From 27f87ca2b9a20662f05ec4886ff55ef3f76e4347 Mon Sep 17 00:00:00 2001
From: Troy Rollo <wine@troy.rollo.name>
Date: Mon, 31 Jan 2005 11:32:13 +0000
Subject: [PATCH] Add stubs for wglSwapIntervalEXT & wglGetSwapIntervalEXT.

---
 dlls/opengl32/wgl_ext.c | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/dlls/opengl32/wgl_ext.c b/dlls/opengl32/wgl_ext.c
index b7d2e3ff1ac..b3d4b13058b 100644
--- a/dlls/opengl32/wgl_ext.c
+++ b/dlls/opengl32/wgl_ext.c
@@ -66,6 +66,26 @@ const char * WINAPI wglGetExtensionsStringARB(HDC hdc) {
     return WGL_extensions;    
 }
 
+static int swap_interval = 1;
+
+/***********************************************************************
+ *              wglSwapIntervalEXT(OPENGL32.@)
+ */
+BOOL WINAPI wglSwapIntervalEXT(int interval) {
+    FIXME("(%d),stub!\n", interval);
+
+    swap_interval = interval;
+    return TRUE;
+}
+
+/***********************************************************************
+ *              wglGetSwapIntervalEXT(OPENGL32.@)
+ */
+int WINAPI wglGetSwapIntervalEXT(VOID) {
+    FIXME("(),stub!\n");
+    return swap_interval;
+}
+
 static const struct {
     const char *name;
     BOOL (*query_function)(const char *gl_version, const char *gl_extensions, const char *glx_extensions,
@@ -126,6 +146,8 @@ void wgl_ext_finalize_extensions(void)
 /* Putting this at the end to prevent having to write the prototypes :-) */
 WGL_extension wgl_extension_registry[] = {
     { "wglGetExtensionsStringARB", (void *) wglGetExtensionsStringARB, NULL, NULL},
-    { "wglGetExtensionsStringEXT", (void *) wglGetExtensionsStringEXT, NULL, NULL}
+    { "wglGetExtensionsStringEXT", (void *) wglGetExtensionsStringEXT, NULL, NULL},
+    { "wglGetSwapIntervalEXT", (void *) wglSwapIntervalEXT, NULL, NULL},
+    { "wglSwapIntervalEXT", (void *) wglSwapIntervalEXT, NULL, NULL}
 };
 int wgl_extension_registry_size = sizeof(wgl_extension_registry) / sizeof(wgl_extension_registry[0]);