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Some cleanup/reorganisation in SDLSetMode and Impl_CreateWindow

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This commit is contained in:
Monster Iestyn 2016-11-21 22:07:05 +00:00
parent 208546165b
commit 1606a45b18
1 changed files with 39 additions and 28 deletions
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67
src/sdl/i_video.c
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@ -189,14 +189,14 @@ static void SDLSetMode(INT32 width, INT32 height, SDL_bool fullscreen)
wasfullscreen = SDL_TRUE;
SDL_SetWindowFullscreen(window, SDL_WINDOW_FULLSCREEN_DESKTOP);
}
else if (!fullscreen && wasfullscreen)
else if (wasfullscreen)
{
wasfullscreen = SDL_FALSE;
SDL_SetWindowFullscreen(window, 0);
SDL_SetWindowSize(window, width, height);
SDL_SetWindowPosition(window, SDL_WINDOWPOS_CENTERED_DISPLAY(1), SDL_WINDOWPOS_CENTERED_DISPLAY(1));
}
else if (!wasfullscreen)
else
{
// Reposition window only in windowed mode
SDL_SetWindowSize(window, width, height);
@ -1550,6 +1550,12 @@ INT32 VID_SetMode(INT32 modeNum)
static SDL_bool Impl_CreateWindow(SDL_bool fullscreen)
{
int flags = 0;
if (rendermode == render_none) // dedicated
{
return SDL_TRUE; // Monster Iestyn -- not sure if it really matters what we return here tbh
}
if (window != NULL)
{
return SDL_FALSE;
@ -1568,38 +1574,43 @@ static SDL_bool Impl_CreateWindow(SDL_bool fullscreen)
#ifdef HWRENDER
if (rendermode == render_opengl)
{
window = SDL_CreateWindow("SRB2 "VERSIONSTRING, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
realwidth, realheight, flags | SDL_WINDOW_OPENGL);
if (window != NULL)
{
sdlglcontext = SDL_GL_CreateContext(window);
if (sdlglcontext == NULL)
{
SDL_DestroyWindow(window);
I_Error("Failed to create a GL context: %s\n", SDL_GetError());
}
else
{
SDL_GL_MakeCurrent(window, sdlglcontext);
}
}
else return SDL_FALSE;
flags |= SDL_WINDOW_OPENGL;
}
#endif
// Create a window
window = SDL_CreateWindow("SRB2 "VERSIONSTRING, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
realwidth, realheight, flags);
if (window == NULL)
{
CONS_Printf(M_GetText("Couldn't create window: %s\n"), SDL_GetError());
return SDL_FALSE;
}
// Renderer-specific stuff
#ifdef HWRENDER
if (rendermode == render_opengl)
{
sdlglcontext = SDL_GL_CreateContext(window);
if (sdlglcontext == NULL)
{
SDL_DestroyWindow(window);
I_Error("Failed to create a GL context: %s\n", SDL_GetError());
}
SDL_GL_MakeCurrent(window, sdlglcontext);
}
else
#endif
if (rendermode == render_soft)
{
window = SDL_CreateWindow("SRB2 "VERSIONSTRING, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
realwidth, realheight, flags);
if (window != NULL)
renderer = SDL_CreateRenderer(window, -1, (usesdl2soft ? SDL_RENDERER_SOFTWARE : 0) | (cv_vidwait.value && !usesdl2soft ? SDL_RENDERER_PRESENTVSYNC : 0));
if (renderer == NULL)
{
renderer = SDL_CreateRenderer(window, -1, (usesdl2soft ? SDL_RENDERER_SOFTWARE : 0) | (cv_vidwait.value && !usesdl2soft ? SDL_RENDERER_PRESENTVSYNC : 0));
if (renderer != NULL)
{
SDL_RenderSetLogicalSize(renderer, BASEVIDWIDTH, BASEVIDHEIGHT);
}
else return SDL_FALSE;
CONS_Printf(M_GetText("Couldn't create rendering context: %s\n"), SDL_GetError());
return SDL_FALSE;
}
else return SDL_FALSE;
SDL_RenderSetLogicalSize(renderer, BASEVIDWIDTH, BASEVIDHEIGHT);
}
return SDL_TRUE;