#include "egltypedefs.h"
-#define _EGL_API_NUM_INDICES \
- (EGL_OPENGL_API - EGL_OPENGL_ES_API + 2) /* idx 0 is for EGL_NONE */
+#define _EGL_API_ALL_BITS \
+ (EGL_OPENGL_ES_BIT | \
+ EGL_OPENVG_BIT | \
+ EGL_OPENGL_ES2_BIT | \
+ EGL_OPENGL_BIT)
+
+
+#define _EGL_API_FIRST_API EGL_OPENGL_ES_API
+#define _EGL_API_LAST_API EGL_OPENGL_API
+#define _EGL_API_NUM_APIS (_EGL_API_LAST_API - _EGL_API_FIRST_API + 1)
/**
struct _egl_thread_info
{
EGLint LastError;
- _EGLContext *CurrentContexts[_EGL_API_NUM_INDICES];
+ _EGLContext *CurrentContexts[_EGL_API_NUM_APIS];
/* use index for fast access to current context */
EGLint CurrentAPIIndex;
};
/**
- * Return true if a client API enum can be converted to an index.
+ * Return true if a client API enum is recognized.
*/
static INLINE EGLBoolean
_eglIsApiValid(EGLenum api)
{
- return ((api >= EGL_OPENGL_ES_API && api <= EGL_OPENGL_API) ||
- api == EGL_NONE);
+ return (api >= _EGL_API_FIRST_API && api <= _EGL_API_LAST_API);
}
static INLINE EGLint
_eglConvertApiToIndex(EGLenum api)
{
- return (api != EGL_NONE) ? api - EGL_OPENGL_ES_API + 1 : 0;
+ return api - _EGL_API_FIRST_API;
}
static INLINE EGLenum
_eglConvertApiFromIndex(EGLint idx)
{
- return (idx) ? EGL_OPENGL_ES_API + idx - 1 : EGL_NONE;
+ return _EGL_API_FIRST_API + idx;
}
-extern _EGLThreadInfo *
+PUBLIC _EGLThreadInfo *
_eglGetCurrentThread(void);
_eglIsCurrentThreadDummy(void);
-extern _EGLContext *
+PUBLIC _EGLContext *
_eglGetCurrentContext(void);
-extern _EGLDisplay *
+PUBLIC _EGLDisplay *
_eglGetCurrentDisplay(void);
-extern _EGLSurface *
+PUBLIC _EGLSurface *
_eglGetCurrentSurface(EGLint readdraw);
-extern EGLBoolean
+PUBLIC EGLBoolean
_eglError(EGLint errCode, const char *msg);