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gl_shader_disk_cache: Invalidate shader cache changes with CMake hash

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This commit is contained in:
ReinUsesLisp 2019-01-14 01:58:46 -03:00
parent a3703f5767
commit be4641c43f
6 changed files with 173 additions and 59 deletions
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92
src/common/CMakeLists.txt
View file

@ -1,42 +1,56 @@
# Generate cpp with Git revision from template
# Also if this is a CI build, add the build name (ie: Nightly, Canary) to the scm_rev file as well
set(REPO_NAME "")
set(BUILD_VERSION "0")
if ($ENV{CI})
if ($ENV{TRAVIS})
set(BUILD_REPOSITORY $ENV{TRAVIS_REPO_SLUG})
set(BUILD_TAG $ENV{TRAVIS_TAG})
elseif($ENV{APPVEYOR})
set(BUILD_REPOSITORY $ENV{APPVEYOR_REPO_NAME})
set(BUILD_TAG $ENV{APPVEYOR_REPO_TAG_NAME})
endif()
# regex capture the string nightly or canary into CMAKE_MATCH_1
string(REGEX MATCH "yuzu-emu/yuzu-?(.*)" OUTVAR ${BUILD_REPOSITORY})
if (${CMAKE_MATCH_COUNT} GREATER 0)
# capitalize the first letter of each word in the repo name.
string(REPLACE "-" ";" REPO_NAME_LIST ${CMAKE_MATCH_1})
foreach(WORD ${REPO_NAME_LIST})
string(SUBSTRING ${WORD} 0 1 FIRST_LETTER)
string(SUBSTRING ${WORD} 1 -1 REMAINDER)
string(TOUPPER ${FIRST_LETTER} FIRST_LETTER)
set(REPO_NAME "${REPO_NAME}${FIRST_LETTER}${REMAINDER}")
endforeach()
if (BUILD_TAG)
string(REGEX MATCH "${CMAKE_MATCH_1}-([0-9]+)" OUTVAR ${BUILD_TAG})
if (${CMAKE_MATCH_COUNT} GREATER 0)
set(BUILD_VERSION ${CMAKE_MATCH_1})
endif()
if (BUILD_VERSION)
# This leaves a trailing space on the last word, but we actually want that
# because of how it's styled in the title bar.
set(BUILD_FULLNAME "${REPO_NAME} ${BUILD_VERSION} ")
else()
set(BUILD_FULLNAME "")
endif()
endif()
endif()
endif()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.cpp.in" "${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.cpp" @ONLY)
# Add a custom command to generate a new shader_cache_version hash when any of the following files change
# NOTE: This is an approximation of what files affect shader generation, its possible something else
# could affect the result, but much more unlikely than the following files. Keeping a list of files
# like this allows for much better caching since it doesn't force the user to recompile binary shaders every update
set(VIDEO_CORE "${CMAKE_SOURCE_DIR}/src/video_core")
add_custom_command(OUTPUT scm_rev.cpp
COMMAND cmake -DSRC_DIR="${CMAKE_SOURCE_DIR}" -P "${CMAKE_SOURCE_DIR}/CMakeModules/GenerateSCMRev.cmake"
DEPENDS
# WARNING! It was too much work to try and make a common location for this list,
# so if you need to change it, please update CMakeModules/GenerateSCMRev.cmake as well
"${VIDEO_CORE}/renderer_opengl/gl_shader_cache.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_shader_cache.h"
"${VIDEO_CORE}/renderer_opengl/gl_shader_decompiler.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_shader_decompiler.h"
"${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_shader_disk_cache.h"
"${VIDEO_CORE}/renderer_opengl/gl_shader_gen.cpp"
"${VIDEO_CORE}/renderer_opengl/gl_shader_gen.h"
"${VIDEO_CORE}/shader/decode/arithmetic.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_half.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_half_immediate.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_immediate.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_integer.cpp"
"${VIDEO_CORE}/shader/decode/arithmetic_integer_immediate.cpp"
"${VIDEO_CORE}/shader/decode/bfe.cpp"
"${VIDEO_CORE}/shader/decode/bfi.cpp"
"${VIDEO_CORE}/shader/decode/conversion.cpp"
"${VIDEO_CORE}/shader/decode/ffma.cpp"
"${VIDEO_CORE}/shader/decode/float_set.cpp"
"${VIDEO_CORE}/shader/decode/float_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/half_set.cpp"
"${VIDEO_CORE}/shader/decode/half_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/hfma2.cpp"
"${VIDEO_CORE}/shader/decode/integer_set.cpp"
"${VIDEO_CORE}/shader/decode/integer_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/memory.cpp"
"${VIDEO_CORE}/shader/decode/other.cpp"
"${VIDEO_CORE}/shader/decode/predicate_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/predicate_set_register.cpp"
"${VIDEO_CORE}/shader/decode/register_set_predicate.cpp"
"${VIDEO_CORE}/shader/decode/shift.cpp"
"${VIDEO_CORE}/shader/decode/video.cpp"
"${VIDEO_CORE}/shader/decode/xmad.cpp"
"${VIDEO_CORE}/shader/decode.cpp"
"${VIDEO_CORE}/shader/shader_ir.cpp"
"${VIDEO_CORE}/shader/shader_ir.h"
"${VIDEO_CORE}/shader/track.cpp"
# and also check that the scm_rev files haven't changed
"${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.cpp.in"
"${CMAKE_CURRENT_SOURCE_DIR}/scm_rev.h"
# technically we should regenerate if the git version changed, but its not worth the effort imo
"${CMAKE_SOURCE_DIR}/CMakeModules/GenerateSCMRev.cmake"
)
add_library(common STATIC
alignment.h

2
src/common/scm_rev.cpp.in
View file

@ -11,6 +11,7 @@
#define BUILD_DATE "@BUILD_DATE@"
#define BUILD_FULLNAME "@BUILD_FULLNAME@"
#define BUILD_VERSION "@BUILD_VERSION@"
#define SHADER_CACHE_VERSION "@SHADER_CACHE_VERSION@"
namespace Common {
@ -21,6 +22,7 @@ const char g_build_name[] = BUILD_NAME;
const char g_build_date[] = BUILD_DATE;
const char g_build_fullname[] = BUILD_FULLNAME;
const char g_build_version[] = BUILD_VERSION;
const char g_shader_cache_version[] = SHADER_CACHE_VERSION;
} // namespace

1
src/common/scm_rev.h
View file

@ -13,5 +13,6 @@ extern const char g_build_name[];
extern const char g_build_date[];
extern const char g_build_fullname[];
extern const char g_build_version[];
extern const char g_shader_cache_version[];
} // namespace Common