Add libva to chromium third_party.

third_party/libva/va/glx/va_glx_private.h

+/*
+ * Copyright (C) 2009 Splitted-Desktop Systems. All Rights Reserved.
+ *
+ * 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, sub license, 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 (including the
+ * next paragraph) 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 NON-INFRINGEMENT.
+ * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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.
+ */
+
+#ifndef VA_GLX_PRIVATE_H
+#define VA_GLX_PRIVATE_H
+
+#include "sysdeps.h"
+#include "va.h"
+#include "va_backend.h"
+#include "va_x11.h"
+#include "va_glx.h"
+#include "va_backend_glx.h"
+#include <GL/glxext.h>
+
+#if GLX_GLXEXT_VERSION < 18
+typedef void (*PFNGLXBINDTEXIMAGEEXTPROC)(Display *, GLXDrawable, int, const int *);
+typedef void (*PFNGLXRELEASETEXIMAGEEXTPROC)(Display *, GLXDrawable, int);
+#endif
+
+#if GLX_GLXEXT_VERSION < 27
+/* XXX: this is not exactly that version but this is the only means to
+   make sure we have the correct <GL/glx.h> with those signatures */
+typedef GLXPixmap (*PFNGLXCREATEPIXMAPPROC)(Display *, GLXFBConfig, Pixmap, const int *);
+typedef void (*PFNGLXDESTROYPIXMAPPROC)(Display *, GLXPixmap);
+#endif
+
+typedef struct VAOpenGLVTable *VAOpenGLVTableP;
+
+struct VAOpenGLVTable {
+    PFNGLXCREATEPIXMAPPROC              glx_create_pixmap;
+    PFNGLXDESTROYPIXMAPPROC             glx_destroy_pixmap;
+    PFNGLXBINDTEXIMAGEEXTPROC           glx_bind_tex_image;
+    PFNGLXRELEASETEXIMAGEEXTPROC        glx_release_tex_image;
+    PFNGLGENFRAMEBUFFERSEXTPROC         gl_gen_framebuffers;
+    PFNGLDELETEFRAMEBUFFERSEXTPROC      gl_delete_framebuffers;
+    PFNGLBINDFRAMEBUFFEREXTPROC         gl_bind_framebuffer;
+    PFNGLGENRENDERBUFFERSEXTPROC        gl_gen_renderbuffers;
+    PFNGLDELETERENDERBUFFERSEXTPROC     gl_delete_renderbuffers;
+    PFNGLBINDRENDERBUFFEREXTPROC        gl_bind_renderbuffer;
+    PFNGLRENDERBUFFERSTORAGEEXTPROC     gl_renderbuffer_storage;
+    PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC gl_framebuffer_renderbuffer;
+    PFNGLFRAMEBUFFERTEXTURE2DEXTPROC    gl_framebuffer_texture_2d;
+    PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC  gl_check_framebuffer_status;
+};
+
+typedef struct VADisplayContextGLX *VADisplayContextGLXP;
+typedef struct VADriverContextGLX  *VADriverContextGLXP;
+typedef struct VASurfaceGLX        *VASurfaceGLXP;
+typedef struct VADriverVTableGLX   *VADriverVTableGLXP;
+
+typedef void (*vaDestroyFunc)(VADisplayContextP);
+
+struct VADisplayContextGLX {
+    vaDestroyFunc vaDestroy;
+};
+
+#define VA_DRIVER_CONTEXT_GLX(ctx) ((VADriverContextGLXP)((ctx)->glx))
+
+struct VADriverContextGLX {
+    struct VADriverVTableGLX    vtable;
+    struct VAOpenGLVTable       gl_vtable;
+    unsigned int                is_initialized  : 1;
+};
+
+#endif /* VA_GLX_PRIVATE_H */