1 files changed, 115 insertions, 0 deletions
diff --git a/src/mesa/es/main/eglimage.c b/src/mesa/es/main/eglimage.c
new file mode 100644
index 0000000000..5dd7a0cfaa
--- /dev/null
+++ b/src/mesa/es/main/eglimage.c
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2009 Chia-I Wu <olvaffe@gmail.com>
+ *
+ * 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, sublicense,
+ * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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.
+ */
+
+#include "main/mtypes.h"
+#include "main/context.h"
+#include "main/teximage.h"
+#include "main/texstate.h"
+#include "main/imports.h"
+#include "glapi/dispatch.h"
+
+#include "eglimage.h"
+
+
+#if FEATURE_OES_EGL_image
+
+
+void GLAPIENTRY
+_mesa_EGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_renderbuffer *rb;
+
+   if (!ctx->Extensions.OES_EGL_image) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glEGLImageTargetRenderbufferStorageOES(unsupported)");
+      return;
+   }
+
+   if (target != GL_RENDERBUFFER) {
+      _mesa_error(ctx, GL_INVALID_ENUM,
+                  "glEGLImageTargetRenderbufferStorage(target=0x%x)", target);
+      return;
+   }
+
+   rb = ctx->CurrentRenderbuffer;
+   if (!rb) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glEGLImageTargetRenderbufferStorageOES(no bound rb)");
+      return;
+   }
+
+   FLUSH_VERTICES(ctx, _NEW_BUFFERS);
+
+   ASSERT(ctx->Driver.EGLImageTargetRenderbufferStorage);
+   ctx->Driver.EGLImageTargetRenderbufferStorage(ctx, rb, image);
+   /* invalidate fbo? */
+}
+
+void GLAPIENTRY _mesa_EGLImageTargetTexture2DOES(GLenum target, GLeglImageOES image)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_texture_unit *texUnit;
+   struct gl_texture_object *texObj;
+
+   if (!ctx->Extensions.OES_EGL_image) {
+      _mesa_error(ctx, GL_INVALID_OPERATION,
+                  "glEGLImageTargetTexture2DOES(unsupported)");
+      return;
+   }
+
+   if (target != GL_TEXTURE_2D) {
+      _mesa_error(ctx, GL_INVALID_ENUM,
+                  "glEGLImageTargetTexture2D(target=0x%x)", target);
+      return;
+   }
+
+   ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
+
+   texUnit = _mesa_get_current_tex_unit(ctx);
+   texObj = _mesa_select_tex_object(ctx, texUnit, target);
+
+   _mesa_lock_texture(ctx, texObj);
+
+   ASSERT(ctx->Driver.EGLImageTargetTexture2D);
+   ctx->Driver.EGLImageTargetTexture2D(ctx, texObj ,image);
+
+   /* invalidate state and fbo?*/
+   /* fbo? */
+   texObj->_Complete = GL_FALSE;
+   ctx->NewState |= _NEW_TEXTURE;
+
+   _mesa_unlock_texture(ctx, texObj);
+}
+
+
+void
+_mesa_init_eglimage_dispatch(struct _glapi_table *disp)
+{
+   SET_EGLImageTargetRenderbufferStorageOES(disp,
+         _mesa_EGLImageTargetRenderbufferStorageOES);
+   SET_EGLImageTargetTexture2DOES(disp, _mesa_EGLImageTargetTexture2DOES);
+}
+
+
+#endif /* FEATURE_OES_EGL_image */