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authorChia-I Wu <olv@lunarg.com>2010-02-19 11:47:54 +0800
committerChia-I Wu <olv@lunarg.com>2010-02-19 12:40:01 +0800
commit496724b869d4258a64e8343d3ae66d08bfb19f7b (patch)
tree048a491d6a5305c2675a71e797cfc8db0ee9e956 /src/egl
parentbef4b476d729320599264483113d577ac5eeaff1 (diff)
egl: Silence warnings when compiled with -pedantic.
Just follow gcc's advices here.
Diffstat (limited to 'src/egl')
-rw-r--r--src/egl/main/eglconfig.c2
-rw-r--r--src/egl/main/egldisplay.h2
-rw-r--r--src/egl/main/egldriver.c8
-rw-r--r--src/egl/main/egltypedefs.h2
4 files changed, 10 insertions, 4 deletions
diff --git a/src/egl/main/eglconfig.c b/src/egl/main/eglconfig.c
index 1190f8cdd5..177cf3ed89 100644
--- a/src/egl/main/eglconfig.c
+++ b/src/egl/main/eglconfig.c
@@ -112,7 +112,7 @@ enum {
ATTRIB_CRITERION_ATLEAST,
ATTRIB_CRITERION_MASK,
ATTRIB_CRITERION_SPECIAL,
- ATTRIB_CRITERION_IGNORE,
+ ATTRIB_CRITERION_IGNORE
};
diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h
index 43b39bda9d..5d69b876ae 100644
--- a/src/egl/main/egldisplay.h
+++ b/src/egl/main/egldisplay.h
@@ -14,6 +14,8 @@ enum _egl_resource_type {
_EGL_NUM_RESOURCES
};
+/* this cannot and need not go into egltypedefs.h */
+typedef enum _egl_resource_type _EGLResourceType;
/**
diff --git a/src/egl/main/egldriver.c b/src/egl/main/egldriver.c
index 8748fe5f46..6384242b09 100644
--- a/src/egl/main/egldriver.c
+++ b/src/egl/main/egldriver.c
@@ -144,7 +144,13 @@ _eglOpenLibrary(const char *driverPath, lib_handle *handle)
mainFunc = (_EGLMain_t) GetProcAddress(lib, "_eglMain");
#elif defined(_EGL_PLATFORM_POSIX)
if (lib) {
- mainFunc = (_EGLMain_t) dlsym(lib, "_eglMain");
+ union {
+ _EGLMain_t func;
+ void *ptr;
+ } tmp = { NULL };
+ /* direct cast gives a warning when compiled with -pedantic */
+ tmp.ptr = dlsym(lib, "_eglMain");
+ mainFunc = tmp.func;
if (!mainFunc)
error = dlerror();
}
diff --git a/src/egl/main/egltypedefs.h b/src/egl/main/egltypedefs.h
index e0c95762c6..166b133909 100644
--- a/src/egl/main/egltypedefs.h
+++ b/src/egl/main/egltypedefs.h
@@ -8,8 +8,6 @@
#include "eglcompiler.h"
-typedef enum _egl_resource_type _EGLResourceType;
-
typedef struct _egl_api _EGLAPI;
typedef struct _egl_config _EGLConfig;