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11 Commits

Author SHA1 Message Date
Sam Lantinga 0597bf6e99 Fixed bug 3993 - altivec.h include in SDL_cpuinfo.h breaks compilation with -std=c++11 
bastien.bouclet

According to this GCC bug report, altivec.h requires building with the gnu extensions: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78263.

As an application developer, I don't want SDL to force me to enable the gnu extensions.
 2017-12-12 16:25:43 -08:00
Sam Lantinga f1ec8a5f4c Check for immintrin.h before using it in SDL_cpuinfo.h 2017-12-11 12:00:12 -08:00
Sam Lantinga 846d008036 Only include Intel intrinsics header on x86 and x64 2017-11-11 16:20:00 -08:00
Sam Lantinga 4026db8c7e Replaced the intrinsics header with the single header that includes all intrinsics so we can use AVX, etc. 2017-11-10 14:22:21 -08:00
Sam Lantinga 30d554e3d6 Fixed building SDL applications with Visual Studio and the clang toolset 
Also fixed building 64-bit SDL with clang. 32-bit doesn't build because of the inline assembly for C runtime support.
 2017-08-19 03:07:44 -07:00
Ryan C. Gordon 3594bf8eeb audio: Wired up new SSE code to build system. 2017-01-23 01:05:44 -05:00
Sam Lantinga 45b774e3f7 Updated copyright for 2017 2017-01-01 18:33:28 -08:00
Sam Lantinga 3615633571 Renaming of guard header names to quiet -Wreserved-id-macro 
Patch contributed by Sylvain
 2016-11-20 21:34:54 -08:00
Ryan C. Gordon 35430a73f2 cpuinfo: first attempt at SDL_HasNEON() implementation. 2016-11-17 01:15:16 -05:00
Sam Lantinga 42065e785d Updated copyright to 2016 2016-01-02 10:10:34 -08:00
Philipp Wiesemann 0e45984fa0 Fixed crash if initialization of EGL failed but was tried again later. 
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly
uninitialized data structure if loading the library first failed. A later try to
use EGL then skipped initialization and assumed it was previously successful
because the data structure now already existed. This led to at least one crash
in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was
dereferenced to make a call to eglBindAPI().
 2015-06-21 17:33:46 +02:00