raze-gles/source/build/include/sdlayer.h

// SDL interface layer
// for the Build Engine
// by Jonathon Fowler (jf@jonof.id.au)

#ifndef build_interface_layer_
#define build_interface_layer_ SDL

#include "baselayer.h"
#include "compat.h"


inline void idle(int const msec = 1)
{
#ifdef _WIN32
    Sleep(msec);
#else
    timespec const req = { 0, msec * 1000000 };
    do { } while (nanosleep(&req, &req));
#endif
}

#else
#if (build_interface_layer_ != SDL)
#error "Already using the " build_interface_layer_ ". Can't now use SDL."
#endif
#endif // build_interface_layer_
Importing source for great justice git-svn-id: https://svn.eduke32.com/eduke32@5 1a8010ca-5511-0410-912e-c29ae57300e0 2006-04-13 20:47:06 +00:00			`// SDL interface layer`
			`// for the Build Engine`
Fix JonoF's email address. git-svn-id: https://svn.eduke32.com/eduke32@2456 1a8010ca-5511-0410-912e-c29ae57300e0 2012-03-12 04:47:04 +00:00			`// by Jonathon Fowler (jf@jonof.id.au)`
Importing source for great justice git-svn-id: https://svn.eduke32.com/eduke32@5 1a8010ca-5511-0410-912e-c29ae57300e0 2006-04-13 20:47:06 +00:00
Part 1 of attempting to adhere to C standard section 7.1.3. It turns out it's illegal to use identifiers that begin with _ or have __ anywhere in them. DONT_BUILD. git-svn-id: https://svn.eduke32.com/eduke32@4747 1a8010ca-5511-0410-912e-c29ae57300e0 2014-11-22 12:32:56 +00:00			`#ifndef build_interface_layer_`
			`#define build_interface_layer_ SDL`
Importing source for great justice git-svn-id: https://svn.eduke32.com/eduke32@5 1a8010ca-5511-0410-912e-c29ae57300e0 2006-04-13 20:47:06 +00:00
			`#include "baselayer.h"`
Minor start window cleanup. This ended up touching a bunch of other files due to variable renaming, but there are zero functional changes to anything but the startup window in this commit. git-svn-id: https://svn.eduke32.com/eduke32@7219 1a8010ca-5511-0410-912e-c29ae57300e0 2018-11-18 18:13:02 +00:00			`#include "compat.h"`
Importing source for great justice git-svn-id: https://svn.eduke32.com/eduke32@5 1a8010ca-5511-0410-912e-c29ae57300e0 2006-04-13 20:47:06 +00:00
Work-in-progress adjustment to the C code to compile under C++. It builds for me without errors using Win32 MinGW-GCC, but it still generates warning soup. No guarantees about MSVC or anything using SDL. Enable C++ by building with CPLUSPLUS=1. C remains the default and should compile with no change in setup. Credit to Plagman for the idea and doing the work on the game side, which is included in this commit. (Building as C++ will give us features with which we can make improvements and optimizations on the multiplayer code and Polymer.) git-svn-id: https://svn.eduke32.com/eduke32@3116 1a8010ca-5511-0410-912e-c29ae57300e0 2012-11-05 02:49:08 +00:00
- removed all remaining references to SDL. The Windows version is now fully native. 2019-12-23 19:03:03 +00:00			`inline void idle(int const msec = 1)`
Work-in-progress adjustment to the C code to compile under C++. It builds for me without errors using Win32 MinGW-GCC, but it still generates warning soup. No guarantees about MSVC or anything using SDL. Enable C++ by building with CPLUSPLUS=1. C remains the default and should compile with no change in setup. Credit to Plagman for the idea and doing the work on the game side, which is included in this commit. (Building as C++ will give us features with which we can make improvements and optimizations on the multiplayer code and Polymer.) git-svn-id: https://svn.eduke32.com/eduke32@3116 1a8010ca-5511-0410-912e-c29ae57300e0 2012-11-05 02:49:08 +00:00			`{`
Use nanosleep instead of usleep git-svn-id: https://svn.eduke32.com/eduke32@8168 1a8010ca-5511-0410-912e-c29ae57300e0 2019-10-19 23:43:30 +00:00			`#ifdef _WIN32`
Add optional duration parameter to idle() git-svn-id: https://svn.eduke32.com/eduke32@8149 1a8010ca-5511-0410-912e-c29ae57300e0 # Conflicts: # source/build/include/winlayer.h 2019-10-19 23:42:17 +00:00			`Sleep(msec);`
Use nanosleep instead of usleep git-svn-id: https://svn.eduke32.com/eduke32@8168 1a8010ca-5511-0410-912e-c29ae57300e0 2019-10-19 23:43:30 +00:00			`#else`
			`timespec const req = { 0, msec * 1000000 };`
			`do { } while (nanosleep(&req, &req));`
For novelty, add support for RENDERTYPE=SDL under Windows. This needs improvements to bring it up to par with winlayer, but it is functional. In particular, a good amount of code from winlayer could be used for both layers, including the profiling timers, the version printing code, and the hInstance and hModule sharing. Known problems: the mouse cursor is not trapped, and the game starts before the startup window shows options. git-svn-id: https://svn.eduke32.com/eduke32@3219 1a8010ca-5511-0410-912e-c29ae57300e0 2012-11-24 09:13:29 +00:00			`#endif`
Work-in-progress adjustment to the C code to compile under C++. It builds for me without errors using Win32 MinGW-GCC, but it still generates warning soup. No guarantees about MSVC or anything using SDL. Enable C++ by building with CPLUSPLUS=1. C remains the default and should compile with no change in setup. Credit to Plagman for the idea and doing the work on the game side, which is included in this commit. (Building as C++ will give us features with which we can make improvements and optimizations on the multiplayer code and Polymer.) git-svn-id: https://svn.eduke32.com/eduke32@3116 1a8010ca-5511-0410-912e-c29ae57300e0 2012-11-05 02:49:08 +00:00			`}`

Importing source for great justice git-svn-id: https://svn.eduke32.com/eduke32@5 1a8010ca-5511-0410-912e-c29ae57300e0 2006-04-13 20:47:06 +00:00			`#else`
Part 1 of attempting to adhere to C standard section 7.1.3. It turns out it's illegal to use identifiers that begin with _ or have __ anywhere in them. DONT_BUILD. git-svn-id: https://svn.eduke32.com/eduke32@4747 1a8010ca-5511-0410-912e-c29ae57300e0 2014-11-22 12:32:56 +00:00			`#if (build_interface_layer_ != SDL)`
			`#error "Already using the " build_interface_layer_ ". Can't now use SDL."`
Importing source for great justice git-svn-id: https://svn.eduke32.com/eduke32@5 1a8010ca-5511-0410-912e-c29ae57300e0 2006-04-13 20:47:06 +00:00			`#endif`
Part 1 of attempting to adhere to C standard section 7.1.3. It turns out it's illegal to use identifiers that begin with _ or have __ anywhere in them. DONT_BUILD. git-svn-id: https://svn.eduke32.com/eduke32@4747 1a8010ca-5511-0410-912e-c29ae57300e0 2014-11-22 12:32:56 +00:00			`#endif // build_interface_layer_`
Importing source for great justice git-svn-id: https://svn.eduke32.com/eduke32@5 1a8010ca-5511-0410-912e-c29ae57300e0 2006-04-13 20:47:06 +00:00