This driver should sunset the old gl2 driver, but that driver will
likely live on to support really ancient and terrible GL stacks.
All the worst legacy cruft has been ripped out, and it's almost a decent
backend now.
Requirements for slang are GL 3.2+ or GLES3.
Some shaders require features which are not directly compatible with
GLES2 or legacy GL.
This driver shares a lot of concepts from the Vulkan driver.
The slang shader stack and SPIRV-Cross are used to implement the shader
spec, and the menu shaders are also shared with Vulkan.
This fixes issues where if both check_header and check_lib are used
it would set HAVE_FOO=yes and then result in a configure failure
when check_lib failed. This was also implemented for the other functions
to avoid similar issues.
* travis: Enable building qt for linux.
* qb: Set QT_SELECT for moc and qtchooser.
This should have no effect on systems where qtchooser is not used.
Fixes https://github.com/libretro/RetroArch/issues/8028
* qb: Actually disable c++ features if there is no c++ compiler.
Now this warning actually does something.
Warning: A working C++ compiler was not found, C++ features will be disabled.
This moves the check for a Qt5 moc into its own file, qb.moc.sh which
is executed at the end of the script to avoid the direct dependency on
pkg-config. Now instead it depends on the QT5CORE_CFLAGS and
QT5CORE_LIBS variables set in config.lib.sh. These should always be set
if HAVE_QT=yes.
This also creates a new qb.make.sh file to ensure that the config.mk and
config.h files are created at the end of the configure script.
This adds '--disable-menu' which will disable all of the menu drivers
including Qt. This will also allow disabling only rgui and not the other
menu drivers.
Also fixes a crash on startup with '--disable-rgui'.
Thread 1 "retroarch" received signal SIGSEGV, Segmentation fault.
0x0000000000529f52 in strlcpy_retro__ (dest=0x7fffffffbb17 "treaming_toggle",
source=0x1 <error: Cannot access memory at address 0x1>, size=250)
at libretro-common/compat/compat_strl.c:38
38 while (--n && (*dest++ = *source++)) src_size++;
(gdb) bt
dest=0x7fffffffbb17 "treaming_toggle",
source=0x1 <error: Cannot access memory at address 0x1>, size=250)
at libretro-common/compat/compat_strl.c:38
size=250) at libretro-common/compat/compat_strl.c:60
out_path=0x7fffffffbb10 "input_", dir=0x94b460 "input", path=0x0,
delim=95 '_', size=256) at libretro-common/file/file_path.c:964
prefix=0x94b460 "input", btn=0x0, bind=0x151e180 <input_autoconf_binds+4672>)
at input/input_driver.c:2483
binds=0x151cf40 <input_autoconf_binds>) at tasks/task_autodetect.c:172
params=0x26adb40, task=0x26b74f0) at tasks/task_autodetect.c:252
params=0x26adb40, task=0x26b74f0) at tasks/task_autodetect.c:393
at tasks/task_autodetect.c:851
at libretro-common/queues/task_queue.c:182
at libretro-common/queues/task_queue.c:609
at frontend/frontend.c:146
at frontend/frontend.c:170
Fixes https://github.com/libretro/RetroArch/issues/7893
Currently RetroArch will install assets for xmb, materialui and ozone
unconditionally.
This change will now only install assets when RetroArch is compiled
with support for the relevant menu driver. This also exposes assets
from the nuklear and zarch menu drivers which are still disabled by
default.
This uses safer quoting and removes an unneeded use of printf.
Fixes the following shellcheck warning.
In qb/qb.libs.sh line 143:
if [ $3 ]; then
^-- SC2086: Double quote to prevent globbing and word splitting.
v2: Remove redundant conditional.
