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[patch] riscos: support creating windows with the SDL_NOFRAME flag set

noframe.patch (text/plain), 2.74 KB, created by Cameron Cawley on 2020-02-13 22:08:12 UTC

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Creator: Cameron Cawley

Created: 2020-02-13 22:08:12 UTC

Size: 2.74 KB

patch

obsolete

># HG changeset patch
># User Cameron Cawley <ccawley2011@gmail.com>
># Date 1574114316 0
># Mon Nov 18 21:58:36 2019 +0000
># Branch SDL-1.2
># Node ID 9ad1b258c8c5fe2e99f56f1cae775f340128a1ed
># Parent d4d66a1891fc9799f3452fdbe858f93195d15135
>riscos: support creating windows with the SDL_NOFRAME flag set
>
>diff -r d4d66a1891fc -r 9ad1b258c8c5 README.RISCOS
>--- a/README.RISCOS	Sun Nov 17 22:13:45 2019 +0000
>+++ b/README.RISCOS	Mon Nov 18 21:58:36 2019 +0000
>@@ -99,7 +99,7 @@
> SDL_SetVideoMode
> On RISC OS a fullscreen mode directly accesses the screen. This can be modified by the environmental variable (SDL$<appname>$BackBuffer) or by using the SDL_SWSURFACE flag to write to an offscreen buffer that is updated using SDL_UpdateRects.
> Open GL is not supported so SDL_OPENGL and SDL_OPENGLBLIT flags fail.
>- SDL_RESIZEABLE and SDL_NOFRAME flags are not supported.
>+ SDL_RESIZEABLE flag is not supported.
> 
> SDL_SetColors
> In a wimp mode the screen colours are not changed for a hardware palette instead the RISC OS sprite colour mapping is used to get the best matching colours.
>diff -r d4d66a1891fc -r 9ad1b258c8c5 WhatsNew
>--- a/WhatsNew	Sun Nov 17 22:13:45 2019 +0000
>+++ b/WhatsNew	Mon Nov 18 21:58:36 2019 +0000
>@@ -84,6 +84,7 @@
> - RISC OS: support Windows and Menu key input.
> - RISC OS: implement SDL_WM_IconifyWindow()
> - RISC OS: send SDL_APPACTIVE events when iconizing the window.
>+- RISC OS: support creating windows with the SDL_NOFRAME flag set.
> - Configuration: fix library detection selecting wrong lib (bug 2795.)
> - Configuration: fix detecting dynamic library support on powerpc64le
> (bug 3481.)
>diff -r d4d66a1891fc -r 9ad1b258c8c5 docs.html
>--- a/docs.html	Sun Nov 17 22:13:45 2019 +0000
>+++ b/docs.html	Mon Nov 18 21:58:36 2019 +0000
>@@ -207,6 +207,9 @@
> RISC OS: send SDL_APPACTIVE events when iconizing the window.
> 
> 
>+ RISC OS: support creating windows with the SDL_NOFRAME flag set.
>+
>+
> Configuration: fix library detection selecting wrong lib (bug <a href="https://bugzilla.libsdl.org/show_bug.cgi?id=2795">2795</a>.)
> 
> 
>diff -r d4d66a1891fc -r 9ad1b258c8c5 src/video/riscos/SDL_wimpvideo.c
>--- a/src/video/riscos/SDL_wimpvideo.c	Sun Nov 17 22:13:45 2019 +0000
>+++ b/src/video/riscos/SDL_wimpvideo.c	Mon Nov 18 21:58:36 2019 +0000
>@@ -231,8 +231,11 @@
> window_block[5] = 0;
> window_block[6] = -1;			 /* Open on top of window stack */
> 
>- window_block[7] = 0x85040042; /* Window flags */
>- if (riscos_closeaction != 0) window_block[7] |= 0x2000000;
>+ window_block[7] = 0x80040042; /* Window flags */
>+ if (!(surface->flags & SDL_NOFRAME)) {
>+ window_block[7] |= 0x5000000;
>+ if (riscos_closeaction != 0) window_block[7] |= 0x2000000;
>+ }
> 
> /* TODO: Take into account surface->flags */
>

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We are currently migrating Bugzilla to GitHub issues.Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.

We are currently migrating Bugzilla to GitHub issues.
Any changes made to the bug tracker now will be lost, so please do not post new bugs or make changes to them.
When we're done, all bug URLs will redirect to their equivalent location on the new bug tracker.