diff options
Diffstat (limited to 'src/egl/main/eglglobals.c')
-rw-r--r-- | src/egl/main/eglglobals.c | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/src/egl/main/eglglobals.c b/src/egl/main/eglglobals.c deleted file mode 100644 index 608311d749..0000000000 --- a/src/egl/main/eglglobals.c +++ /dev/null @@ -1,148 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include "eglglobals.h" - - -struct _egl_global _eglGlobal = { .Initialized = EGL_FALSE }; - - -/** - * Init the fields in the _eglGlobal struct - * May be safely called more than once. - */ -void -_eglInitGlobals(void) -{ - if (!_eglGlobal.Initialized) { - _eglGlobal.Displays = _eglNewHashTable(); - _eglGlobal.Contexts = _eglNewHashTable(); - _eglGlobal.Surfaces = _eglNewHashTable(); - _eglGlobal.FreeScreenHandle = 1; - _eglGlobal.Initialized = EGL_TRUE; - - _eglGlobal.OpenGLESAPISupported = EGL_TRUE; - _eglGlobal.OpenVGAPISupported = EGL_FALSE; - - /* XXX temporary */ - _eglGlobal.ThreadInfo = _eglNewThreadInfo(); - } -} - - -/** - * Should call this via an atexit handler. - */ -void -_eglDestroyGlobals(void) -{ - /* XXX TODO walk over table entries, deleting each */ - _eglDeleteHashTable(_eglGlobal.Displays); - _eglDeleteHashTable(_eglGlobal.Contexts); - _eglDeleteHashTable(_eglGlobal.Surfaces); -} - - -/** - * Allocate and init a new _EGLThreadInfo object. - */ -_EGLThreadInfo * -_eglNewThreadInfo(void) -{ - _EGLThreadInfo *t = (_EGLThreadInfo *) calloc(1, sizeof(_EGLThreadInfo)); - if (t) { - t->CurrentContext = EGL_NO_CONTEXT; - t->LastError = EGL_SUCCESS; - t->CurrentAPI = EGL_NONE; - } - return t; -} - - -/** - * Delete/free a _EGLThreadInfo object. - */ -void -_eglDeleteThreadData(_EGLThreadInfo *t) -{ - free(t); -} - - - -/** - * Return pointer to calling thread's _EGLThreadInfo object. - * Create a new one if needed. - * Should never return NULL. - */ -_EGLThreadInfo * -_eglGetCurrentThread(void) -{ - _eglInitGlobals(); - - /* XXX temporary */ - return _eglGlobal.ThreadInfo; -} - - -/** - * Record EGL error code. - */ -void -_eglError(EGLint errCode, const char *msg) -{ - _EGLThreadInfo *t = _eglGetCurrentThread(); - const char *s; - - if (t->LastError == EGL_SUCCESS) { - t->LastError = errCode; - - switch (errCode) { - case EGL_BAD_ACCESS: - s = "EGL_BAD_ACCESS"; - break; - case EGL_BAD_ALLOC: - s = "EGL_BAD_ALLOC"; - break; - case EGL_BAD_ATTRIBUTE: - s = "EGL_BAD_ATTRIBUTE"; - break; - case EGL_BAD_CONFIG: - s = "EGL_BAD_CONFIG"; - break; - case EGL_BAD_CONTEXT: - s = "EGL_BAD_CONTEXT"; - break; - case EGL_BAD_CURRENT_SURFACE: - s = "EGL_BAD_CURRENT_SURFACE"; - break; - case EGL_BAD_DISPLAY: - s = "EGL_BAD_DISPLAY"; - break; - case EGL_BAD_MATCH: - s = "EGL_BAD_MATCH"; - break; - case EGL_BAD_NATIVE_PIXMAP: - s = "EGL_BAD_NATIVE_PIXMAP"; - break; - case EGL_BAD_NATIVE_WINDOW: - s = "EGL_BAD_NATIVE_WINDOW"; - break; - case EGL_BAD_PARAMETER: - s = "EGL_BAD_PARAMETER"; - break; - case EGL_BAD_SURFACE: - s = "EGL_BAD_SURFACE"; - break; - case EGL_BAD_SCREEN_MESA: - s = "EGL_BAD_SCREEN_MESA"; - break; - case EGL_BAD_MODE_MESA: - s = "EGL_BAD_MODE_MESA"; - break; - default: - s = "other"; - } - /* XXX temporary */ - fprintf(stderr, "EGL user error 0x%x (%s) in %s\n", errCode, s, msg); - } -} |