drop mach64

1 files changed, 0 insertions, 162 deletions

diff --git a/src/mach64_sarea.h b/src/mach64_sarea.h
deleted file mode 100644
index 718b896e..00000000
--- a/src/mach64_sarea.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * 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>
- */
-
-#ifndef __MACH64_SAREA_H__
-#define __MACH64_SAREA_H__ 1
-
-#include <X11/Xmd.h>
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the kernel file (mach64_drm.h)
- */
-#ifndef __MACH64_SAREA_DEFINES__
-#define __MACH64_SAREA_DEFINES__ 1
-
-/* What needs to be changed for the current vertex buffer?
- * GH: We're going to be pedantic about this.  We want the card to do as
- * little as possible, so let's avoid having it fetch a whole bunch of
- * register values that don't change all that often, if at all.
- */
-#define MACH64_UPLOAD_DST_OFF_PITCH	0x0001
-#define MACH64_UPLOAD_Z_OFF_PITCH	0x0002
-#define MACH64_UPLOAD_Z_ALPHA_CNTL	0x0004
-#define MACH64_UPLOAD_SCALE_3D_CNTL	0x0008
-#define MACH64_UPLOAD_DP_FOG_CLR	0x0010
-#define MACH64_UPLOAD_DP_WRITE_MASK	0x0020
-#define MACH64_UPLOAD_DP_PIX_WIDTH	0x0040
-#define MACH64_UPLOAD_SETUP_CNTL	0x0080
-#define MACH64_UPLOAD_MISC		0x0100
-#define MACH64_UPLOAD_TEXTURE		0x0200
-#define MACH64_UPLOAD_TEX0IMAGE		0x0400
-#define MACH64_UPLOAD_TEX1IMAGE		0x0800
-#define MACH64_UPLOAD_CLIPRECTS		0x1000 /* handled client-side */
-#define MACH64_UPLOAD_CONTEXT		0x00ff
-#define MACH64_UPLOAD_ALL		0x1fff
-
-/* DMA buffer size
- */
-#define MACH64_BUFFER_SIZE		16384
-
-/* Max number of swaps allowed on the ring
- * before the client must wait
- */
-#define MACH64_MAX_QUEUED_FRAMES        3
-
-/* Byte offsets for host blit buffer data
- */
-#define MACH64_HOSTDATA_BLIT_OFFSET	104
-
-/* Keep these small for testing.
- */
-#define MACH64_NR_SAREA_CLIPRECTS	8
-
-
-#define MACH64_CARD_HEAP		0
-#define MACH64_AGP_HEAP			1
-#define MACH64_NR_TEX_HEAPS		2
-#define MACH64_NR_TEX_REGIONS		64
-#define MACH64_LOG_TEX_GRANULARITY	16
-
-#define MACH64_TEX_MAXLEVELS		1
-
-#define MACH64_NR_CONTEXT_REGS		15
-#define MACH64_NR_TEXTURE_REGS		4
-
-#endif /* __MACH64_SAREA_DEFINES__ */
-
-typedef struct {
-   /* Context state */
-   unsigned int dst_off_pitch;		/* 0x500 */
-
-   unsigned int z_off_pitch;		/* 0x548 */ /* ****** */
-   unsigned int z_cntl;			/* 0x54c */
-   unsigned int alpha_tst_cntl;		/* 0x550 */
-
-   unsigned int scale_3d_cntl;		/* 0x5fc */
-
-   unsigned int sc_left_right;		/* 0x6a8 */
-   unsigned int sc_top_bottom;		/* 0x6b4 */
-
-   unsigned int dp_fog_clr;		/* 0x6c4 */
-   unsigned int dp_write_mask;		/* 0x6c8 */
-   unsigned int dp_pix_width;		/* 0x6d0 */
-   unsigned int dp_mix;			/* 0x6d4 */ /* ****** */
-   unsigned int dp_src;			/* 0x6d8 */ /* ****** */
-
-   unsigned int clr_cmp_cntl;		/* 0x708 */ /* ****** */
-   unsigned int gui_traj_cntl;		/* 0x730 */ /* ****** */
-
-   unsigned int setup_cntl;		/* 0x304 */
-
-   /* Texture state */
-   unsigned int tex_size_pitch;		/* 0x770 */
-   unsigned int tex_cntl;		/* 0x774 */
-   unsigned int secondary_tex_off;	/* 0x778 */
-   unsigned int tex_offset;		/* 0x5c0 */
-} mach64_context_regs_t;
-
-typedef struct {
-   /* The channel for communication of state information to the kernel
-    * on firing a vertex buffer.
-    */
-   mach64_context_regs_t ContextState;
-   unsigned int dirty;
-   unsigned int vertsize;
-
-#ifdef XF86DRI
-   /* The current cliprects, or a subset thereof.
-    */
-   drm_clip_rect_t boxes[MACH64_NR_SAREA_CLIPRECTS];
-   unsigned int nbox;
-#endif
-   /* Counter for throttling of rendering clients.
-    */
-   unsigned int frames_queued;
-
-   /* Maintain an LRU of contiguous regions of texture space.  If you
-    * think you own a region of texture memory, and it has an age
-    * different to the one you set, then you are mistaken and it has
-    * been stolen by another client.  If global texAge hasn't changed,
-    * there is no need to walk the list.
-    *
-    * These regions can be used as a proxy for the fine-grained texture
-    * information of other clients - by maintaining them in the same
-    * lru which is used to age their own textures, clients have an
-    * approximate lru for the whole of global texture space, and can
-    * make informed decisions as to which areas to kick out.  There is
-    * no need to choose whether to kick out your own texture or someone
-    * else's - simply eject them all in LRU order.
-    */
-   drmTextureRegion texList[MACH64_NR_TEX_HEAPS][MACH64_NR_TEX_REGIONS+1];
-   unsigned int texAge[MACH64_NR_TEX_HEAPS];
-
-   int ctxOwner;     /* last context to upload state */
-} ATISAREAPrivRec, *ATISAREAPrivPtr;
-
-#endif /* __MACH64_SAREA_H__ */