def dispatchApi(self, api):
tag = api.name.upper()
print r'const char *g_sz%sDllName = NULL;' % (tag, )
print r'HMODULE g_h%sModule = NULL;' % (tag, )
print r''
print r'static PROC'
print r'_getPublicProcAddress(LPCSTR lpProcName) {'
print r' if (!g_h%sModule) {' % tag
print r' if (g_sz%sDllName) {' % tag
print r' g_h%sModule = LoadLibraryA(g_sz%sDllName);' % (tag,
tag)
print r' if (!g_h%sModule) {' % tag
print r' os::log("warning: failed to load %%s\n", g_sz%sDllName);' % tag
print r' }'
print r' }'
print r' if (!g_h%sModule) {' % tag
print r' g_h%sModule = LoadLibraryA("%s.dll");' % (tag,
api.name)
print r' }'
print r' if (!g_h%sModule) {' % tag
print r' os::log("error: failed to load %s.dll\n");' % api.name
print r' exit(1);'
print r' return NULL;'
print r' }'
print r' }'
print r' return GetProcAddress(g_h%sModule, lpProcName);' % tag
print r'}'
print r''
Dispatcher.dispatchApi(self, api)
def header(self, api):
print '''
static HMODULE g_hDll = NULL;
static PROC
_getPublicProcAddress(LPCSTR lpProcName)
{
if (!g_hDll) {
char szDll[MAX_PATH] = {0};
if (!GetSystemDirectoryA(szDll, MAX_PATH)) {
return NULL;
}
strcat(szDll, "\\\\%s");
g_hDll = LoadLibraryA(szDll);
if (!g_hDll) {
return NULL;
}
}
return GetProcAddress(g_hDll, lpProcName);
}
''' % self.dllname
dispatcher = Dispatcher()
dispatcher.dispatchApi(api)
Tracer.header(self, api)
def dispatchApi(self, api):
tag = api.name.upper()
print r'const char *g_sz%sDllName = NULL;' % (tag,)
print r'HMODULE g_h%sModule = NULL;' % (tag,)
print r''
print r'static PROC'
print r'_getPublicProcAddress(LPCSTR lpProcName) {'
print r' if (!g_h%sModule) {' % tag
print r' if (g_sz%sDllName) {' % tag
print r' g_h%sModule = LoadLibraryA(g_sz%sDllName);' % (tag, tag)
print r' if (!g_h%sModule) {' % tag
print r' os::log("warning: failed to load %%s\n", g_sz%sDllName);' % tag
print r' }'
print r' }'
print r' if (!g_h%sModule) {' % tag
print r' g_h%sModule = LoadLibraryA("%s.dll");' % (tag, api.name)
print r' }'
print r' if (!g_h%sModule) {' % tag
print r' os::log("error: failed to load %s.dll\n");' % api.name
print r' exit(1);'
print r' return NULL;'
print r' }'
print r' }'
print r' return GetProcAddress(g_h%sModule, lpProcName);' % tag
print r'}'
print r''
Dispatcher.dispatchApi(self, api)
def header(self, api):
print '''
static HMODULE g_hDll = NULL;
static PROC
_getPublicProcAddress(LPCSTR lpProcName)
{
if (!g_hDll) {
char szDll[MAX_PATH] = {0};
if (!GetSystemDirectoryA(szDll, MAX_PATH)) {
return NULL;
}
strcat(szDll, "\\\\%s");
g_hDll = LoadLibraryA(szDll);
if (!g_hDll) {
return NULL;
}
}
return GetProcAddress(g_hDll, lpProcName);
}
''' % self.dllname
dispatcher = Dispatcher()
dispatcher.dispatchApi(api)
Tracer.header(self, api)
sys.stdout = open('eglproc_auto.hpp', 'w')
print('// Generated by', sys.argv[0])
print('#ifndef _DISPATCH_EGLPROC_HPP_')
print('#define _DISPATCH_EGLPROC_HPP_')
print()
print('#include "eglimports.hpp"')
print('#include "common/os.hpp"')
print()
print('#ifndef GLES_CALLCONVENTION')
print('#define GLES_CALLCONVENTION')
print('#endif')
print()
print('void * _getProcAddress(const char *procName);')
print('void ResetGLFuncPtrs();')
print()
dispatcher.dispatchApi(eglapi)
print()
dispatcher.dispatchApi(glesapi)
print()
print('#endif /* !_DISPATCH_EGLPROC_HPP_ */')
print()
#############################################################
sys.stdout = open('eglproc_auto.cpp', 'w')
print('// Generated by', sys.argv[0])
print('#include <dispatch/eglproc_auto.hpp>')
print()
dispatcher.defineFptrs(eglapi)
print()
dispatcher.defineFptrs(glesapi)
print()
