/* * Copyright (c) 2012 * MIPS Technologies, Inc., California. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the MIPS Technologies, Inc., nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * Author: Nemanja Lukic (nlukic@mips.com) */ #ifndef PIXMAN_MIPS_DSPR2_H #define PIXMAN_MIPS_DSPR2_H #include "pixman-private.h" #include "pixman-inlines.h" #define SKIP_ZERO_SRC 1 #define SKIP_ZERO_MASK 2 #define DO_FAST_MEMCPY 3 void pixman_mips_fast_memcpy (void *dst, void *src, uint32_t n_bytes); void pixman_fill_buff16_mips (void *dst, uint32_t n_bytes, uint16_t value); void pixman_fill_buff32_mips (void *dst, uint32_t n_bytes, uint32_t value); /****************************************************************/ #define PIXMAN_MIPS_BIND_FAST_PATH_SRC_DST(flags, name, \ src_type, src_cnt, \ dst_type, dst_cnt) \ void \ pixman_composite_##name##_asm_mips (dst_type *dst, \ src_type *src, \ int32_t w); \ \ static void \ mips_composite_##name (pixman_implementation_t *imp, \ pixman_composite_info_t *info) \ { \ PIXMAN_COMPOSITE_ARGS (info); \ dst_type *dst_line, *dst; \ src_type *src_line, *src; \ int32_t dst_stride, src_stride; \ int bpp = PIXMAN_FORMAT_BPP (dest_image->bits.format) / 8; \ \ PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, src_type, \ src_stride, src_line, src_cnt); \ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \ dst_stride, dst_line, dst_cnt); \ \ while (height--) \ { \ dst = dst_line; \ dst_line += dst_stride; \ src = src_line; \ src_line += src_stride; \ \ if (flags == DO_FAST_MEMCPY) \ pixman_mips_fast_memcpy (dst, src, width * bpp); \ else \ pixman_composite_##name##_asm_mips (dst, src, width); \ } \ } /****************************************************************/ #define PIXMAN_MIPS_BIND_FAST_PATH_N_DST(flags, name, \ dst_type, dst_cnt) \ void \ pixman_composite_##name##_asm_mips (dst_type *dst, \ uint32_t src, \ int32_t w); \ \ static void \ mips_composite_##name (pixman_implementation_t *imp, \ pixman_composite_info_t *info) \ { \ PIXMAN_COMPOSITE_ARGS (info); \ dst_type *dst_line, *dst; \ int32_t dst_stride; \ uint32_t src; \ \ src = _pixman_image_get_solid ( \ imp, src_image, dest_image->bits.format); \ \ if ((flags & SKIP_ZERO_SRC) && src == 0) \ return; \ \ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \ dst_stride, dst_line, dst_cnt); \ \ while (height--) \ { \ dst = dst_line; \ dst_line += dst_stride; \ \ pixman_composite_##name##_asm_mips (dst, src, width); \ } \ } /*******************************************************************/ #define PIXMAN_MIPS_BIND_FAST_PATH_N_MASK_DST(flags, name, \ mask_type, mask_cnt, \ dst_type, dst_cnt) \ void \ pixman_composite_##name##_asm_mips (dst_type *dst, \ uint32_t src, \ mask_type *mask, \ int32_t w); \ \ static void \ mips_composite_##name (pixman_implementation_t *imp, \ pixman_composite_info_t *info) \ { \ PIXMAN_COMPOSITE_ARGS (info); \ dst_type *dst_line, *dst; \ mask_type *mask_line, *mask; \ int32_t dst_stride, mask_stride; \ uint32_t src; \ \ src = _pixman_image_get_solid ( \ imp, src_image, dest_image->bits.format); \ \ if ((flags & SKIP_ZERO_SRC) && src == 0) \ return; \ \ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \ dst_stride, dst_line, dst_cnt); \ PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, mask_type, \ mask_stride, mask_line, mask_cnt); \ \ while (height--) \ { \ dst = dst_line; \ dst_line += dst_stride; \ mask = mask_line; \ mask_line += mask_stride; \ pixman_composite_##name##_asm_mips (dst, src, mask, width); \ } \ } /*******************************************************************/ #define PIXMAN_MIPS_BIND_FAST_PATH_SRC_N_DST(flags, name, \ src_type, src_cnt, \ dst_type, dst_cnt) \ void \ pixman_composite_##name##_asm_mips (dst_type *dst, \ src_type *src, \ uint32_t mask, \ int32_t w); \ \ static void \ mips_composite_##name (pixman_implementation_t *imp, \ pixman_composite_info_t *info) \ { \ PIXMAN_COMPOSITE_ARGS (info); \ dst_type *dst_line, *dst; \ src_type *src_line, *src; \ int32_t dst_stride, src_stride; \ uint32_t mask; \ \ mask = _pixman_image_get_solid ( \ imp, mask_image, dest_image->bits.format); \ \ if ((flags & SKIP_ZERO_MASK) && mask == 0) \ return; \ \ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \ dst_stride, dst_line, dst_cnt); \ PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, src_type, \ src_stride, src_line, src_cnt); \ \ while (height--) \ { \ dst = dst_line; \ dst_line += dst_stride; \ src = src_line; \ src_line += src_stride; \ \ pixman_composite_##name##_asm_mips (dst, src, mask, width); \ } \ } /************************************************************************/ #define PIXMAN_MIPS_BIND_FAST_PATH_SRC_MASK_DST(name, src_type, src_cnt, \ mask_type, mask_cnt, \ dst_type, dst_cnt) \ void \ pixman_composite_##name##_asm_mips (dst_type *dst, \ src_type *src, \ mask_type *mask, \ int32_t w); \ \ static void \ mips_composite_##name (pixman_implementation_t *imp, \ pixman_composite_info_t *info) \ { \ PIXMAN_COMPOSITE_ARGS (info); \ dst_type *dst_line, *dst; \ src_type *src_line, *src; \ mask_type *mask_line, *mask; \ int32_t dst_stride, src_stride, mask_stride; \ \ PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type, \ dst_stride, dst_line, dst_cnt); \ PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, src_type, \ src_stride, src_line, src_cnt); \ PIXMAN_IMAGE_GET_LINE (mask_image, mask_x, mask_y, mask_type, \ mask_stride, mask_line, mask_cnt); \ \ while (height--) \ { \ dst = dst_line; \ dst_line += dst_stride; \ mask = mask_line; \ mask_line += mask_stride; \ src = src_line; \ src_line += src_stride; \ pixman_composite_##name##_asm_mips (dst, src, mask, width); \ } \ } /****************************************************************************/ #define PIXMAN_MIPS_BIND_SCALED_NEAREST_SRC_DST(name, op, \ src_type, dst_type) \ void \ pixman_scaled_nearest_scanline_##name##_##op##_asm_mips ( \ dst_type * dst, \ const src_type * src, \ int32_t w, \ pixman_fixed_t vx, \ pixman_fixed_t unit_x); \ \ static force_inline void \ scaled_nearest_scanline_mips_##name##_##op (dst_type * pd, \ const src_type * ps, \ int32_t w, \ pixman_fixed_t vx, \ pixman_fixed_t unit_x, \ pixman_fixed_t max_vx, \ pixman_bool_t zero_src) \ { \ pixman_scaled_nearest_scanline_##name##_##op##_asm_mips (pd, ps, w, \ vx, unit_x); \ } \ \ FAST_NEAREST_MAINLOOP (mips_##name##_cover_##op, \ scaled_nearest_scanline_mips_##name##_##op, \ src_type, dst_type, COVER) \ FAST_NEAREST_MAINLOOP (mips_##name##_none_##op, \ scaled_nearest_scanline_mips_##name##_##op, \ src_type, dst_type, NONE) \ FAST_NEAREST_MAINLOOP (mips_##name##_pad_##op, \ scaled_nearest_scanline_mips_##name##_##op, \ src_type, dst_type, PAD) /* Provide entries for the fast path table */ #define PIXMAN_MIPS_SIMPLE_NEAREST_FAST_PATH(op,s,d,func) \ SIMPLE_NEAREST_FAST_PATH_COVER (op,s,d,func), \ SIMPLE_NEAREST_FAST_PATH_NONE (op,s,d,func), \ SIMPLE_NEAREST_FAST_PATH_PAD (op,s,d,func) /*****************************************************************************/ #define PIXMAN_MIPS_BIND_SCALED_NEAREST_SRC_A8_DST(flags, name, op, \ src_type, dst_type) \ void \ pixman_scaled_nearest_scanline_##name##_##op##_asm_mips ( \ dst_type * dst, \ const src_type * src, \ const uint8_t * mask, \ int32_t w, \ pixman_fixed_t vx, \ pixman_fixed_t unit_x); \ \ static force_inline void \ scaled_nearest_scanline_mips_##name##_##op (const uint8_t * mask, \ dst_type * pd, \ const src_type * ps, \ int32_t w, \ pixman_fixed_t vx, \ pixman_fixed_t unit_x, \ pixman_fixed_t max_vx, \ pixman_bool_t zero_src) \ { \ if ((flags & SKIP_ZERO_SRC) && zero_src) \ return; \ pixman_scaled_nearest_scanline_##name##_##op##_asm_mips (pd, ps, \ mask, w, \ vx, unit_x); \ } \ \ FAST_NEAREST_MAINLOOP_COMMON (mips_##name##_cover_##op, \ scaled_nearest_scanline_mips_##name##_##op, \ src_type, uint8_t, dst_type, COVER, TRUE, FALSE)\ FAST_NEAREST_MAINLOOP_COMMON (mips_##name##_none_##op, \ scaled_nearest_scanline_mips_##name##_##op, \ src_type, uint8_t, dst_type, NONE, TRUE, FALSE) \ FAST_NEAREST_MAINLOOP_COMMON (mips_##name##_pad_##op, \ scaled_nearest_scanline_mips_##name##_##op, \ src_type, uint8_t, dst_type, PAD, TRUE, FALSE) /* Provide entries for the fast path table */ #define PIXMAN_MIPS_SIMPLE_NEAREST_A8_MASK_FAST_PATH(op,s,d,func) \ SIMPLE_NEAREST_A8_MASK_FAST_PATH_COVER (op,s,d,func), \ SIMPLE_NEAREST_A8_MASK_FAST_PATH_NONE (op,s,d,func), \ SIMPLE_NEAREST_A8_MASK_FAST_PATH_PAD (op,s,d,func) /****************************************************************************/ #define PIXMAN_MIPS_BIND_SCALED_BILINEAR_SRC_DST(flags, name, op, \ src_type, dst_type) \ void \ pixman_scaled_bilinear_scanline_##name##_##op##_asm_mips( \ dst_type * dst, \ const src_type * src_top, \ const src_type * src_bottom, \ int32_t w, \ int wt, \ int wb, \ pixman_fixed_t vx, \ pixman_fixed_t unit_x); \ static force_inline void \ scaled_bilinear_scanline_mips_##name##_##op (dst_type * dst, \ const uint32_t * mask, \ const src_type * src_top, \ const src_type * src_bottom, \ int32_t w, \ int wt, \ int wb, \ pixman_fixed_t vx, \ pixman_fixed_t unit_x, \ pixman_fixed_t max_vx, \ pixman_bool_t zero_src) \ { \ if ((flags & SKIP_ZERO_SRC) && zero_src) \ return; \ pixman_scaled_bilinear_scanline_##name##_##op##_asm_mips (dst, src_top, \ src_bottom, w, \ wt, wb, \ vx, unit_x); \ } \ \ FAST_BILINEAR_MAINLOOP_COMMON (mips_##name##_cover_##op, \ scaled_bilinear_scanline_mips_##name##_##op, \ src_type, uint32_t, dst_type, COVER, FLAG_NONE) \ FAST_BILINEAR_MAINLOOP_COMMON (mips_##name##_none_##op, \ scaled_bilinear_scanline_mips_##name##_##op, \ src_type, uint32_t, dst_type, NONE, FLAG_NONE) \ FAST_BILINEAR_MAINLOOP_COMMON (mips_##name##_pad_##op, \ scaled_bilinear_scanline_mips_##name##_##op, \ src_type, uint32_t, dst_type, PAD, FLAG_NONE) \ FAST_BILINEAR_MAINLOOP_COMMON (mips_##name##_normal_##op, \ scaled_bilinear_scanline_mips_##name##_##op, \ src_type, uint32_t, dst_type, NORMAL, \ FLAG_NONE) /*****************************************************************************/ #define PIXMAN_MIPS_BIND_SCALED_BILINEAR_SRC_A8_DST(flags, name, op, \ src_type, dst_type) \ void \ pixman_scaled_bilinear_scanline_##name##_##op##_asm_mips ( \ dst_type * dst, \ const uint8_t * mask, \ const src_type * top, \ const src_type * bottom, \ int wt, \ int wb, \ pixman_fixed_t x, \ pixman_fixed_t ux, \ int width); \ \ static force_inline void \ scaled_bilinear_scanline_mips_##name##_##op (dst_type * dst, \ const uint8_t * mask, \ const src_type * src_top, \ const src_type * src_bottom, \ int32_t w, \ int wt, \ int wb, \ pixman_fixed_t vx, \ pixman_fixed_t unit_x, \ pixman_fixed_t max_vx, \ pixman_bool_t zero_src) \ { \ if ((flags & SKIP_ZERO_SRC) && zero_src) \ return; \ pixman_scaled_bilinear_scanline_##name##_##op##_asm_mips ( \ dst, mask, src_top, src_bottom, wt, wb, vx, unit_x, w); \ } \ \ FAST_BILINEAR_MAINLOOP_COMMON (mips_##name##_cover_##op, \ scaled_bilinear_scanline_mips_##name##_##op, \ src_type, uint8_t, dst_type, COVER, \ FLAG_HAVE_NON_SOLID_MASK) \ FAST_BILINEAR_MAINLOOP_COMMON (mips_##name##_none_##op, \ scaled_bilinear_scanline_mips_##name##_##op, \ src_type, uint8_t, dst_type, NONE, \ FLAG_HAVE_NON_SOLID_MASK) \ FAST_BILINEAR_MAINLOOP_COMMON (mips_##name##_pad_##op, \ scaled_bilinear_scanline_mips_##name##_##op, \ src_type, uint8_t, dst_type, PAD, \ FLAG_HAVE_NON_SOLID_MASK) \ FAST_BILINEAR_MAINLOOP_COMMON (mips_##name##_normal_##op, \ scaled_bilinear_scanline_mips_##name##_##op, \ src_type, uint8_t, dst_type, NORMAL, \ FLAG_HAVE_NON_SOLID_MASK) #endif //PIXMAN_MIPS_DSPR2_H