diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/luma/main.hh | 120 |
1 files changed, 82 insertions, 38 deletions
diff --git a/include/luma/main.hh b/include/luma/main.hh index 11df184..9528e92 100644 --- a/include/luma/main.hh +++ b/include/luma/main.hh @@ -1,58 +1,102 @@ -# if __cplusplus < 202002L -# error The compiler seems to not have support for C++20 or newer (__cplusplus is less than 202002L), which is required to build Luma. -# endif # if !defined(LUMA__HEADER__MAIN) # define LUMA__HEADER__MAIN -# if !defined(LUMA__) -# if (defined(__DragonFlyBSD__) || defined(__FreeBSD__) || defined(__linux__)) -# define LUMA__X false -# else -# define LUMA__X true -# endif -# endif -# include <cstdint> -# include <iostream> +# include <fcntl.h> # include <luma/stdlibsock.hh> # include <luma/stdlibsock/gfx.hh> -# include <string> # include <vector> # include <vulkan/vulkan.h> # include <wayland-client.h> # include <xcb/xcb.h> -using namespace std::literals::string_literals; +// enum class -> class -> operator -> constexpr -> function -> variable -> inline function namespace luma { - bool constexpr debug = -# if defined(NDEBUG) - false; -# else - true; -# endif - bool constexpr usex = LUMA__X; - void inline dbgmsg(char const * msg) { - if constexpr(debug) { - std::cerr << msg; - } - } - void initgfx(); - void termgfx(); + enum class arch_t { + aarch64, + amd64, + ia64, + ppc64, + unknown, + }; + enum class dispsrvproto_t { + unknown, + wayland, + x, + }; + enum class kernel_t { + darwinos, + dragonflybsd, + freebsd, + hurd, + linux, + minix, + netbsd, + openbsd, + unknown, + }; class dat_t { - private: + public: bool gfxisinit; + luma::dispsrvproto_t dispsrvproto= luma::dispsrvproto_t::wayland; std::vector<VkExtensionProperties> vkexts; std::vector<VkPhysicalDevice> vkphysdevs; - ::VkApplicationInfo vkappinf {}; + ::VkApplicationInfo vkappinf {}; ::VkInstance vkinst; ::VkInstanceCreateInfo vkinstcrtinf {}; ::VkResult vkreslt; - ::wl_buffer * wlbuff = nullptr; - ::wl_display * wldisp = nullptr; - ::wl_shell_surface * wlsurf = nullptr; - ::xcb_connection_t * xconn = nullptr; - ::xcb_screen_t * xscrn = nullptr; + ::wl_buffer * wlbuff = nullptr; + ::wl_display * wldisp = nullptr; + ::wl_shell_surface * wlsurf = nullptr; + ::xcb_connection_t * xconn = nullptr; + ::xcb_screen_t * xscrn = nullptr; ::xcb_window_t xwin; - friend void luma::initgfx(); - friend std::uint8_t luma::stdlibsock::gfx::crtwin(std::basic_string<char> nm,std::uint16_t pos_x,std::uint16_t pos_y,std::uint16_t res_x,std::uint16_t res_y,bool flscrn); - friend void luma::termgfx(); } extern dat; + bool constexpr debug = +# if defined(NDEBUG) + false; +# else + true; +# endif + luma::arch_t constexpr arch = luma::arch_t:: +# if defined(__aarch64__) + aarch64; +# elif (defined(_M_AMD64) || defined(__amd64) || defined(__amd64__) || defined(__x86_64) || defined(x86_64__)) + amd64; +# elif (defined(_IA64) defined(_M_IA64) || defined(__IA64__) || defined(__ia64__) || defined(__itanium__)) + ia64; +# elif (defined(_ARCH_PPC64) || defined(__powerpc64__) || defined(__PPC64__) || defined(__ppc64__)) + ppc64; +# else + unknown; +# endif + luma::kernel_t constexpr kernel = luma::kernel_t:: +# if defined(__APPLE__) + darwinos; +# elif defined(__DragonFly__) + dragonflybsd; +# elif defined(__FreeBSD__) + freebsd; +# elif (defined(__GNU__) || defined(__gnu_hurd__)) + hurd; +# elif defined(__linux__) + linux; +# elif defined(__minix) + minix; +# elif defined(__NetBSD__) + netbsd; +# elif defined(__OpenBSD__) + openbsd; +# else + unknown; +# endif + char const * archstr(luma::arch_t arch); + char const * getenv(char const * envvar); + char const * kernelstr(luma::kernel_t kernel); + int strlen(char const * str); + void dbgmsg(char const * msg); + void initgfx(); + void msg(int pipe,char const * msg); + void msgerr(char const * msg); + void msgout(char const * msg); + void setdispsrvproto(); + void termgfx(); } # endif |