Swizzler support dst_pixfmt BGRA_NONPREMUL_4X16LE
Binary size, before:
41496 gen/lib/c/clang-9-dynamic/wuffs-base-pixconv.lo
43104 gen/lib/c/clang-9-static/wuffs-base-pixconv.o
72344 gen/lib/c/gcc-dynamic/wuffs-base-pixconv.lo
72328 gen/lib/c/gcc-static/wuffs-base-pixconv.o
After:
48632 gen/lib/c/clang-9-dynamic/wuffs-base-pixconv.lo
50784 gen/lib/c/clang-9-static/wuffs-base-pixconv.o
82936 gen/lib/c/gcc-dynamic/wuffs-base-pixconv.lo
82920 gen/lib/c/gcc-static/wuffs-base-pixconv.o
diff --git a/internal/cgen/auxiliary/image.cc b/internal/cgen/auxiliary/image.cc
index 3a53cf1..125349d 100644
--- a/internal/cgen/auxiliary/image.cc
+++ b/internal/cgen/auxiliary/image.cc
@@ -296,6 +296,7 @@
case WUFFS_BASE__PIXEL_FORMAT__BGR_565:
case WUFFS_BASE__PIXEL_FORMAT__BGR:
case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:
case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:
diff --git a/internal/cgen/auxiliary/image.hh b/internal/cgen/auxiliary/image.hh
index aac1e28..c46d2be 100644
--- a/internal/cgen/auxiliary/image.hh
+++ b/internal/cgen/auxiliary/image.hh
@@ -85,6 +85,7 @@
// - WUFFS_BASE__PIXEL_FORMAT__BGR_565
// - WUFFS_BASE__PIXEL_FORMAT__BGR
// - WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL
+ // - WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE
// - WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL
// - WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL
// - WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL
diff --git a/internal/cgen/base/pixconv-submodule.c b/internal/cgen/base/pixconv-submodule.c
index c060cb7..04358e9 100644
--- a/internal/cgen/base/pixconv-submodule.c
+++ b/internal/cgen/base/pixconv-submodule.c
@@ -761,12 +761,12 @@
size_t n = len;
while (n--) {
- uint8_t b0 = s[0];
- uint8_t b1 = s[1];
- uint8_t b2 = s[2];
- d[0] = b2;
- d[1] = b1;
- d[2] = b0;
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ d[0] = s2;
+ d[1] = s1;
+ d[2] = s0;
s += 3;
d += 3;
}
@@ -804,14 +804,14 @@
}
while (n--) {
- uint8_t b0 = s[0];
- uint8_t b1 = s[1];
- uint8_t b2 = s[2];
- uint8_t b3 = s[3];
- d[0] = b2;
- d[1] = b1;
- d[2] = b0;
- d[3] = b3;
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ uint8_t s3 = s[3];
+ d[0] = s2;
+ d[1] = s1;
+ d[2] = s0;
+ d[3] = s3;
s += 4;
d += 4;
}
@@ -832,14 +832,14 @@
size_t n = len;
while (n--) {
- uint8_t b0 = s[0];
- uint8_t b1 = s[1];
- uint8_t b2 = s[2];
- uint8_t b3 = s[3];
- d[0] = b2;
- d[1] = b1;
- d[2] = b0;
- d[3] = b3;
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ uint8_t s3 = s[3];
+ d[0] = s2;
+ d[1] = s1;
+ d[2] = s0;
+ d[3] = s3;
s += 4;
d += 4;
}
@@ -894,6 +894,22 @@
return len;
}
+static uint64_t //
+wuffs_base__pixel_swizzler__copy_8_8(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len8 = src_len / 8;
+ size_t len = (dst_len8 < src_len8) ? dst_len8 : src_len8;
+ if (len > 0) {
+ memmove(dst_ptr, src_ptr, len * 8);
+ }
+ return len;
+}
+
// --------
static uint64_t //
@@ -1831,6 +1847,204 @@
// --------
static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ uint8_t s3 = s[3];
+ d[0] = s0;
+ d[1] = s0;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s2;
+ d[5] = s2;
+ d[6] = s3;
+ d[7] = s3;
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));
+ uint64_t s0 = wuffs_base__color_u32__as__color_u64(
+ wuffs_base__peek_u32le__no_bounds_check(s + (0 * 4)));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8),
+ wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul_4x16le__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len8 = src_len / 8;
+ size_t len = (dst_len8 < src_len8) ? dst_len8 : src_len8;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));
+ uint64_t s0 = wuffs_base__peek_u64le__no_bounds_check(s + (0 * 8));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8),
+ wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));
+
+ s += 1 * 8;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__index_bgra_nonpremul__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ if (dst_palette_len != 1024) {
+ return 0;
+ }
+ size_t dst_len8 = dst_len / 8;
+ size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));
+ uint64_t s0 = wuffs_base__color_u32__as__color_u64(
+ wuffs_base__peek_u32le__no_bounds_check(dst_palette_ptr +
+ ((size_t)s[0] * 4)));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8),
+ wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));
+
+ s += 1 * 1;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ uint8_t s3 = s[3];
+ d[0] = s2;
+ d[1] = s2;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s0;
+ d[5] = s0;
+ d[6] = s3;
+ d[7] = s3;
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));
+ uint64_t s0 =
+ wuffs_base__color_u32__as__color_u64(wuffs_base__swap_u32_argb_abgr(
+ wuffs_base__peek_u32le__no_bounds_check(s + (0 * 4))));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8),
+ wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+// --------
+
+static uint64_t //
wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src(
uint8_t* dst_ptr,
size_t dst_len,
@@ -2305,6 +2519,113 @@
// --------
static uint64_t //
+wuffs_base__pixel_swizzler__bgrw_4x16le__bgr(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len3 = src_len / 3;
+ size_t len = (dst_len8 < src_len3) ? dst_len8 : src_len3;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ d[0] = s0;
+ d[1] = s0;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s2;
+ d[5] = s2;
+ d[6] = 0xFF;
+ d[7] = 0xFF;
+
+ s += 1 * 3;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgrw_4x16le__bgrx(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ d[0] = s0;
+ d[1] = s0;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s2;
+ d[5] = s2;
+ d[6] = 0xFF;
+ d[7] = 0xFF;
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgrw_4x16le__rgb(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len3 = src_len / 3;
+ size_t len = (dst_len8 < src_len3) ? dst_len8 : src_len3;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ d[0] = s2;
+ d[1] = s2;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s0;
+ d[5] = s0;
+ d[6] = 0xFF;
+ d[7] = 0xFF;
+
+ s += 1 * 3;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+// --------
+
+static uint64_t //
wuffs_base__pixel_swizzler__rgba_nonpremul__bgra_nonpremul_4x16le__src(
uint8_t* dst_ptr,
size_t dst_len,
@@ -2822,6 +3143,124 @@
// --------
static uint64_t //
+wuffs_base__pixel_swizzler__xxxxxxxx__index__src(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ if (dst_palette_len != 1024) {
+ return 0;
+ }
+ size_t dst_len8 = dst_len / 8;
+ size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8), wuffs_base__color_u32__as__color_u64(
+ wuffs_base__peek_u32le__no_bounds_check(
+ dst_palette_ptr + ((size_t)s[0] * 4))));
+
+ s += 1 * 1;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__xxxxxxxx__index_binary_alpha__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ if (dst_palette_len != 1024) {
+ return 0;
+ }
+ size_t dst_len8 = dst_len / 8;
+ size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint32_t s0 = wuffs_base__peek_u32le__no_bounds_check(dst_palette_ptr +
+ ((size_t)s[0] * 4));
+ if (s0) {
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8), wuffs_base__color_u32__as__color_u64(s0));
+ }
+
+ s += 1 * 1;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__xxxxxxxx__y(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8), 0xFFFF000000000000 | (0x010101010101 * (uint64_t)s[0]));
+
+ s += 1 * 1;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__xxxxxxxx__y_16be(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len2 = src_len / 2;
+ size_t len = (dst_len8 < src_len2) ? dst_len8 : src_len2;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint64_t s0 =
+ ((uint64_t)(wuffs_base__peek_u16be__no_bounds_check(s + (0 * 2))));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8), 0xFFFF000000000000 | (0x000100010001 * s0));
+
+ s += 1 * 2;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+// --------
+
+static uint64_t //
wuffs_base__pixel_swizzler__y__y_16be(uint8_t* dst_ptr,
size_t dst_len,
uint8_t* dst_palette_ptr,
@@ -2911,6 +3350,12 @@
}
#endif
return wuffs_base__pixel_swizzler__xxxx__y;
+
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__y;
}
return NULL;
}
@@ -2942,6 +3387,12 @@
case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:
case WUFFS_BASE__PIXEL_FORMAT__RGBX:
return wuffs_base__pixel_swizzler__xxxx__y_16be;
+
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__y_16be;
}
return NULL;
}
@@ -3014,6 +3465,19 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=
+ 1024) {
+ return NULL;
+ }
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__index__src;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__index_bgra_nonpremul__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
switch (blend) {
case WUFFS_BASE__PIXEL_BLEND__SRC:
@@ -3139,6 +3603,20 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:
+ if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=
+ 1024) {
+ return NULL;
+ }
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__index__src;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__index_binary_alpha__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__RGB:
if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(
dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,
@@ -3191,6 +3669,10 @@
case WUFFS_BASE__PIXEL_FORMAT__BGRX:
return wuffs_base__pixel_swizzler__bgrw__bgr;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__bgrw_4x16le__bgr;
+
case WUFFS_BASE__PIXEL_FORMAT__RGB:
return wuffs_base__pixel_swizzler__swap_rgb_bgr;
@@ -3243,6 +3725,15 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
switch (blend) {
case WUFFS_BASE__PIXEL_BLEND__SRC:
@@ -3327,6 +3818,15 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__copy_8_8;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul_4x16le__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
switch (blend) {
case WUFFS_BASE__PIXEL_BLEND__SRC:
@@ -3389,6 +3889,9 @@
case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:
return wuffs_base__pixel_swizzler__bgrw__bgrx;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__bgrw_4x16le__bgrx;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRX:
return wuffs_base__pixel_swizzler__copy_4_4;
@@ -3429,6 +3932,9 @@
#endif
return wuffs_base__pixel_swizzler__bgrw__rgb;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__bgrw_4x16le__rgb;
+
case WUFFS_BASE__PIXEL_FORMAT__RGB:
return wuffs_base__pixel_swizzler__copy_3_3;
@@ -3481,6 +3987,15 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
switch (blend) {
case WUFFS_BASE__PIXEL_BLEND__SRC:
diff --git a/internal/cgen/data/data.go b/internal/cgen/data/data.go
index 8f1daf8..7cb0dda 100644
--- a/internal/cgen/data/data.go
+++ b/internal/cgen/data/data.go
@@ -583,12 +583,13 @@
"// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__squash_align4_bgr_565_8888(uint8_t* dst_ptr,\n size_t dst_len,\n const uint8_t* src_ptr,\n size_t src_len,\n bool nonpremul) {\n size_t len = (dst_len < src_len ? dst_len : src_len) / 4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n--) {\n uint32_t argb = wuffs_base__peek_u32le__no_bounds_check(s);\n if (nonpremul) {\n argb =\n wuffs_base__color_u32_argb_nonpremul__as__color_u32_argb_premul(argb);\n }\n uint32_t b5 = 0x1F & (argb >> (8 - 5));\n uint32_t g6 = 0x3F & (argb >> (16 - 6));\n uint32_t r5 = 0x1F & (argb >> (24 - 5));\n uint32_t alpha = argb & 0xFF000000;\n wuffs_base__poke_u32le__no_bounds_check(\n d, alpha | (r5 << 11) | (g6 << 5) | (b5 << 0));\n s += 4;\n " +
" d += 4;\n }\n return len;\n}\n\n" +
"" +
- "// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__swap_rgb_bgr(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t len = (dst_len < src_len ? dst_len : src_len) / 3;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n--) {\n uint8_t b0 = s[0];\n uint8_t b1 = s[1];\n uint8_t b2 = s[2];\n d[0] = b2;\n d[1] = b1;\n d[2] = b0;\n s += 3;\n d += 3;\n }\n return len;\n}\n\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\nWUFFS_BASE__MAYBE_ATTRIBUTE_TARGET(\"sse4.2\")\nstatic uint64_t //\nwuffs_base__pixel_swizzler__swap_rgbx_bgrx__sse42(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette" +
- "_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t len = (dst_len < src_len ? dst_len : src_len) / 4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n __m128i shuffle = _mm_set_epi8(+0x0F, +0x0C, +0x0D, +0x0E, //\n +0x0B, +0x08, +0x09, +0x0A, //\n +0x07, +0x04, +0x05, +0x06, //\n +0x03, +0x00, +0x01, +0x02);\n\n while (n >= 4) {\n __m128i x;\n x = _mm_lddqu_si128((const __m128i*)(const void*)s);\n x = _mm_shuffle_epi8(x, shuffle);\n _mm_storeu_si128((__m128i*)(void*)d, x);\n\n s += 4 * 4;\n d += 4 * 4;\n n -= 4;\n }\n\n while (n--) {\n uint8_t b0 = s[0];\n uint8_t b1 = s[1];\n uint8_t b2 = s[2];\n uint8_t b3 = s[3];\n d[0] = b2;\n d[1] = b1;\n d[2] = b0;\n d[3] = b3;\n s += 4;\n d +" +
- "= 4;\n }\n return len;\n}\n#endif // defined(WUFFS_BASE__CPU_ARCH__X86_64)\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__swap_rgbx_bgrx(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t len = (dst_len < src_len ? dst_len : src_len) / 4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n--) {\n uint8_t b0 = s[0];\n uint8_t b1 = s[1];\n uint8_t b2 = s[2];\n uint8_t b3 = s[3];\n d[0] = b2;\n d[1] = b1;\n d[2] = b0;\n d[3] = b3;\n s += 4;\n d += 4;\n }\n return len;\n}\n\n" +
+ "// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__swap_rgb_bgr(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t len = (dst_len < src_len ? dst_len : src_len) / 3;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n--) {\n uint8_t s0 = s[0];\n uint8_t s1 = s[1];\n uint8_t s2 = s[2];\n d[0] = s2;\n d[1] = s1;\n d[2] = s0;\n s += 3;\n d += 3;\n }\n return len;\n}\n\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\nWUFFS_BASE__MAYBE_ATTRIBUTE_TARGET(\"sse4.2\")\nstatic uint64_t //\nwuffs_base__pixel_swizzler__swap_rgbx_bgrx__sse42(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette" +
+ "_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t len = (dst_len < src_len ? dst_len : src_len) / 4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n __m128i shuffle = _mm_set_epi8(+0x0F, +0x0C, +0x0D, +0x0E, //\n +0x0B, +0x08, +0x09, +0x0A, //\n +0x07, +0x04, +0x05, +0x06, //\n +0x03, +0x00, +0x01, +0x02);\n\n while (n >= 4) {\n __m128i x;\n x = _mm_lddqu_si128((const __m128i*)(const void*)s);\n x = _mm_shuffle_epi8(x, shuffle);\n _mm_storeu_si128((__m128i*)(void*)d, x);\n\n s += 4 * 4;\n d += 4 * 4;\n n -= 4;\n }\n\n while (n--) {\n uint8_t s0 = s[0];\n uint8_t s1 = s[1];\n uint8_t s2 = s[2];\n uint8_t s3 = s[3];\n d[0] = s2;\n d[1] = s1;\n d[2] = s0;\n d[3] = s3;\n s += 4;\n d +" +
+ "= 4;\n }\n return len;\n}\n#endif // defined(WUFFS_BASE__CPU_ARCH__X86_64)\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__swap_rgbx_bgrx(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t len = (dst_len < src_len ? dst_len : src_len) / 4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n--) {\n uint8_t s0 = s[0];\n uint8_t s1 = s[1];\n uint8_t s2 = s[2];\n uint8_t s3 = s[3];\n d[0] = s2;\n d[1] = s1;\n d[2] = s0;\n d[3] = s3;\n s += 4;\n d += 4;\n }\n return len;\n}\n\n" +
"" +
"// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__copy_1_1(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t len = (dst_len < src_len) ? dst_len : src_len;\n if (len > 0) {\n memmove(dst_ptr, src_ptr, len);\n }\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__copy_3_3(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len3 = dst_len / 3;\n size_t src_len3 = src_len / 3;\n size_t len = (dst_len3 < src_len3) ? dst_len3 : src_len3;\n if (len > 0) {\n " +
- " memmove(dst_ptr, src_ptr, len * 3);\n }\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__copy_4_4(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len4 < src_len4) ? dst_len4 : src_len4;\n if (len > 0) {\n memmove(dst_ptr, src_ptr, len * 4);\n }\n return len;\n}\n\n" +
+ " memmove(dst_ptr, src_ptr, len * 3);\n }\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__copy_4_4(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len4 < src_len4) ? dst_len4 : src_len4;\n if (len > 0) {\n memmove(dst_ptr, src_ptr, len * 4);\n }\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__copy_8_8(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_l" +
+ "en / 8;\n size_t src_len8 = src_len / 8;\n size_t len = (dst_len8 < src_len8) ? dst_len8 : src_len8;\n if (len > 0) {\n memmove(dst_ptr, src_ptr, len * 8);\n }\n return len;\n}\n\n" +
"" +
"// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgr_565__bgr(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len2 = dst_len / 2;\n size_t src_len3 = src_len / 3;\n size_t len = (dst_len2 < src_len3) ? dst_len2 : src_len3;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n // TODO: unroll.\n\n while (n >= 1) {\n uint32_t b5 = s[0] >> 3;\n uint32_t g6 = s[1] >> 2;\n uint32_t r5 = s[2] >> 3;\n uint32_t rgb_565 = (r5 << 11) | (g6 << 5) | (b5 << 0);\n wuffs_base__poke_u16le__no_bounds_check(d + (0 * 2), (uint16_t)rgb_565);\n\n s += 1 * 3;\n d += 1 * 2;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgr_565__bgrx(uint8_t* dst_ptr,\n " +
" size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len2 = dst_len / 2;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len2 < src_len4) ? dst_len2 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n // TODO: unroll.\n\n while (n >= 1) {\n uint32_t b5 = s[0] >> 3;\n uint32_t g6 = s[1] >> 2;\n uint32_t r5 = s[2] >> 3;\n uint32_t rgb_565 = (r5 << 11) | (g6 << 5) | (b5 << 0);\n wuffs_base__poke_u16le__no_bounds_check(d + (0 * 2), (uint16_t)rgb_565);\n\n s += 1 * 4;\n d += 1 * 2;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgr_565__bgra_nonpremul__src(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const u" +
@@ -621,6 +622,12 @@
"alette_ptr +\n ((size_t)s[0] * 4));\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4),\n wuffs_base__composite_nonpremul_nonpremul_u32_axxx(d0, s0));\n\n s += 1 * 1;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_nonpremul__rgba_nonpremul__src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len4 < src_len4) ? dst_len4 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n uint32_t d0 = wuffs_base__peek_u32le__no_bounds_check(d + (0 * 4));\n uint32_t s0 = wuffs_base__swap_u32_argb_abgr(\n wuffs_base__peek_u32le__no_bounds_check(s + (0 * 4)));\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4),\n wuffs_base__c" +
"omposite_nonpremul_nonpremul_u32_axxx(d0, s0));\n\n s += 1 * 4;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\n" +
"" +
+ "// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_len / 8;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n >= 1) {\n uint8_t s0 = s[0];\n uint8_t s1 = s[1];\n uint8_t s2 = s[2];\n uint8_t s3 = s[3];\n d[0] = s0;\n d[1] = s0;\n d[2] = s1;\n d[3] = s1;\n d[4] = s2;\n d[5] = s2;\n d[6] = s3;\n d[7] = s3;\n\n s += 1 * 4;\n d += 1 * 8;\n n -= 1;\n }\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_le" +
+ "n / 8;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n >= 1) {\n uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));\n uint64_t s0 = wuffs_base__color_u32__as__color_u64(\n wuffs_base__peek_u32le__no_bounds_check(s + (0 * 4)));\n wuffs_base__poke_u64le__no_bounds_check(\n d + (0 * 8),\n wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));\n\n s += 1 * 4;\n d += 1 * 8;\n n -= 1;\n }\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul_4x16le__src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_len / 8;\n size_t src_len8 = src_len / 8;\n size_t len = (dst_len8 < src_len8) ? dst_len8 : src_len8;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n siz" +
+ "e_t n = len;\n while (n >= 1) {\n uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));\n uint64_t s0 = wuffs_base__peek_u64le__no_bounds_check(s + (0 * 8));\n wuffs_base__poke_u64le__no_bounds_check(\n d + (0 * 8),\n wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));\n\n s += 1 * 8;\n d += 1 * 8;\n n -= 1;\n }\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__index_bgra_nonpremul__src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n if (dst_palette_len != 1024) {\n return 0;\n }\n size_t dst_len8 = dst_len / 8;\n size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));\n uint64_t s0 = wuffs_base__color_u32__as__color_u64(\n wuffs_base__peek_u32le__" +
+ "no_bounds_check(dst_palette_ptr +\n ((size_t)s[0] * 4)));\n wuffs_base__poke_u64le__no_bounds_check(\n d + (0 * 8),\n wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));\n\n s += 1 * 1;\n d += 1 * 8;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_len / 8;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n >= 1) {\n uint8_t s0 = s[0];\n uint8_t s1 = s[1];\n uint8_t s2 = s[2];\n uint8_t s3 = s[3];\n d[0] = s2;\n d[1] = s2;\n d[2] = s1;\n d[3] = s1;\n d[4] = s0;\n d[5] = s0;\n d[6] = s3;\n d[7] = s3;\n\n s += 1 * 4;\n d += 1 * 8;\n n -= 1;\n " +
+ " }\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_len / 8;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n >= 1) {\n uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));\n uint64_t s0 =\n wuffs_base__color_u32__as__color_u64(wuffs_base__swap_u32_argb_abgr(\n wuffs_base__peek_u32le__no_bounds_check(s + (0 * 4))));\n wuffs_base__poke_u64le__no_bounds_check(\n d + (0 * 8),\n wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));\n\n s += 1 * 4;\n d += 1 * 8;\n n -= 1;\n }\n return len;\n}\n\n" +
+ "" +
"// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len4 < src_len4) ? dst_len4 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n // TODO: unroll.\n\n while (n >= 1) {\n uint32_t s0 = wuffs_base__peek_u32le__no_bounds_check(s + (0 * 4));\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4),\n wuffs_base__color_u32_argb_nonpremul__as__color_u32_argb_premul(s0));\n\n s += 1 * 4;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul_4x16le__src(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 =" +
" dst_len / 4;\n size_t src_len8 = src_len / 8;\n size_t len = (dst_len4 < src_len8) ? dst_len4 : src_len8;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n // TODO: unroll.\n\n while (n >= 1) {\n uint64_t s0 = wuffs_base__peek_u64le__no_bounds_check(s + (0 * 8));\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4),\n wuffs_base__color_u64_argb_nonpremul__as__color_u32_argb_premul(s0));\n\n s += 1 * 8;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len4 < src_len4) ? dst_len4 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n // TODO: unroll.\n\n while (n >= 1) {\n uint32_t d0 = wuffs_base__peek_u32le__no_bo" +
"unds_check(d + (0 * 4));\n uint32_t s0 = wuffs_base__peek_u32le__no_bounds_check(s + (0 * 4));\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4), wuffs_base__composite_premul_nonpremul_u32_axxx(d0, s0));\n\n s += 1 * 4;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul_4x16le__src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len8 = src_len / 8;\n size_t len = (dst_len4 < src_len8) ? dst_len4 : src_len8;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n // TODO: unroll.\n\n while (n >= 1) {\n uint64_t d0 = wuffs_base__color_u32__as__color_u64(\n wuffs_base__peek_u32le__no_bounds_check(d + (0 * 4)));\n uint64_t s0 = wuffs_base__peek_u64le__no_bounds_check(s + (0 * 8));\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4" +
@@ -636,6 +643,10 @@
"x);\n\n s += 4 * 3;\n d += 4 * 4;\n n -= 4;\n }\n\n while (n >= 1) {\n uint8_t b0 = s[0];\n uint8_t b1 = s[1];\n uint8_t b2 = s[2];\n d[0] = b2;\n d[1] = b1;\n d[2] = b0;\n d[3] = 0xFF;\n\n s += 1 * 3;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n#endif // defined(WUFFS_BASE__CPU_ARCH__X86_64)\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgrw__rgb(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len3 = src_len / 3;\n size_t len = (dst_len4 < src_len3) ? dst_len4 : src_len3;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n uint8_t b0 = s[0];\n uint8_t b1 = s[1];\n uint8_t b2 = s[2];\n d[0] = b2;\n d[1] = b1;\n d[2] = b0" +
";\n d[3] = 0xFF;\n\n s += 1 * 3;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgrw__rgbx(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len4 < src_len4) ? dst_len4 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n // TODO: unroll.\n\n while (n >= 1) {\n uint8_t b0 = s[0];\n uint8_t b1 = s[1];\n uint8_t b2 = s[2];\n d[0] = b2;\n d[1] = b1;\n d[2] = b0;\n d[3] = 0xFF;\n\n s += 1 * 4;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\n" +
"" +
+ "// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgrw_4x16le__bgr(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_len / 8;\n size_t src_len3 = src_len / 3;\n size_t len = (dst_len8 < src_len3) ? dst_len8 : src_len3;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n uint8_t s0 = s[0];\n uint8_t s1 = s[1];\n uint8_t s2 = s[2];\n d[0] = s0;\n d[1] = s0;\n d[2] = s1;\n d[3] = s1;\n d[4] = s2;\n d[5] = s2;\n d[6] = 0xFF;\n d[7] = 0xFF;\n\n s += 1 * 3;\n d += 1 * 8;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgrw_4x16le__bgrx(uint8_t* dst_ptr,\n " +
+ " size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_len / 8;\n size_t src_len4 = src_len / 4;\n size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n uint8_t s0 = s[0];\n uint8_t s1 = s[1];\n uint8_t s2 = s[2];\n d[0] = s0;\n d[1] = s0;\n d[2] = s1;\n d[3] = s1;\n d[4] = s2;\n d[5] = s2;\n d[6] = 0xFF;\n d[7] = 0xFF;\n\n s += 1 * 4;\n d += 1 * 8;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__bgrw_4x16le__rgb(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n " +
+ " size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_len / 8;\n size_t src_len3 = src_len / 3;\n size_t len = (dst_len8 < src_len3) ? dst_len8 : src_len3;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n uint8_t s0 = s[0];\n uint8_t s1 = s[1];\n uint8_t s2 = s[2];\n d[0] = s2;\n d[1] = s2;\n d[2] = s1;\n d[3] = s1;\n d[4] = s0;\n d[5] = s0;\n d[6] = 0xFF;\n d[7] = 0xFF;\n\n s += 1 * 3;\n d += 1 * 8;\n n -= 1;\n }\n\n return len;\n}\n\n" +
+ "" +
"// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__rgba_nonpremul__bgra_nonpremul_4x16le__src(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len8 = src_len / 8;\n size_t len = (dst_len4 < src_len8) ? dst_len4 : src_len8;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n\n size_t n = len;\n while (n >= 1) {\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4), wuffs_base__color_u64__as__color_u32__swap_u32_argb_abgr(\n wuffs_base__peek_u64le__no_bounds_check(s + (0 * 8))));\n\n s += 1 * 8;\n d += 1 * 4;\n n -= 1;\n }\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__rgba_nonpremul__bgra_nonpremul_4x16le__src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n" +
" size_t src_len8 = src_len / 8;\n size_t len = (dst_len4 < src_len8) ? dst_len4 : src_len8;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n uint64_t d0 = wuffs_base__color_u32__as__color_u64(\n wuffs_base__peek_u32le__no_bounds_check(d + (0 * 4)));\n uint64_t s0 = wuffs_base__swap_u64_argb_abgr(\n wuffs_base__peek_u64le__no_bounds_check(s + (0 * 8)));\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4),\n wuffs_base__color_u64__as__color_u32(\n wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0)));\n\n s += 1 * 8;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\n" +
"" +
@@ -656,34 +667,42 @@
"{\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4), 0xFF000000 | (0x010101 * (uint32_t)s[0]));\n\n s += 1 * 1;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n#endif // defined(WUFFS_BASE__CPU_ARCH__X86_64)\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__xxxx__y(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t len = (dst_len4 < src_len) ? dst_len4 : src_len;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4), 0xFF000000 | (0x010101 * (uint32_t)s[0]));\n\n s += 1 * 1;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__xxxx__y_16be(uint8_t* dst_pt" +
"r,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len4 = dst_len / 4;\n size_t src_len2 = src_len / 2;\n size_t len = (dst_len4 < src_len2) ? dst_len4 : src_len2;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n wuffs_base__poke_u32le__no_bounds_check(\n d + (0 * 4), 0xFF000000 | (0x010101 * (uint32_t)s[0]));\n\n s += 1 * 2;\n d += 1 * 4;\n n -= 1;\n }\n\n return len;\n}\n\n" +
"" +
+ "// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__xxxxxxxx__index__src(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n if (dst_palette_len != 1024) {\n return 0;\n }\n size_t dst_len8 = dst_len / 8;\n size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n wuffs_base__poke_u64le__no_bounds_check(\n d + (0 * 8), wuffs_base__color_u32__as__color_u64(\n wuffs_base__peek_u32le__no_bounds_check(\n dst_palette_ptr + ((size_t)s[0] * 4))));\n\n s += 1 * 1;\n d += 1 * 8;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base" +
+ "__pixel_swizzler__xxxxxxxx__index_binary_alpha__src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n if (dst_palette_len != 1024) {\n return 0;\n }\n size_t dst_len8 = dst_len / 8;\n size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n uint32_t s0 = wuffs_base__peek_u32le__no_bounds_check(dst_palette_ptr +\n ((size_t)s[0] * 4));\n if (s0) {\n wuffs_base__poke_u64le__no_bounds_check(\n d + (0 * 8), wuffs_base__color_u32__as__color_u64(s0));\n }\n\n s += 1 * 1;\n d += 1 * 8;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__xxxxxxxx__y(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n " +
+ " size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_len / 8;\n size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n wuffs_base__poke_u64le__no_bounds_check(\n d + (0 * 8), 0xFFFF000000000000 | (0x010101010101 * (uint64_t)s[0]));\n\n s += 1 * 1;\n d += 1 * 8;\n n -= 1;\n }\n\n return len;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__xxxxxxxx__y_16be(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t dst_len8 = dst_len / 8;\n size_t src_len2 = src_len / 2;\n size_t l" +
+ "en = (dst_len8 < src_len2) ? dst_len8 : src_len2;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n uint64_t s0 =\n ((uint64_t)(wuffs_base__peek_u16be__no_bounds_check(s + (0 * 2))));\n wuffs_base__poke_u64le__no_bounds_check(\n d + (0 * 8), 0xFFFF000000000000 | (0x000100010001 * s0));\n\n s += 1 * 2;\n d += 1 * 8;\n n -= 1;\n }\n\n return len;\n}\n\n" +
+ "" +
"// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__y__y_16be(uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n const uint8_t* src_ptr,\n size_t src_len) {\n size_t src_len2 = src_len / 2;\n size_t len = (dst_len < src_len2) ? dst_len : src_len2;\n uint8_t* d = dst_ptr;\n const uint8_t* s = src_ptr;\n size_t n = len;\n\n while (n >= 1) {\n d[0] = s[0];\n\n s += 1 * 2;\n d += 1 * 1;\n n -= 1;\n }\n\n return len;\n}\n\n" +
"" +
"// --------\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__transparent_black_src(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n uint64_t num_pixels,\n uint32_t dst_pixfmt_bytes_per_pixel) {\n uint64_t n = ((uint64_t)dst_len) / dst_pixfmt_bytes_per_pixel;\n if (n > num_pixels) {\n n = num_pixels;\n }\n memset(dst_ptr, 0, ((size_t)(n * dst_pixfmt_bytes_per_pixel)));\n return n;\n}\n\nstatic uint64_t //\nwuffs_base__pixel_swizzler__transparent_black_src_over(\n uint8_t* dst_ptr,\n size_t dst_len,\n uint8_t* dst_palette_ptr,\n size_t dst_palette_len,\n uint64_t num_pixels,\n uint32_t dst_pixfmt_bytes_per_pixel) {\n uint64_t n = ((uint64_t)dst_len) / dst_pixfmt_bytes_per_pixel;\n if (n > num_pixels) {\n n = num_pixels;\n }\n return n;\n}\n\n" +
"" +
"// --------\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__y(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__Y:\n return wuffs_base__pixel_swizzler__copy_1_1;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n return wuffs_base__pixel_swizzler__bgr_565__y;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n return wuffs_base__pixel_swizzler__xxx__y;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BA" +
- "SE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n if (wuffs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__xxxx__y__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__xxxx__y;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__y_16be(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__Y:\n return wuffs_base__pixel_swizzler__y__y_16be;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n return wuffs_base__pixel_swizzler__bgr_565__y_16be;\n\n case" +
- " WUFFS_BASE__PIXEL_FORMAT__BGR:\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n return wuffs_base__pixel_swizzler__xxx__y_16be;\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n return wuffs_base__pixel_swizzler__xxxx__y_16be;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__indexed__bgra_nonpremul(\n wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__INDEXED__BGRA_NONPREMUL:\n if (wuffs_base__slice_u8__copy_from_slice" +
- "(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__copy_1_1;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n if (wuffs_base__pixel_swizzler__squash_align4_bgr_565_8888(\n dst_palette.ptr, dst_palette.len, src_palette.ptr,\n src_palette.len, true) != 256) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__bgr_565__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__bgr_565__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n switch (blend) {\n case WUFFS_BASE__PIXEL" +
- "_BLEND__SRC:\n if (wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__xxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__xxx__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__in" +
- "dex_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n if (wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__bgra_premul__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr," +
- "\n src_palette.len) != 256) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n if (wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul__src(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n r" +
- "eturn NULL;\n }\n return wuffs_base__pixel_swizzler__bgra_premul__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n // TODO.\n break;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__indexed__bgra_binary(\n wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__INDEXED__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__INDEXED__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__INDEXED__BGRA_BINARY:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__copy_1_1;\n }\n return NULL;\n\n case WUFFS_BASE__PI" +
- "XEL_FORMAT__BGR_565:\n if (wuffs_base__pixel_swizzler__squash_align4_bgr_565_8888(\n dst_palette.ptr, dst_palette.len, src_palette.ptr,\n src_palette.len, false) != 256) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr_565__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr_565__index_binary_alpha__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__xxx__index_binary_alpha__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n " +
- "case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__xxxx__index_binary_alpha__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__xxx__index_binary_alpha__src_over;\n }\n return NULL;\n\n" +
- " case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__xxxx__index_binary_alpha__src_over;\n }\n return NULL;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__bgr(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n " +
- " wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n return wuffs_base__pixel_swizzler__bgr_565__bgr;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n return wuffs_base__pixel_swizzler__copy_3_3;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n return wuffs_base__pixel_swizzler__bgrw__bgr;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n return wuffs_base__pixel_swizzler__swap_rgb_bgr;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n if (wuffs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__bgrw__rgb__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__bgrw__rgb;\n }\n retu" +
- "rn NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__bgra_nonpremul(\n wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr_565__bgra_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr_565__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr__bgra_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_" +
- "FORMAT__BGRA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__copy_4_4;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n if (wuf" +
- "fs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__swap_rgbx_bgrx__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__swap_rgbx_bgrx;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n // TODO.\n break;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__bgra_nonpremul_4x16le(\n wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n" +
- " wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr_565__bgra_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr_565__bgra_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr__bgra_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr__bgra_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__bgra_n" +
- "onpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__bgra_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__rgba_nonpremul__bgra_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_b" +
- "ase__pixel_swizzler__rgba_nonpremul__bgra_nonpremul_4x16le__src_over;\n }\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n // TODO.\n break;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__bgrx(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n s" +
- "witch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n return wuffs_base__pixel_swizzler__bgr_565__bgrx;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n return wuffs_base__pixel_swizzler__xxx__xxxx;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n return wuffs_base__pixel_swizzler__bgrw__bgrx;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n return wuffs_base__pixel_swizzler__copy_4_4;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n return wuffs_base__pixel_swizzler__bgrw__rgbx;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__rgb(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_for" +
- "mat dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n return wuffs_base__pixel_swizzler__bgr_565__rgb;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n return wuffs_base__pixel_swizzler__swap_rgb_bgr;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n if (wuffs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__bgrw__rgb__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__bgrw__rgb;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n return wuffs_base__pixel_swizzler__copy_3_3;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n c" +
- "ase WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n return wuffs_base__pixel_swizzler__bgrw__bgr;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__rgba_nonpremul(\n wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr_565__rgba_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr_565__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr__rgba_n" +
- "onpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n if (wuffs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__swap_rgbx_bgrx__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__swap_rgbx_bgrx;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul__src_over;\n " +
- " }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__copy_4_4;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n // TODO.\n break;\n }\n re" +
- "turn NULL;\n}\n\n" +
+ "SE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n if (wuffs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__xxxx__y__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__xxxx__y;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL_4X16LE:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL_4X16LE:\n return wuffs_base__pixel_swizzler__xxxxxxxx__y;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__y_16be(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n " +
+ " wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__Y:\n return wuffs_base__pixel_swizzler__y__y_16be;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n return wuffs_base__pixel_swizzler__bgr_565__y_16be;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n return wuffs_base__pixel_swizzler__xxx__y_16be;\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n return wuffs_base__pixel_swizzler__xxxx__y_16be;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL_4X16LE:\n" +
+ " case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL_4X16LE:\n return wuffs_base__pixel_swizzler__xxxxxxxx__y_16be;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__indexed__bgra_nonpremul(\n wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__INDEXED__BGRA_NONPREMUL:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__copy_1_1;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n if (wuffs_base__pixel_swizzler__squash_align4_bgr_565_8888(\n dst_palette.ptr, dst_palette.len," +
+ " src_palette.ptr,\n src_palette.len, true) != 256) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__bgr_565__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__bgr_565__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n if (wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__xxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 102" +
+ "4) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__xxx__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxxxxxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_s" +
+ "wizzler__bgra_nonpremul_4x16le__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n if (wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__bgra_premul__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(\n dst_palette.ptr, dst_pale" +
+ "tte.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n if (wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul__src(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_pa" +
+ "lette.len) != 256) {\n return NULL;\n }\n return wuffs_base__pixel_swizzler__bgra_premul__index_bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n // TODO.\n break;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__indexed__bgra_binary(\n wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__INDEXED__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__INDEXED__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__INDEXED__BGRA_BINARY:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__copy_1_1;\n }\n ret" +
+ "urn NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n if (wuffs_base__pixel_swizzler__squash_align4_bgr_565_8888(\n dst_palette.ptr, dst_palette.len, src_palette.ptr,\n src_palette.len, false) != 256) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr_565__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr_565__index_binary_alpha__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__xxx__index_binary_alpha__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__" +
+ "PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__xxxx__index_binary_alpha__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:\n if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=\n 1024) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxxxxxxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__xxxxxxxx__index_binary_al" +
+ "pha__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxx__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__xxx__index_binary_alpha__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(\n dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,\n src_palette.len) != 256) {\n return NULL;\n }\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__xxx" +
+ "x__index__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__xxxx__index_binary_alpha__src_over;\n }\n return NULL;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__bgr(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n return wuffs_base__pixel_swizzler__bgr_565__bgr;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n return wuffs_base__pixel_swizzler__copy_3_3;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n " +
+ " return wuffs_base__pixel_swizzler__bgrw__bgr;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:\n return wuffs_base__pixel_swizzler__bgrw_4x16le__bgr;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n return wuffs_base__pixel_swizzler__swap_rgb_bgr;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n if (wuffs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__bgrw__rgb__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__bgrw__rgb;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__bgra_nonpremul(\n wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_ble" +
+ "nd blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr_565__bgra_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr_565__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr__bgra_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__copy_4_4;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__bgra_nonpremul__src_over;\n " +
+ "}\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n switch (blend) {\n " +
+ " case WUFFS_BASE__PIXEL_BLEND__SRC:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n if (wuffs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__swap_rgbx_bgrx__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__swap_rgbx_bgrx;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n // TODO.\n break;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__bg" +
+ "ra_nonpremul_4x16le(\n wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr_565__bgra_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr_565__bgra_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr__bgra_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr__bgra_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n switch (blend) {\n case " +
+ "WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__bgra_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__bgra_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__copy_8_8;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUF" +
+ "FS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__rgba_nonpremul__bgra_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__rgba_nonpremul__bgra_nonpremul_4x16le__src_over;\n }\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul_4x16le__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul_4x16le__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n // TODO.\n br" +
+ "eak;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__bgrx(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n return wuffs_base__pixel_swizzler__bgr_565__bgrx;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n return wuffs_base__pixel_swizzler__xxx__xxxx;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n return wuffs_base__pixel_swizzler__bgrw__bgrx;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n return wuffs_base__pixel_swizzler__bgrw_4x16le__bgrx;\n\n case WUFFS_BASE__PIXEL_FORM" +
+ "AT__BGRX:\n return wuffs_base__pixel_swizzler__copy_4_4;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n return wuffs_base__pixel_swizzler__bgrw__rgbx;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__rgb(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n return wuffs_base__pixel_swizzler__bgr_565__rgb;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n return wuffs_base__pixel_swizzler__sw" +
+ "ap_rgb_bgr;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n if (wuffs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__bgrw__rgb__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__bgrw__rgb;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n return wuffs_base__pixel_swizzler__bgrw_4x16le__rgb;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n return wuffs_base__pixel_swizzler__copy_3_3;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__RGBX:\n return wuffs_base__pixel_swizzler__bgrw__bgr;\n }\n return NULL;\n}\n\nstatic wuffs_base__pixel_swizzler__func //\nwuffs_base__pixel_swizzler__prepare__rgba_nonpremul(\n wuffs_base__pixel_swizzler*" +
+ " p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n switch (dst_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr_565__rgba_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr_565__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgr__rgba_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgr__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n#if defined(WUFFS_BASE__CPU_ARCH__X86_64)\n " +
+ " if (wuffs_base__cpu_arch__have_x86_sse42()) {\n return wuffs_base__pixel_swizzler__swap_rgbx_bgrx__sse42;\n }\n#endif\n return wuffs_base__pixel_swizzler__swap_rgbx_bgrx;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__rgba_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swiz" +
+ "zler__bgra_premul__rgba_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:\n case WUFFS_BASE__PIXEL_FORMAT__BGRX:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGB:\n // TODO.\n break;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__copy_4_4;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_nonpremul__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src;\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n return wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src_over;\n }\n return NULL;\n\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:\n case WUFFS_BASE__PIXEL_F" +
+ "ORMAT__RGBX:\n // TODO.\n break;\n }\n return NULL;\n}\n\n" +
"" +
"// --------\n\nWUFFS_BASE__MAYBE_STATIC wuffs_base__status //\nwuffs_base__pixel_swizzler__prepare(wuffs_base__pixel_swizzler* p,\n wuffs_base__pixel_format dst_pixfmt,\n wuffs_base__slice_u8 dst_palette,\n wuffs_base__pixel_format src_pixfmt,\n wuffs_base__slice_u8 src_palette,\n wuffs_base__pixel_blend blend) {\n if (!p) {\n return wuffs_base__make_status(wuffs_base__error__bad_receiver);\n }\n p->private_impl.func = NULL;\n p->private_impl.transparent_black_func = NULL;\n p->private_impl.dst_pixfmt_bytes_per_pixel = 0;\n p->private_impl.src_pixfmt_bytes_per_pixel = 0;\n\n wuffs_base__pixel_swizzler__func func = NULL;\n wuffs_base__pixel_swizzler__transparent_black_func transparent_black_func =\n NULL;\n\n uint32_t dst_pixfmt_bits_per_pixel =\n wuffs_base__pixel_format__bits_per_pixel(&dst_pixfmt);\n if ((dst_pixfmt_bits_per_pixel == " +
"0) ||\n ((dst_pixfmt_bits_per_pixel & 7) != 0)) {\n return wuffs_base__make_status(\n wuffs_base__error__unsupported_pixel_swizzler_option);\n }\n\n uint32_t src_pixfmt_bits_per_pixel =\n wuffs_base__pixel_format__bits_per_pixel(&src_pixfmt);\n if ((src_pixfmt_bits_per_pixel == 0) ||\n ((src_pixfmt_bits_per_pixel & 7) != 0)) {\n return wuffs_base__make_status(\n wuffs_base__error__unsupported_pixel_swizzler_option);\n }\n\n // TODO: support many more formats.\n\n switch (blend) {\n case WUFFS_BASE__PIXEL_BLEND__SRC:\n transparent_black_func =\n wuffs_base__pixel_swizzler__transparent_black_src;\n break;\n\n case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:\n transparent_black_func =\n wuffs_base__pixel_swizzler__transparent_black_src_over;\n break;\n }\n\n switch (src_pixfmt.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__Y:\n func = wuffs_base__pixel_swizzler__prepare__y(p, dst_pixfmt, dst_palette,\n src_palette" +
@@ -764,24 +783,24 @@
" (io_buf.writer_length() == 0)) {\n fourcc = 0;\n break;\n }\n std::string error_message = input.CopyIn(&io_buf);\n if (!error_message.empty()) {\n return DecodeImageResult(std::move(error_message));\n }\n }\n } else {\n wuffs_base__io_buffer empty = wuffs_base__empty_io_buffer();\n wuffs_base__more_information minfo = wuffs_base__empty_more_information();\n wuffs_base__status tmm_status =\n image_decoder->tell_me_more(&empty, &minfo, &io_buf);\n if (tmm_status.repr != nullptr) {\n return DecodeImageResult(tmm_status.message());\n }\n if (minfo.flavor != WUFFS_BASE__MORE_INFORMATION__FLAVOR__IO_REDIRECT) {\n return DecodeImageResult(DecodeImage_UnsupportedImageFormat);\n }\n uint64_t pos = minfo.io_redirect__range().min_incl;\n std::string error_message = DecodeImageAdvanceIOBuf(\n input, io_buf, !input.BringsItsOwnIOBuffer(), start_pos, pos);\n if (!error_message.empty()) {\n return" +
" DecodeImageResult(std::move(error_message));\n }\n fourcc = (int32_t)(minfo.io_redirect__fourcc());\n if (fourcc == 0) {\n return DecodeImageResult(DecodeImage_UnsupportedImageFormat);\n }\n image_decoder.reset();\n }\n\n // Select the image decoder.\n image_decoder = callbacks.SelectDecoder(\n (uint32_t)fourcc,\n fourcc ? wuffs_base__empty_slice_u8() : io_buf.reader_slice());\n if (!image_decoder) {\n return DecodeImageResult(DecodeImage_UnsupportedImageFormat);\n }\n\n // Decode the image config.\n while (true) {\n wuffs_base__status id_dic_status =\n image_decoder->decode_image_config(&image_config, &io_buf);\n if (id_dic_status.repr == nullptr) {\n break;\n } else if (id_dic_status.repr == wuffs_base__note__i_o_redirect) {\n if (redirected) {\n return DecodeImageResult(DecodeImage_UnsupportedImageFormat);\n }\n redirected = true;\n goto redirect;\n } else if (id_dic_status.repr != wuffs_bas" +
"e__suspension__short_read) {\n return DecodeImageResult(id_dic_status.message());\n } else if (io_buf.meta.closed) {\n return DecodeImageResult(DecodeImage_UnexpectedEndOfFile);\n } else {\n std::string error_message = input.CopyIn(&io_buf);\n if (!error_message.empty()) {\n return DecodeImageResult(std::move(error_message));\n }\n }\n }\n } while (false);\n\n // Select the pixel format.\n uint32_t w = image_config.pixcfg.width();\n uint32_t h = image_config.pixcfg.height();\n if ((w > max_incl_dimension) || (h > max_incl_dimension)) {\n return DecodeImageResult(DecodeImage_MaxInclDimensionExceeded);\n }\n wuffs_base__pixel_format pixel_format = callbacks.SelectPixfmt(image_config);\n if (pixel_format.repr != image_config.pixcfg.pixel_format().repr) {\n switch (pixel_format.repr) {\n case WUFFS_BASE__PIXEL_FORMAT__BGR_565:\n case WUFFS_BASE__PIXEL_FORMAT__BGR:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT" +
- "__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n break;\n default:\n return DecodeImageResult(DecodeImage_UnsupportedPixelFormat);\n }\n image_config.pixcfg.set(pixel_format.repr,\n WUFFS_BASE__PIXEL_SUBSAMPLING__NONE, w, h);\n }\n\n // Allocate the pixel buffer.\n uint64_t pixbuf_len_min_incl = 0;\n if ((w > 0) && (h > 0)) {\n pixbuf_len_min_incl = image_config.pixcfg.pixbuf_len();\n if (pixbuf_len_min_incl == 0) {\n return DecodeImageResult(DecodeImage_UnsupportedPixelFormat);\n }\n }\n bool valid_background_color =\n wuffs_base__color_u32_argb_premul__is_valid(background_color);\n DecodeImageCallbacks::AllocResult alloc_pixbuf_result =\n callbacks.AllocPixbuf(image_config, valid_background_color);\n if (!alloc_pixbuf_result.error_message.empty()) {\n return DecodeImageResult(std::move(alloc_pixbuf_result.error_message));\n } else if (alloc_pixbuf_result.mem_slice.len < pix" +
- "buf_len_min_incl) {\n return DecodeImageResult(DecodeImage_BufferIsTooShort);\n }\n wuffs_base__pixel_buffer pixel_buffer;\n wuffs_base__status pb_sfs_status = pixel_buffer.set_from_slice(\n &image_config.pixcfg, alloc_pixbuf_result.mem_slice);\n if (!pb_sfs_status.is_ok()) {\n return DecodeImageResult(pb_sfs_status.message());\n }\n if (valid_background_color) {\n wuffs_base__status pb_scufr_status = pixel_buffer.set_color_u32_fill_rect(\n pixel_buffer.pixcfg.bounds(), background_color);\n if (pb_scufr_status.repr != nullptr) {\n return DecodeImageResult(pb_scufr_status.message());\n }\n }\n\n // Allocate the work buffer. Wuffs' decoders conventionally assume that this\n // can be uninitialized memory.\n wuffs_base__range_ii_u64 workbuf_len = image_decoder->workbuf_len();\n DecodeImageCallbacks::AllocResult alloc_workbuf_result =\n callbacks.AllocWorkbuf(workbuf_len, true);\n if (!alloc_workbuf_result.error_message.empty()) {\n return DecodeImageResult(std::move(alloc_workbuf_res" +
- "ult.error_message));\n } else if (alloc_workbuf_result.mem_slice.len < workbuf_len.min_incl) {\n return DecodeImageResult(DecodeImage_BufferIsTooShort);\n }\n\n // Decode the frame config.\n wuffs_base__frame_config frame_config = wuffs_base__null_frame_config();\n while (true) {\n wuffs_base__status id_dfc_status =\n image_decoder->decode_frame_config(&frame_config, &io_buf);\n if (id_dfc_status.repr == nullptr) {\n break;\n } else if (id_dfc_status.repr != wuffs_base__suspension__short_read) {\n return DecodeImageResult(id_dfc_status.message());\n } else if (io_buf.meta.closed) {\n return DecodeImageResult(DecodeImage_UnexpectedEndOfFile);\n } else {\n std::string error_message = input.CopyIn(&io_buf);\n if (!error_message.empty()) {\n return DecodeImageResult(std::move(error_message));\n }\n }\n }\n\n // Decode the frame (the pixels).\n //\n // From here on, always returns the pixel_buffer. If we get this far, we can\n // still display a partial image, even i" +
- "f we encounter an error.\n std::string message(\"\");\n if ((pixel_blend == WUFFS_BASE__PIXEL_BLEND__SRC_OVER) &&\n frame_config.overwrite_instead_of_blend()) {\n pixel_blend = WUFFS_BASE__PIXEL_BLEND__SRC;\n }\n while (true) {\n wuffs_base__status id_df_status =\n image_decoder->decode_frame(&pixel_buffer, &io_buf, pixel_blend,\n alloc_workbuf_result.mem_slice, nullptr);\n if (id_df_status.repr == nullptr) {\n break;\n } else if (id_df_status.repr != wuffs_base__suspension__short_read) {\n message = id_df_status.message();\n break;\n } else if (io_buf.meta.closed) {\n message = DecodeImage_UnexpectedEndOfFile;\n break;\n } else {\n std::string error_message = input.CopyIn(&io_buf);\n if (!error_message.empty()) {\n message = std::move(error_message);\n break;\n }\n }\n }\n return DecodeImageResult(std::move(alloc_pixbuf_result.mem_owner),\n alloc_pixbuf_result.mem_slice, pixel_buffer,\n" +
- " std::move(message));\n}\n\n} // namespace\n\nDecodeImageResult //\nDecodeImage(DecodeImageCallbacks& callbacks,\n sync_io::Input& input,\n wuffs_base__pixel_blend pixel_blend,\n wuffs_base__color_u32_argb_premul background_color,\n uint32_t max_incl_dimension) {\n wuffs_base__io_buffer* io_buf = input.BringsItsOwnIOBuffer();\n wuffs_base__io_buffer fallback_io_buf = wuffs_base__empty_io_buffer();\n std::unique_ptr<uint8_t[]> fallback_io_array(nullptr);\n if (!io_buf) {\n fallback_io_array = std::unique_ptr<uint8_t[]>(new uint8_t[32768]);\n fallback_io_buf =\n wuffs_base__ptr_u8__writer(fallback_io_array.get(), 32768);\n io_buf = &fallback_io_buf;\n }\n\n wuffs_base__image_decoder::unique_ptr image_decoder(nullptr, &free);\n DecodeImageResult result =\n DecodeImage0(image_decoder, callbacks, input, *io_buf, pixel_blend,\n background_color, max_incl_dimension);\n callbacks.Done(result, input, *io_buf, std::move(image_" +
- "decoder));\n return result;\n}\n\n} // namespace wuffs_aux\n\n#endif // !defined(WUFFS_CONFIG__MODULES) ||\n // defined(WUFFS_CONFIG__MODULE__AUX__IMAGE)\n" +
+ "__BGRA_NONPREMUL_4X16LE:\n case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:\n case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:\n break;\n default:\n return DecodeImageResult(DecodeImage_UnsupportedPixelFormat);\n }\n image_config.pixcfg.set(pixel_format.repr,\n WUFFS_BASE__PIXEL_SUBSAMPLING__NONE, w, h);\n }\n\n // Allocate the pixel buffer.\n uint64_t pixbuf_len_min_incl = 0;\n if ((w > 0) && (h > 0)) {\n pixbuf_len_min_incl = image_config.pixcfg.pixbuf_len();\n if (pixbuf_len_min_incl == 0) {\n return DecodeImageResult(DecodeImage_UnsupportedPixelFormat);\n }\n }\n bool valid_background_color =\n wuffs_base__color_u32_argb_premul__is_valid(background_color);\n DecodeImageCallbacks::AllocResult alloc_pixbuf_result =\n callbacks.AllocPixbuf(image_config, valid_background_color);\n if (!alloc_pixbuf_result.error_message.empty()) {\n return DecodeImageResult(std::move(alloc_pixbuf_result.error_mes" +
+ "sage));\n } else if (alloc_pixbuf_result.mem_slice.len < pixbuf_len_min_incl) {\n return DecodeImageResult(DecodeImage_BufferIsTooShort);\n }\n wuffs_base__pixel_buffer pixel_buffer;\n wuffs_base__status pb_sfs_status = pixel_buffer.set_from_slice(\n &image_config.pixcfg, alloc_pixbuf_result.mem_slice);\n if (!pb_sfs_status.is_ok()) {\n return DecodeImageResult(pb_sfs_status.message());\n }\n if (valid_background_color) {\n wuffs_base__status pb_scufr_status = pixel_buffer.set_color_u32_fill_rect(\n pixel_buffer.pixcfg.bounds(), background_color);\n if (pb_scufr_status.repr != nullptr) {\n return DecodeImageResult(pb_scufr_status.message());\n }\n }\n\n // Allocate the work buffer. Wuffs' decoders conventionally assume that this\n // can be uninitialized memory.\n wuffs_base__range_ii_u64 workbuf_len = image_decoder->workbuf_len();\n DecodeImageCallbacks::AllocResult alloc_workbuf_result =\n callbacks.AllocWorkbuf(workbuf_len, true);\n if (!alloc_workbuf_result.error_message.empty()" +
+ ") {\n return DecodeImageResult(std::move(alloc_workbuf_result.error_message));\n } else if (alloc_workbuf_result.mem_slice.len < workbuf_len.min_incl) {\n return DecodeImageResult(DecodeImage_BufferIsTooShort);\n }\n\n // Decode the frame config.\n wuffs_base__frame_config frame_config = wuffs_base__null_frame_config();\n while (true) {\n wuffs_base__status id_dfc_status =\n image_decoder->decode_frame_config(&frame_config, &io_buf);\n if (id_dfc_status.repr == nullptr) {\n break;\n } else if (id_dfc_status.repr != wuffs_base__suspension__short_read) {\n return DecodeImageResult(id_dfc_status.message());\n } else if (io_buf.meta.closed) {\n return DecodeImageResult(DecodeImage_UnexpectedEndOfFile);\n } else {\n std::string error_message = input.CopyIn(&io_buf);\n if (!error_message.empty()) {\n return DecodeImageResult(std::move(error_message));\n }\n }\n }\n\n // Decode the frame (the pixels).\n //\n // From here on, always returns the pixel_buffer. If we get" +
+ " this far, we can\n // still display a partial image, even if we encounter an error.\n std::string message(\"\");\n if ((pixel_blend == WUFFS_BASE__PIXEL_BLEND__SRC_OVER) &&\n frame_config.overwrite_instead_of_blend()) {\n pixel_blend = WUFFS_BASE__PIXEL_BLEND__SRC;\n }\n while (true) {\n wuffs_base__status id_df_status =\n image_decoder->decode_frame(&pixel_buffer, &io_buf, pixel_blend,\n alloc_workbuf_result.mem_slice, nullptr);\n if (id_df_status.repr == nullptr) {\n break;\n } else if (id_df_status.repr != wuffs_base__suspension__short_read) {\n message = id_df_status.message();\n break;\n } else if (io_buf.meta.closed) {\n message = DecodeImage_UnexpectedEndOfFile;\n break;\n } else {\n std::string error_message = input.CopyIn(&io_buf);\n if (!error_message.empty()) {\n message = std::move(error_message);\n break;\n }\n }\n }\n return DecodeImageResult(std::move(alloc_pixbuf_result.mem_owner),\n " +
+ " alloc_pixbuf_result.mem_slice, pixel_buffer,\n std::move(message));\n}\n\n} // namespace\n\nDecodeImageResult //\nDecodeImage(DecodeImageCallbacks& callbacks,\n sync_io::Input& input,\n wuffs_base__pixel_blend pixel_blend,\n wuffs_base__color_u32_argb_premul background_color,\n uint32_t max_incl_dimension) {\n wuffs_base__io_buffer* io_buf = input.BringsItsOwnIOBuffer();\n wuffs_base__io_buffer fallback_io_buf = wuffs_base__empty_io_buffer();\n std::unique_ptr<uint8_t[]> fallback_io_array(nullptr);\n if (!io_buf) {\n fallback_io_array = std::unique_ptr<uint8_t[]>(new uint8_t[32768]);\n fallback_io_buf =\n wuffs_base__ptr_u8__writer(fallback_io_array.get(), 32768);\n io_buf = &fallback_io_buf;\n }\n\n wuffs_base__image_decoder::unique_ptr image_decoder(nullptr, &free);\n DecodeImageResult result =\n DecodeImage0(image_decoder, callbacks, input, *io_buf, pixel_blend,\n background_color, max_incl_dimension" +
+ ");\n callbacks.Done(result, input, *io_buf, std::move(image_decoder));\n return result;\n}\n\n} // namespace wuffs_aux\n\n#endif // !defined(WUFFS_CONFIG__MODULES) ||\n // defined(WUFFS_CONFIG__MODULE__AUX__IMAGE)\n" +
""
const AuxImageHh = "" +
"// ---------------- Auxiliary - Image\n\nnamespace wuffs_aux {\n\nstruct DecodeImageResult {\n DecodeImageResult(MemOwner&& pixbuf_mem_owner0,\n wuffs_base__slice_u8 pixbuf_mem_slice0,\n wuffs_base__pixel_buffer pixbuf0,\n std::string&& error_message0);\n DecodeImageResult(std::string&& error_message0);\n\n MemOwner pixbuf_mem_owner;\n wuffs_base__slice_u8 pixbuf_mem_slice;\n wuffs_base__pixel_buffer pixbuf;\n std::string error_message;\n};\n\n// DecodeImageCallbacks are the callbacks given to DecodeImage. They are always\n// called in this order:\n// 1. SelectDecoder\n// 2. SelectPixfmt\n// 3. AllocPixbuf\n// 4. AllocWorkbuf\n// 5. Done\n//\n// It may return early - the third callback might not be invoked if the second\n// one fails - but the final callback (Done) is always invoked.\nclass DecodeImageCallbacks {\n public:\n // AllocResult holds a memory allocation (the result of malloc or new, a\n // statically allocated pointer, etc), or an error message. The memory i" +
"s\n // de-allocated when mem_owner goes out of scope and is destroyed.\n struct AllocResult {\n AllocResult(MemOwner&& mem_owner0, wuffs_base__slice_u8 mem_slice0);\n AllocResult(std::string&& error_message0);\n\n MemOwner mem_owner;\n wuffs_base__slice_u8 mem_slice;\n std::string error_message;\n };\n\n // SelectDecoder returns the image decoder for the input data's file format.\n // Returning a nullptr means failure (DecodeImage_UnsupportedImageFormat).\n //\n // Common formats will have a FourCC value in the range [1 ..= 0x7FFF_FFFF],\n // such as WUFFS_BASE__FOURCC__JPEG. A zero FourCC value means that the\n // caller is responsible for examining the opening bytes (a prefix) of the\n // input data. SelectDecoder implementations should not modify those bytes.\n //\n // SelectDecoder might be called more than once, since some image file\n // formats can wrap others. For example, a nominal BMP file can actually\n // contain a JPEG or a PNG.\n //\n // The default SelectDecoder accepts the FOURCC codes" +
- " listed below. For\n // modular builds (i.e. when #define'ing WUFFS_CONFIG__MODULES), acceptance\n // of the ETC file format is optional (for each value of ETC) and depends on\n // the corresponding module to be enabled at compile time (i.e. #define'ing\n // WUFFS_CONFIG__MODULE__ETC).\n // - WUFFS_BASE__FOURCC__BMP\n // - WUFFS_BASE__FOURCC__GIF\n // - WUFFS_BASE__FOURCC__NIE\n // - WUFFS_BASE__FOURCC__PNG\n // - WUFFS_BASE__FOURCC__WBMP\n virtual wuffs_base__image_decoder::unique_ptr //\n SelectDecoder(uint32_t fourcc, wuffs_base__slice_u8 prefix);\n\n // SelectPixfmt returns the destination pixel format for AllocPixbuf. It\n // should return wuffs_base__make_pixel_format(etc) called with one of:\n // - WUFFS_BASE__PIXEL_FORMAT__BGR_565\n // - WUFFS_BASE__PIXEL_FORMAT__BGR\n // - WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL\n // - WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL\n // - WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL\n // - WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL\n // or return image_config.pixcfg.pixel_" +
- "format(). The latter means to use the\n // image file's natural pixel format. For example, GIF images' natural pixel\n // format is an indexed one.\n //\n // Returning otherwise means failure (DecodeImage_UnsupportedPixelFormat).\n //\n // The default SelectPixfmt implementation returns\n // wuffs_base__make_pixel_format(WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL)\n // which is 4 bytes per pixel (8 bits per channel × 4 channels).\n virtual wuffs_base__pixel_format //\n SelectPixfmt(const wuffs_base__image_config& image_config);\n\n // AllocPixbuf allocates the pixel buffer.\n //\n // allow_uninitialized_memory will be true if a valid background_color was\n // passed to DecodeImage, since the pixel buffer's contents will be\n // overwritten with that color after AllocPixbuf returns.\n //\n // The default AllocPixbuf implementation allocates either uninitialized or\n // zeroed memory. Zeroed memory typically corresponds to filling with opaque\n // black or transparent black, depending on the pixel format.\n virt" +
- "ual AllocResult //\n AllocPixbuf(const wuffs_base__image_config& image_config,\n bool allow_uninitialized_memory);\n\n // AllocWorkbuf allocates the work buffer. The allocated buffer's length\n // should be at least len_range.min_incl, but larger allocations (up to\n // len_range.max_incl) may have better performance (by using more memory).\n //\n // The default AllocWorkbuf implementation allocates len_range.max_incl bytes\n // of either uninitialized or zeroed memory.\n virtual AllocResult //\n AllocWorkbuf(wuffs_base__range_ii_u64 len_range,\n bool allow_uninitialized_memory);\n\n // Done is always the last Callback method called by DecodeImage, whether or\n // not parsing the input encountered an error. Even when successful, trailing\n // data may remain in input and buffer.\n //\n // The image_decoder is the one returned by SelectDecoder (if SelectDecoder\n // was successful), or a no-op unique_ptr otherwise. Like any unique_ptr,\n // ownership moves to the Done implementation.\n " +
- " //\n // Do not keep a reference to buffer or buffer.data.ptr after Done returns,\n // as DecodeImage may then de-allocate the backing array.\n //\n // The default Done implementation is a no-op, other than running the\n // image_decoder unique_ptr destructor.\n virtual void //\n Done(DecodeImageResult& result,\n sync_io::Input& input,\n IOBuffer& buffer,\n wuffs_base__image_decoder::unique_ptr image_decoder);\n};\n\nextern const char DecodeImage_BufferIsTooShort[];\nextern const char DecodeImage_MaxInclDimensionExceeded[];\nextern const char DecodeImage_OutOfMemory[];\nextern const char DecodeImage_UnexpectedEndOfFile[];\nextern const char DecodeImage_UnsupportedImageFormat[];\nextern const char DecodeImage_UnsupportedPixelBlend[];\nextern const char DecodeImage_UnsupportedPixelConfiguration[];\nextern const char DecodeImage_UnsupportedPixelFormat[];\n\n// DecodeImage decodes the image data in input. A variety of image file formats\n// can be decoded, depending on what callbacks.SelectDecoder returns.\n//\n" +
- "// For animated formats, only the first frame is returned, since the API is\n// simpler for synchronous I/O and having DecodeImage only return when\n// completely done, but rendering animation often involves handling other\n// events in between animation frames. To decode multiple frames of animated\n// images, or for asynchronous I/O (e.g. when decoding an image streamed over\n// the network), use Wuffs' lower level C API instead of its higher level,\n// simplified C++ API (the wuffs_aux API).\n//\n// The DecodeImageResult's fields depend on whether decoding succeeded:\n// - On total success, the error_message is empty and pixbuf.pixcfg.is_valid()\n// is true.\n// - On partial success (e.g. the input file was truncated but we are still\n// able to decode some of the pixels), error_message is non-empty but\n// pixbuf.pixcfg.is_valid() is still true. It is up to the caller whether to\n// accept or reject partial success.\n// - On failure, the error_message is non_empty and pixbuf.pixcfg.is_valid()\n// is fal" +
- "se.\n//\n// The callbacks allocate the pixel buffer memory and work buffer memory. On\n// success, pixel buffer memory ownership is passed to the DecodeImage caller\n// as the returned pixbuf_mem_owner. Regardless of success or failure, the work\n// buffer memory is deleted.\n//\n// The pixel_blend (one of the constants listed below) determines how to\n// composite the decoded image over the pixel buffer's original pixels (as\n// returned by callbacks.AllocPixbuf):\n// - WUFFS_BASE__PIXEL_BLEND__SRC\n// - WUFFS_BASE__PIXEL_BLEND__SRC_OVER\n//\n// The background_color is used to fill the pixel buffer after\n// callbacks.AllocPixbuf returns, if it is valid in the\n// wuffs_base__color_u32_argb_premul__is_valid sense. The default value,\n// 0x0000_0001, is not valid since its Blue channel value (0x01) is greater\n// than its Alpha channel value (0x00). A valid background_color will typically\n// be overwritten when pixel_blend is WUFFS_BASE__PIXEL_BLEND__SRC, but might\n// still be visible on partial (not total) success or when " +
- "pixel_blend is\n// WUFFS_BASE__PIXEL_BLEND__SRC_OVER and the decoded image is not fully opaque.\n//\n// Decoding fails (with DecodeImage_MaxInclDimensionExceeded) if the image's\n// width or height is greater than max_incl_dimension.\nDecodeImageResult //\nDecodeImage(DecodeImageCallbacks& callbacks,\n sync_io::Input& input,\n wuffs_base__pixel_blend pixel_blend = WUFFS_BASE__PIXEL_BLEND__SRC,\n wuffs_base__color_u32_argb_premul background_color = 1, // Invalid.\n uint32_t max_incl_dimension = 1048575); // 0x000F_FFFF\n\n} // namespace wuffs_aux\n" +
+ " listed below. For\n // modular builds (i.e. when #define'ing WUFFS_CONFIG__MODULES), acceptance\n // of the ETC file format is optional (for each value of ETC) and depends on\n // the corresponding module to be enabled at compile time (i.e. #define'ing\n // WUFFS_CONFIG__MODULE__ETC).\n // - WUFFS_BASE__FOURCC__BMP\n // - WUFFS_BASE__FOURCC__GIF\n // - WUFFS_BASE__FOURCC__NIE\n // - WUFFS_BASE__FOURCC__PNG\n // - WUFFS_BASE__FOURCC__WBMP\n virtual wuffs_base__image_decoder::unique_ptr //\n SelectDecoder(uint32_t fourcc, wuffs_base__slice_u8 prefix);\n\n // SelectPixfmt returns the destination pixel format for AllocPixbuf. It\n // should return wuffs_base__make_pixel_format(etc) called with one of:\n // - WUFFS_BASE__PIXEL_FORMAT__BGR_565\n // - WUFFS_BASE__PIXEL_FORMAT__BGR\n // - WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL\n // - WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE\n // - WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL\n // - WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL\n // - WUFFS_BASE__PIXEL_FORMA" +
+ "T__RGBA_PREMUL\n // or return image_config.pixcfg.pixel_format(). The latter means to use the\n // image file's natural pixel format. For example, GIF images' natural pixel\n // format is an indexed one.\n //\n // Returning otherwise means failure (DecodeImage_UnsupportedPixelFormat).\n //\n // The default SelectPixfmt implementation returns\n // wuffs_base__make_pixel_format(WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL)\n // which is 4 bytes per pixel (8 bits per channel × 4 channels).\n virtual wuffs_base__pixel_format //\n SelectPixfmt(const wuffs_base__image_config& image_config);\n\n // AllocPixbuf allocates the pixel buffer.\n //\n // allow_uninitialized_memory will be true if a valid background_color was\n // passed to DecodeImage, since the pixel buffer's contents will be\n // overwritten with that color after AllocPixbuf returns.\n //\n // The default AllocPixbuf implementation allocates either uninitialized or\n // zeroed memory. Zeroed memory typically corresponds to filling with opaque\n // black or " +
+ "transparent black, depending on the pixel format.\n virtual AllocResult //\n AllocPixbuf(const wuffs_base__image_config& image_config,\n bool allow_uninitialized_memory);\n\n // AllocWorkbuf allocates the work buffer. The allocated buffer's length\n // should be at least len_range.min_incl, but larger allocations (up to\n // len_range.max_incl) may have better performance (by using more memory).\n //\n // The default AllocWorkbuf implementation allocates len_range.max_incl bytes\n // of either uninitialized or zeroed memory.\n virtual AllocResult //\n AllocWorkbuf(wuffs_base__range_ii_u64 len_range,\n bool allow_uninitialized_memory);\n\n // Done is always the last Callback method called by DecodeImage, whether or\n // not parsing the input encountered an error. Even when successful, trailing\n // data may remain in input and buffer.\n //\n // The image_decoder is the one returned by SelectDecoder (if SelectDecoder\n // was successful), or a no-op unique_ptr otherwise. Like any unique" +
+ "_ptr,\n // ownership moves to the Done implementation.\n //\n // Do not keep a reference to buffer or buffer.data.ptr after Done returns,\n // as DecodeImage may then de-allocate the backing array.\n //\n // The default Done implementation is a no-op, other than running the\n // image_decoder unique_ptr destructor.\n virtual void //\n Done(DecodeImageResult& result,\n sync_io::Input& input,\n IOBuffer& buffer,\n wuffs_base__image_decoder::unique_ptr image_decoder);\n};\n\nextern const char DecodeImage_BufferIsTooShort[];\nextern const char DecodeImage_MaxInclDimensionExceeded[];\nextern const char DecodeImage_OutOfMemory[];\nextern const char DecodeImage_UnexpectedEndOfFile[];\nextern const char DecodeImage_UnsupportedImageFormat[];\nextern const char DecodeImage_UnsupportedPixelBlend[];\nextern const char DecodeImage_UnsupportedPixelConfiguration[];\nextern const char DecodeImage_UnsupportedPixelFormat[];\n\n// DecodeImage decodes the image data in input. A variety of image file formats\n// can be decoded" +
+ ", depending on what callbacks.SelectDecoder returns.\n//\n// For animated formats, only the first frame is returned, since the API is\n// simpler for synchronous I/O and having DecodeImage only return when\n// completely done, but rendering animation often involves handling other\n// events in between animation frames. To decode multiple frames of animated\n// images, or for asynchronous I/O (e.g. when decoding an image streamed over\n// the network), use Wuffs' lower level C API instead of its higher level,\n// simplified C++ API (the wuffs_aux API).\n//\n// The DecodeImageResult's fields depend on whether decoding succeeded:\n// - On total success, the error_message is empty and pixbuf.pixcfg.is_valid()\n// is true.\n// - On partial success (e.g. the input file was truncated but we are still\n// able to decode some of the pixels), error_message is non-empty but\n// pixbuf.pixcfg.is_valid() is still true. It is up to the caller whether to\n// accept or reject partial success.\n// - On failure, the error_messag" +
+ "e is non_empty and pixbuf.pixcfg.is_valid()\n// is false.\n//\n// The callbacks allocate the pixel buffer memory and work buffer memory. On\n// success, pixel buffer memory ownership is passed to the DecodeImage caller\n// as the returned pixbuf_mem_owner. Regardless of success or failure, the work\n// buffer memory is deleted.\n//\n// The pixel_blend (one of the constants listed below) determines how to\n// composite the decoded image over the pixel buffer's original pixels (as\n// returned by callbacks.AllocPixbuf):\n// - WUFFS_BASE__PIXEL_BLEND__SRC\n// - WUFFS_BASE__PIXEL_BLEND__SRC_OVER\n//\n// The background_color is used to fill the pixel buffer after\n// callbacks.AllocPixbuf returns, if it is valid in the\n// wuffs_base__color_u32_argb_premul__is_valid sense. The default value,\n// 0x0000_0001, is not valid since its Blue channel value (0x01) is greater\n// than its Alpha channel value (0x00). A valid background_color will typically\n// be overwritten when pixel_blend is WUFFS_BASE__PIXEL_BLEND__SRC, but might\n// " +
+ "still be visible on partial (not total) success or when pixel_blend is\n// WUFFS_BASE__PIXEL_BLEND__SRC_OVER and the decoded image is not fully opaque.\n//\n// Decoding fails (with DecodeImage_MaxInclDimensionExceeded) if the image's\n// width or height is greater than max_incl_dimension.\nDecodeImageResult //\nDecodeImage(DecodeImageCallbacks& callbacks,\n sync_io::Input& input,\n wuffs_base__pixel_blend pixel_blend = WUFFS_BASE__PIXEL_BLEND__SRC,\n wuffs_base__color_u32_argb_premul background_color = 1, // Invalid.\n uint32_t max_incl_dimension = 1048575); // 0x000F_FFFF\n\n} // namespace wuffs_aux\n" +
""
const AuxJsonCc = "" +
diff --git a/release/c/wuffs-unsupported-snapshot.c b/release/c/wuffs-unsupported-snapshot.c
index 293f5bc..1b17f92 100644
--- a/release/c/wuffs-unsupported-snapshot.c
+++ b/release/c/wuffs-unsupported-snapshot.c
@@ -9556,6 +9556,7 @@
// - WUFFS_BASE__PIXEL_FORMAT__BGR_565
// - WUFFS_BASE__PIXEL_FORMAT__BGR
// - WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL
+ // - WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE
// - WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL
// - WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL
// - WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL
@@ -15504,12 +15505,12 @@
size_t n = len;
while (n--) {
- uint8_t b0 = s[0];
- uint8_t b1 = s[1];
- uint8_t b2 = s[2];
- d[0] = b2;
- d[1] = b1;
- d[2] = b0;
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ d[0] = s2;
+ d[1] = s1;
+ d[2] = s0;
s += 3;
d += 3;
}
@@ -15547,14 +15548,14 @@
}
while (n--) {
- uint8_t b0 = s[0];
- uint8_t b1 = s[1];
- uint8_t b2 = s[2];
- uint8_t b3 = s[3];
- d[0] = b2;
- d[1] = b1;
- d[2] = b0;
- d[3] = b3;
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ uint8_t s3 = s[3];
+ d[0] = s2;
+ d[1] = s1;
+ d[2] = s0;
+ d[3] = s3;
s += 4;
d += 4;
}
@@ -15575,14 +15576,14 @@
size_t n = len;
while (n--) {
- uint8_t b0 = s[0];
- uint8_t b1 = s[1];
- uint8_t b2 = s[2];
- uint8_t b3 = s[3];
- d[0] = b2;
- d[1] = b1;
- d[2] = b0;
- d[3] = b3;
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ uint8_t s3 = s[3];
+ d[0] = s2;
+ d[1] = s1;
+ d[2] = s0;
+ d[3] = s3;
s += 4;
d += 4;
}
@@ -15637,6 +15638,22 @@
return len;
}
+static uint64_t //
+wuffs_base__pixel_swizzler__copy_8_8(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len8 = src_len / 8;
+ size_t len = (dst_len8 < src_len8) ? dst_len8 : src_len8;
+ if (len > 0) {
+ memmove(dst_ptr, src_ptr, len * 8);
+ }
+ return len;
+}
+
// --------
static uint64_t //
@@ -16574,6 +16591,204 @@
// --------
static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ uint8_t s3 = s[3];
+ d[0] = s0;
+ d[1] = s0;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s2;
+ d[5] = s2;
+ d[6] = s3;
+ d[7] = s3;
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));
+ uint64_t s0 = wuffs_base__color_u32__as__color_u64(
+ wuffs_base__peek_u32le__no_bounds_check(s + (0 * 4)));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8),
+ wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul_4x16le__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len8 = src_len / 8;
+ size_t len = (dst_len8 < src_len8) ? dst_len8 : src_len8;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));
+ uint64_t s0 = wuffs_base__peek_u64le__no_bounds_check(s + (0 * 8));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8),
+ wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));
+
+ s += 1 * 8;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__index_bgra_nonpremul__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ if (dst_palette_len != 1024) {
+ return 0;
+ }
+ size_t dst_len8 = dst_len / 8;
+ size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));
+ uint64_t s0 = wuffs_base__color_u32__as__color_u64(
+ wuffs_base__peek_u32le__no_bounds_check(dst_palette_ptr +
+ ((size_t)s[0] * 4)));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8),
+ wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));
+
+ s += 1 * 1;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ uint8_t s3 = s[3];
+ d[0] = s2;
+ d[1] = s2;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s0;
+ d[5] = s0;
+ d[6] = s3;
+ d[7] = s3;
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+
+ size_t n = len;
+ while (n >= 1) {
+ uint64_t d0 = wuffs_base__peek_u64le__no_bounds_check(d + (0 * 8));
+ uint64_t s0 =
+ wuffs_base__color_u32__as__color_u64(wuffs_base__swap_u32_argb_abgr(
+ wuffs_base__peek_u32le__no_bounds_check(s + (0 * 4))));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8),
+ wuffs_base__composite_nonpremul_nonpremul_u64_axxx(d0, s0));
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+ return len;
+}
+
+// --------
+
+static uint64_t //
wuffs_base__pixel_swizzler__bgra_premul__bgra_nonpremul__src(
uint8_t* dst_ptr,
size_t dst_len,
@@ -17048,6 +17263,113 @@
// --------
static uint64_t //
+wuffs_base__pixel_swizzler__bgrw_4x16le__bgr(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len3 = src_len / 3;
+ size_t len = (dst_len8 < src_len3) ? dst_len8 : src_len3;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ d[0] = s0;
+ d[1] = s0;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s2;
+ d[5] = s2;
+ d[6] = 0xFF;
+ d[7] = 0xFF;
+
+ s += 1 * 3;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgrw_4x16le__bgrx(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len4 = src_len / 4;
+ size_t len = (dst_len8 < src_len4) ? dst_len8 : src_len4;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ d[0] = s0;
+ d[1] = s0;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s2;
+ d[5] = s2;
+ d[6] = 0xFF;
+ d[7] = 0xFF;
+
+ s += 1 * 4;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__bgrw_4x16le__rgb(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len3 = src_len / 3;
+ size_t len = (dst_len8 < src_len3) ? dst_len8 : src_len3;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint8_t s0 = s[0];
+ uint8_t s1 = s[1];
+ uint8_t s2 = s[2];
+ d[0] = s2;
+ d[1] = s2;
+ d[2] = s1;
+ d[3] = s1;
+ d[4] = s0;
+ d[5] = s0;
+ d[6] = 0xFF;
+ d[7] = 0xFF;
+
+ s += 1 * 3;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+// --------
+
+static uint64_t //
wuffs_base__pixel_swizzler__rgba_nonpremul__bgra_nonpremul_4x16le__src(
uint8_t* dst_ptr,
size_t dst_len,
@@ -17565,6 +17887,124 @@
// --------
static uint64_t //
+wuffs_base__pixel_swizzler__xxxxxxxx__index__src(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ if (dst_palette_len != 1024) {
+ return 0;
+ }
+ size_t dst_len8 = dst_len / 8;
+ size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8), wuffs_base__color_u32__as__color_u64(
+ wuffs_base__peek_u32le__no_bounds_check(
+ dst_palette_ptr + ((size_t)s[0] * 4))));
+
+ s += 1 * 1;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__xxxxxxxx__index_binary_alpha__src_over(
+ uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ if (dst_palette_len != 1024) {
+ return 0;
+ }
+ size_t dst_len8 = dst_len / 8;
+ size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint32_t s0 = wuffs_base__peek_u32le__no_bounds_check(dst_palette_ptr +
+ ((size_t)s[0] * 4));
+ if (s0) {
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8), wuffs_base__color_u32__as__color_u64(s0));
+ }
+
+ s += 1 * 1;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__xxxxxxxx__y(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t len = (dst_len8 < src_len) ? dst_len8 : src_len;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8), 0xFFFF000000000000 | (0x010101010101 * (uint64_t)s[0]));
+
+ s += 1 * 1;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+static uint64_t //
+wuffs_base__pixel_swizzler__xxxxxxxx__y_16be(uint8_t* dst_ptr,
+ size_t dst_len,
+ uint8_t* dst_palette_ptr,
+ size_t dst_palette_len,
+ const uint8_t* src_ptr,
+ size_t src_len) {
+ size_t dst_len8 = dst_len / 8;
+ size_t src_len2 = src_len / 2;
+ size_t len = (dst_len8 < src_len2) ? dst_len8 : src_len2;
+ uint8_t* d = dst_ptr;
+ const uint8_t* s = src_ptr;
+ size_t n = len;
+
+ while (n >= 1) {
+ uint64_t s0 =
+ ((uint64_t)(wuffs_base__peek_u16be__no_bounds_check(s + (0 * 2))));
+ wuffs_base__poke_u64le__no_bounds_check(
+ d + (0 * 8), 0xFFFF000000000000 | (0x000100010001 * s0));
+
+ s += 1 * 2;
+ d += 1 * 8;
+ n -= 1;
+ }
+
+ return len;
+}
+
+// --------
+
+static uint64_t //
wuffs_base__pixel_swizzler__y__y_16be(uint8_t* dst_ptr,
size_t dst_len,
uint8_t* dst_palette_ptr,
@@ -17654,6 +18094,12 @@
}
#endif
return wuffs_base__pixel_swizzler__xxxx__y;
+
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__y;
}
return NULL;
}
@@ -17685,6 +18131,12 @@
case WUFFS_BASE__PIXEL_FORMAT__RGBA_BINARY:
case WUFFS_BASE__PIXEL_FORMAT__RGBX:
return wuffs_base__pixel_swizzler__xxxx__y_16be;
+
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__y_16be;
}
return NULL;
}
@@ -17757,6 +18209,19 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=
+ 1024) {
+ return NULL;
+ }
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__index__src;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__index_bgra_nonpremul__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
switch (blend) {
case WUFFS_BASE__PIXEL_BLEND__SRC:
@@ -17882,6 +18347,20 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:
+ if (wuffs_base__slice_u8__copy_from_slice(dst_palette, src_palette) !=
+ 1024) {
+ return NULL;
+ }
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__index__src;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__xxxxxxxx__index_binary_alpha__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__RGB:
if (wuffs_base__pixel_swizzler__swap_rgbx_bgrx(
dst_palette.ptr, dst_palette.len, NULL, 0, src_palette.ptr,
@@ -17934,6 +18413,10 @@
case WUFFS_BASE__PIXEL_FORMAT__BGRX:
return wuffs_base__pixel_swizzler__bgrw__bgr;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__bgrw_4x16le__bgr;
+
case WUFFS_BASE__PIXEL_FORMAT__RGB:
return wuffs_base__pixel_swizzler__swap_rgb_bgr;
@@ -17986,6 +18469,15 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
switch (blend) {
case WUFFS_BASE__PIXEL_BLEND__SRC:
@@ -18070,6 +18562,15 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__copy_8_8;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__bgra_nonpremul_4x16le__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
switch (blend) {
case WUFFS_BASE__PIXEL_BLEND__SRC:
@@ -18132,6 +18633,9 @@
case WUFFS_BASE__PIXEL_FORMAT__BGRA_BINARY:
return wuffs_base__pixel_swizzler__bgrw__bgrx;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__bgrw_4x16le__bgrx;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRX:
return wuffs_base__pixel_swizzler__copy_4_4;
@@ -18172,6 +18676,9 @@
#endif
return wuffs_base__pixel_swizzler__bgrw__rgb;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ return wuffs_base__pixel_swizzler__bgrw_4x16le__rgb;
+
case WUFFS_BASE__PIXEL_FORMAT__RGB:
return wuffs_base__pixel_swizzler__copy_3_3;
@@ -18224,6 +18731,15 @@
}
return NULL;
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
+ switch (blend) {
+ case WUFFS_BASE__PIXEL_BLEND__SRC:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src;
+ case WUFFS_BASE__PIXEL_BLEND__SRC_OVER:
+ return wuffs_base__pixel_swizzler__bgra_nonpremul_4x16le__rgba_nonpremul__src_over;
+ }
+ return NULL;
+
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
switch (blend) {
case WUFFS_BASE__PIXEL_BLEND__SRC:
@@ -37588,6 +38104,7 @@
case WUFFS_BASE__PIXEL_FORMAT__BGR_565:
case WUFFS_BASE__PIXEL_FORMAT__BGR:
case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL:
+ case WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE:
case WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL:
case WUFFS_BASE__PIXEL_FORMAT__RGBA_NONPREMUL:
case WUFFS_BASE__PIXEL_FORMAT__RGBA_PREMUL:
diff --git a/test/c/std/wbmp.c b/test/c/std/wbmp.c
index e1e8e73..0ce8fd5 100644
--- a/test/c/std/wbmp.c
+++ b/test/c/std/wbmp.c
@@ -285,6 +285,10 @@
.pixfmt_repr = WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL,
},
{
+ .color = 0x80123456,
+ .pixfmt_repr = WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL_4X16LE,
+ },
+ {
.color = 0x80000040,
.pixfmt_repr = WUFFS_BASE__PIXEL_FORMAT__BGRA_PREMUL,
},
