graphics/shaderc: Updated for version 2019.1.

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

graphics/shaderc/fix-glslang-build.patch

@@ -1,89 +0,0 @@
-From ccf948e975e0ddd08f07c5244f23f3158d65ed7b Mon Sep 17 00:00:00 2001
-From: David Neto <dneto@google.com>
-Date: Wed, 21 Aug 2019 15:56:13 -0400
-Subject: [PATCH] Force Glslang to support HLSL in its interface
-
-Fixes a compilation problem introduced by recent
-Glslang changes to optionally build into a very small
-GLSL-only binary.
-
-Also fix test cases to have set and binding layout qualifiers on
-buffers when compiling for Vulkan.  This rule is now enforced by
-Glslang.
----
- README.md                                | 8 ++++++++
- glslc/test/option_dash_fhlsl_offsets.py  | 1 +
- libshaderc/src/common_shaders_for_test.h | 1 +
- libshaderc_util/CMakeLists.txt           | 3 +++
- libshaderc_util/src/compiler_test.cc     | 1 +
- 5 files changed, 14 insertions(+)
-
-diff --git a/README.md b/README.md
-index e2c33555..172c8e04 100644
---- a/README.md
-+++ b/README.md
-@@ -93,6 +93,14 @@ Shaderc into.
- 
- The rest of this section describes how to build Shaderc from sources.
- 
-+Note: Shaderc assumes Glslang supports HLSL compilation.  The instructions
-+below assume you're building Glslang from sources, and in a subtree
-+of `shaderc/third_party`.  In that scenario, Glslang's HLSL support
-+is automatically enabled.  Shaderc also can be built using a Glslang
-+from outside the `shaderc/third_party` tree.  In that case you must
-+ensure that that external Glslang is built with HLSL functionality.
-+See Glslang's `ENABLE_HLSL` CMake setting.)
-+
- 1) Check out the source code:
- 
- ```sh
-diff --git a/glslc/test/option_dash_fhlsl_offsets.py b/glslc/test/option_dash_fhlsl_offsets.py
-index 631a2754..4682d310 100644
---- a/glslc/test/option_dash_fhlsl_offsets.py
-+++ b/glslc/test/option_dash_fhlsl_offsets.py
-@@ -19,6 +19,7 @@
- 
- # A GLSL shader with uniforms without explicit bindings.
- GLSL_SHADER = """#version 450
-+  layout(set=0, binding=0)
-   buffer B { float x; vec3 y; } my_ssbo;
-   void main() {
-     my_ssbo.x = 1.0;
-diff --git a/libshaderc/src/common_shaders_for_test.h b/libshaderc/src/common_shaders_for_test.h
-index 512742a3..c87ed76f 100644
---- a/libshaderc/src/common_shaders_for_test.h
-+++ b/libshaderc/src/common_shaders_for_test.h
-@@ -293,6 +293,7 @@ const char kShaderWithUniformsWithoutBindings[] =
- // A GLSL vertex shader with a weirdly packed block.
- const char kGlslShaderWeirdPacking[] =
-     R"(#version 450
-+       layout(set=0, binding=0)
-        buffer B { float x; vec3 foo; } my_ssbo;
-        void main() { my_ssbo.x = 1.0; })";
- 
-diff --git a/libshaderc_util/CMakeLists.txt b/libshaderc_util/CMakeLists.txt
-index 85e100c0..f8ae95d0 100644
---- a/libshaderc_util/CMakeLists.txt
-+++ b/libshaderc_util/CMakeLists.txt
-@@ -26,6 +26,9 @@ add_library(shaderc_util STATIC
- shaderc_default_compile_options(shaderc_util)
- target_include_directories(shaderc_util
-   PUBLIC include PRIVATE ${glslang_SOURCE_DIR})
-+# We use parts of Glslang's HLSL compilation interface, which
-+# now requires this preprocessor definition.
-+add_definitions(-DENABLE_HLSL)
- 
- find_package(Threads)
- target_link_libraries(shaderc_util PRIVATE
-diff --git a/libshaderc_util/src/compiler_test.cc b/libshaderc_util/src/compiler_test.cc
-index 1a0b21c4..f6207e69 100644
---- a/libshaderc_util/src/compiler_test.cc
-+++ b/libshaderc_util/src/compiler_test.cc
-@@ -119,6 +119,7 @@ const char kGlslVertShaderNoExplicitLocation[] =
- // A GLSL vertex shader with a weirdly packed block.
- const char kGlslShaderWeirdPacking[] =
-     R"(#version 450
-+       layout(set = 0, binding = 0)
-        buffer B { float x; vec3 foo; } my_ssbo;
-        void main() { my_ssbo.x = 1.0; })";
- 

graphics/shaderc/shaderc.SlackBuild

@@ -2,7 +2,7 @@
 
 # Slackware build script for shaderc
 
-# Copyright 2018-2019 Hunter Sezen California, USA
+# Copyright 2018-2020 Hunter Sezen California, USA
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -23,8 +23,8 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=shaderc
-VERSION=${VERSION:-2019.0}
-BUILD=${BUILD:-2}
+VERSION=${VERSION:-2019.1}
+BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -87,11 +87,6 @@ EOF
 # https://github.com/google/shaderc/pull/463
 patch -p1 < $CWD/fix-glslang-link-order.patch
 
-# Force Glslang to support HLSL in its interface
-# https://github.com/google/shaderc/commit/ec4ea59c6d523ee563611651e6a15b1c31ffcd2e
-# https://github.com/google/shaderc/pull/784
-patch -p1 < $CWD/fix-glslang-build.patch
-
 mkdir -p build
 cd build
   cmake \

graphics/shaderc/shaderc.info

@@ -1,8 +1,8 @@
 PRGNAM="shaderc"
-VERSION="2019.0"
+VERSION="2019.1"
 HOMEPAGE="https://github.com/google/shaderc"
-DOWNLOAD="https://github.com/google/shaderc/archive/v2019.0/shaderc-2019.0.tar.gz"
-MD5SUM="8eb2b40712db2762a5cc40b568fd8ad9"
+DOWNLOAD="https://github.com/google/shaderc/archive/v2019.1/shaderc-2019.1.tar.gz"
+MD5SUM="cc408cef9a62f498d55b041e61ece2cd"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="vulkan-sdk"