nvfx: completely remove this driver (GeForce FX/6/7)

[mesa.git] / src / gallium / drivers / nvfx / nv04_2d.h

diff --git a/src/gallium/drivers/nvfx/nv04_2d.h b/src/gallium/drivers/nvfx/nv04_2d.h
deleted file mode 100644 (file)
index 00ee5bc..0000000
--- a/src/gallium/drivers/nvfx/nv04_2d.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2009 Ben Skeggs
- * Copyright 2009 Younes Manton
- * Copyright 2010 Luca Barbieri
- * 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, sub license, 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 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
- * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS
- * AND/OR ITS SUPPLIERS 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.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- **************************************************************************/
-
-/* this code has no Mesa or Gallium dependency and can be reused in the classic Mesa driver or DDX */
-
-#ifndef __NV04_2D_H__
-#define __NV04_2D_H__
-
-struct nv04_2d_context;
-struct nouveau_channel;
-struct nouveau_bo;
-
-// NOTE: all functions taking this as a parameter will CLOBBER it (except for ->bo)
-struct nv04_region {
-       struct nouveau_bo* bo;
-       int offset;
-       unsigned pitch; // 0 -> swizzled
-       unsigned bpps; // bpp shift (0, 1, 2; 3, 4 for fp/compressed)
-       unsigned one_bits; // number of high bits read and written as ones (for "no-alpha" optimization)
-       unsigned x, y, z;
-       unsigned w, h, d;
-};
-
-static inline void
-nv04_region_try_to_linearize(struct nv04_region* rgn)
-{
-       assert(!rgn->pitch);
-
-       if(rgn->d <= 1)
-       {
-               if(rgn->h <= 1 || rgn->w <= 2)
-                       rgn->pitch = rgn->w << rgn->bpps;
-       }
-       else
-       {
-               if(rgn->h <= 2 && rgn->w <= 2)
-               {
-                       rgn->pitch = rgn->w << rgn->bpps;
-                       rgn->offset += rgn->z * rgn->h * rgn->pitch;
-               }
-       }
-}
-
-void
-nv04_memcpy(struct nv04_2d_context *ctx,
-               struct nouveau_bo* dstbo, int dstoff,
-               struct nouveau_bo* srcbo, int srcoff,
-               unsigned size);
-
-unsigned
-nv04_region_begin(struct nv04_region* rgn, unsigned w, unsigned h);
-
-unsigned
-nv04_region_end(struct nv04_region* rgn, unsigned w, unsigned h);
-
-void
-nv04_2d_context_takedown(struct nv04_2d_context *pctx);
-
-struct nv04_2d_context *
-nv04_2d_context_init(struct nouveau_channel* chan);
-
-void
-nv04_region_copy_cpu(struct nv04_region* dst, struct nv04_region* src, int w, int h);
-
-void
-nv04_region_fill_cpu(struct nv04_region* dst, int w, int h, unsigned value);
-
-int
-nv04_region_copy_2d(struct nv04_2d_context *ctx,
-               struct nv04_region* dst, struct nv04_region* src,
-               int w, int h,
-               int dst_to_gpu, int src_on_gpu);
-
-int
-nv04_region_fill_2d(struct nv04_2d_context *ctx,
-               struct nv04_region *dst,
-                int w, int h,
-                unsigned value);
-
-#endif