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Improve shader profile extension to be more compatible with bgfx (#247)

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* remove profile extension incompatible with those listed under examples/runtime/shaders; fix incorrect parameter names; enforce consistent syntax when appending to CLI.

* remove dx9

* add separate profile extension for paths vs profile extension
This commit is contained in:
Andrew Feng
2024-11-05 12:41:12 -05:00
committed by GitHub
parent b135fa3d77
commit 1139067c7d
1 changed files with 17 additions and 8 deletions
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25
cmake/bgfxToolUtils.cmake
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@@ -215,7 +215,7 @@ if(TARGET bgfx::texturec)
add_custom_command(
OUTPUT ${ARG_OUTPUT} #
COMMAND bgfx::texturec ${CLI} #
MAIN_DEPENDENCY ${ARG_INPUT} #
MAIN_DEPENDENCY ${ARG_FILE} #
)
endfunction()
endif()
@@ -279,12 +279,12 @@ if(TARGET bgfx::geometryc)
# --packnormal
if(ARG_PACKNORMAL)
list(APPEND CLI "--packnormal ${ARG_PACKNORMAL}")
list(APPEND CLI "--packnormal" "${ARG_PACKNORMAL}")
endif()
# --packuv
if(ARG_PACKUV)
list(APPEND CLI "--packuv" ${ARG_PACKUV})
list(APPEND CLI "--packuv" "${ARG_PACKUV}")
endif()
# --tangent
@@ -352,7 +352,7 @@ if(TARGET bgfx::geometryc)
add_custom_command(
OUTPUT ${ARG_OUTPUT} #
COMMAND bgfx::geometryc ${CLI} #
MAIN_DEPENDENCY ${ARG_INPUT} #
MAIN_DEPENDENCY ${ARG_FILE} #
)
endfunction()
endif()
@@ -539,15 +539,23 @@ if(TARGET bgfx::shaderc)
set(${ARG_OUT} ${CLI} PARENT_SCOPE)
endfunction()
# extensions consistent with those listed under bgfx/runtime/shaders
function(_bgfx_get_profile_path_ext PROFILE PROFILE_PATH_EXT)
string(REPLACE 300_es essl PROFILE ${PROFILE})
string(REPLACE 120 glsl PROFILE ${PROFILE})
string(REPLACE s_4_0 dx10 PROFILE ${PROFILE})
string(REPLACE s_5_0 dx11 PROFILE ${PROFILE})
set(${PROFILE_PATH_EXT} ${PROFILE} PARENT_SCOPE)
endfunction()
# extensions consistent with embedded_shader.h
function(_bgfx_get_profile_ext PROFILE PROFILE_EXT)
string(REPLACE 300_es essl PROFILE ${PROFILE})
string(REPLACE 120 glsl PROFILE ${PROFILE})
string(REPLACE spirv spv PROFILE ${PROFILE})
string(REPLACE metal mtl PROFILE ${PROFILE})
string(REPLACE s_3_0 dx9 PROFILE ${PROFILE})
string(REPLACE s_4_0 dx10 PROFILE ${PROFILE})
string(REPLACE s_5_0 dx11 PROFILE ${PROFILE})
set(${PROFILE_EXT} ${PROFILE} PARENT_SCOPE)
endfunction()
@@ -602,11 +610,12 @@ if(TARGET bgfx::shaderc)
set(COMMANDS "")
set(MKDIR_COMMANDS "")
foreach(PROFILE ${PROFILES})
_bgfx_get_profile_path_ext(${PROFILE} PROFILE_PATH_EXT)
_bgfx_get_profile_ext(${PROFILE} PROFILE_EXT)
if(ARGS_AS_HEADERS)
set(HEADER_PREFIX .h)
endif()
set(OUTPUT ${ARGS_OUTPUT_DIR}/${PROFILE_EXT}/${SHADER_FILE_BASENAME}.bin${HEADER_PREFIX})
set(OUTPUT ${ARGS_OUTPUT_DIR}/${PROFILE_PATH_EXT}/${SHADER_FILE_BASENAME}.bin${HEADER_PREFIX})
set(PLATFORM_I ${PLATFORM})
if(PROFILE STREQUAL "spirv")
set(PLATFORM_I LINUX)
@@ -635,7 +644,7 @@ if(TARGET bgfx::shaderc)
${CMAKE_COMMAND}
-E
make_directory
${ARGS_OUTPUT_DIR}/${PROFILE_EXT}
${ARGS_OUTPUT_DIR}/${PROFILE_PATH_EXT}
)
list(APPEND COMMANDS COMMAND bgfx::shaderc ${CLI})
endforeach()