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ports/mesa: Use llvm pipe instead of softpipe if llvm is compiled

This commit is contained in:
Bananymous 2025-08-05 02:57:15 +03:00
parent b586917930
commit 945509fc93
2 changed files with 65 additions and 2 deletions
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46
ports/mesa/build.sh
View File

@ -7,7 +7,6 @@ DEPENDENCIES=('zlib' 'zstd' 'expat')
CONFIGURE_OPTIONS=(
'-Dprefix=/usr'
'-Dosmesa=true'
'-Dgallium-drivers=softpipe'
'-Dvulkan-drivers=[]'
'-Dplatforms=[]'
'-Dglx=disabled'
@ -15,7 +14,50 @@ CONFIGURE_OPTIONS=(
)
configure() {
meson setup --reconfigure --cross-file "$MESON_CROSS_FILE" "${CONFIGURE_OPTIONS[@]}" build || exit 1
llvm_version='20.1.8'
llvm_root="../../llvm/llvm-$llvm_version-$BANAN_ARCH"
gallium_driver=softpipe
if [ -d "$llvm_root" ]; then
llvm_lib=$(realpath "$llvm_root/build/lib")
mkdir -p subprojects/llvm
wrap_file='subprojects/llvm/meson.build'
echo "project('llvm', ['cpp'])" >$wrap_file
echo "" >>$wrap_file
echo "cpp = meson.get_compiler('cpp')" >>$wrap_file
echo "" >>$wrap_file
echo "_deps = []" >>$wrap_file
echo "_search = '$llvm_lib'" >>$wrap_file
echo "foreach d : [" >>$wrap_file
for path in $llvm_lib/libLLVM*.a; do
name=$(basename $path)
echo " '${name:3:-2}'," >>$wrap_file
done
echo " ]" >>$wrap_file
echo " _deps += cpp.find_library(d, dirs : _search)" >>$wrap_file
echo "endforeach" >>$wrap_file
echo "" >>$wrap_file
echo "dep_llvm = declare_dependency(" >>$wrap_file
echo " include_directories : include_directories(" >>$wrap_file
echo " '$(realpath $llvm_root/llvm/include)'," >>$wrap_file
echo " '$(realpath $llvm_root/build/include)'," >>$wrap_file
echo " )," >>$wrap_file
echo " dependencies : _deps," >>$wrap_file
echo " version : '$llvm_version'," >>$wrap_file
echo ")" >>$wrap_file
gallium_driver=llvmpipe
fi
meson setup \
--reconfigure \
--cross-file "$MESON_CROSS_FILE" \
"${CONFIGURE_OPTIONS[@]}" \
"-Dgallium-drivers=$gallium_driver" \
build || exit 1
}
build() {

21
ports/mesa/patches/0005-dont-use-drm-with-llvm.patch Normal file
View File

@ -0,0 +1,21 @@
diff -ru mesa-25.0.7-banan_os/src/gallium/drivers/llvmpipe/lp_texture.c mesa-25.0.7-x86_64/src/gallium/drivers/llvmpipe/lp_texture.c
--- mesa-25.0.7-banan_os/src/gallium/drivers/llvmpipe/lp_texture.c 2025-05-28 18:20:23.000000000 +0300
+++ mesa-25.0.7-x86_64/src/gallium/drivers/llvmpipe/lp_texture.c 2025-08-03 19:16:20.254971098 +0300
@@ -59,7 +59,7 @@
#include "frontend/sw_winsys.h"
#include "git_sha1.h"
-#ifndef _WIN32
+#if !defined(_WIN32) && !defined(__banan_os__)
#include "drm-uapi/drm_fourcc.h"
#endif
@@ -1713,7 +1713,7 @@
case PIPE_RESOURCE_PARAM_LAYER_STRIDE:
*value = lpr->img_stride[level];
return true;
-#ifndef _WIN32
+#if !defined(_WIN32) && !defined(__banan_os__)
case PIPE_RESOURCE_PARAM_MODIFIER:
*value = lpr->dmabuf ? DRM_FORMAT_MOD_LINEAR : DRM_FORMAT_MOD_INVALID;
return true;