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-rw-r--r--core/src/fxge/dib/fx_dib_convert.cpp397
1 files changed, 195 insertions, 202 deletions
diff --git a/core/src/fxge/dib/fx_dib_convert.cpp b/core/src/fxge/dib/fx_dib_convert.cpp
index d87b1f9a97..91ccfc109e 100644
--- a/core/src/fxge/dib/fx_dib_convert.cpp
+++ b/core/src/fxge/dib/fx_dib_convert.cpp
@@ -253,13 +253,13 @@ FX_BOOL CFX_Palette::BuildPalette(const CFX_DIBSource* pBitmap, int pal_type) {
_Obtain_Pal(m_aLut, m_cLut, m_pPalette, pal_type, win_mac_pal, m_lut);
return TRUE;
}
-FX_BOOL _ConvertBuffer_1bppMask2Gray(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top) {
+FX_BOOL ConvertBuffer_1bppMask2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
uint8_t set_gray, reset_gray;
set_gray = 0xff;
reset_gray = 0x00;
@@ -276,13 +276,13 @@ FX_BOOL _ConvertBuffer_1bppMask2Gray(uint8_t* dest_buf,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_8bppMask2Gray(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top) {
+FX_BOOL ConvertBuffer_8bppMask2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
for (int row = 0; row < height; row++) {
uint8_t* dest_scan = dest_buf + row * dest_pitch;
const uint8_t* src_scan = pSrcBitmap->GetScanline(src_top + row) + src_left;
@@ -290,14 +290,14 @@ FX_BOOL _ConvertBuffer_8bppMask2Gray(uint8_t* dest_buf,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_1bppPlt2Gray(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- void* pIccTransform) {
+FX_BOOL ConvertBuffer_1bppPlt2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
FX_DWORD* src_plt = pSrcBitmap->GetPalette();
uint8_t gray[2];
if (pIccTransform) {
@@ -352,14 +352,14 @@ FX_BOOL _ConvertBuffer_1bppPlt2Gray(uint8_t* dest_buf,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_8bppPlt2Gray(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- void* pIccTransform) {
+FX_BOOL ConvertBuffer_8bppPlt2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
FX_DWORD* src_plt = pSrcBitmap->GetPalette();
uint8_t gray[256];
if (pIccTransform) {
@@ -404,14 +404,14 @@ FX_BOOL _ConvertBuffer_8bppPlt2Gray(uint8_t* dest_buf,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_RgbOrCmyk2Gray(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- void* pIccTransform) {
+FX_BOOL ConvertBuffer_RgbOrCmyk2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
int Bpp = pSrcBitmap->GetBPP() / 8;
if (pIccTransform) {
ICodec_IccModule* pIccModule =
@@ -466,13 +466,13 @@ FX_BOOL _ConvertBuffer_RgbOrCmyk2Gray(uint8_t* dest_buf,
}
return TRUE;
}
-inline void _ConvertBuffer_IndexCopy(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top) {
+inline void ConvertBuffer_IndexCopy(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
if (pSrcBitmap->GetBPP() == 1) {
for (int row = 0; row < height; row++) {
uint8_t* dest_scan = dest_buf + row * dest_pitch;
@@ -494,17 +494,17 @@ inline void _ConvertBuffer_IndexCopy(uint8_t* dest_buf,
}
}
}
-FX_BOOL _ConvertBuffer_Plt2PltRgb8(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- FX_DWORD* dst_plt,
- void* pIccTransform) {
- _ConvertBuffer_IndexCopy(dest_buf, dest_pitch, width, height, pSrcBitmap,
- src_left, src_top);
+FX_BOOL ConvertBuffer_Plt2PltRgb8(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ FX_DWORD* dst_plt,
+ void* pIccTransform) {
+ ConvertBuffer_IndexCopy(dest_buf, dest_pitch, width, height, pSrcBitmap,
+ src_left, src_top);
FX_DWORD* src_plt = pSrcBitmap->GetPalette();
int plt_size = pSrcBitmap->GetPaletteSize();
if (pIccTransform) {
@@ -545,15 +545,14 @@ FX_BOOL _ConvertBuffer_Plt2PltRgb8(uint8_t* dest_buf,
}
return TRUE;
}
-inline FX_BOOL _ConvertBuffer_Rgb2PltRgb8_NoTransform(
- uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- FX_DWORD* dst_plt) {
+FX_BOOL ConvertBuffer_Rgb2PltRgb8_NoTransform(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ FX_DWORD* dst_plt) {
int bpp = pSrcBitmap->GetBPP() / 8;
int row, col;
CFX_Palette palette;
@@ -608,22 +607,16 @@ inline FX_BOOL _ConvertBuffer_Rgb2PltRgb8_NoTransform(
FXSYS_memcpy(dst_plt, pPalette, sizeof(FX_DWORD) * 256);
return TRUE;
}
-FX_BOOL _ConvertBuffer_Rgb2PltRgb8(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- FX_DWORD* dst_plt,
- void* pIccTransform) {
-#ifdef PDF_ENABLE_XFA
- ICodec_IccModule* pIccModule = NULL;
- if (pIccTransform) {
- pIccModule = CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
- }
-#endif // PDF_ENABLE_XFA
- FX_BOOL ret = _ConvertBuffer_Rgb2PltRgb8_NoTransform(
+FX_BOOL ConvertBuffer_Rgb2PltRgb8(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ FX_DWORD* dst_plt,
+ void* pIccTransform) {
+ FX_BOOL ret = ConvertBuffer_Rgb2PltRgb8_NoTransform(
dest_buf, dest_pitch, width, height, pSrcBitmap, src_left, src_top,
dst_plt);
if (ret && pIccTransform) {
@@ -639,14 +632,14 @@ FX_BOOL _ConvertBuffer_Rgb2PltRgb8(uint8_t* dest_buf,
}
return ret;
}
-FX_BOOL _ConvertBuffer_1bppMask2Rgb(FXDIB_Format dst_format,
- uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top) {
+FX_BOOL ConvertBuffer_1bppMask2Rgb(FXDIB_Format dst_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
int comps = (dst_format & 0xff) / 8;
uint8_t set_gray, reset_gray;
set_gray = 0xff;
@@ -669,14 +662,14 @@ FX_BOOL _ConvertBuffer_1bppMask2Rgb(FXDIB_Format dst_format,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_8bppMask2Rgb(FXDIB_Format dst_format,
- uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top) {
+FX_BOOL ConvertBuffer_8bppMask2Rgb(FXDIB_Format dst_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
int comps = (dst_format & 0xff) / 8;
for (int row = 0; row < height; row++) {
uint8_t* dest_scan = dest_buf + row * dest_pitch;
@@ -692,15 +685,15 @@ FX_BOOL _ConvertBuffer_8bppMask2Rgb(FXDIB_Format dst_format,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_1bppPlt2Rgb(FXDIB_Format dst_format,
- uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- void* pIccTransform) {
+FX_BOOL ConvertBuffer_1bppPlt2Rgb(FXDIB_Format dst_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
int comps = (dst_format & 0xff) / 8;
FX_DWORD* src_plt = pSrcBitmap->GetPalette();
FX_DWORD plt[2];
@@ -751,15 +744,15 @@ FX_BOOL _ConvertBuffer_1bppPlt2Rgb(FXDIB_Format dst_format,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_8bppPlt2Rgb(FXDIB_Format dst_format,
- uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- void* pIccTransform) {
+FX_BOOL ConvertBuffer_8bppPlt2Rgb(FXDIB_Format dst_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
int comps = (dst_format & 0xff) / 8;
FX_DWORD* src_plt = pSrcBitmap->GetPalette();
FX_DWORD plt[256];
@@ -807,14 +800,14 @@ FX_BOOL _ConvertBuffer_8bppPlt2Rgb(FXDIB_Format dst_format,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_24bppRgb2Rgb24(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- void* pIccTransform) {
+FX_BOOL ConvertBuffer_24bppRgb2Rgb24(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
if (pIccTransform) {
ICodec_IccModule* pIccModule =
CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
@@ -834,14 +827,14 @@ FX_BOOL _ConvertBuffer_24bppRgb2Rgb24(uint8_t* dest_buf,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_32bppRgb2Rgb24(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- void* pIccTransform) {
+FX_BOOL ConvertBuffer_32bppRgb2Rgb24(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
for (int row = 0; row < height; row++) {
uint8_t* dest_scan = dest_buf + row * dest_pitch;
const uint8_t* src_scan =
@@ -863,14 +856,14 @@ FX_BOOL _ConvertBuffer_32bppRgb2Rgb24(uint8_t* dest_buf,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_Rgb2Rgb32(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- void* pIccTransform) {
+FX_BOOL ConvertBuffer_Rgb2Rgb32(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
int comps = pSrcBitmap->GetBPP() / 8;
if (pIccTransform) {
ICodec_IccModule* pIccModule =
@@ -901,14 +894,14 @@ FX_BOOL _ConvertBuffer_Rgb2Rgb32(uint8_t* dest_buf,
}
return TRUE;
}
-FX_BOOL _ConvertBuffer_32bppCmyk2Rgb32(uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- void* pIccTransform) {
+FX_BOOL ConvertBuffer_32bppCmyk2Rgb32(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ void* pIccTransform) {
if (pIccTransform) {
ICodec_IccModule* pIccModule =
CFX_GEModule::Get()->GetCodecModule()->GetIccModule();
@@ -962,26 +955,26 @@ FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
case FXDIB_8bppMask: {
if ((src_format & 0xff) == 1) {
if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_1bppPlt2Gray(dest_buf, dest_pitch, width,
- height, pSrcBitmap, src_left,
- src_top, pIccTransform);
+ return ConvertBuffer_1bppPlt2Gray(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top,
+ pIccTransform);
}
- return _ConvertBuffer_1bppMask2Gray(dest_buf, dest_pitch, width, height,
- pSrcBitmap, src_left, src_top);
+ return ConvertBuffer_1bppMask2Gray(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top);
}
if ((src_format & 0xff) == 8) {
if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_8bppPlt2Gray(dest_buf, dest_pitch, width,
- height, pSrcBitmap, src_left,
- src_top, pIccTransform);
+ return ConvertBuffer_8bppPlt2Gray(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top,
+ pIccTransform);
}
- return _ConvertBuffer_8bppMask2Gray(dest_buf, dest_pitch, width, height,
- pSrcBitmap, src_left, src_top);
+ return ConvertBuffer_8bppMask2Gray(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top);
}
if ((src_format & 0xff) >= 24) {
- return _ConvertBuffer_RgbOrCmyk2Gray(dest_buf, dest_pitch, width,
- height, pSrcBitmap, src_left,
- src_top, pIccTransform);
+ return ConvertBuffer_RgbOrCmyk2Gray(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top,
+ pIccTransform);
}
return FALSE;
}
@@ -995,14 +988,14 @@ FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
d_pal = FX_Alloc(FX_DWORD, 256);
if (((src_format & 0xff) == 1 || (src_format & 0xff) == 8) &&
pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_Plt2PltRgb8(dest_buf, dest_pitch, width, height,
- pSrcBitmap, src_left, src_top, d_pal,
- pIccTransform);
+ return ConvertBuffer_Plt2PltRgb8(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top, d_pal,
+ pIccTransform);
}
if ((src_format & 0xff) >= 24) {
- return _ConvertBuffer_Rgb2PltRgb8(dest_buf, dest_pitch, width, height,
- pSrcBitmap, src_left, src_top, d_pal,
- pIccTransform);
+ return ConvertBuffer_Rgb2PltRgb8(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top, d_pal,
+ pIccTransform);
}
return FALSE;
}
@@ -1010,33 +1003,33 @@ FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
case FXDIB_Rgba: {
if ((src_format & 0xff) == 1) {
if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
- width, height, pSrcBitmap, src_left,
- src_top, pIccTransform);
- }
- return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ return ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
width, height, pSrcBitmap, src_left,
- src_top);
+ src_top, pIccTransform);
+ }
+ return ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top);
}
if ((src_format & 0xff) == 8) {
if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
- width, height, pSrcBitmap, src_left,
- src_top, pIccTransform);
- }
- return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ return ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
width, height, pSrcBitmap, src_left,
- src_top);
+ src_top, pIccTransform);
+ }
+ return ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top);
}
if ((src_format & 0xff) == 24) {
- return _ConvertBuffer_24bppRgb2Rgb24(dest_buf, dest_pitch, width,
- height, pSrcBitmap, src_left,
- src_top, pIccTransform);
+ return ConvertBuffer_24bppRgb2Rgb24(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top,
+ pIccTransform);
}
if ((src_format & 0xff) == 32) {
- return _ConvertBuffer_32bppRgb2Rgb24(dest_buf, dest_pitch, width,
- height, pSrcBitmap, src_left,
- src_top, pIccTransform);
+ return ConvertBuffer_32bppRgb2Rgb24(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top,
+ pIccTransform);
}
return FALSE;
}
@@ -1044,33 +1037,33 @@ FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
case FXDIB_Rgb32: {
if ((src_format & 0xff) == 1) {
if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
- width, height, pSrcBitmap, src_left,
- src_top, pIccTransform);
- }
- return _ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ return ConvertBuffer_1bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
width, height, pSrcBitmap, src_left,
- src_top);
+ src_top, pIccTransform);
+ }
+ return ConvertBuffer_1bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top);
}
if ((src_format & 0xff) == 8) {
if (pSrcBitmap->GetPalette()) {
- return _ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
- width, height, pSrcBitmap, src_left,
- src_top, pIccTransform);
- }
- return _ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ return ConvertBuffer_8bppPlt2Rgb(dest_format, dest_buf, dest_pitch,
width, height, pSrcBitmap, src_left,
- src_top);
+ src_top, pIccTransform);
+ }
+ return ConvertBuffer_8bppMask2Rgb(dest_format, dest_buf, dest_pitch,
+ width, height, pSrcBitmap, src_left,
+ src_top);
}
if ((src_format & 0xff) >= 24) {
if (src_format & 0x0400) {
- return _ConvertBuffer_32bppCmyk2Rgb32(dest_buf, dest_pitch, width,
- height, pSrcBitmap, src_left,
- src_top, pIccTransform);
+ return ConvertBuffer_32bppCmyk2Rgb32(dest_buf, dest_pitch, width,
+ height, pSrcBitmap, src_left,
+ src_top, pIccTransform);
}
- return _ConvertBuffer_Rgb2Rgb32(dest_buf, dest_pitch, width, height,
- pSrcBitmap, src_left, src_top,
- pIccTransform);
+ return ConvertBuffer_Rgb2Rgb32(dest_buf, dest_pitch, width, height,
+ pSrcBitmap, src_left, src_top,
+ pIccTransform);
}
return FALSE;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 21:26:22 +0000