Initial mach64 driver import for DRI mach64-0-0-6 branch,

this compiles but I doubt it works but it is a better starting point
than the branch

1 files changed, 82 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/mach64/mach64_screen.h b/src/mesa/drivers/dri/mach64/mach64_screen.h
new file mode 100644
index 0000000000..3c4794a7c1
--- /dev/null
+++ b/src/mesa/drivers/dri/mach64/mach64_screen.h
@@ -0,0 +1,82 @@
+/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/*
+ * Copyright 2000 Gareth Hughes
+ * All Rights Reserved.
+ *
+ * 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
+ * GARETH HUGHES 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.
+ */
+
+/*
+ * Authors:
+ *	Gareth Hughes <gareth@valinux.com>
+ *	Leif Delgass <ldelgass@retinalburn.net>
+ *	José Fonseca <j_r_fonseca@yahoo.co.uk>
+ */
+
+#ifndef __MACH64_SCREEN_H__
+#define __MACH64_SCREEN_H__
+
+#ifdef GLX_DIRECT_RENDERING
+
+#include "mach64_sarea.h"
+#include "xmlconfig.h"
+
+typedef struct {
+   drmHandle handle;			/* Handle to the DRM region */
+   drmSize size;			/* Size of the DRM region */
+   drmAddress *map;			/* Mapping of the DRM region */
+} mach64RegionRec, *mach64RegionPtr;
+
+typedef struct {
+   int chipset;
+   int width;
+   int height;
+   int mem;
+   int cpp;
+
+   unsigned int	frontOffset;
+   unsigned int frontPitch;
+   unsigned int	backOffset;
+   unsigned int backPitch;
+
+   unsigned int	depthOffset;
+   unsigned int depthPitch;
+
+   int IsPCI;
+   int AGPMode;
+   unsigned int irq;			/* IRQ number (0 means none) */
+
+   /* Shared Texture data */
+   int firstTexHeap, numTexHeaps;
+   int texOffset[MACH64_NR_TEX_HEAPS];
+   int texSize[MACH64_NR_TEX_HEAPS];
+   int logTexGranularity[MACH64_NR_TEX_HEAPS];
+
+   mach64RegionRec mmio;
+   mach64RegionRec agpTextures;
+
+   drmBufMapPtr buffers;
+
+   __DRIscreenPrivate *driScreen;
+
+   driOptionCache optionCache;
+} mach64ScreenRec, *mach64ScreenPtr;
+
+#endif
+#endif /* __MACH64_SCREEN_H__ */