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graphics/libplacebo: Updated for version 2.72.2.

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Signed-off-by: orbea <orbea@riseup.net>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
orbea 2020-11-10 07:05:30 -08:00 committed by Willy Sudiarto Raharjo
parent a4f1e97c11
commit 04b813adff
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GPG key ID: 3F617144D7238786
4 changed files with 5 additions and 270 deletions
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18
graphics/libplacebo/glslang.patch
View file

@ -1,18 +0,0 @@
commit 87e11a7e57ec734059924e192656fc70d1ce3f50
Author: orbea <orbea@riseup.net>
Date: Mon Jun 8 10:29:26 2020 -0700
Fix build with newer glslang.
diff --git a/src/glsl/glslang.cc b/src/glsl/glslang.cc
index 5546120..07cf8f1 100644
--- a/src/glsl/glslang.cc
+++ b/src/glsl/glslang.cc
@@ -210,6 +210,7 @@ const TBuiltInResource DefaultTBuiltInResource = {
/* .maxTaskWorkGroupSizeY_NV = */ 1,
/* .maxTaskWorkGroupSizeZ_NV = */ 1,
/* .maxMeshViewCountNV = */ 4,
+ /* .maxDualSourceDrawBuffersEXT = */ 1,
#endif
/* .limits = */ {

237
graphics/libplacebo/glslang_version.patch
View file

@ -1,237 +0,0 @@
From 217edc52822845ad70eb39e95871f90d14d1dac6 Mon Sep 17 00:00:00 2001
From: Niklas Haas <git@haasn.xyz>
Date: Wed, 21 Oct 2020 12:55:24 +0200
Subject: [PATCH] glslang: update for new glslang versioning scheme
This updates our checks to use the new header locations as introduced in
https://github.com/KhronosGroup/glslang/pull/2277. Fortunately, it seems
that the new version scheme is backwards compatible with the old one, so
we don't need any excessively complicated logic updates.
Fixes https://github.com/haasn/libplacebo/issues/83
---
src/glsl/glslang.cc | 9 +++++----
src/meson.build | 19 ++++++++++++++++---
2 files changed, 22 insertions(+), 8 deletions(-)
diff --git a/src/glsl/glslang.cc b/src/glsl/glslang.cc
index 3b17a4e..01ad0fa 100644
--- a/src/glsl/glslang.cc
+++ b/src/glsl/glslang.cc
@@ -15,6 +15,8 @@
* License along with libplacebo. If not, see <http://www.gnu.org/licenses/>.
*/
+#include "config_internal.h"
+
#include <assert.h>
#include <pthread.h>
@@ -23,7 +25,6 @@ extern "C" {
}
#include <glslang/Include/ResourceLimits.h>
-#include <glslang/Include/revision.h>
#include <glslang/Public/ShaderLang.h>
#include <SPIRV/GlslangToSpv.h>
@@ -36,7 +37,7 @@ static int pl_glslang_refcount;
int pl_glslang_version(void)
{
- return GLSLANG_PATCH_LEVEL;
+ return GLSLANG_VERSION_PATCH;
}
bool pl_glslang_init(void)
@@ -78,7 +79,7 @@ struct pl_glslang_res *pl_glslang_compile(const char *glsl, uint32_t api_ver,
if (api_ver >= EShTargetVulkan_1_1)
spirv_version = EShTargetSpv_1_3;
-#if GLSLANG_PATCH_LEVEL >= 3667
+#if GLSLANG_VERSION_PATCH >= 3667
if (api_ver >= EShTargetVulkan_1_2)
spirv_version = EShTargetSpv_1_5;
#endif
@@ -200,7 +201,7 @@ const TBuiltInResource DefaultTBuiltInResource = {
/* .MaxCullDistances = */ 8,
/* .MaxCombinedClipAndCullDistances = */ 8,
/* .MaxSamples = */ 4,
-#if GLSLANG_PATCH_LEVEL >= 2892
+#if GLSLANG_VERSION_PATCH >= 2892
/* .maxMeshOutputVerticesNV = */ 256,
/* .maxMeshOutputPrimitivesNV = */ 512,
/* .maxMeshWorkGroupSizeX_NV = */ 32,
diff --git a/src/meson.build b/src/meson.build
index 5a77cea..dcb8137 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -83,9 +83,20 @@ else
endif
if glslang_found
- glslang_ver = cxx.get_define('GLSLANG_PATCH_LEVEL',
- prefix: '#include <glslang/Include/revision.h>'
- ).to_int()
+ glslang_header_old = 'glslang/Include/revision.h'
+ glslang_header_new = 'glslang/build_info.h'
+
+ if cc.has_header(glslang_header_new)
+ glslang_ver = cxx.get_define('GLSLANG_VERSION_PATCH',
+ prefix: '#include <' + glslang_header_new + '>'
+ ).to_int()
+ elif cc.has_header(glslang_header_old)
+ glslang_ver = cxx.get_define('GLSLANG_PATCH_LEVEL',
+ prefix: '#include <' + glslang_header_old+ '>'
+ ).to_int()
+ else
+ error('No glslang version header found?')
+ endif
if glslang_ver >= glslang_min_ver
# glslang must be linked against pthreads on platforms where pthreads is
@@ -108,6 +119,8 @@ if glslang_found
add_project_arguments('-I' + i, language: 'cpp')
endforeach
+ conf_internal.set('GLSLANG_VERSION_PATCH', glslang_ver)
+
else
error('glslang revision @0@ too old! Must be at least @1@'
.format(glslang_ver, glslang_min_ver))
--
GitLab
From fc1e8dd6c8be5c9bfc0d7387b7ad6d8320f1a9ae Mon Sep 17 00:00:00 2001
From: Niklas Haas <git@haasn.xyz>
Date: Wed, 28 Oct 2020 14:20:47 +0100
Subject: [PATCH] glslang: refactor version checks to respect semantic
versioning
Seems like glslang upstream is more than happy to make their patch level
go back down to 0 now. To handle the mishmash of old and new versioning
schemes, we map the old patch level to version 0.0.x, which ensures it's
forwards-compatible with the new versioning scheme (that was fortunately
introduced after every relevant check of ours).
Fixes https://github.com/haasn/libplacebo/issues/83 again, properly this
time.
---
src/glsl/glslang.cc | 13 ++++++++++---
src/meson.build | 30 ++++++++++++++++++++++++------
2 files changed, 34 insertions(+), 9 deletions(-)
diff --git a/src/glsl/glslang.cc b/src/glsl/glslang.cc
index 01ad0fa..f701acc 100644
--- a/src/glsl/glslang.cc
+++ b/src/glsl/glslang.cc
@@ -30,6 +30,11 @@ extern "C" {
#include "glslang.h"
+#define GLSLANG_VERSION_CHECK(major, minor, patch) \
+ (((major) < GLSLANG_VERSION_MAJOR) || ((major) == GLSLANG_VERSION_MAJOR && \
+ (((minor) < GLSLANG_VERSION_MINOR) || ((minor) == GLSLANG_VERSION_MINOR && \
+ ((patch) <= GLSLANG_VERSION_PATCH)))))
+
using namespace glslang;
static pthread_mutex_t pl_glslang_mutex = PTHREAD_MUTEX_INITIALIZER;
@@ -37,7 +42,9 @@ static int pl_glslang_refcount;
int pl_glslang_version(void)
{
- return GLSLANG_VERSION_PATCH;
+ return (GLSLANG_VERSION_MAJOR & 0xFF) << 24 |
+ (GLSLANG_VERSION_MINOR & 0xFF) << 16 |
+ (GLSLANG_VERSION_PATCH & 0xFFFF);
}
bool pl_glslang_init(void)
@@ -79,7 +86,7 @@ struct pl_glslang_res *pl_glslang_compile(const char *glsl, uint32_t api_ver,
if (api_ver >= EShTargetVulkan_1_1)
spirv_version = EShTargetSpv_1_3;
-#if GLSLANG_VERSION_PATCH >= 3667
+#if GLSLANG_VERSION_CHECK(0, 0, 3667)
if (api_ver >= EShTargetVulkan_1_2)
spirv_version = EShTargetSpv_1_5;
#endif
@@ -201,7 +208,7 @@ const TBuiltInResource DefaultTBuiltInResource = {
/* .MaxCullDistances = */ 8,
/* .MaxCombinedClipAndCullDistances = */ 8,
/* .MaxSamples = */ 4,
-#if GLSLANG_VERSION_PATCH >= 2892
+#if GLSLANG_VERSION_CHECK(0, 0, 2892)
/* .maxMeshOutputVerticesNV = */ 256,
/* .maxMeshOutputPrimitivesNV = */ 512,
/* .maxMeshWorkGroupSizeX_NV = */ 32,
diff --git a/src/meson.build b/src/meson.build
index dcb8137..412697d 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -49,7 +49,7 @@ endif
# work-arounds for glslang braindeath
glslang_combined = disabler()
-glslang_min_ver = 2763
+glslang_min_ver = '>=0.0.2763'
glslang_req = get_option('glslang')
if glslang_req.auto() and shaderc.found()
@@ -87,18 +87,34 @@ if glslang_found
glslang_header_new = 'glslang/build_info.h'
if cc.has_header(glslang_header_new)
- glslang_ver = cxx.get_define('GLSLANG_VERSION_PATCH',
+ glslang_ver_major = cxx.get_define('GLSLANG_VERSION_MAJOR',
+ prefix: '#include <' + glslang_header_new + '>'
+ ).to_int()
+ glslang_ver_minor = cxx.get_define('GLSLANG_VERSION_MINOR',
+ prefix: '#include <' + glslang_header_new + '>'
+ ).to_int()
+ glslang_ver_patch = cxx.get_define('GLSLANG_VERSION_PATCH',
prefix: '#include <' + glslang_header_new + '>'
).to_int()
elif cc.has_header(glslang_header_old)
- glslang_ver = cxx.get_define('GLSLANG_PATCH_LEVEL',
+ # This is technically incorrect, but since we don't care about major
+ # versions for this version range, it's an acceptable substitute
+ glslang_ver_major = 0
+ glslang_ver_minor = 0
+ glslang_ver_patch = cxx.get_define('GLSLANG_PATCH_LEVEL',
prefix: '#include <' + glslang_header_old+ '>'
).to_int()
else
error('No glslang version header found?')
endif
- if glslang_ver >= glslang_min_ver
+ glslang_ver = '@0@.@1@.@2@'.format(
+ glslang_ver_major,
+ glslang_ver_minor,
+ glslang_ver_patch,
+ )
+
+ if glslang_ver.version_compare(glslang_min_ver)
# glslang must be linked against pthreads on platforms where pthreads is
# available. Because of their horrible architecture, gcc can't do it
# automatically, and for some reason dependency('threads') (which uses
@@ -119,10 +135,12 @@ if glslang_found
add_project_arguments('-I' + i, language: 'cpp')
endforeach
- conf_internal.set('GLSLANG_VERSION_PATCH', glslang_ver)
+ conf_internal.set('GLSLANG_VERSION_MAJOR', glslang_ver_major)
+ conf_internal.set('GLSLANG_VERSION_MINOR', glslang_ver_minor)
+ conf_internal.set('GLSLANG_VERSION_PATCH', glslang_ver_patch)
else
- error('glslang revision @0@ too old! Must be at least @1@'
+ error('glslang version @0@ too old! Must be at least @1@'
.format(glslang_ver, glslang_min_ver))
endif
endif
--
GitLab

14
graphics/libplacebo/libplacebo.SlackBuild
View file

@ -23,8 +23,8 @@
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
PRGNAM=libplacebo
VERSION=${VERSION:-2.72.0}
BUILD=${BUILD:-4}
VERSION=${VERSION:-2.72.2}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
if [ -z "$ARCH" ]; then
@ -81,16 +81,6 @@ fi
# Use an older epoxy version.
sed -i 's/1.4.0/1.3.1/' src/meson.build
# Fix the build with newer glslang versions.
patch -p1 < $CWD/glslang.patch
# glslang: update for new glslang versioning scheme
# https://code.videolan.org/videolan/libplacebo/-/merge_requests/118
# https://github.com/haasn/libplacebo/issues/83
# https://code.videolan.org/videolan/libplacebo/-/commit/217edc52822845ad70eb39e95871f90d14d1dac6
# https://code.videolan.org/videolan/libplacebo/-/commit/fc1e8dd6c8be5c9bfc0d7387b7ad6d8320f1a9ae
patch -p1 < $CWD/glslang_version.patch
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
meson \

6
graphics/libplacebo/libplacebo.info
View file

@ -1,8 +1,8 @@
PRGNAM="libplacebo"
VERSION="2.72.0"
VERSION="2.72.2"
HOMEPAGE="https://code.videolan.org/videolan/libplacebo"
DOWNLOAD="https://code.videolan.org/videolan/libplacebo/-/archive/v2.72.0/libplacebo-v2.72.0.tar.gz"
MD5SUM="dd6e7fca60c1dda53f2f6d5adf06fe69"
DOWNLOAD="https://code.videolan.org/videolan/libplacebo/-/archive/v2.72.2/libplacebo-v2.72.2.tar.gz"
MD5SUM="93b90922056c7d74455b45fae74959e4"
DOWNLOAD_x86_64=""
MD5SUM_x86_64=""
REQUIRES="meson"