1 files changed, 120 insertions, 0 deletions
diff --git a/egl_1_4/37DestroyContext.c b/egl_1_4/37DestroyContext.c
new file mode 100755
index 0000000..1d9b22c
--- /dev/null
+++ b/egl_1_4/37DestroyContext.c
@@ -0,0 +1,120 @@
+/* 
+ * Copyright (C) 2010 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
+ * 
+ * Contact:
+ * DongKyun Yun <dk77.yun@samsung.com>
+ * SangJin Kim <sangjin3.kim@samsung.com>
+ * HyunGoo Kang <hyungoo1.kang@samsung.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is furnished to do
+ * so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ * 
+ * Contributors:
+ * - S-Core Co., Ltd
+ *
+ */
+
+#include "implement.h"
+#include <dlfcn.h>
+
+
+EGLBoolean EGLAPIENTRY eglDestroyContext(EGLDisplay dpy, EGLContext ctx) {
+void (*fpVGReleaseContext)(void*) = NULL;//jcpark
+#if defined(PROVIDING_RUNTIME_BINDING)
+	void (*fpReleaseContext)(void*) = NULL;
+#endif
+	struct DisplayExtra* pDisplay = EGLINTER(LookUpDisplay)(dpy);
+	if (pDisplay == NULL) {
+		EGLINTER(SetError)(EGL_BAD_DISPLAY);
+		return EGL_FALSE;
+	}
+	if (pDisplay->bInitialized == EGL_FALSE) {
+		EGLINTER(SetError)(EGL_NOT_INITIALIZED);
+		return EGL_FALSE;
+	}
+	struct ContextExtra* pContext = EGLINTER(LookUpContext)(ctx);
+	if (pContext == NULL) {
+		EGLINTER(SetError)(EGL_BAD_CONTEXT);
+		return EGL_FALSE;
+	}
+	switch (pContext->apiKind) {
+	default:
+	case EGL_OPENGL_API:
+		assert(pContext->apiContext == NULL);
+		break;
+#if defined(PROVIDING_RUNTIME_BINDING)
+	case EGL_OPENGL_ES_API:
+		if (pContext->apiVersion == 2) { 
+			if (EGLINTER(global).dlES2 == NULL) {
+				if ((EGLINTER(global).dlES2 = dlopen(GL_ES2_SO_FILENAME, RTLD_NOW | RTLD_GLOBAL))
+				        == NULL) {
+					EGLINTER(SetError)(EGL_BAD_ACCESS);
+					return;
+				}
+			}
+			fpReleaseContext = dlsym(EGLINTER(global).dlES2, EGLCROSS_PREFIX "ReleaseContext");
+			if (fpReleaseContext != NULL) {
+				(*fpReleaseContext)(pContext->apiContext);
+				pContext->apiContext = NULL;
+			}
+		} else { 
+			if (EGLINTER(global).dlES1 == NULL) {
+				if ((EGLINTER(global).dlES1 = dlopen(GL_ES1_SO_FILENAME, RTLD_NOW | RTLD_GLOBAL))
+				        == NULL) {
+					EGLINTER(SetError)(EGL_BAD_ACCESS);
+					return;
+				}
+			}
+			fpReleaseContext = dlsym(EGLINTER(global).dlES1, EGLCROSS_PREFIX "ReleaseContext");
+			if (fpReleaseContext != NULL) {
+				(*fpReleaseContext)(pContext->apiContext);
+				pContext->apiContext = NULL;
+			}
+		}
+		break;
+#else
+	case EGL_OPENGL_ES_API:
+		if (pContext->apiContext != NULL) {
+			EGLCROSS(ReleaseContext)(pContext->apiContext);
+		}
+		break;
+#endif
+	case EGL_OPENVG_API:
+		/* TODO: OpenVG may need some action here */
+
+		if (EGLINTER(global).dlVG == NULL) { printf("==jcpark vg4egl_DestroyContext 2\n");
+			if ((EGLINTER(global).dlVG = dlopen(VG_SO_FILENAME, RTLD_NOW | RTLD_GLOBAL))
+					       == NULL) { printf("==jcpark vg4egl_DestroyContext 3\n");
+					EGLINTER(SetError)(EGL_BAD_ACCESS);
+					return;
+			}
+		}
+		fpVGReleaseContext  = dlsym(EGLINTER(global).dlVG,  "vg4egl_DestroyContext");
+		if (fpVGReleaseContext != NULL) {
+				(*fpVGReleaseContext)(pContext->apiContext);
+				pContext->apiContext = NULL;
+				printf("==jcpark== vg4egl_DestroyContext working\n");
+		}
+
+		break;
+	}
+	FNPTR(DestroyContext)(pDisplay->native, pContext->native);
+	EGLINTER(DeleteContext)(ctx);
+	
+	return EGL_TRUE;
+}