egl: Add support for EGL_KHR_image.

Individual drivers still need to implement the API hooks.

1 files changed, 51 insertions, 0 deletions

diff --git a/src/egl/main/eglimage.c b/src/egl/main/eglimage.c
new file mode 100644
index 00000000000..5044112fa8c
--- /dev/null
+++ b/src/egl/main/eglimage.c
@@ -0,0 +1,51 @@
+#include <assert.h>
+
+#include "eglimage.h"
+#include "egldisplay.h"
+
+
+#ifdef EGL_KHR_image_base
+
+
+EGLBoolean
+_eglInitImage(_EGLDriver *drv, _EGLImage *img, const EGLint *attrib_list)
+{
+   EGLint i;
+
+   img->Preserved = EGL_FALSE;
+
+   for (i = 0; attrib_list && attrib_list[i] != EGL_NONE; i++) {
+      switch (attrib_list[i]) {
+      case EGL_IMAGE_PRESERVED_KHR:
+         i++;
+         img->Preserved = attrib_list[i];
+         break;
+      default:
+         /* not an error */
+         break;
+      }
+   }
+
+   return EGL_TRUE;
+}
+
+
+_EGLImage *
+_eglCreateImageKHR(_EGLDriver *drv, _EGLDisplay *dpy, _EGLContext *ctx,
+                   EGLenum target, EGLClientBuffer buffer,
+                   const EGLint *attr_list)
+{
+   /* driver should override this function */
+   return NULL;
+}
+
+
+EGLBoolean
+_eglDestroyImageKHR(_EGLDriver *drv, _EGLDisplay *dpy, _EGLImage *image)
+{
+   /* driver should override this function */
+   return EGL_FALSE;
+}
+
+
+#endif /* EGL_KHR_image_base */