From 2569c1a030486c4378a43354bb43dc33067b2b4c Mon Sep 17 00:00:00 2001
From: Bastien <bastien@magestik.fr>
Date: Sat, 22 Sep 2018 18:19:28 +0200
Subject: [PATCH] add missing files

---
 src/context.inl   | 69 +++++++++++++++++++++++++++++++++++++++++++++++
 src/context_EGL.c |  0
 src/context_EGL.h |  0
 src/rendering.c   |  1 +
 src/rendering.h   |  5 ++++
 5 files changed, 75 insertions(+)
 create mode 100644 src/context.inl
 create mode 100644 src/context_EGL.c
 create mode 100644 src/context_EGL.h
 create mode 100644 src/rendering.c
 create mode 100644 src/rendering.h

diff --git a/src/context.inl b/src/context.inl
new file mode 100644
index 0000000..b26de11
--- /dev/null
+++ b/src/context.inl
@@ -0,0 +1,69 @@
+#include <EGL/egl.h>
+#include <stdbool.h>
+
+static inline bool create_context(EGLenum platform, EGLNativeDisplayType nativeDisplay, EGLNativeWindowType nativeWindow, const EGLint * config_attribs, const EGLint * context_attribs, const EGLint * surface_attribs, EGLDisplay * outDisplay, EGLContext * outContext, EGLSurface * outSurface)
+{
+	//
+	// get an EGL display connection
+	EGLDisplay display = eglGetPlatformDisplay(platform, nativeDisplay, (EGLAttrib*)0);
+
+	if (EGL_NO_DISPLAY == display)
+	{
+		return false;
+	}
+
+	//
+	// initialize the EGL display connection
+	EGLint major, minor;
+
+	if (!eglInitialize(display, &major, &minor))
+	{
+		return false;
+	}
+
+	//
+	// bind OpenGL API
+	eglBindAPI(EGL_OPENGL_API);
+
+	//
+	// get an appropriate EGL frame buffer configuration
+	EGLint num_config;
+	EGLConfig configs[128];
+
+	if (!eglChooseConfig(display, config_attribs, configs, 128, &num_config))
+	{
+		return false;
+	}
+
+	EGLConfig config = configs[0]; // FIXME
+
+	//
+	// create context
+	EGLContext context = eglCreateContext(display, config, EGL_NO_CONTEXT, context_attribs);
+
+	if (EGL_NO_CONTEXT == context)
+	{
+		return false;
+	}
+
+	//
+	// Create Surface
+	EGLSurface surface = eglCreateWindowSurface(display, config, nativeWindow, surface_attribs);
+	if (EGL_NO_SURFACE == surface)
+	{
+		return false;
+	}
+
+	//
+	// Set current context
+	if (!eglMakeCurrent(display, surface, surface, context))
+	{
+		return false;
+	}
+
+	*outDisplay = display;
+	*outContext = context;
+	*outSurface = surface;
+
+	return true;
+}
diff --git a/src/context_EGL.c b/src/context_EGL.c
new file mode 100644
index 0000000..e69de29
diff --git a/src/context_EGL.h b/src/context_EGL.h
new file mode 100644
index 0000000..e69de29
diff --git a/src/rendering.c b/src/rendering.c
new file mode 100644
index 0000000..f9982c8
--- /dev/null
+++ b/src/rendering.c
@@ -0,0 +1 @@
+#include "rendering.h"
diff --git a/src/rendering.h b/src/rendering.h
new file mode 100644
index 0000000..6ec72c0
--- /dev/null
+++ b/src/rendering.h
@@ -0,0 +1,5 @@
+#ifndef LINUX_VR_COMPOSITOR_RENDERING_H
+#define LINUX_VR_COMPOSITOR_RENDERING_H
+
+
+#endif // LINUX_VR_COMPOSITOR_RENDERING_H