egl: Add needed extern "C" for C++ access

* Haiku's egl driver is C++ due to the interface natively being C++

Reviewed-⁠by: Brian Paul <brianp@vmware.com>

13 files changed, 110 insertions, 0 deletions

diff --git a/src/egl/main/eglapi.h b/src/egl/main/eglapi.h
index 066a416..e07970f 100644
--- a/src/egl/main/eglapi.h
+++ b/src/egl/main/eglapi.h
@@ -31,6 +31,11 @@
 #ifndef EGLAPI_INCLUDED
 #define EGLAPI_INCLUDED
 
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * A generic function ptr type
  */
@@ -209,4 +214,9 @@ struct _egl_api
 #endif
 };
 
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLAPI_INCLUDED */
diff --git a/src/egl/main/eglarray.h b/src/egl/main/eglarray.h
index 228f6c3..29b7128 100644
--- a/src/egl/main/eglarray.h
+++ b/src/egl/main/eglarray.h
@@ -34,6 +34,10 @@
 #include "egltypedefs.h"
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef EGLBoolean (*_EGLArrayForEach)(void *elem, void *foreach_data);
 
 
@@ -83,4 +87,8 @@ _eglGetArraySize(_EGLArray *array)
 }
 
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLARRAY_INCLUDED */
diff --git a/src/egl/main/eglcompiler.h b/src/egl/main/eglcompiler.h
index b457a40..9804ca4 100644
--- a/src/egl/main/eglcompiler.h
+++ b/src/egl/main/eglcompiler.h
@@ -30,9 +30,17 @@
 #ifndef EGLCOMPILER_INCLUDED
 #define EGLCOMPILER_INCLUDED
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define STATIC_ASSERT(COND) \
    do { \
       (void) sizeof(char [1 - 2*!(COND)]); \
    } while (0)
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLCOMPILER_INCLUDED */
diff --git a/src/egl/main/eglconfig.h b/src/egl/main/eglconfig.h
index dc59ea3..84cb227 100644
--- a/src/egl/main/eglconfig.h
+++ b/src/egl/main/eglconfig.h
@@ -39,6 +39,10 @@
 #include "egltypedefs.h"
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* update _eglValidationTable and _eglOffsetOfConfig before updating this
  * struct */
 struct _egl_config
@@ -225,4 +229,8 @@ extern EGLBoolean
 _eglGetConfigs(_EGLDriver *drv, _EGLDisplay *dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config);
 
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLCONFIG_INCLUDED */
diff --git a/src/egl/main/eglcontext.h b/src/egl/main/eglcontext.h
index 241917f..69bf77d 100644
--- a/src/egl/main/eglcontext.h
+++ b/src/egl/main/eglcontext.h
@@ -37,6 +37,10 @@
 #include "egldisplay.h"
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * "Base" class for device driver contexts.
  */
@@ -150,4 +154,8 @@ _eglGetContextHandle(_EGLContext *ctx)
 }
 
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLCONTEXT_INCLUDED */
diff --git a/src/egl/main/eglcurrent.h b/src/egl/main/eglcurrent.h
index 3343755..1e386ac 100644
--- a/src/egl/main/eglcurrent.h
+++ b/src/egl/main/eglcurrent.h
@@ -34,6 +34,10 @@
 #include "egltypedefs.h"
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define _EGL_API_ALL_BITS \
    (EGL_OPENGL_ES_BIT   | \
     EGL_OPENVG_BIT      | \
@@ -115,4 +119,8 @@ extern EGLBoolean
 _eglError(EGLint errCode, const char *msg);
 
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLCURRENT_INCLUDED */
diff --git a/src/egl/main/egldefines.h b/src/egl/main/egldefines.h
index 4c9e014..a32cab2 100644
--- a/src/egl/main/egldefines.h
+++ b/src/egl/main/egldefines.h
@@ -34,6 +34,9 @@
 #ifndef EGLDEFINES_INCLUDED
 #define EGLDEFINES_INCLUDED
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 #define _EGL_MAX_EXTENSIONS_LEN 1000
 
@@ -41,5 +44,8 @@
 
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
 
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* EGLDEFINES_INCLUDED */
diff --git a/src/egl/main/egldisplay.h b/src/egl/main/egldisplay.h
index 36f50b9..6862e2f 100644
--- a/src/egl/main/egldisplay.h
+++ b/src/egl/main/egldisplay.h
@@ -39,6 +39,10 @@
 #include "eglarray.h"
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 enum _egl_platform_type {
    _EGL_PLATFORM_WINDOWS,
    _EGL_PLATFORM_X11,
@@ -270,4 +274,9 @@ _eglGetWaylandDisplay(struct wl_display *native_display,
                       const EGLint *attrib_list);
 #endif
 
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLDISPLAY_INCLUDED */
diff --git a/src/egl/main/egldriver.h b/src/egl/main/egldriver.h
index 11300ce..cd95cd3 100644
--- a/src/egl/main/egldriver.h
+++ b/src/egl/main/egldriver.h
@@ -38,6 +38,11 @@
 #include "eglapi.h"
 #include <stddef.h>
 
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * Define an inline driver typecast function.
  *
@@ -124,4 +129,9 @@ _eglSearchPathForEach(EGLBoolean (*callback)(const char *, size_t, void *),
                       void *callback_data);
 
 
+#ifdef __cplusplus
+}
+#endif
+
+
 #endif /* EGLDRIVER_INCLUDED */
diff --git a/src/egl/main/eglimage.h b/src/egl/main/eglimage.h
index 50a87a1..d06f91c 100644
--- a/src/egl/main/eglimage.h
+++ b/src/egl/main/eglimage.h
@@ -35,6 +35,11 @@
 #include "egltypedefs.h"
 #include "egldisplay.h"
 
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct _egl_image_attrib_int
 {
    EGLint Value;
@@ -161,4 +166,8 @@ _eglGetImageHandle(_EGLImage *img)
 }
 
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLIMAGE_INCLUDED */
diff --git a/src/egl/main/egllog.h b/src/egl/main/egllog.h
index 12a477e..cf58525 100644
--- a/src/egl/main/egllog.h
+++ b/src/egl/main/egllog.h
@@ -34,6 +34,10 @@
 #include "egltypedefs.h"
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define _EGL_FATAL   0   /* unrecoverable error */
 #define _EGL_WARNING 1   /* recoverable error/problem */
 #define _EGL_INFO    2   /* just useful info */
@@ -55,4 +59,8 @@ extern void
 _eglLog(EGLint level, const char *fmtStr, ...);
 
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLLOG_INCLUDED */
diff --git a/src/egl/main/eglsurface.h b/src/egl/main/eglsurface.h
index 438e27c..74c429a 100644
--- a/src/egl/main/eglsurface.h
+++ b/src/egl/main/eglsurface.h
@@ -37,6 +37,10 @@
 #include "egldisplay.h"
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * "Base" class for device driver surfaces.
  */
@@ -174,4 +178,8 @@ _eglGetSurfaceHandle(_EGLSurface *surf)
 }
 
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLSURFACE_INCLUDED */
diff --git a/src/egl/main/egltypedefs.h b/src/egl/main/egltypedefs.h
index e90959a..82064a7 100644
--- a/src/egl/main/egltypedefs.h
+++ b/src/egl/main/egltypedefs.h
@@ -38,6 +38,11 @@
 
 #include "eglcompiler.h"
 
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct _egl_api _EGLAPI;
 
 typedef struct _egl_array _EGLArray;
@@ -68,4 +73,9 @@ typedef struct _egl_sync _EGLSync;
 
 typedef struct _egl_thread_info _EGLThreadInfo;
 
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* EGLTYPEDEFS_INCLUDED */