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egl: fix assorted context-related bugs 

Move memset() to proper place.
Added EGL_CONTEXT_CLIENT_VERSION query.
Fix bad return EGL_FALSE -> EGL_TRUE.
This commit is contained in:
Brian Paul 2008-06-19 21:19:33 -06:00
parent 78d05bcc27
commit 9f6a4e2a65
1 changed files with 6 additions and 2 deletions
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8
src/egl/main/eglcontext.c
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@ -33,6 +33,8 @@ _eglInitContext(_EGLDriver *drv, EGLDisplay dpy, _EGLContext *ctx,
return EGL_FALSE;
}
memset(ctx, 0, sizeof(_EGLContext));
ctx->ClientVersion = 1; /* the default, per EGL spec */
for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) {
@ -47,7 +49,6 @@ _eglInitContext(_EGLDriver *drv, EGLDisplay dpy, _EGLContext *ctx,
}
}
memset(ctx, 0, sizeof(_EGLContext));
ctx->Display = display;
ctx->Config = conf;
ctx->DrawSurface = EGL_NO_SURFACE;
@ -188,8 +189,11 @@ _eglQueryContext(_EGLDriver *drv, EGLDisplay dpy, EGLContext ctx,
#ifdef EGL_VERSION_1_2
case EGL_CONTEXT_CLIENT_TYPE:
*value = c->ClientAPI;
return EGL_FALSE;
return EGL_TRUE;
#endif /* EGL_VERSION_1_2 */
case EGL_CONTEXT_CLIENT_VERSION:
*value = c->ClientVersion;
return EGL_TRUE;
default:
_eglError(EGL_BAD_ATTRIBUTE, "eglQueryContext");
return EGL_FALSE;