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emscripten: Implement SDL_OpenURL

This commit is contained in:
Charlie Birks 2022-01-22 13:31:11 +00:00
parent 99af3281ee
commit 15ebad6e7d
4 changed files with 48 additions and 0 deletions
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5
CMakeLists.txt
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@ -1170,6 +1170,11 @@ elseif(EMSCRIPTEN)
# Hide noisy warnings that intend to aid mostly during initial stages of porting a new # Hide noisy warnings that intend to aid mostly during initial stages of porting a new
# project. Uncomment at will for verbose cross-compiling -I/../ path info. # project. Uncomment at will for verbose cross-compiling -I/../ path info.
target_compile_options(sdl-build-options INTERFACE "-Wno-warn-absolute-paths") target_compile_options(sdl-build-options INTERFACE "-Wno-warn-absolute-paths")
file(GLOB EMSRIPTEN_MISC_SOURCES ${SDL2_SOURCE_DIR}/src/misc/emscripten/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${EMSRIPTEN_MISC_SOURCES})
set(HAVE_SDL_MISC TRUE)
if(SDL_AUDIO) if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_EMSCRIPTEN 1) set(SDL_AUDIO_DRIVER_EMSCRIPTEN 1)
file(GLOB EM_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/emscripten/*.c) file(GLOB EM_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/emscripten/*.c)

3
configure vendored
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@ -26618,6 +26618,9 @@ $as_echo "#define SDL_AUDIO_DRIVER_EMSCRIPTEN 1" >>confdefs.h
CheckClockGettime CheckClockGettime
CheckEmscriptenGLES CheckEmscriptenGLES
SOURCES="$SOURCES $srcdir/src/misc/emscripten/*.c"
have_misc=yes
# Set up files for the power library # Set up files for the power library
if test x$enable_power = xyes; then if test x$enable_power = xyes; then

3
configure.ac
View File

@ -4339,6 +4339,9 @@ dnl BeOS support removed after SDL 2.0.1. Haiku still works. --ryan.
CheckClockGettime CheckClockGettime
CheckEmscriptenGLES CheckEmscriptenGLES
SOURCES="$SOURCES $srcdir/src/misc/emscripten/*.c"
have_misc=yes
# Set up files for the power library # Set up files for the power library
if test x$enable_power = xyes; then if test x$enable_power = xyes; then
AC_DEFINE(SDL_POWER_EMSCRIPTEN, 1, [ ]) AC_DEFINE(SDL_POWER_EMSCRIPTEN, 1, [ ])

37
src/misc/emscripten/SDL_sysurl.c Normal file
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@ -0,0 +1,37 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../SDL_sysurl.h"
#include <emscripten/emscripten.h>
int
SDL_SYS_OpenURL(const char *url)
{
EM_ASM({
window.open(UTF8ToString($0), "_blank");
}, url);
return 0;
}
/* vi: set ts=4 sw=4 expandtab: */