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-rw-r--r--core/fxge/dib/cfx_scanlinecompositor.cpp110
-rw-r--r--core/fxge/fx_dib.h1
2 files changed, 61 insertions, 50 deletions
diff --git a/core/fxge/dib/cfx_scanlinecompositor.cpp b/core/fxge/dib/cfx_scanlinecompositor.cpp
index 948dd59838..bfa20e8209 100644
--- a/core/fxge/dib/cfx_scanlinecompositor.cpp
+++ b/core/fxge/dib/cfx_scanlinecompositor.cpp
@@ -216,6 +216,18 @@ void CompositeRow_Rgb2Mask(uint8_t* dest_scan,
}
}
+bool IsNonSeparableBlendMode(int mode) {
+ switch (mode) {
+ case FXDIB_BLEND_HUE:
+ case FXDIB_BLEND_SATURATION:
+ case FXDIB_BLEND_COLOR:
+ case FXDIB_BLEND_LUMINOSITY:
+ return true;
+ default:
+ return false;
+ }
+}
+
uint8_t GetGray(const uint8_t* src_scan) {
return FXRGB2GRAY(src_scan[2], src_scan[1], *src_scan);
}
@@ -224,9 +236,9 @@ uint8_t GetGrayWithBlend(const uint8_t* src_scan,
const uint8_t* dest_scan,
int blend_type) {
uint8_t gray = GetGray(src_scan);
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE)
+ if (IsNonSeparableBlendMode(blend_type))
gray = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
- else if (blend_type)
+ else if (blend_type != FXDIB_BLEND_NORMAL)
gray = Blend(blend_type, *dest_scan, gray);
return gray;
}
@@ -265,8 +277,8 @@ void CompositeRow_Argb2Graya(uint8_t* dest_scan,
int alpha_ratio = src_alpha * 255 / (*dst_alpha_scan);
uint8_t gray = GetGray(src_scan);
// TODO(npm): Does this if really need src_alpha_scan or was that a bug?
- if (blend_type && src_alpha_scan) {
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE)
+ if (blend_type != FXDIB_BLEND_NORMAL && src_alpha_scan) {
+ if (IsNonSeparableBlendMode(blend_type))
gray = blend_type == FXDIB_BLEND_LUMINOSITY ? gray : *dest_scan;
else
gray = Blend(blend_type, *dest_scan, gray);
@@ -325,7 +337,7 @@ void CompositeRow_Rgb2Graya(uint8_t* dest_scan,
const uint8_t* clip_scan,
uint8_t* dest_alpha_scan) {
for (int col = 0; col < pixel_count; ++col) {
- if (blend_type && *dest_alpha_scan == 0) {
+ if (blend_type != FXDIB_BLEND_NORMAL && *dest_alpha_scan == 0) {
*dest_scan = GetGray(src_scan);
++dest_scan;
++dest_alpha_scan;
@@ -369,7 +381,7 @@ void CompositeRow_Argb2Argb(uint8_t* dest_scan,
int blended_colors[3];
uint8_t dest_offset = dest_alpha_scan ? 3 : 4;
uint8_t src_offset = src_alpha_scan ? 3 : 4;
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
bool has_src = !!src_alpha_scan;
bool has_dest = !!dest_alpha_scan;
for (int col = 0; col < pixel_count; ++col) {
@@ -421,7 +433,7 @@ void CompositeRow_Argb2Argb(uint8_t* dest_scan,
if (bNonseparableBlend)
RGB_Blend(blend_type, src_scan, dest_scan, blended_colors);
for (int color = 0; color < 3; ++color) {
- if (blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = bNonseparableBlend
? blended_colors[color]
: Blend(blend_type, *dest_scan, *src_scan);
@@ -447,7 +459,7 @@ void CompositeRow_Rgb2Argb_Blend_NoClip(uint8_t* dest_scan,
int src_Bpp,
uint8_t* dest_alpha_scan) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
int src_gap = src_Bpp - 3;
for (int col = 0; col < width; ++col) {
uint8_t* dest_alpha = dest_alpha_scan ? dest_alpha_scan : &dest_scan[3];
@@ -500,7 +512,7 @@ void CompositeRow_Rgb2Argb_Blend_Clip(uint8_t* dest_scan,
const uint8_t* clip_scan,
uint8_t* dest_alpha_scan) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
int src_gap = src_Bpp - 3;
bool has_dest = !!dest_alpha_scan;
for (int col = 0; col < width; ++col) {
@@ -653,7 +665,7 @@ void CompositeRow_Argb2Rgb_Blend(uint8_t* dest_scan,
const uint8_t* clip_scan,
const uint8_t* src_alpha_scan) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
int dest_gap = dest_Bpp - 3;
if (src_alpha_scan) {
for (int col = 0; col < width; col++) {
@@ -786,7 +798,7 @@ void CompositeRow_Rgb2Rgb_Blend_NoClip(uint8_t* dest_scan,
int dest_Bpp,
int src_Bpp) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
int dest_gap = dest_Bpp - 3;
int src_gap = src_Bpp - 3;
for (int col = 0; col < width; col++) {
@@ -816,7 +828,7 @@ void CompositeRow_Rgb2Rgb_Blend_Clip(uint8_t* dest_scan,
int src_Bpp,
const uint8_t* clip_scan) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
int dest_gap = dest_Bpp - 3;
int src_gap = src_Bpp - 3;
for (int col = 0; col < width; col++) {
@@ -899,8 +911,8 @@ void CompositeRow_8bppPal2Gray(uint8_t* dest_scan,
const uint8_t* clip_scan,
const uint8_t* src_alpha_scan) {
if (src_alpha_scan) {
- if (blend_type) {
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
for (int col = 0; col < pixel_count; col++) {
uint8_t gray = pPalette[*src_scan];
int src_alpha = GetAlpha(*src_alpha_scan++, clip_scan, col);
@@ -928,8 +940,8 @@ void CompositeRow_8bppPal2Gray(uint8_t* dest_scan,
src_scan++;
}
} else {
- if (blend_type) {
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
for (int col = 0; col < pixel_count; col++) {
uint8_t gray = pPalette[*src_scan];
if (bNonseparableBlend)
@@ -966,8 +978,8 @@ void CompositeRow_8bppPal2Graya(uint8_t* dest_scan,
uint8_t* dest_alpha_scan,
const uint8_t* src_alpha_scan) {
if (src_alpha_scan) {
- if (blend_type) {
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
for (int col = 0; col < pixel_count; col++) {
uint8_t gray = pPalette[*src_scan];
src_scan++;
@@ -1028,8 +1040,8 @@ void CompositeRow_8bppPal2Graya(uint8_t* dest_scan,
dest_scan++;
}
} else {
- if (blend_type) {
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
for (int col = 0; col < pixel_count; col++) {
uint8_t gray = pPalette[*src_scan];
src_scan++;
@@ -1092,8 +1104,8 @@ void CompositeRow_1bppPal2Gray(uint8_t* dest_scan,
const uint8_t* clip_scan) {
int reset_gray = pPalette[0];
int set_gray = pPalette[1];
- if (blend_type) {
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
for (int col = 0; col < pixel_count; col++) {
uint8_t gray =
(src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8)))
@@ -1136,8 +1148,8 @@ void CompositeRow_1bppPal2Graya(uint8_t* dest_scan,
uint8_t* dest_alpha_scan) {
int reset_gray = pPalette[0];
int set_gray = pPalette[1];
- if (blend_type) {
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ if (blend_type != FXDIB_BLEND_NORMAL) {
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
for (int col = 0; col < pixel_count; col++) {
uint8_t gray =
(src_scan[(col + src_left) / 8] & (1 << (7 - (col + src_left) % 8)))
@@ -1522,7 +1534,7 @@ void CompositeRow_ByteMask2Argb(uint8_t* dest_scan,
uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
dest_scan[3] = dest_alpha;
int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ if (IsNonSeparableBlendMode(blend_type)) {
int blended_colors[3];
uint8_t scan[3] = {static_cast<uint8_t>(src_b),
static_cast<uint8_t>(src_g),
@@ -1536,7 +1548,7 @@ void CompositeRow_ByteMask2Argb(uint8_t* dest_scan,
dest_scan++;
*dest_scan =
FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
- } else if (blend_type) {
+ } else if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = Blend(blend_type, *dest_scan, src_b);
blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
@@ -1592,7 +1604,7 @@ void CompositeRow_ByteMask2Rgba(uint8_t* dest_scan,
uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
*dest_alpha_scan++ = dest_alpha;
int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ if (IsNonSeparableBlendMode(blend_type)) {
int blended_colors[3];
uint8_t scan[3] = {static_cast<uint8_t>(src_b),
static_cast<uint8_t>(src_g),
@@ -1607,7 +1619,7 @@ void CompositeRow_ByteMask2Rgba(uint8_t* dest_scan,
*dest_scan =
FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
dest_scan++;
- } else if (blend_type) {
+ } else if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = Blend(blend_type, *dest_scan, src_b);
blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
@@ -1652,7 +1664,7 @@ void CompositeRow_ByteMask2Rgb(uint8_t* dest_scan,
dest_scan += Bpp;
continue;
}
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ if (IsNonSeparableBlendMode(blend_type)) {
int blended_colors[3];
uint8_t scan[3] = {static_cast<uint8_t>(src_b),
static_cast<uint8_t>(src_g),
@@ -1663,7 +1675,7 @@ void CompositeRow_ByteMask2Rgb(uint8_t* dest_scan,
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], src_alpha);
dest_scan++;
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], src_alpha);
- } else if (blend_type) {
+ } else if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = Blend(blend_type, *dest_scan, src_b);
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
dest_scan++;
@@ -1798,7 +1810,7 @@ void CompositeRow_BitMask2Argb(uint8_t* dest_scan,
uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
dest_scan[3] = dest_alpha;
int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ if (IsNonSeparableBlendMode(blend_type)) {
int blended_colors[3];
uint8_t scan[3] = {static_cast<uint8_t>(src_b),
static_cast<uint8_t>(src_g),
@@ -1812,7 +1824,7 @@ void CompositeRow_BitMask2Argb(uint8_t* dest_scan,
dest_scan++;
*dest_scan =
FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], alpha_ratio);
- } else if (blend_type) {
+ } else if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = Blend(blend_type, *dest_scan, src_b);
blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
@@ -1872,7 +1884,7 @@ void CompositeRow_BitMask2Rgb(uint8_t* dest_scan,
dest_scan += Bpp;
continue;
}
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ if (IsNonSeparableBlendMode(blend_type)) {
int blended_colors[3];
uint8_t scan[3] = {static_cast<uint8_t>(src_b),
static_cast<uint8_t>(src_g),
@@ -1883,7 +1895,7 @@ void CompositeRow_BitMask2Rgb(uint8_t* dest_scan,
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[1], src_alpha);
dest_scan++;
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended_colors[2], src_alpha);
- } else if (blend_type) {
+ } else if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = Blend(blend_type, *dest_scan, src_b);
*dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, src_alpha);
dest_scan++;
@@ -2000,7 +2012,7 @@ void CompositeRow_Argb2Argb_RgbByteOrder(uint8_t* dest_scan,
int blend_type,
const uint8_t* clip_scan) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
for (int col = 0; col < pixel_count; col++) {
uint8_t back_alpha = dest_scan[3];
if (back_alpha == 0) {
@@ -2040,7 +2052,7 @@ void CompositeRow_Argb2Argb_RgbByteOrder(uint8_t* dest_scan,
}
for (int color = 0; color < 3; color++) {
int index = 2 - color;
- if (blend_type) {
+ if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = bNonseparableBlend
? blended_colors[color]
: Blend(blend_type, dest_scan[index], *src_scan);
@@ -2064,7 +2076,7 @@ void CompositeRow_Rgb2Argb_Blend_NoClip_RgbByteOrder(uint8_t* dest_scan,
int blend_type,
int src_Bpp) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
int src_gap = src_Bpp - 3;
for (int col = 0; col < width; col++) {
uint8_t back_alpha = dest_scan[3];
@@ -2108,7 +2120,7 @@ void CompositeRow_Argb2Rgb_Blend_RgbByteOrder(uint8_t* dest_scan,
int dest_Bpp,
const uint8_t* clip_scan) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
for (int col = 0; col < width; col++) {
uint8_t src_alpha;
if (clip_scan) {
@@ -2165,7 +2177,7 @@ void CompositeRow_Rgb2Rgb_Blend_NoClip_RgbByteOrder(uint8_t* dest_scan,
int dest_Bpp,
int src_Bpp) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
int src_gap = src_Bpp - 3;
for (int col = 0; col < width; col++) {
if (bNonseparableBlend) {
@@ -2247,7 +2259,7 @@ void CompositeRow_Rgb2Argb_Blend_Clip_RgbByteOrder(uint8_t* dest_scan,
int src_Bpp,
const uint8_t* clip_scan) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
int src_gap = src_Bpp - 3;
for (int col = 0; col < width; col++) {
int src_alpha = *clip_scan++;
@@ -2299,7 +2311,7 @@ void CompositeRow_Rgb2Rgb_Blend_Clip_RgbByteOrder(uint8_t* dest_scan,
int src_Bpp,
const uint8_t* clip_scan) {
int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
+ bool bNonseparableBlend = IsNonSeparableBlendMode(blend_type);
int src_gap = src_Bpp - 3;
for (int col = 0; col < width; col++) {
uint8_t src_alpha = *clip_scan++;
@@ -2589,7 +2601,7 @@ void CompositeRow_ByteMask2Argb_RgbByteOrder(uint8_t* dest_scan,
uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
dest_scan[3] = dest_alpha;
int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ if (IsNonSeparableBlendMode(blend_type)) {
int blended_colors[3];
uint8_t scan[3] = {static_cast<uint8_t>(src_b),
static_cast<uint8_t>(src_g),
@@ -2602,7 +2614,7 @@ void CompositeRow_ByteMask2Argb_RgbByteOrder(uint8_t* dest_scan,
FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], alpha_ratio);
dest_scan[0] =
FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], alpha_ratio);
- } else if (blend_type) {
+ } else if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = Blend(blend_type, dest_scan[2], src_b);
blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended, alpha_ratio);
@@ -2642,7 +2654,7 @@ void CompositeRow_ByteMask2Rgb_RgbByteOrder(uint8_t* dest_scan,
dest_scan += Bpp;
continue;
}
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ if (IsNonSeparableBlendMode(blend_type)) {
int blended_colors[3];
uint8_t scan[3] = {static_cast<uint8_t>(src_b),
static_cast<uint8_t>(src_g),
@@ -2655,7 +2667,7 @@ void CompositeRow_ByteMask2Rgb_RgbByteOrder(uint8_t* dest_scan,
FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], src_alpha);
dest_scan[0] =
FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], src_alpha);
- } else if (blend_type) {
+ } else if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = Blend(blend_type, dest_scan[2], src_b);
dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended, src_alpha);
blended = Blend(blend_type, dest_scan[1], src_g);
@@ -2712,7 +2724,7 @@ void CompositeRow_BitMask2Argb_RgbByteOrder(uint8_t* dest_scan,
uint8_t dest_alpha = back_alpha + src_alpha - back_alpha * src_alpha / 255;
dest_scan[3] = dest_alpha;
int alpha_ratio = src_alpha * 255 / dest_alpha;
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ if (IsNonSeparableBlendMode(blend_type)) {
int blended_colors[3];
uint8_t scan[3] = {static_cast<uint8_t>(src_b),
static_cast<uint8_t>(src_g),
@@ -2725,7 +2737,7 @@ void CompositeRow_BitMask2Argb_RgbByteOrder(uint8_t* dest_scan,
FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], alpha_ratio);
dest_scan[0] =
FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], alpha_ratio);
- } else if (blend_type) {
+ } else if (blend_type != FXDIB_BLEND_NORMAL) {
int blended = Blend(blend_type, dest_scan[2], src_b);
blended = FXDIB_ALPHA_MERGE(src_b, blended, back_alpha);
dest_scan[2] = FXDIB_ALPHA_MERGE(dest_scan[2], blended, alpha_ratio);
@@ -2781,7 +2793,7 @@ void CompositeRow_BitMask2Rgb_RgbByteOrder(uint8_t* dest_scan,
dest_scan += Bpp;
continue;
}
- if (blend_type >= FXDIB_BLEND_NONSEPARABLE) {
+ if (IsNonSeparableBlendMode(blend_type)) {
int blended_colors[3];
uint8_t scan[3] = {static_cast<uint8_t>(src_b),
static_cast<uint8_t>(src_g),
@@ -2794,7 +2806,7 @@ void CompositeRow_BitMask2Rgb_RgbByteOrder(uint8_t* dest_scan,
FXDIB_ALPHA_MERGE(dest_scan[1], blended_colors[1], src_alpha);
dest_scan[0] =
FXDIB_ALPHA_MERGE(dest_scan[0], blended_colors[2], src_alpha);
- } else if (blend_type) {
+ } else if (blend_type != FXDIB_BLEND_NORMAL) {
int back_color = dest_scan[2];
int blended = Blend(blend_type, back_color, src_b);
dest_scan[2] = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
diff --git a/core/fxge/fx_dib.h b/core/fxge/fx_dib.h
index 0779de3232..4842d11953 100644
--- a/core/fxge/fx_dib.h
+++ b/core/fxge/fx_dib.h
@@ -67,7 +67,6 @@ extern const int16_t SDP_Table[513];
#define FXDIB_BLEND_SOFTLIGHT 9
#define FXDIB_BLEND_DIFFERENCE 10
#define FXDIB_BLEND_EXCLUSION 11
-#define FXDIB_BLEND_NONSEPARABLE 21
#define FXDIB_BLEND_HUE 21
#define FXDIB_BLEND_SATURATION 22
#define FXDIB_BLEND_COLOR 23