diff options
Diffstat (limited to 'gfx/cairo/pixman-8888-over-565.patch')
| -rw-r--r-- | gfx/cairo/pixman-8888-over-565.patch | 712 |
1 files changed, 0 insertions, 712 deletions
diff --git a/gfx/cairo/pixman-8888-over-565.patch b/gfx/cairo/pixman-8888-over-565.patch deleted file mode 100644 index d6ab4618f..000000000 --- a/gfx/cairo/pixman-8888-over-565.patch +++ /dev/null @@ -1,712 +0,0 @@ -changeset: 96613:3e003f0b8026 -tag: 2pass -tag: qbase -tag: qtip -tag: tip -user: Jeff Muizelaar <jmuizelaar@mozilla.com> -date: Thu May 17 19:23:53 2012 -0400 -summary: Bug 757878. Add a fast path for 8888_over_565 with NEON. r=bgirard,joe - -diff --git a/gfx/cairo/libpixman/src/pixman-arm-common.h b/gfx/cairo/libpixman/src/pixman-arm-common.h ---- a/gfx/cairo/libpixman/src/pixman-arm-common.h -+++ b/gfx/cairo/libpixman/src/pixman-arm-common.h -@@ -355,26 +355,26 @@ scaled_bilinear_scanline_##cputype##_##n - if ((flags & SKIP_ZERO_SRC) && zero_src) \ - return; \ - pixman_scaled_bilinear_scanline_##name##_##op##_asm_##cputype ( \ - dst, src_top, src_bottom, wt, wb, vx, unit_x, w); \ - } \ - \ - FAST_BILINEAR_MAINLOOP_COMMON (cputype##_##name##_cover_##op, \ - scaled_bilinear_scanline_##cputype##_##name##_##op, \ -- src_type, uint32_t, dst_type, COVER, FLAG_NONE) \ -+ NULL, src_type, uint32_t, dst_type, COVER, FLAG_NONE) \ - FAST_BILINEAR_MAINLOOP_COMMON (cputype##_##name##_none_##op, \ - scaled_bilinear_scanline_##cputype##_##name##_##op, \ -- src_type, uint32_t, dst_type, NONE, FLAG_NONE) \ -+ NULL, src_type, uint32_t, dst_type, NONE, FLAG_NONE) \ - FAST_BILINEAR_MAINLOOP_COMMON (cputype##_##name##_pad_##op, \ - scaled_bilinear_scanline_##cputype##_##name##_##op, \ -- src_type, uint32_t, dst_type, PAD, FLAG_NONE) \ -+ NULL, src_type, uint32_t, dst_type, PAD, FLAG_NONE) \ - FAST_BILINEAR_MAINLOOP_COMMON (cputype##_##name##_normal_##op, \ - scaled_bilinear_scanline_##cputype##_##name##_##op, \ -- src_type, uint32_t, dst_type, NORMAL, \ -+ NULL, src_type, uint32_t, dst_type, NORMAL, \ - FLAG_NONE) - - - #define PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_A8_DST(flags, cputype, name, op, \ - src_type, dst_type) \ - void \ - pixman_scaled_bilinear_scanline_##name##_##op##_asm_##cputype ( \ - dst_type * dst, \ -@@ -404,25 +404,25 @@ scaled_bilinear_scanline_##cputype##_##n - if ((flags & SKIP_ZERO_SRC) && zero_src) \ - return; \ - pixman_scaled_bilinear_scanline_##name##_##op##_asm_##cputype ( \ - dst, mask, src_top, src_bottom, wt, wb, vx, unit_x, w); \ - } \ - \ - FAST_BILINEAR_MAINLOOP_COMMON (cputype##_##name##_cover_##op, \ - scaled_bilinear_scanline_##cputype##_##name##_##op, \ -- src_type, uint8_t, dst_type, COVER, \ -+ NULL, src_type, uint8_t, dst_type, COVER, \ - FLAG_HAVE_NON_SOLID_MASK) \ - FAST_BILINEAR_MAINLOOP_COMMON (cputype##_##name##_none_##op, \ - scaled_bilinear_scanline_##cputype##_##name##_##op, \ -- src_type, uint8_t, dst_type, NONE, \ -+ NULL, src_type, uint8_t, dst_type, NONE, \ - FLAG_HAVE_NON_SOLID_MASK) \ - FAST_BILINEAR_MAINLOOP_COMMON (cputype##_##name##_pad_##op, \ - scaled_bilinear_scanline_##cputype##_##name##_##op, \ -- src_type, uint8_t, dst_type, PAD, \ -+ NULL, src_type, uint8_t, dst_type, PAD, \ - FLAG_HAVE_NON_SOLID_MASK) \ - FAST_BILINEAR_MAINLOOP_COMMON (cputype##_##name##_normal_##op, \ - scaled_bilinear_scanline_##cputype##_##name##_##op, \ -- src_type, uint8_t, dst_type, NORMAL, \ -+ NULL, src_type, uint8_t, dst_type, NORMAL, \ - FLAG_HAVE_NON_SOLID_MASK) - - - #endif -diff --git a/gfx/cairo/libpixman/src/pixman-arm-neon.c b/gfx/cairo/libpixman/src/pixman-arm-neon.c ---- a/gfx/cairo/libpixman/src/pixman-arm-neon.c -+++ b/gfx/cairo/libpixman/src/pixman-arm-neon.c -@@ -140,16 +140,33 @@ PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_DST - PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_DST (0, neon, 8888_0565, SRC, - uint32_t, uint16_t) - PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_DST (0, neon, 0565_x888, SRC, - uint16_t, uint32_t) - PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_DST (0, neon, 0565_0565, SRC, - uint16_t, uint16_t) - PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_DST (SKIP_ZERO_SRC, neon, 8888_8888, OVER, - uint32_t, uint32_t) -+static force_inline void -+pixman_scaled_bilinear_scanline_8888_8888_SRC ( -+ uint32_t * dst, -+ const uint32_t * mask, -+ const uint32_t * src_top, -+ const uint32_t * 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) -+{ -+ pixman_scaled_bilinear_scanline_8888_8888_SRC_asm_neon (dst, src_top, src_bottom, wt, wb, vx, unit_x, w); -+} -+ - PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_DST (SKIP_ZERO_SRC, neon, 8888_8888, ADD, - uint32_t, uint32_t) - - PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_A8_DST (0, neon, 8888_8_8888, SRC, - uint32_t, uint32_t) - PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_A8_DST (0, neon, 8888_8_0565, SRC, - uint32_t, uint16_t) - PIXMAN_ARM_BIND_SCALED_BILINEAR_SRC_A8_DST (0, neon, 0565_8_x888, SRC, -@@ -261,16 +278,38 @@ pixman_blt_neon (uint32_t *src_bits, - (uint32_t *)(((char *) src_bits) + - src_y * src_stride * 4 + src_x * 4), src_stride); - return TRUE; - default: - return FALSE; - } - } - -+static inline void op_bilinear_over_8888_0565(uint16_t *dst, const uint32_t *mask, const uint32_t *src, int width) -+{ -+ pixman_composite_over_8888_0565_asm_neon (width, 1, dst, 0, src, 0); -+} -+ -+FAST_BILINEAR_MAINLOOP_COMMON (neon_8888_0565_cover_OVER, -+ pixman_scaled_bilinear_scanline_8888_8888_SRC, op_bilinear_over_8888_0565, -+ uint32_t, uint32_t, uint16_t, -+ COVER, FLAG_NONE) -+FAST_BILINEAR_MAINLOOP_COMMON (neon_8888_0565_pad_OVER, -+ pixman_scaled_bilinear_scanline_8888_8888_SRC, op_bilinear_over_8888_0565, -+ uint32_t, uint32_t, uint16_t, -+ PAD, FLAG_NONE) -+FAST_BILINEAR_MAINLOOP_COMMON (neon_8888_0565_none_OVER, -+ pixman_scaled_bilinear_scanline_8888_8888_SRC, op_bilinear_over_8888_0565, -+ uint32_t, uint32_t, uint16_t, -+ NONE, FLAG_NONE) -+FAST_BILINEAR_MAINLOOP_COMMON (neon_8888_0565_normal_OVER, -+ pixman_scaled_bilinear_scanline_8888_8888_SRC, op_bilinear_over_8888_0565, -+ uint32_t, uint32_t, uint16_t, -+ NORMAL, FLAG_NONE) -+ - static const pixman_fast_path_t arm_neon_fast_paths[] = - { - PIXMAN_STD_FAST_PATH (SRC, r5g6b5, null, r5g6b5, neon_composite_src_0565_0565), - PIXMAN_STD_FAST_PATH (SRC, b5g6r5, null, b5g6r5, neon_composite_src_0565_0565), - PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, r5g6b5, neon_composite_src_8888_0565), - PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, r5g6b5, neon_composite_src_8888_0565), - PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, b5g6r5, neon_composite_src_8888_0565), - PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, b5g6r5, neon_composite_src_8888_0565), -@@ -414,16 +453,18 @@ static const pixman_fast_path_t arm_neon - SIMPLE_BILINEAR_A8_MASK_FAST_PATH (SRC, r5g6b5, r5g6b5, neon_0565_8_0565), - - SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, neon_8888_8_8888), - SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8, neon_8888_8_8888), - - SIMPLE_BILINEAR_A8_MASK_FAST_PATH (ADD, a8r8g8b8, a8r8g8b8, neon_8888_8_8888), - SIMPLE_BILINEAR_A8_MASK_FAST_PATH (ADD, a8r8g8b8, x8r8g8b8, neon_8888_8_8888), - -+ SIMPLE_BILINEAR_FAST_PATH (OVER, a8r8g8b8, r5g6b5, neon_8888_0565), -+ - { PIXMAN_OP_NONE }, - }; - - static pixman_bool_t - arm_neon_blt (pixman_implementation_t *imp, - uint32_t * src_bits, - uint32_t * dst_bits, - int src_stride, -diff --git a/gfx/cairo/libpixman/src/pixman-fast-path.c b/gfx/cairo/libpixman/src/pixman-fast-path.c ---- a/gfx/cairo/libpixman/src/pixman-fast-path.c -+++ b/gfx/cairo/libpixman/src/pixman-fast-path.c -@@ -1356,63 +1356,63 @@ scaled_bilinear_scanline_565_565_SRC (ui - vx += unit_x; - *dst++ = d; - } - } - - #endif - - FAST_BILINEAR_MAINLOOP_COMMON (565_565_cover_SRC, -- scaled_bilinear_scanline_565_565_SRC, -+ scaled_bilinear_scanline_565_565_SRC, NULL, - uint16_t, uint32_t, uint16_t, - COVER, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (565_565_pad_SRC, -- scaled_bilinear_scanline_565_565_SRC, -+ scaled_bilinear_scanline_565_565_SRC, NULL, - uint16_t, uint32_t, uint16_t, - PAD, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (565_565_none_SRC, -- scaled_bilinear_scanline_565_565_SRC, -+ scaled_bilinear_scanline_565_565_SRC, NULL, - uint16_t, uint32_t, uint16_t, - NONE, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (565_565_normal_SRC, -- scaled_bilinear_scanline_565_565_SRC, -+ scaled_bilinear_scanline_565_565_SRC, NULL, - uint16_t, uint32_t, uint16_t, - NORMAL, FLAG_NONE) - - FAST_BILINEAR_MAINLOOP_COMMON (8888_565_cover_OVER, -- scaled_bilinear_scanline_8888_565_OVER, -+ scaled_bilinear_scanline_8888_565_OVER, NULL, - uint32_t, uint32_t, uint16_t, - COVER, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (8888_565_pad_OVER, -- scaled_bilinear_scanline_8888_565_OVER, -+ scaled_bilinear_scanline_8888_565_OVER, NULL, - uint32_t, uint32_t, uint16_t, - PAD, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (8888_565_none_OVER, -- scaled_bilinear_scanline_8888_565_OVER, -+ scaled_bilinear_scanline_8888_565_OVER, NULL, - uint32_t, uint32_t, uint16_t, - NONE, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (8888_565_normal_OVER, -- scaled_bilinear_scanline_8888_565_OVER, -+ scaled_bilinear_scanline_8888_565_OVER, NULL, - uint32_t, uint32_t, uint16_t, - NORMAL, FLAG_NONE) - - FAST_BILINEAR_MAINLOOP_COMMON (8888_8888_cover_OVER, -- scaled_bilinear_scanline_8888_8888_OVER, -+ scaled_bilinear_scanline_8888_8888_OVER, NULL, - uint32_t, uint32_t, uint32_t, - COVER, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (8888_8888_pad_OVER, -- scaled_bilinear_scanline_8888_8888_OVER, -+ scaled_bilinear_scanline_8888_8888_OVER, NULL, - uint32_t, uint32_t, uint32_t, - PAD, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (8888_8888_none_OVER, -- scaled_bilinear_scanline_8888_8888_OVER, -+ scaled_bilinear_scanline_8888_8888_OVER, NULL, - uint32_t, uint32_t, uint32_t, - NONE, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (8888_8888_normal_OVER, -- scaled_bilinear_scanline_8888_8888_OVER, -+ scaled_bilinear_scanline_8888_8888_OVER, NULL, - uint32_t, uint32_t, uint32_t, - NORMAL, FLAG_NONE) - - #define REPEAT_MIN_WIDTH 32 - - static void - fast_composite_tiled_repeat (pixman_implementation_t *imp, - pixman_composite_info_t *info) -diff --git a/gfx/cairo/libpixman/src/pixman-inlines.h b/gfx/cairo/libpixman/src/pixman-inlines.h ---- a/gfx/cairo/libpixman/src/pixman-inlines.h -+++ b/gfx/cairo/libpixman/src/pixman-inlines.h -@@ -816,18 +816,48 @@ bilinear_pad_repeat_get_scanline_bounds - * - * Note: normally the sum of 'weight_top' and 'weight_bottom' is equal to 256, - * but sometimes it may be less than that for NONE repeat when handling - * fuzzy antialiased top or bottom image edges. Also both top and - * bottom weight variables are guaranteed to have value in 0-255 - * range and can fit into unsigned byte or be used with 8-bit SIMD - * multiplication instructions. - */ --#define FAST_BILINEAR_MAINLOOP_INT(scale_func_name, scanline_func, src_type_t, mask_type_t, \ -- dst_type_t, repeat_mode, flags) \ -+ -+/* Replace a single "scanline_func" with "fetch_func" & "op_func" to allow optional -+ * two stage processing (bilinear fetch to a temp buffer, followed by unscaled -+ * combine), "op_func" may be NULL, in this case we keep old behavior. -+ * This is ugly and gcc issues some warnings, but works. -+ * -+ * An advice: clang has much better error reporting than gcc for deeply nested macros. -+ */ -+ -+#define scanline_func(dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buf, mask, src_top, src_bottom, width, \ -+ weight_top, weight_bottom, vx, unit_x, max_vx, zero_src) \ -+ do { \ -+ if (op_func != NULL) \ -+ { \ -+ fetch_func ((void *)scanline_buf, (mask), (src_top), (src_bottom), (width), \ -+ (weight_top), (weight_bottom), (vx), (unit_x), (max_vx), (zero_src)); \ -+ ((void (*)(dst_type_t *, const mask_type_t *, const src_type_t *, int)) op_func)\ -+ ((dst), (mask), (src_type_t *)scanline_buf, (width)); \ -+ } \ -+ else \ -+ { \ -+ fetch_func ((void*)(dst), (mask), (src_top), (src_bottom), (width), (weight_top), \ -+ (weight_bottom), (vx), (unit_x), (max_vx), (zero_src)); \ -+ } \ -+ } while (0) -+ -+ -+#define SCANLINE_BUFFER_LENGTH 3072 -+ -+#define FAST_BILINEAR_MAINLOOP_INT(scale_func_name, fetch_func, op_func, src_type_t, \ -+ mask_type_t, dst_type_t, repeat_mode, flags) \ - static void \ - fast_composite_scaled_bilinear ## scale_func_name (pixman_implementation_t *imp, \ - pixman_composite_info_t *info) \ - { \ - PIXMAN_COMPOSITE_ARGS (info); \ - dst_type_t *dst_line; \ - mask_type_t *mask_line; \ - src_type_t *src_first_line; \ -@@ -842,16 +872,19 @@ fast_composite_scaled_bilinear ## scale_ - mask_type_t solid_mask; \ - const mask_type_t *mask = &solid_mask; \ - int src_stride, mask_stride, dst_stride; \ - \ - int src_width; \ - pixman_fixed_t src_width_fixed; \ - int max_x; \ - pixman_bool_t need_src_extension; \ -+ \ -+ uint64_t stack_scanline_buffer[SCANLINE_BUFFER_LENGTH]; \ -+ uint8_t *scanline_buffer = (uint8_t *) stack_scanline_buffer; \ - \ - PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, dst_type_t, dst_stride, dst_line, 1); \ - if (flags & FLAG_HAVE_SOLID_MASK) \ - { \ - solid_mask = _pixman_image_get_solid (imp, mask_image, dest_image->bits.format); \ - mask_stride = 0; \ - } \ - else if (flags & FLAG_HAVE_NON_SOLID_MASK) \ -@@ -914,16 +947,24 @@ fast_composite_scaled_bilinear ## scale_ - else \ - { \ - src_width = src_image->bits.width; \ - need_src_extension = FALSE; \ - } \ - \ - src_width_fixed = pixman_int_to_fixed (src_width); \ - } \ -+ \ -+ if (op_func != NULL && width * sizeof(src_type_t) > sizeof(stack_scanline_buffer)) \ -+ { \ -+ scanline_buffer = pixman_malloc_ab (width, sizeof(src_type_t)); \ -+ \ -+ if (!scanline_buffer) \ -+ return; \ -+ } \ - \ - while (--height >= 0) \ - { \ - int weight1, weight2; \ - dst = dst_line; \ - dst_line += dst_stride; \ - vx = v.vector[0]; \ - if (flags & FLAG_HAVE_NON_SOLID_MASK) \ -@@ -956,36 +997,39 @@ fast_composite_scaled_bilinear ## scale_ - repeat (PIXMAN_REPEAT_PAD, &y2, src_image->bits.height); \ - src1 = src_first_line + src_stride * y1; \ - src2 = src_first_line + src_stride * y2; \ - \ - if (left_pad > 0) \ - { \ - buf1[0] = buf1[1] = src1[0]; \ - buf2[0] = buf2[1] = src2[0]; \ -- scanline_func (dst, mask, \ -- buf1, buf2, left_pad, weight1, weight2, 0, 0, 0, FALSE); \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buffer, mask, buf1, buf2, left_pad, weight1, weight2, \ -+ 0, 0, 0, FALSE); \ - dst += left_pad; \ - if (flags & FLAG_HAVE_NON_SOLID_MASK) \ - mask += left_pad; \ - } \ - if (width > 0) \ - { \ -- scanline_func (dst, mask, \ -- src1, src2, width, weight1, weight2, vx, unit_x, 0, FALSE); \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buffer, mask, src1, src2, width, weight1, weight2, \ -+ vx, unit_x, 0, FALSE); \ - dst += width; \ - if (flags & FLAG_HAVE_NON_SOLID_MASK) \ - mask += width; \ - } \ - if (right_pad > 0) \ - { \ - buf1[0] = buf1[1] = src1[src_image->bits.width - 1]; \ - buf2[0] = buf2[1] = src2[src_image->bits.width - 1]; \ -- scanline_func (dst, mask, \ -- buf1, buf2, right_pad, weight1, weight2, 0, 0, 0, FALSE); \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buffer, mask, buf1, buf2, right_pad, weight1, weight2, \ -+ 0, 0, 0, FALSE); \ - } \ - } \ - else if (PIXMAN_REPEAT_ ## repeat_mode == PIXMAN_REPEAT_NONE) \ - { \ - src_type_t *src1, *src2; \ - src_type_t buf1[2]; \ - src_type_t buf2[2]; \ - /* handle top/bottom zero padding by just setting weights to 0 if needed */ \ -@@ -1011,64 +1055,67 @@ fast_composite_scaled_bilinear ## scale_ - } \ - src1 = src_first_line + src_stride * y1; \ - src2 = src_first_line + src_stride * y2; \ - \ - if (left_pad > 0) \ - { \ - buf1[0] = buf1[1] = 0; \ - buf2[0] = buf2[1] = 0; \ -- scanline_func (dst, mask, \ -- buf1, buf2, left_pad, weight1, weight2, 0, 0, 0, TRUE); \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buffer, mask, buf1, buf2, left_pad, weight1, weight2, \ -+ 0, 0, 0, TRUE); \ - dst += left_pad; \ - if (flags & FLAG_HAVE_NON_SOLID_MASK) \ - mask += left_pad; \ - } \ - if (left_tz > 0) \ - { \ - buf1[0] = 0; \ - buf1[1] = src1[0]; \ - buf2[0] = 0; \ - buf2[1] = src2[0]; \ -- scanline_func (dst, mask, \ -- buf1, buf2, left_tz, weight1, weight2, \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buffer, mask, buf1, buf2, left_tz, weight1, weight2, \ - pixman_fixed_frac (vx), unit_x, 0, FALSE); \ - dst += left_tz; \ - if (flags & FLAG_HAVE_NON_SOLID_MASK) \ - mask += left_tz; \ - vx += left_tz * unit_x; \ - } \ - if (width > 0) \ - { \ -- scanline_func (dst, mask, \ -- src1, src2, width, weight1, weight2, vx, unit_x, 0, FALSE); \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buffer, mask, src1, src2, width, weight1, weight2, \ -+ vx, unit_x, 0, FALSE); \ - dst += width; \ - if (flags & FLAG_HAVE_NON_SOLID_MASK) \ - mask += width; \ - vx += width * unit_x; \ - } \ - if (right_tz > 0) \ - { \ - buf1[0] = src1[src_image->bits.width - 1]; \ - buf1[1] = 0; \ - buf2[0] = src2[src_image->bits.width - 1]; \ - buf2[1] = 0; \ -- scanline_func (dst, mask, \ -- buf1, buf2, right_tz, weight1, weight2, \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buffer, mask, buf1, buf2, right_tz, weight1, weight2, \ - pixman_fixed_frac (vx), unit_x, 0, FALSE); \ - dst += right_tz; \ - if (flags & FLAG_HAVE_NON_SOLID_MASK) \ - mask += right_tz; \ - } \ - if (right_pad > 0) \ - { \ - buf1[0] = buf1[1] = 0; \ - buf2[0] = buf2[1] = 0; \ -- scanline_func (dst, mask, \ -- buf1, buf2, right_pad, weight1, weight2, 0, 0, 0, TRUE); \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buffer, mask, buf1, buf2, right_pad, weight1, weight2, \ -+ 0, 0, 0, TRUE); \ - } \ - } \ - else if (PIXMAN_REPEAT_ ## repeat_mode == PIXMAN_REPEAT_NORMAL) \ - { \ - int32_t num_pixels; \ - int32_t width_remain; \ - src_type_t * src_line_top; \ - src_type_t * src_line_bottom; \ -@@ -1120,17 +1167,18 @@ fast_composite_scaled_bilinear ## scale_ - * vx is in range [0, src_width_fixed - pixman_fixed_e] \ - * So we are safe from overflow. \ - */ \ - num_pixels = ((src_width_fixed - vx - pixman_fixed_e) / unit_x) + 1; \ - \ - if (num_pixels > width_remain) \ - num_pixels = width_remain; \ - \ -- scanline_func (dst, mask, buf1, buf2, num_pixels, \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, \ -+ dst, scanline_buffer, mask, buf1, buf2, num_pixels, \ - weight1, weight2, pixman_fixed_frac(vx), \ - unit_x, src_width_fixed, FALSE); \ - \ - width_remain -= num_pixels; \ - vx += num_pixels * unit_x; \ - dst += num_pixels; \ - \ - if (flags & FLAG_HAVE_NON_SOLID_MASK) \ -@@ -1149,41 +1197,47 @@ fast_composite_scaled_bilinear ## scale_ - * So we are safe from overflow here. \ - */ \ - num_pixels = ((src_width_fixed - pixman_fixed_1 - vx - pixman_fixed_e) \ - / unit_x) + 1; \ - \ - if (num_pixels > width_remain) \ - num_pixels = width_remain; \ - \ -- scanline_func (dst, mask, src_line_top, src_line_bottom, num_pixels, \ -- weight1, weight2, vx, unit_x, src_width_fixed, FALSE); \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, \ -+ dst, scanline_buffer, mask, src_line_top, src_line_bottom, \ -+ num_pixels, weight1, weight2, vx, unit_x, src_width_fixed, \ -+ FALSE); \ - \ - width_remain -= num_pixels; \ - vx += num_pixels * unit_x; \ - dst += num_pixels; \ - \ - if (flags & FLAG_HAVE_NON_SOLID_MASK) \ - mask += num_pixels; \ - } \ - } \ - } \ - else \ - { \ -- scanline_func (dst, mask, src_first_line + src_stride * y1, \ -+ scanline_func (dst_type_t, mask_type_t, src_type_t, fetch_func, op_func, dst, \ -+ scanline_buffer, mask, \ -+ src_first_line + src_stride * y1, \ - src_first_line + src_stride * y2, width, \ - weight1, weight2, vx, unit_x, max_vx, FALSE); \ - } \ - } \ -+ if (scanline_buffer != (uint8_t *) stack_scanline_buffer) \ -+ free (scanline_buffer); \ - } - - /* A workaround for old sun studio, see: https://bugs.freedesktop.org/show_bug.cgi?id=32764 */ --#define FAST_BILINEAR_MAINLOOP_COMMON(scale_func_name, scanline_func, src_type_t, mask_type_t, \ -+#define FAST_BILINEAR_MAINLOOP_COMMON(scale_func_name, fetch_func, op_func, src_type_t, mask_type_t,\ - dst_type_t, repeat_mode, flags) \ -- FAST_BILINEAR_MAINLOOP_INT(_ ## scale_func_name, scanline_func, src_type_t, mask_type_t,\ -+ FAST_BILINEAR_MAINLOOP_INT(_ ## scale_func_name, fetch_func, op_func, src_type_t, mask_type_t,\ - dst_type_t, repeat_mode, flags) - - #define SCALED_BILINEAR_FLAGS \ - (FAST_PATH_SCALE_TRANSFORM | \ - FAST_PATH_NO_ALPHA_MAP | \ - FAST_PATH_BILINEAR_FILTER | \ - FAST_PATH_NO_ACCESSORS | \ - FAST_PATH_NARROW_FORMAT) -diff --git a/gfx/cairo/libpixman/src/pixman-sse2.c b/gfx/cairo/libpixman/src/pixman-sse2.c ---- a/gfx/cairo/libpixman/src/pixman-sse2.c -+++ b/gfx/cairo/libpixman/src/pixman-sse2.c -@@ -5404,30 +5404,33 @@ scaled_bilinear_scanline_sse2_8888_8888_ - if (w & 1) - { - BILINEAR_INTERPOLATE_ONE_PIXEL (pix1); - *dst = pix1; - } - - } - -+/* Add extra NULL argument to the existing bilinear fast paths to indicate -+ * that we don't need two-pass processing */ -+ - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_cover_SRC, -- scaled_bilinear_scanline_sse2_8888_8888_SRC, -+ scaled_bilinear_scanline_sse2_8888_8888_SRC, NULL, - uint32_t, uint32_t, uint32_t, - COVER, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_pad_SRC, -- scaled_bilinear_scanline_sse2_8888_8888_SRC, -+ scaled_bilinear_scanline_sse2_8888_8888_SRC, NULL, - uint32_t, uint32_t, uint32_t, - PAD, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_none_SRC, -- scaled_bilinear_scanline_sse2_8888_8888_SRC, -+ scaled_bilinear_scanline_sse2_8888_8888_SRC, NULL, - uint32_t, uint32_t, uint32_t, - NONE, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_normal_SRC, -- scaled_bilinear_scanline_sse2_8888_8888_SRC, -+ scaled_bilinear_scanline_sse2_8888_8888_SRC, NULL, - uint32_t, uint32_t, uint32_t, - NORMAL, FLAG_NONE) - - static force_inline void - scaled_bilinear_scanline_sse2_8888_8888_OVER (uint32_t * dst, - const uint32_t * mask, - const uint32_t * src_top, - const uint32_t * src_bottom, -@@ -5505,32 +5508,66 @@ scaled_bilinear_scanline_sse2_8888_8888_ - } - - w--; - dst++; - } - } - - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_cover_OVER, -- scaled_bilinear_scanline_sse2_8888_8888_OVER, -+ scaled_bilinear_scanline_sse2_8888_8888_OVER, NULL, - uint32_t, uint32_t, uint32_t, - COVER, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_pad_OVER, -- scaled_bilinear_scanline_sse2_8888_8888_OVER, -+ scaled_bilinear_scanline_sse2_8888_8888_OVER, NULL, - uint32_t, uint32_t, uint32_t, - PAD, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_none_OVER, -- scaled_bilinear_scanline_sse2_8888_8888_OVER, -+ scaled_bilinear_scanline_sse2_8888_8888_OVER, NULL, - uint32_t, uint32_t, uint32_t, - NONE, FLAG_NONE) - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_normal_OVER, -- scaled_bilinear_scanline_sse2_8888_8888_OVER, -+ scaled_bilinear_scanline_sse2_8888_8888_OVER, NULL, - uint32_t, uint32_t, uint32_t, - NORMAL, FLAG_NONE) - -+ -+/* An example of SSE2 two-stage bilinear_over_8888_0565 fast path, which is implemented -+ as scaled_bilinear_scanline_sse2_8888_8888_SRC + op_bilinear_over_8888_0565 */ -+ -+void op_bilinear_over_8888_0565(uint16_t *dst, const uint32_t *mask, const uint32_t *src, int width) -+{ -+ /* Note: this is not really fast and should be based on 8 pixel loop from sse2_composite_over_8888_0565 */ -+ while (--width >= 0) -+ { -+ *dst = composite_over_8888_0565pixel (*src, *dst); -+ src++; -+ dst++; -+ } -+} -+ -+FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_0565_cover_OVER, -+ scaled_bilinear_scanline_sse2_8888_8888_SRC, op_bilinear_over_8888_0565, -+ uint32_t, uint32_t, uint16_t, -+ COVER, FLAG_NONE) -+FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_0565_pad_OVER, -+ scaled_bilinear_scanline_sse2_8888_8888_SRC, op_bilinear_over_8888_0565, -+ uint32_t, uint32_t, uint16_t, -+ PAD, FLAG_NONE) -+FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_0565_none_OVER, -+ scaled_bilinear_scanline_sse2_8888_8888_SRC, op_bilinear_over_8888_0565, -+ uint32_t, uint32_t, uint16_t, -+ NONE, FLAG_NONE) -+FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_0565_normal_OVER, -+ scaled_bilinear_scanline_sse2_8888_8888_SRC, op_bilinear_over_8888_0565, -+ uint32_t, uint32_t, uint16_t, -+ NORMAL, FLAG_NONE) -+ -+/*****************************/ -+ - static force_inline void - scaled_bilinear_scanline_sse2_8888_8_8888_OVER (uint32_t * dst, - const uint8_t * mask, - const uint32_t * src_top, - const uint32_t * src_bottom, - int32_t w, - int wt, - int wb, -@@ -5669,29 +5706,29 @@ scaled_bilinear_scanline_sse2_8888_8_888 - } - - w--; - dst++; - } - } - - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8_8888_cover_OVER, -- scaled_bilinear_scanline_sse2_8888_8_8888_OVER, -+ scaled_bilinear_scanline_sse2_8888_8_8888_OVER, NULL, - uint32_t, uint8_t, uint32_t, - COVER, FLAG_HAVE_NON_SOLID_MASK) - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8_8888_pad_OVER, -- scaled_bilinear_scanline_sse2_8888_8_8888_OVER, -+ scaled_bilinear_scanline_sse2_8888_8_8888_OVER, NULL, - uint32_t, uint8_t, uint32_t, - PAD, FLAG_HAVE_NON_SOLID_MASK) - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8_8888_none_OVER, -- scaled_bilinear_scanline_sse2_8888_8_8888_OVER, -+ scaled_bilinear_scanline_sse2_8888_8_8888_OVER, NULL, - uint32_t, uint8_t, uint32_t, - NONE, FLAG_HAVE_NON_SOLID_MASK) - FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8_8888_normal_OVER, -- scaled_bilinear_scanline_sse2_8888_8_8888_OVER, -+ scaled_bilinear_scanline_sse2_8888_8_8888_OVER, NULL, - uint32_t, uint8_t, uint32_t, - NORMAL, FLAG_HAVE_NON_SOLID_MASK) - - static const pixman_fast_path_t sse2_fast_paths[] = - { - /* PIXMAN_OP_OVER */ - PIXMAN_STD_FAST_PATH (OVER, solid, a8, r5g6b5, sse2_composite_over_n_8_0565), - PIXMAN_STD_FAST_PATH (OVER, solid, a8, b5g6r5, sse2_composite_over_n_8_0565), -@@ -5808,16 +5845,21 @@ static const pixman_fast_path_t sse2_fas - SIMPLE_BILINEAR_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, sse2_8888_8888), - SIMPLE_BILINEAR_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8, sse2_8888_8888), - - SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8, sse2_8888_8_8888), - SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8, sse2_8888_8_8888), - SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, sse2_8888_8_8888), - SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8, sse2_8888_8_8888), - -+ /* and here the needed entries are added to the fast path table */ -+ -+ SIMPLE_BILINEAR_FAST_PATH (OVER, a8r8g8b8, r5g6b5, sse2_8888_0565), -+ SIMPLE_BILINEAR_FAST_PATH (OVER, a8b8g8r8, b5g6r5, sse2_8888_0565), -+ - { PIXMAN_OP_NONE }, - }; - - static pixman_bool_t - sse2_blt (pixman_implementation_t *imp, - uint32_t * src_bits, - uint32_t * dst_bits, - int src_stride, - |