#8196 closed patch
SDL/GL: hotswap_gfx_mode (win32 and MacOS)
| Reported by: | SF/luke_br | Owned by: | Kirben |
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| Priority: | normal | Component: | Graphics |
| Version: | Keywords: | ||
| Cc: | Game: |
Description
Untested hotswap_gfx_mode() mode for Win32 and MacOS. Also, there is a fix for the shaking in window mode with the game fitting the whole window (i hope it doesn't crash anymore on win32).
I have just tested it on Linux.
Ticket imported from: #721194. Ticket imported from: patches/301.
Attachments (2)
Change History (12)
by , 22 years ago
| Attachment: | sdl_gl.cpp.patch added |
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comment:1 by , 22 years ago
| Owner: | set to |
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comment:3 by , 22 years ago
Patch has been tested on win32 and added to ScummVM cvs. People are using the OpenGL backend of ScummVM and Andr is willing to keep it updated so I see no good reason to remove it.
comment:4 by , 22 years ago
| Owner: | changed from to |
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| Status: | new → closed |
comment:5 by , 22 years ago
Kirben, it was good of you to apply the patch and all, but please refrain from closing things like this when they are assigned to someone and a question is pending :)
I am considering making some kind of change to the OpenGL backend, as many users try it - assuming it's "better" because it's OpenGL - and end up having problems.
Fingolfin, any thoughts on the possibility of making it a (non hot-swap) scaler instead? We should be able to tear down the OSystem SDL interface on scaler init and init with SDL_OGL instead, right?
Either way, we're going to really need some kind of configure script at least for *nix where OpenGL headers/libraries are not standard. Windows + Visual C, at least, should be fine in this regard.
comment:6 by , 22 years ago
| Status: | closed → new |
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comment:7 by , 22 years ago
There is another way of rendering in SDL with OpenGL using the default blitting functions of SDL: passing SDL_OPENGLBLIT to setVideoMode. But i don't know if it would render a 320x240 screen (since some video cards only render 256x256 textures). And some effects might be lost (e.g. stretching, zoom, ...)
What problems are people finding with the SDL/GL version? I don't see any on the bug tracking system. I see that there is a request for a resizable window in SDL/GL and I am working on that.
comment:9 by , 22 years ago
| Status: | new → closed |
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comment:10 by , 6 years ago
| Component: | → Graphics |
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SDL/GL hotswap and black rectangle fix