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-rw-r--r--core/fxge/dib/cfx_scanlinecompositor.cpp376
1 files changed, 0 insertions, 376 deletions
diff --git a/core/fxge/dib/cfx_scanlinecompositor.cpp b/core/fxge/dib/cfx_scanlinecompositor.cpp
index 55546bc425..5c4625020d 100644
--- a/core/fxge/dib/cfx_scanlinecompositor.cpp
+++ b/core/fxge/dib/cfx_scanlinecompositor.cpp
@@ -892,323 +892,6 @@ void CompositeRow_Rgb2Rgb_NoBlend_Clip(uint8_t* dest_scan,
}
}
-void CompositeRow_Argb2Argb_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int pixel_count,
- int blend_type,
- const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan,
- const uint8_t* src_alpha_scan,
- uint8_t* src_cache_scan) {
- uint8_t* dp = src_cache_scan;
- if (src_alpha_scan && !dest_alpha_scan) {
- for (int col = 0; col < pixel_count; col++) {
- dp[3] = *src_alpha_scan++;
- src_scan += 3;
- dp += 4;
- }
- src_alpha_scan = nullptr;
- } else {
- if (dest_alpha_scan) {
- int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- for (int col = 0; col < pixel_count; col++) {
- uint8_t back_alpha = *dest_alpha_scan;
- if (back_alpha == 0) {
- if (clip_scan) {
- int src_alpha = clip_scan[col] * src_scan[3] / 255;
- *dest_alpha_scan = src_alpha;
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- } else {
- *dest_alpha_scan = src_scan[3];
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- }
- dest_alpha_scan++;
- src_scan += 4;
- continue;
- }
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = clip_scan[col] * src_scan[3] / 255;
- } else {
- src_alpha = src_scan[3];
- }
- src_scan += 4;
- if (src_alpha == 0) {
- dest_scan += 3;
- src_cache_scan += 3;
- dest_alpha_scan++;
- continue;
- }
- 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 (bNonseparableBlend) {
- RGB_Blend(blend_type, src_cache_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color++) {
- if (blend_type) {
- int blended = bNonseparableBlend
- ? blended_colors[color]
- : Blend(blend_type, *dest_scan, *src_cache_scan);
- blended = FXDIB_ALPHA_MERGE(*src_cache_scan, blended, back_alpha);
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, blended, alpha_ratio);
- } else {
- *dest_scan =
- FXDIB_ALPHA_MERGE(*dest_scan, *src_cache_scan, alpha_ratio);
- }
- dest_scan++;
- src_cache_scan++;
- }
- }
- return;
- }
- for (int col = 0; col < pixel_count; col++) {
- dp[3] = src_scan[3];
- src_scan += 4;
- dp += 4;
- }
- }
- CompositeRow_Argb2Argb(dest_scan, src_cache_scan, pixel_count, blend_type,
- clip_scan, dest_alpha_scan, src_alpha_scan);
-}
-
-void CompositeRow_Rgb2Argb_Blend_NoClip_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int blend_type,
- int src_Bpp,
- uint8_t* dest_alpha_scan,
- uint8_t* src_cache_scan) {
- if (src_Bpp != 3) {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col++) {
- src_scan += 4;
- dp += 3;
- }
- }
- CompositeRow_Rgb2Argb_Blend_NoClip(dest_scan, src_cache_scan, width,
- blend_type, 3, dest_alpha_scan);
-}
-
-void CompositeRow_Rgb2Argb_Blend_Clip_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int blend_type,
- int src_Bpp,
- const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan,
- uint8_t* src_cache_scan) {
- if (src_Bpp != 3) {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col++) {
- src_scan += 4;
- dp += 3;
- }
- }
- CompositeRow_Rgb2Argb_Blend_Clip(dest_scan, src_cache_scan, width, blend_type,
- 3, clip_scan, dest_alpha_scan);
-}
-
-void CompositeRow_Rgb2Argb_NoBlend_Clip_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int src_Bpp,
- const uint8_t* clip_scan,
- uint8_t* dest_alpha_scan,
- uint8_t* src_cache_scan) {
- if (src_Bpp != 3) {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col++) {
- src_scan += 4;
- dp += 3;
- }
- }
- CompositeRow_Rgb2Argb_NoBlend_Clip(dest_scan, src_cache_scan, width, 3,
- clip_scan, dest_alpha_scan);
-}
-
-void CompositeRow_Rgb2Argb_NoBlend_NoClip_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int src_Bpp,
- uint8_t* dest_alpha_scan,
- uint8_t* src_cache_scan) {
- if (src_Bpp != 3) {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col++) {
- src_scan += 4;
- dp += 3;
- }
- }
- CompositeRow_Rgb2Argb_NoBlend_NoClip(dest_scan, src_cache_scan, width, 3,
- dest_alpha_scan);
-}
-
-void CompositeRow_Argb2Rgb_Blend_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int blend_type,
- int dest_Bpp,
- const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan,
- uint8_t* src_cache_scan) {
- if (!src_alpha_scan) {
- int blended_colors[3];
- bool bNonseparableBlend = blend_type >= FXDIB_BLEND_NONSEPARABLE;
- int dest_gap = dest_Bpp - 3;
- for (int col = 0; col < width; col++) {
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = src_scan[3] * (*clip_scan++) / 255;
- } else {
- src_alpha = src_scan[3];
- }
- src_scan += 4;
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_cache_scan += 3;
- continue;
- }
- if (bNonseparableBlend) {
- RGB_Blend(blend_type, src_cache_scan, dest_scan, blended_colors);
- }
- for (int color = 0; color < 3; color++) {
- int back_color = *dest_scan;
- int blended = bNonseparableBlend
- ? blended_colors[color]
- : Blend(blend_type, back_color, *src_cache_scan);
- *dest_scan = FXDIB_ALPHA_MERGE(back_color, blended, src_alpha);
- dest_scan++;
- src_cache_scan++;
- }
- dest_scan += dest_gap;
- }
- return;
- }
- CompositeRow_Argb2Rgb_Blend(dest_scan, src_cache_scan, width, blend_type,
- dest_Bpp, clip_scan, src_alpha_scan);
-}
-
-void CompositeRow_Argb2Rgb_NoBlend_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int dest_Bpp,
- const uint8_t* clip_scan,
- const uint8_t* src_alpha_scan,
- uint8_t* src_cache_scan) {
- if (!src_alpha_scan) {
- int dest_gap = dest_Bpp - 3;
- for (int col = 0; col < width; col++) {
- uint8_t src_alpha;
- if (clip_scan) {
- src_alpha = src_scan[3] * (*clip_scan++) / 255;
- } else {
- src_alpha = src_scan[3];
- }
- src_scan += 4;
- if (src_alpha == 255) {
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- *dest_scan++ = *src_cache_scan++;
- dest_scan += dest_gap;
- continue;
- }
- if (src_alpha == 0) {
- dest_scan += dest_Bpp;
- src_cache_scan += 3;
- continue;
- }
- for (int color = 0; color < 3; color++) {
- *dest_scan = FXDIB_ALPHA_MERGE(*dest_scan, *src_cache_scan, src_alpha);
- dest_scan++;
- src_cache_scan++;
- }
- dest_scan += dest_gap;
- }
- return;
- }
- CompositeRow_Argb2Rgb_NoBlend(dest_scan, src_cache_scan, width, dest_Bpp,
- clip_scan, src_alpha_scan);
-}
-
-void CompositeRow_Rgb2Rgb_Blend_NoClip_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int blend_type,
- int dest_Bpp,
- int src_Bpp,
- uint8_t* src_cache_scan) {
- if (src_Bpp != 3) {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col++) {
- src_scan += 4;
- dp += 3;
- }
- }
- CompositeRow_Rgb2Rgb_Blend_NoClip(dest_scan, src_cache_scan, width,
- blend_type, dest_Bpp, 3);
-}
-
-void CompositeRow_Rgb2Rgb_Blend_Clip_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int blend_type,
- int dest_Bpp,
- int src_Bpp,
- const uint8_t* clip_scan,
- uint8_t* src_cache_scan) {
- if (src_Bpp != 3) {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col++) {
- src_scan += 4;
- dp += 3;
- }
- }
- CompositeRow_Rgb2Rgb_Blend_Clip(dest_scan, src_cache_scan, width, blend_type,
- dest_Bpp, 3, clip_scan);
-}
-
-void CompositeRow_Rgb2Rgb_NoBlend_NoClip_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int dest_Bpp,
- int src_Bpp,
- uint8_t* src_cache_scan) {
- if (src_Bpp != 3) {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col++) {
- src_scan += 4;
- dp += 3;
- }
- }
- CompositeRow_Rgb2Rgb_NoBlend_NoClip(dest_scan, src_cache_scan, width,
- dest_Bpp, 3);
-}
-
-void CompositeRow_Rgb2Rgb_NoBlend_Clip_Transform(uint8_t* dest_scan,
- const uint8_t* src_scan,
- int width,
- int dest_Bpp,
- int src_Bpp,
- const uint8_t* clip_scan,
- uint8_t* src_cache_scan) {
- if (src_Bpp != 3) {
- uint8_t* dp = src_cache_scan;
- for (int col = 0; col < width; col++) {
- src_scan += 4;
- dp += 3;
- }
- }
- CompositeRow_Rgb2Rgb_NoBlend_Clip(dest_scan, src_cache_scan, width, dest_Bpp,
- 3, clip_scan);
-}
-
void CompositeRow_8bppPal2Gray(uint8_t* dest_scan,
const uint8_t* src_scan,
const uint8_t* pPalette,
@@ -3439,108 +3122,49 @@ void CFX_ScanlineCompositor::CompositeRgbBitmapLine(
CompositeRow_Argb2Argb(dest_scan, src_scan, width, m_BlendType,
clip_scan, dst_extra_alpha, src_extra_alpha);
} break;
- case 64:
- case 4 + 64:
- case 8 + 64:
- case 4 + 8 + 64: {
- CompositeRow_Argb2Argb_Transform(
- dest_scan, src_scan, width, m_BlendType, clip_scan, dst_extra_alpha,
- src_extra_alpha, m_pCacheScanline);
- } break;
case 1:
CompositeRow_Rgb2Argb_Blend_NoClip(
dest_scan, src_scan, width, m_BlendType, src_Bpp, dst_extra_alpha);
break;
- case 1 + 64:
- CompositeRow_Rgb2Argb_Blend_NoClip_Transform(
- dest_scan, src_scan, width, m_BlendType, src_Bpp, dst_extra_alpha,
- m_pCacheScanline);
- break;
case 1 + 8:
CompositeRow_Rgb2Argb_Blend_Clip(dest_scan, src_scan, width,
m_BlendType, src_Bpp, clip_scan,
dst_extra_alpha);
break;
- case 1 + 8 + 64:
- CompositeRow_Rgb2Argb_Blend_Clip_Transform(
- dest_scan, src_scan, width, m_BlendType, src_Bpp, clip_scan,
- dst_extra_alpha, m_pCacheScanline);
- break;
case 1 + 4:
CompositeRow_Rgb2Argb_NoBlend_NoClip(dest_scan, src_scan, width,
src_Bpp, dst_extra_alpha);
break;
- case 1 + 4 + 64:
- CompositeRow_Rgb2Argb_NoBlend_NoClip_Transform(
- dest_scan, src_scan, width, src_Bpp, dst_extra_alpha,
- m_pCacheScanline);
- break;
case 1 + 4 + 8:
CompositeRow_Rgb2Argb_NoBlend_Clip(dest_scan, src_scan, width, src_Bpp,
clip_scan, dst_extra_alpha);
break;
- case 1 + 4 + 8 + 64:
- CompositeRow_Rgb2Argb_NoBlend_Clip_Transform(
- dest_scan, src_scan, width, src_Bpp, clip_scan, dst_extra_alpha,
- m_pCacheScanline);
- break;
case 2:
case 2 + 8:
CompositeRow_Argb2Rgb_Blend(dest_scan, src_scan, width, m_BlendType,
dest_Bpp, clip_scan, src_extra_alpha);
break;
- case 2 + 64:
- case 2 + 8 + 64:
- CompositeRow_Argb2Rgb_Blend_Transform(
- dest_scan, src_scan, width, m_BlendType, dest_Bpp, clip_scan,
- src_extra_alpha, m_pCacheScanline);
- break;
case 2 + 4:
case 2 + 4 + 8:
CompositeRow_Argb2Rgb_NoBlend(dest_scan, src_scan, width, dest_Bpp,
clip_scan, src_extra_alpha);
break;
- case 2 + 4 + 64:
- case 2 + 4 + 8 + 64:
- CompositeRow_Argb2Rgb_NoBlend_Transform(
- dest_scan, src_scan, width, dest_Bpp, clip_scan, src_extra_alpha,
- m_pCacheScanline);
- break;
case 1 + 2:
CompositeRow_Rgb2Rgb_Blend_NoClip(dest_scan, src_scan, width,
m_BlendType, dest_Bpp, src_Bpp);
break;
- case 1 + 2 + 64:
- CompositeRow_Rgb2Rgb_Blend_NoClip_Transform(dest_scan, src_scan, width,
- m_BlendType, dest_Bpp,
- src_Bpp, m_pCacheScanline);
- break;
case 1 + 2 + 8:
CompositeRow_Rgb2Rgb_Blend_Clip(dest_scan, src_scan, width, m_BlendType,
dest_Bpp, src_Bpp, clip_scan);
break;
- case 1 + 2 + 8 + 64:
- CompositeRow_Rgb2Rgb_Blend_Clip_Transform(
- dest_scan, src_scan, width, m_BlendType, dest_Bpp, src_Bpp,
- clip_scan, m_pCacheScanline);
- break;
case 1 + 2 + 4:
CompositeRow_Rgb2Rgb_NoBlend_NoClip(dest_scan, src_scan, width,
dest_Bpp, src_Bpp);
break;
- case 1 + 2 + 4 + 64:
- CompositeRow_Rgb2Rgb_NoBlend_NoClip_Transform(
- dest_scan, src_scan, width, dest_Bpp, src_Bpp, m_pCacheScanline);
- break;
case 1 + 2 + 4 + 8:
CompositeRow_Rgb2Rgb_NoBlend_Clip(dest_scan, src_scan, width, dest_Bpp,
src_Bpp, clip_scan);
break;
- case 1 + 2 + 4 + 8 + 64:
- CompositeRow_Rgb2Rgb_NoBlend_Clip_Transform(
- dest_scan, src_scan, width, dest_Bpp, src_Bpp, clip_scan,
- m_pCacheScanline);
- break;
}
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 09:51:12 +0000