2006-04-13 20:47:06 +00:00
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// SDL interface layer
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// for the Build Engine
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2012-03-12 04:47:04 +00:00
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// by Jonathon Fowler (jf@jonof.id.au)
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2006-04-13 20:47:06 +00:00
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2014-11-22 12:32:56 +00:00
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#ifndef build_interface_layer_
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#define build_interface_layer_ SDL
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2006-04-13 20:47:06 +00:00
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2012-11-05 02:49:08 +00:00
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#include "sdl_inc.h"
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#include "compat.h"
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2006-04-13 20:47:06 +00:00
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#include "baselayer.h"
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2016-02-13 21:06:12 +00:00
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extern int32_t maxrefreshfreq;
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2012-11-24 09:13:29 +00:00
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#ifdef _WIN32
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2013-10-07 10:05:03 +00:00
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HWND win_gethwnd(void);
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Win64 support! (Meaning it works, not that we recommend it for everyday use.)
This includes a complete Windows header and library refresh, including the addition of 64-bit compiled libs:
*libogg 1.3.0
*libvorbis 1.3.3
*zlib 1.2.7
*libpng 1.5.13
*libvpx 9a3de881c0e681ba1a79a166a86308bbc84b4acd
*SDL_mixer 1.2.12 (for RENDERTYPE=SDL)
*DirectX import libraries: dsound and dxguid (now included)
To build in 64-bit, you essentially need MinGW's MSYS (but not MinGW itself) and MinGW-w64 at the top of your PATH. The target is automatically detected using `$(CC) -dumpmachine`. The EDukeWiki will get detailed instrucitons.
All compiler and linker warnings when building in 64-bit mode have been fixed.
Remaining 64-bit to-do:
- The ebacktrace dll does not build under 64-bit. It uses code specific to the format of 32-bit executables and will have to be ported to work with 64-bit executables. A future 64-bit version will be named ebacktrace1-64.dll.
- RENDERTYPE=SDL crashes in SDL_mixer's Mix_Linked_Version().
- DirectInput gives an error and does not function. This only affects joysticks, and the error never happens without any plugged in.
- Port the classic renderer ASM to 64-bit. (Just kidding, this is way out of my league.)
This commit includes a fair bit of Makefile development spanning all platforms, including simplifying the SDLCONFIG code, fixing build on Mac OS X (thanks rhoenie!), globally factoring Apple brew/port inclusion, enforcing that all -L come before all -l, and ensuring that $(shell ) is always :='d.
In addition, I have resurrected the old GCC_MAJOR and GCC_MINOR detection using `$(CC) -dumpversion`, but I have made it failsafe in case the command fails or the version is manually specified. I have applied this new fine-grained detection where applicable, including allowing LTO, and restraining -W's to versions that support them.
git-svn-id: https://svn.eduke32.com/eduke32@3278 1a8010ca-5511-0410-912e-c29ae57300e0
2012-12-13 02:37:20 +00:00
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HINSTANCE win_gethinstance(void);
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2012-11-24 09:13:29 +00:00
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#endif
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2013-10-07 10:03:11 +00:00
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#include "sdlappicon.h"
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2006-04-13 20:47:06 +00:00
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2012-11-05 20:04:02 +00:00
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#if (SDL_MAJOR_VERSION == 1 && SDL_MINOR_VERSION < 3) // SDL 1.2
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int32_t SDL_WaitEventTimeout(SDL_Event *event, int32_t timeout);
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#endif
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2014-11-22 12:33:47 +00:00
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#define SDL_GL_ATTRIBUTES(iter, attrib) \
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for (iter = 0; iter < (int32_t)ARRAY_SIZE(attrib); iter++) \
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{ \
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j = attrib[iter].value; \
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if (!multisamplecheck && \
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(attrib[iter].attr == SDL_GL_MULTISAMPLEBUFFERS || attrib[iter].attr == SDL_GL_MULTISAMPLESAMPLES)) \
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{ \
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j = 0; \
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} \
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SDL_GL_SetAttribute(attrib[iter].attr, j); \
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}
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#define SDL_ADDMODE(x, y, c, f) \
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do \
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{ \
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if (validmodecnt < MAXVALIDMODES) \
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{ \
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int32_t mn; \
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for (mn = 0; mn < validmodecnt; mn++) \
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if (validmode[mn].xdim == x && validmode[mn].ydim == y && validmode[mn].bpp == c && \
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validmode[mn].fs == f) \
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break; \
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if (mn == validmodecnt) \
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{ \
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validmode[validmodecnt].xdim = x; \
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validmode[validmodecnt].ydim = y; \
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validmode[validmodecnt].bpp = c; \
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validmode[validmodecnt].fs = f; \
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validmodecnt++; \
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/*initprintf(" - %dx%d %d-bit %s\n", x, y, c, (f&1)?"fullscreen":"windowed");*/ \
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} \
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} \
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} while (0)
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#define SDL_CHECKMODE(w, h) ((w < maxx) && (h < maxy))
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#define SDL_CHECKFSMODES(w, h) \
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if (w == 0 && h == 0) \
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{ \
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initprintf("No fullscreen modes available!\n"); \
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w = MAXXDIM; \
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h = MAXYDIM; \
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}
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#if SDL_MAJOR_VERSION != 1
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#define SDL2_VIDEO_ERR(XX) \
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{ \
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initprintf("Unable to set video mode: " XX " failed: %s\n", SDL_GetError()); \
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destroy_window_resources(); \
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return -1; \
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}
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#define SDL2_VIDEO_FALLBACK(XX) \
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{ \
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initprintf("Falling back to SDL_GetWindowSurface: " XX " failed: %s\n", SDL_GetError()); \
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}
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#define SDL2_RENDERER_DESTROY(XX) SDL_DestroyRenderer(XX), XX = NULL
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#endif
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2012-11-05 02:49:08 +00:00
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static inline void idle_waitevent_timeout(uint32_t timeout)
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{
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SDL_WaitEventTimeout(NULL, timeout);
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}
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static inline void idle_waitevent(void)
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{
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SDL_WaitEvent(NULL);
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}
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static inline void idle(void)
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{
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2012-11-24 09:13:29 +00:00
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#ifndef _WIN32
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2012-11-05 02:49:08 +00:00
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usleep(1000);
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2012-11-24 09:13:29 +00:00
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#else
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Sleep(1);
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#endif
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2012-11-05 02:49:08 +00:00
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}
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2006-04-13 20:47:06 +00:00
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#else
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2014-11-22 12:32:56 +00:00
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#if (build_interface_layer_ != SDL)
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#error "Already using the " build_interface_layer_ ". Can't now use SDL."
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2006-04-13 20:47:06 +00:00
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#endif
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2014-11-22 12:32:56 +00:00
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#endif // build_interface_layer_
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2006-04-13 20:47:06 +00:00
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