From: Eleni Maria Stea <estea@igalia.com>
Date: Wed, 19 May 2021 21:59:04 +0000 (+0300)
Subject: probably done
X-Git-Url: https://eleni.mutantstargoat.com/git/?p=webkit_codecamp;a=commitdiff_plain;h=52295cb3cb5950b7903b176fdcddd5469c649b47

probably done
---

diff --git a/codecamp.tex b/codecamp.tex
index a89b2a9..a5367be 100644
--- a/codecamp.tex
+++ b/codecamp.tex
@@ -886,6 +886,39 @@ program}
 \end{frame}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\begin{frame}
+	\frametitle{Test program}
+
+	\begin{block}{\scriptsize{An exporter-importer that uses ANGLE and native
+		EGL}}
+		\setbeamertemplate{itemize/enumerate body begin}{\scriptsize}
+		\begin{itemize}
+			\itemsep0.3cm
+			\itemsep0.2cm
+			\item First context is EGL/OpenGL like the one in main graphics
+				pipeline.
+			\item Second is ANGLE with EGL/GLESv2 backend like the one in
+				WebGL2.
+			\item EGL/OpenGL context creates an empty texture and exports the dma\_buf
+				fd and all other information about the buffer.
+			\item ANGLE context creates another empty texture using the same
+				dma\_buf and the import mechanism.
+			\item ANGLE context fills the emty ANGLE texture.
+			\item EGL/OpenGL context displays the previously empty OpenGL/EGL
+				texture.
+			\item EGL/OpenGL texture contains what ANGLE texture had.
+			\item \textbf{We shared the ANGLE data without copying them!}
+		\end{itemize}
+
+	\end{block}
+	\vspace{0.2cm}
+	\scriptsize{
+		\begin{center}
+			\textbf{\color{coolblack}Check the blog posts for more details!}
+		\end{center}
+		}
+\end{frame}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -924,7 +957,6 @@ program}
 
         }
     \end{block}
-
 \vspace{0.3cm}
 \end{frame}