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- Refactor on platform implementation. See comment in interface/platform.h for more info

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This commit is contained in:
Medusa Slockbower
2025-07-27 22:44:32 -04:00
parent d02a51fd8d
commit 8124ea2ae5
45 changed files with 4650 additions and 826 deletions
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35
source/platform/linux/wayland/lib/dyn.cpp → source/platform/linux/wayland/lib/loader.cpp
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@@ -17,7 +17,13 @@
// =====================================================================================================================
#include <fennec/platform/linux/wayland/lib/wayland-client.h>
#include <fennec/platform/linux/wayland/lib/dyn.h>
#include <fennec/platform/linux/wayland/lib/loader.h>
#define FENNEC_LIB(name) bool FENNEC_HAS_LIB_##name;
#define FENNEC_SYMBOL(ret, fn, ...) using sym_##fn = ret(*)(__VA_ARGS__); \
sym_##fn fn;
#define FENNEC_GLOBAL(type, name) type* name;
#include <fennec/platform/linux/wayland/lib/sym.h>
namespace fennec
{
@@ -25,7 +31,12 @@ namespace fennec
namespace libwayland
{
using shared_lib = platform::shared_lib;
using shared_object = platform::shared_object;
struct shared_lib {
shared_object* obj;
const cstring name;
};
static int _load_count = 0;
@@ -33,37 +44,37 @@ static int _load_count = 0;
#define FENNEC_LIB(lib) static shared_lib _FENNEC_LIB_##lib = { nullptr, FENNEC_LIB_##lib };
#include <fennec/platform/linux/wayland/lib/sym.h>
bool load_symbols(linux_platform* platform) {
bool load_symbols(platform* platform) {
if (_load_count++ != 0) {
return true;
}
shared_lib* current_lib = nullptr;
#define FENNEC_LIB(lib) _FENNEC_LIB_##lib._lib = platform->load_object(_FENNEC_LIB_##lib._name); \
FENNEC_HAS_LIB_##lib = _FENNEC_LIB_##lib._lib != nullptr; \
#define FENNEC_LIB(lib) _FENNEC_LIB_##lib.obj = platform->load_object(_FENNEC_LIB_##lib.name); \
FENNEC_HAS_LIB_##lib = _FENNEC_LIB_##lib.obj != nullptr; \
if(not FENNEC_HAS_LIB_##lib) { \
unload_symbols(platform); \
return false; \
} \
current_lib = &_FENNEC_LIB_##lib;
#define FENNEC_SYMBOL(ret, fn, ...) fn = (sym_##fn)(platform->find_symbol(current_lib->_lib, #fn)); \
#define FENNEC_SYMBOL(ret, fn, ...) fn = (sym_##fn)(platform->find_symbol(current_lib->obj, #fn)); \
assertf(fn != nullptr, "Failed to find symbol: " #fn);
#define FENNEC_GLOBAL(type, name) name = (type*)(platform->find_symbol(current_lib->_lib, #name)); \
#define FENNEC_GLOBAL(type, name) name = (type*)(platform->find_symbol(current_lib->obj, #name)); \
assertf(name != nullptr, "Failed to find global: " #name);
#include <fennec/platform/linux/wayland/lib/sym.h>
return true;
}
void unload_symbols(linux_platform* platform) {
void unload_symbols(platform* platform) {
if (--_load_count != 0) {
return;
}
#define FENNEC_LIB(lib) platform->unload_object(_FENNEC_LIB_##lib._lib); \
_FENNEC_LIB_##lib._lib = nullptr;
#define FENNEC_LIB(lib) platform->unload_object(_FENNEC_LIB_##lib.obj); \
_FENNEC_LIB_##lib.obj = nullptr;
#define FENNEC_SYMBOL(ret, fn, ...) fn = nullptr;
#define FENNEC_GLOBAL(type, name) name = nullptr;
#include <fennec/platform/linux/wayland/lib/sym.h>