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authorchai <chaifix@163.com>2019-03-19 23:06:27 +0800
committerchai <chaifix@163.com>2019-03-19 23:06:27 +0800
commit1497dccd63a84b7ee2b229b1ad9c5c02718f2a78 (patch)
treef8d1bff50da13e126d08c7345653e002e293202d /Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.c
parent5e2a973516e0729b225da9de0b03015dc5854ac4 (diff)
*rename
Diffstat (limited to 'Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.c')
-rw-r--r--Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.c117
1 files changed, 0 insertions, 117 deletions
diff --git a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.c b/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.c
deleted file mode 100644
index 12cf21a..0000000
--- a/Source/3rdParty/SDL2/src/video/directfb/SDL_DirectFB_dyn.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_DIRECTFB
-
-#include "SDL_DirectFB_video.h"
-#include "SDL_DirectFB_dyn.h"
-
-#ifdef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC
-#include "SDL_name.h"
-#include "SDL_loadso.h"
-
-#define DFB_SYM(ret, name, args, al, func) ret (*name) args;
-static struct _SDL_DirectFB_Symbols
-{
- DFB_SYMS
- const unsigned int *directfb_major_version;
- const unsigned int *directfb_minor_version;
- const unsigned int *directfb_micro_version;
-} SDL_DirectFB_Symbols;
-#undef DFB_SYM
-
-#define DFB_SYM(ret, name, args, al, func) ret name args { func SDL_DirectFB_Symbols.name al ; }
-DFB_SYMS
-#undef DFB_SYM
-
-static void *handle = NULL;
-
-int
-SDL_DirectFB_LoadLibrary(void)
-{
- int retval = 0;
-
- if (handle == NULL) {
- handle = SDL_LoadObject(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC);
- if (handle != NULL) {
- retval = 1;
-#define DFB_SYM(ret, name, args, al, func) if (!(SDL_DirectFB_Symbols.name = SDL_LoadFunction(handle, # name))) retval = 0;
- DFB_SYMS
-#undef DFB_SYM
- if (!
- (SDL_DirectFB_Symbols.directfb_major_version =
- SDL_LoadFunction(handle, "directfb_major_version")))
- retval = 0;
- if (!
- (SDL_DirectFB_Symbols.directfb_minor_version =
- SDL_LoadFunction(handle, "directfb_minor_version")))
- retval = 0;
- if (!
- (SDL_DirectFB_Symbols.directfb_micro_version =
- SDL_LoadFunction(handle, "directfb_micro_version")))
- retval = 0;
- }
- }
- if (retval) {
- const char *stemp = DirectFBCheckVersion(DIRECTFB_MAJOR_VERSION,
- DIRECTFB_MINOR_VERSION,
- DIRECTFB_MICRO_VERSION);
- /* Version Check */
- if (stemp != NULL) {
- fprintf(stderr,
- "DirectFB Lib: Version mismatch. Compiled: %d.%d.%d Library %d.%d.%d\n",
- DIRECTFB_MAJOR_VERSION, DIRECTFB_MINOR_VERSION,
- DIRECTFB_MICRO_VERSION,
- *SDL_DirectFB_Symbols.directfb_major_version,
- *SDL_DirectFB_Symbols.directfb_minor_version,
- *SDL_DirectFB_Symbols.directfb_micro_version);
- retval = 0;
- }
- }
- if (!retval)
- SDL_DirectFB_UnLoadLibrary();
- return retval;
-}
-
-void
-SDL_DirectFB_UnLoadLibrary(void)
-{
- if (handle != NULL) {
- SDL_UnloadObject(handle);
- handle = NULL;
- }
-}
-
-#else
-int
-SDL_DirectFB_LoadLibrary(void)
-{
- return 1;
-}
-
-void
-SDL_DirectFB_UnLoadLibrary(void)
-{
-}
-#endif
-
-#endif /* SDL_VIDEO_DRIVER_DIRECTFB */