haiku: Build Haiku's libGL from within Mesa

* This in essence means that Mesa would be
  taking control of Haiku's OpenGL kit.
* This works by dispatching renderers from the
  OpenGL add-ons directory

1 files changed, 106 insertions, 0 deletions

diff --git a/src/gallium/targets/libgl-haiku/GLRenderer.cpp b/src/gallium/targets/libgl-haiku/GLRenderer.cpp
new file mode 100644
index 00000000000..4573a64a35c
--- /dev/null
+++ b/src/gallium/targets/libgl-haiku/GLRenderer.cpp
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2006-2008, Philippe Houdoin. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+
+
+#include <kernel/image.h>
+
+#include "GLRenderer.h"
+
+#include "GLDispatcher.h"
+
+
+BGLRenderer::BGLRenderer(BGLView* view, ulong glOptions,
+	BGLDispatcher* dispatcher)
+	:
+	fRefCount(1),
+	fView(view),
+	fOptions(glOptions),
+	fDispatcher(dispatcher)
+{
+}
+
+
+BGLRenderer::~BGLRenderer()
+{
+	delete fDispatcher;
+}
+
+
+void
+BGLRenderer::Acquire()
+{
+	atomic_add(&fRefCount, 1);
+}
+
+
+void
+BGLRenderer::Release()
+{
+	if (atomic_add(&fRefCount, -1) < 1)
+		delete this;
+}
+
+
+void
+BGLRenderer::LockGL()
+{
+}
+
+
+void
+BGLRenderer::UnlockGL()
+{
+}
+
+
+void
+BGLRenderer::SwapBuffers(bool VSync)
+{
+}
+
+
+void
+BGLRenderer::Draw(BRect updateRect)
+{
+}
+
+
+status_t
+BGLRenderer::CopyPixelsOut(BPoint source, BBitmap* dest)
+{
+	return B_ERROR;
+}
+
+
+status_t
+BGLRenderer::CopyPixelsIn(BBitmap* source, BPoint dest)
+{
+	return B_ERROR;
+}
+
+
+void
+BGLRenderer::FrameResized(float width, float height)
+{
+}
+
+
+void
+BGLRenderer::DirectConnected(direct_buffer_info* info)
+{
+}
+
+
+void
+BGLRenderer::EnableDirectMode(bool enabled)
+{
+}
+
+
+status_t BGLRenderer::_Reserved_Renderer_0(int32 n, void* p) { return B_ERROR; }
+status_t BGLRenderer::_Reserved_Renderer_1(int32 n, void* p) { return B_ERROR; }
+status_t BGLRenderer::_Reserved_Renderer_2(int32 n, void* p) { return B_ERROR; }
+status_t BGLRenderer::_Reserved_Renderer_3(int32 n, void* p) { return B_ERROR; }
+status_t BGLRenderer::_Reserved_Renderer_4(int32 n, void* p) { return B_ERROR; }