portersky
90d013695d
- Replace window class with cbt::opengl::context - Add buffer resource (VBO, EBO, UBO, SSBO) with move semantics - Add texture resource with format/type enums and filtering - Add descriptor_set for Vulkan-style resource binding - All resources use RAII with proper cleanup
57 lines
1.8 KiB
CMake
57 lines
1.8 KiB
CMake
# ==============================================================================
|
|
# Findsokol.cmake
|
|
# ==============================================================================
|
|
# This module fetches the sokol single-header C libraries.
|
|
# https://github.com/floooh/sokol
|
|
#
|
|
# Targets provided:
|
|
# sokol::sokol - Interface target (headers at repo root)
|
|
#
|
|
# Variables set:
|
|
# sokol_FOUND - TRUE if sokol is available
|
|
# sokol_LIBRARIES - The library target (sokol::sokol)
|
|
# sokol_INCLUDE_DIR - Include directory (repo root)
|
|
# ==============================================================================
|
|
|
|
if (DEFINED _FINDSOKOL_INCLUDED)
|
|
return()
|
|
endif()
|
|
set(_FINDSOKOL_INCLUDED TRUE)
|
|
|
|
if (DEFINED sokol_FIND_VERSION AND NOT sokol_FIND_VERSION STREQUAL "")
|
|
set(SOKOL_TAG "${sokol_FIND_VERSION}")
|
|
else()
|
|
set(SOKOL_TAG "HEAD")
|
|
endif()
|
|
|
|
message(STATUS "Fetching sokol @ ${SOKOL_TAG}")
|
|
|
|
include(FetchContent)
|
|
|
|
find_program(GIT_EXECUTABLE git)
|
|
if (NOT GIT_EXECUTABLE)
|
|
message(FATAL_ERROR "Fetch with zip not supported.")
|
|
endif()
|
|
|
|
FetchContent_Declare(
|
|
sokol
|
|
GIT_REPOSITORY https://github.com/floooh/sokol.git
|
|
GIT_TAG ${SOKOL_TAG}
|
|
GIT_SHALLOW TRUE
|
|
SOURCE_SUBDIR _unused # no CMakeLists.txt here; skips add_subdirectory
|
|
)
|
|
|
|
# SOURCE_SUBDIR points to a non-existent directory so FetchContent_MakeAvailable
|
|
# skips add_subdirectory; sokol is single-header files, we only need the root dir.
|
|
FetchContent_MakeAvailable(sokol)
|
|
|
|
add_library(sokol INTERFACE)
|
|
target_include_directories(sokol SYSTEM INTERFACE "${sokol_SOURCE_DIR}")
|
|
add_library(sokol::sokol ALIAS sokol)
|
|
|
|
set(sokol_FOUND TRUE)
|
|
set(sokol_LIBRARIES sokol::sokol)
|
|
set(sokol_INCLUDE_DIR "${sokol_SOURCE_DIR}")
|
|
|
|
set(SOKOL_LICENSE_FILE "${sokol_SOURCE_DIR}/LICENSE" CACHE FILEPATH "Path to sokol license file")
|