData(const SDL_WindowData* windowData)
m_sdlWindowData = windowData;
}
void SDL_WinRTApp::ResizeMainTexture(int w, int h)
{
m_renderer->ResizeMainTexture(w, h);
}
IFrameworkView^ Direct3DApplicationSource::CreateView()
{
// TODO, WinRT: see if this function (CreateView) can ever get called

6
src/video/windowsrt/SDL_WinRTApp.h
View file

@ -2,7 +2,6 @@
#include "SDLmain_WinRT_common.h"
#include "SDL_winrtvideo.h"
#include "SDL_winrtrenderer.h"
#include <vector>
using namespace Windows::UI::Core;
@ -27,8 +26,6 @@ internal:
bool HasSDLWindowData() const;
void SetRelativeMouseMode(bool enable);
void SetSDLWindowData(const SDL_WindowData * windowData);
void UpdateWindowFramebuffer(SDL_Surface * surface, SDL_Rect * rects, int numrects);
void ResizeMainTexture(int w, int h);
Windows::Foundation::Point TransformCursor(Windows::Foundation::Point rawPosition);
protected:
@ -47,9 +44,6 @@ protected:
void OnKeyDown(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::KeyEventArgs^ args);
void OnKeyUp(Windows::UI::Core::CoreWindow^ sender, Windows::UI::Core::KeyEventArgs^ args);
internal:
SDL_winrtrenderer^ m_renderer;
private:
bool m_windowClosed;
bool m_windowVisible;

104
src/video/windowsrt/SDL_winrtframebuffer.cpp
View file

@ -1,104 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "SDL_config.h"
#if SDL_VIDEO_DRIVER_WINRT
#include "../SDL_sysvideo.h"
#include "SDL_winrtframebuffer_c.h"
#include "SDL_WinRTApp.h"
extern SDL_WinRTApp ^ SDL_WinRTGlobalApp;
#define WINRT_SURFACE "_SDL_WinRTSurface"
int SDL_WINRT_CreateWindowFramebuffer(_THIS, SDL_Window * window, Uint32 * format, void ** pixels, int *pitch)
{
SDL_Surface *surface;
const Uint32 surface_format = SDL_PIXELFORMAT_RGB888;
int w, h;
int bpp;
Uint32 Rmask, Gmask, Bmask, Amask;
/* Free the old framebuffer surface */
surface = (SDL_Surface *) SDL_GetWindowData(window, WINRT_SURFACE);
if (surface) {
SDL_FreeSurface(surface);
}
/* Create a new one */
SDL_PixelFormatEnumToMasks(surface_format, &bpp, &Rmask, &Gmask, &Bmask, &Amask);
SDL_GetWindowSize(window, &w, &h);
surface = SDL_CreateRGBSurface(0, w, h, bpp, Rmask, Gmask, Bmask, Amask);
if (!surface) {
return -1;
}
/* Save info on the surface */
SDL_SetWindowData(window, WINRT_SURFACE, surface);
*format = surface_format;
*pixels = surface->pixels;
*pitch = surface->pitch;
/* Make sure a Direct3D texture exists to draw the surface onto */
SDL_WinRTGlobalApp->ResizeMainTexture(surface->w, surface->h);
return 0;
}
int SDL_WINRT_UpdateWindowFramebuffer(_THIS, SDL_Window * window, SDL_Rect * rects, int numrects)
{
static int frame_number;
SDL_Surface *surface;
surface = (SDL_Surface *) SDL_GetWindowData(window, WINRT_SURFACE);
if (!surface) {
SDL_SetError("Couldn't find WinRT surface for window");
return -1;
}
/* Send the data to the display */
if (SDL_getenv("SDL_VIDEO_WINRT_SAVE_FRAMES")) {
char file[128];
SDL_snprintf(file, sizeof(file), "SDL_window%d-%8.8d.bmp",
SDL_GetWindowID(window), ++frame_number);
SDL_SaveBMP(surface, file);
}
SDL_WinRTGlobalApp->UpdateWindowFramebuffer(surface, rects, numrects);
return 0;
}
void SDL_WINRT_DestroyWindowFramebuffer(_THIS, SDL_Window * window)
{
SDL_Surface *surface;
surface = (SDL_Surface *) SDL_SetWindowData(window, WINRT_SURFACE, NULL);
if (surface) {
SDL_FreeSurface(surface);
}
}
#endif /* SDL_VIDEO_DRIVER_WINRT */
/* vi: set ts=4 sw=4 expandtab: */

27
src/video/windowsrt/SDL_winrtframebuffer_c.h
View file

@ -1,27 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "SDL_config.h"
extern int SDL_WINRT_CreateWindowFramebuffer(_THIS, SDL_Window * window, Uint32 * format, void ** pixels, int *pitch);
extern int SDL_WINRT_UpdateWindowFramebuffer(_THIS, SDL_Window * window, SDL_Rect * rects, int numrects);
extern void SDL_WINRT_DestroyWindowFramebuffer(_THIS, SDL_Window * window);
/* vi: set ts=4 sw=4 expandtab: */

87
src/video/windowsrt/SDL_winrtrenderer.cpp
View file

@ -1,87 +0,0 @@

#include <fstream>
#include <string>
#include <vector>
#include "SDLmain_WinRT_common.h"
#include "SDL_winrtrenderer.h"
extern "C" {
#include "SDL_syswm.h"
#include "../../core/windows/SDL_windows.h"
}
using namespace DirectX;
using namespace Microsoft::WRL;
using namespace std;
using namespace Windows::UI::Core;
using namespace Windows::Foundation;
using namespace Windows::Graphics::Display;
// Constructor.
SDL_winrtrenderer::SDL_winrtrenderer() :
m_sdlRenderer(NULL),
m_sdlRendererData(NULL),
m_mainTexture(NULL)
{
}
SDL_winrtrenderer::~SDL_winrtrenderer()
{
if (m_mainTexture) {
SDL_DestroyTexture(m_mainTexture);
m_mainTexture = NULL;
}
}
void SDL_winrtrenderer::ResizeMainTexture(int w, int h)
{
if (m_mainTexture) {
SDL_DestroyTexture(m_mainTexture);
m_mainTexture = NULL;
}
m_mainTexture = SDL_CreateTexture(m_sdlRenderer, SDL_PIXELFORMAT_RGB888, SDL_TEXTUREACCESS_TARGET, w, h);
}
static inline Platform::Exception ^
WINRT_CreateExceptionWithSDLError()
{
wchar_t * sdlErrorMessage = WIN_UTF8ToString(SDL_GetError());
Platform::String ^ errorMessage = ref new Platform::String(sdlErrorMessage);
SDL_free(sdlErrorMessage);
throw ref new Platform::FailureException(errorMessage);
}
void SDL_winrtrenderer::Render(SDL_Surface * surface, SDL_Rect * rects, int numrects)
{
D3D11_TextureData * textureData = (D3D11_TextureData *)m_mainTexture->driverdata;
SDL_SetRenderDrawColor(m_sdlRenderer, 0, 0, 0, 0);
if (SDL_RenderClear(m_sdlRenderer) != 0) {
throw WINRT_CreateExceptionWithSDLError();
}
// Only draw the screen once it is loaded (some loading is asynchronous).
if (!m_sdlRendererData->loadingComplete) {
return;
}
if (!textureData->mainTextureResourceView) {
return;
}
// Update the main texture (for SDL usage).
// TODO, WinRT: only update the requested rects (passed to SDL_UpdateWindowSurface), rather than everything
if (SDL_UpdateTexture(m_mainTexture, NULL, surface->pixels, surface->pitch) != 0) {
throw WINRT_CreateExceptionWithSDLError();
}
if (SDL_RenderCopy(m_sdlRenderer, m_mainTexture, NULL, NULL) != 0) {
throw WINRT_CreateExceptionWithSDLError();
}
}
// Method to deliver the final image to the display.
void SDL_winrtrenderer::Present()
{
SDL_RenderPresent(m_sdlRenderer);
}

33
src/video/windowsrt/SDL_winrtrenderer.h
View file

@ -1,33 +0,0 @@
#pragma once
#include "DirectXHelper.h"
#include "../../render/direct3d11/SDL_render_d3d11_cpp.h"
extern "C" {
#include "SDL.h"
#include "../../render/SDL_sysrender.h"
}
// Helper class that initializes DirectX APIs for 3D rendering.
ref class SDL_winrtrenderer
{
internal:
SDL_winrtrenderer();
public:
virtual ~SDL_winrtrenderer();
virtual void Present();
internal:
virtual void Render(SDL_Surface * surface, SDL_Rect * rects, int numrects);
void ResizeMainTexture(int w, int h);
internal:
// Internal SDL renderer (likely a temporary addition, for refactoring purposes):
SDL_Renderer * m_sdlRenderer;
D3D11_RenderData * m_sdlRendererData;
protected private:
// UpdateWindowSurface helper objects
SDL_Texture * m_mainTexture;
};

29
src/video/windowsrt/SDL_winrtvideo.cpp
View file

@ -41,7 +41,6 @@ extern "C" {
#include "SDL_WinRTApp.h"
#include "SDL_winrtvideo.h"
#include "SDL_winrtevents_c.h"
#include "SDL_winrtframebuffer_c.h"
#include "SDL_winrtmouse.h"
/* On Windows, windows.h defines CreateWindow */
@ -100,9 +99,9 @@ WINRT_CreateDevice(int devindex)
device->DestroyWindow = WINRT_DestroyWindow;
device->SetDisplayMode = WINRT_SetDisplayMode;
device->PumpEvents = WINRT_PumpEvents;
device->CreateWindowFramebuffer = SDL_WINRT_CreateWindowFramebuffer;
device->UpdateWindowFramebuffer = SDL_WINRT_UpdateWindowFramebuffer;
device->DestroyWindowFramebuffer = SDL_WINRT_DestroyWindowFramebuffer;
//device->CreateWindowFramebuffer = SDL_WINRT_CreateWindowFramebuffer;
//device->UpdateWindowFramebuffer = SDL_WINRT_UpdateWindowFramebuffer;
//device->DestroyWindowFramebuffer = SDL_WINRT_DestroyWindowFramebuffer;
device->GetWindowWMInfo = WINRT_GetWindowWMInfo;
device->free = WINRT_DeleteDevice;
@ -167,6 +166,7 @@ WINRT_CreateWindow(_THIS, SDL_Window * window)
SDL_OutOfMemory();
return -1;
}
window->driverdata = data;
data->sdlWindow = window;
data->coreWindow = new CoreWindow^(CoreWindow::GetForCurrentThread());
@ -213,27 +213,6 @@ WINRT_CreateWindow(_THIS, SDL_Window * window)
*/
SDL_WinRTGlobalApp->SetSDLWindowData(data);
/* For now, create a Direct3D 11 renderer up-front. Eventually, this
won't be done in WINRT_CreateWindow, although it may get done in
SDL_WINRT_CreateWindowFramebuffer.
*/
// Link SDL_winrtrenderer to the SDL_Renderer temporarily,
// for refactoring purposes. Initialize the SDL_Renderer
// first in order to give it the opportunity to create key
// resources first.
//
// TODO, WinRT: either make WINRT_CreateWindow not call SDL_CreateRenderer, or have it do error checking if it does call it
// HACK: make sure the SDL window references SDL_WindowData data now, in
// order to allow the SDL_Renderer to be created in WINRT_CreateWindow
window->driverdata = data;
SDL_Renderer * renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE);
SDL_WinRTGlobalApp->m_renderer->m_sdlRenderer = renderer;
SDL_WinRTGlobalApp->m_renderer->m_sdlRendererData = (D3D11_RenderData *) renderer->driverdata;
//SDL_WinRTGlobalApp->m_renderer->Initialize();
/* All done! */
return 0;
}