author Ryan C. Gordon <>
Thu, 21 Apr 2016 03:16:44 -0400
changeset 11729 d1ce8396c356
parent 11683 48bcba563d9c
child 11811 5d94cb6b24d3
permissions -rw-r--r--
Initial shot at a renderer target for Apple's Metal API.

This isn't complete, but is enough to run testsprite2. It's currently
Mac-only; with a little work to figure out how to properly glue in a Metal
layer to a UIView, this will likely work on iOS, too.

This is only wired up to the configure script right now, and disabled by
default. CMake and Xcode still need their bits filled in as appropriate.
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2017 Sam Lantinga <>
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    21 #include "../SDL_internal.h"
    23 /* Math routines from uClibc: */
    25 double SDL_uclibc_atan(double x);
    26 double SDL_uclibc_atan2(double y, double x);    
    27 double SDL_uclibc_copysign(double x, double y);       
    28 double SDL_uclibc_cos(double x);         
    29 double SDL_uclibc_fabs(double x);        
    30 double SDL_uclibc_floor(double x);
    31 double SDL_uclibc_fmod(double x, double y);
    32 double SDL_uclibc_log(double x);
    33 double SDL_uclibc_pow(double x, double y);    
    34 double SDL_uclibc_scalbn(double x, int n);
    35 double SDL_uclibc_sin(double x);
    36 double SDL_uclibc_sqrt(double x);
    37 double SDL_uclibc_tan(double x);
    39 /* vi: set ts=4 sw=4 expandtab: */