Lines Matching refs:protected

56     have created a protected context.  A protected context enables the
57     driver to put the GPU into a protected mode where it is able to operate on
58     protected surfaces.
60     This extension enables allocating standard GL textures as protected
64     a protected context.
69     to handle protected content is by using a protected virtual to physical
71     read or write faults when a non-protected context tries to access the
74     actually allowing copying any protected content to a non-protected surface.
108     To use protected textures a context must be a protected context.
109     To check if your context supports protected content you can
120     FALSE - the default. The texture is not protected.
122     TRUE - the texture is protected.
124     The definition of protected and non-protected access is up to the
126     protected surface, it is required that the context also be protected.
129     created in protected mode with an extension such as
134     If the context is protected, the pipeline stages are executed in the
136     - The fragment stage is always protected
138     protected or not protected.
140     Permitted operations in protected and not protected mode are out of the
175     PROPOSED - Yes.  While protected surfaces can't be updated with
186     4) What happens if readPixels is performed on a protected surface?
191     5) Can you create an EGLImage from a protected texture?
193     RESOLVED - Yes, but only if the EGLImage is created in a protected context.
195     6) Should all textures on a protected context be protected by default?
197     RESOLVED - No, several implementations have limited amounts of protected
198     memory so the API will require opting into protected memory.
200     7) How should protected memory be exposed?
206     8) If an FBO attachment is protected, must all of the attachments be
207     protected?
209     RESOLVED - Yes, if any of the FBO attachments are protected then they all
210     must be protected or the results are undefined.  If this is being used
212     states all outputs must be protected for a protected context, and that
219     These features require writing to a buffer and a protected context can only
220     write to a protected surface.  There are no protected buffers so this isn't
221     possible.  Even if there were protected buffers that data wouldn't be
227     RESOLVED - It is forbidden to create a texture which is both protected and