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-rw-r--r--gfx/cairo/pixman-8888-over-565.patch712
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 d6ab4618f8..0000000000
--- 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,
-
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-10 12:24:54 +0000