gnu: dolphin-emu: Update to 2506-0.79a3af2.

* gnu/packages/emulators.scm (dolphin-emu): Update to 2506-0.79a3af2.
[source] {patches}: Update patches.
(dolphin-rcheevos-submodule): New variable.
[source]: Refine and update snippet.
[#:phases] {remove-unittests-target-post-build-command}: Delete.
{generate-fonts&hardcode-libvulkan-path}: Fix typo in phase name. Remove
obsolete cstdint patching.
{post-check}: Delete.
[#:configure-flags]: Streamline. Add -DUSE_DISCORD_PRESENCE=OFF.
[native-inputs]: Add googletest
[inputs]: Replace ffmpeg-4 with ffmpeg. Replace fmt-7 with fmt-11. Replace
gtk+-2 with gtk+ and minizip-ng-compat with minizip-ng. Add lz4,
mgba-for-dolphin, qtsvg, spirv-cross, spng, tinygltf, vulkan-headers,
vulkan-memory-allocator and watcher. Replace qtbase-5 with qtbase. Replace
sdl2 with sdl3. Replace sfml-2 with sfml. Remove soundtouch-1/integer-samples.
(libretro-dolphin-emu): Update to 5.0-1.a09f78f.
[source]: Break inheritance with dolphin-emu, adjusting snippet for its older
code base.
[patches]: Apply libretro-dolphin-emu-libusb-assert.patch and
libretro-dolphin-emu-vulkan-headers.patch.
[#:phases] {link-unittest-to-gtest}: New phase.
[inputs]: Do not inherit from dolphin-emu. Replace fmt-7 with fmt. Replace
minizip-ng with minizip-ng-compat.
googletest, vulkan-headers.
* gnu/packages/patches/dolphin-emu-data.patch: Delete file.
* gnu/packages/patches/dolphin-emu-unbundle-tinygltf.patch
* gnu/packages/patches/dolphin-emu-unbundle-watcher.patch
* gnu/packages/patches/libretro-dolphin-emu-gc-font-tool.patch
* gnu/packages/patches/libretro-dolphin-emu-libusb-assert.patch
* gnu/packages/patches/libretro-dolphin-emu-vulkan-headers.patch: New files.
* gnu/local.mk (dist_patch_DATA): Update accordingly.

Fixes: #1327
Change-Id: I5a870a5e29c1ca243fb1d5e049ee06c5e254a04f

1 files changed, 33 insertions, 0 deletions

diff --git a/gnu/packages/patches/libretro-dolphin-emu-libusb-assert.patch b/gnu/packages/patches/libretro-dolphin-emu-libusb-assert.patch
new file mode 100644
index 0000000000..ae07987602
--- /dev/null
+++ b/gnu/packages/patches/libretro-dolphin-emu-libusb-assert.patch
@@ -0,0 +1,33 @@
+This patch is already merged in dolphin.
+
+It'll appear in libretro-dolphin whenever it is rebased on top of current
+dolphin source.
+
+diff --git a/Source/Core/Core/LibusbUtils.cpp b/Source/Core/Core/LibusbUtils.cpp
+index a4083e2d06..1ef9777e71 100644
+--- a/Source/Core/Core/LibusbUtils.cpp
++++ b/Source/Core/Core/LibusbUtils.cpp
+@@ -9,8 +9,8 @@
+ #include <libusb.h>
+ #endif
+ 
+-#include "Common/Assert.h"
+ #include "Common/Flag.h"
++#include "Common/Logging/Log.h"
+ #include "Common/Thread.h"
+ #include "Core/LibusbUtils.h"
+ 
+@@ -23,9 +23,12 @@ public:
+   Impl()
+   {
+     const int ret = libusb_init(&m_context);
+-    ASSERT_MSG(IOS_USB, ret == LIBUSB_SUCCESS, "Failed to init libusb: %s", libusb_error_name(ret));
+     if (ret != LIBUSB_SUCCESS)
++    {
++      ERROR_LOG(IOS_USB, "Failed to init libusb: %s", libusb_error_name(ret));
+       return;
++    }
++
+ 
+ #ifdef _WIN32
+     libusb_set_option(m_context, LIBUSB_OPTION_USE_USBDK);