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Diffstat (limited to 'core/fxge/dib/fx_dib_convert.cpp')
-rw-r--r--core/fxge/dib/fx_dib_convert.cpp318
1 files changed, 159 insertions, 159 deletions
diff --git a/core/fxge/dib/fx_dib_convert.cpp b/core/fxge/dib/fx_dib_convert.cpp
index e3ee626fff..5eac2ac8e4 100644
--- a/core/fxge/dib/fx_dib_convert.cpp
+++ b/core/fxge/dib/fx_dib_convert.cpp
@@ -12,7 +12,7 @@ class CFX_Palette {
CFX_Palette();
~CFX_Palette();
- FX_BOOL BuildPalette(const CFX_DIBSource* pBitmap);
+ bool BuildPalette(const CFX_DIBSource* pBitmap);
uint32_t* GetPalette() const { return m_pPalette; }
uint32_t* GetColorLut() const { return m_cLut; }
uint32_t* GetAmountLut() const { return m_aLut; }
@@ -96,9 +96,9 @@ CFX_Palette::~CFX_Palette() {
m_lut = 0;
}
-FX_BOOL CFX_Palette::BuildPalette(const CFX_DIBSource* pBitmap) {
+bool CFX_Palette::BuildPalette(const CFX_DIBSource* pBitmap) {
if (!pBitmap) {
- return FALSE;
+ return false;
}
FX_Free(m_pPalette);
m_pPalette = FX_Alloc(uint32_t, 256);
@@ -133,16 +133,16 @@ FX_BOOL CFX_Palette::BuildPalette(const CFX_DIBSource* pBitmap) {
}
_Qsort(m_aLut, m_cLut, 0, m_lut - 1);
_Obtain_Pal(m_aLut, m_cLut, m_pPalette, m_lut);
- return TRUE;
+ 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) {
+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;
@@ -157,31 +157,31 @@ FX_BOOL ConvertBuffer_1bppMask2Gray(uint8_t* dest_buf,
dest_scan++;
}
}
- return TRUE;
+ 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) {
+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;
FXSYS_memcpy(dest_scan, src_scan, width);
}
- return TRUE;
+ 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) {
+bool ConvertBuffer_1bppPlt2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
uint32_t* src_plt = pSrcBitmap->GetPalette();
uint8_t gray[2];
uint8_t reset_r;
@@ -219,16 +219,16 @@ FX_BOOL ConvertBuffer_1bppPlt2Gray(uint8_t* dest_buf,
dest_scan++;
}
}
- return TRUE;
+ 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) {
+bool ConvertBuffer_8bppPlt2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
uint32_t* src_plt = pSrcBitmap->GetPalette();
uint8_t gray[256];
if (pSrcBitmap->IsCmykImage()) {
@@ -255,16 +255,16 @@ FX_BOOL ConvertBuffer_8bppPlt2Gray(uint8_t* dest_buf,
*dest_scan++ = gray[*src_scan++];
}
}
- return TRUE;
+ 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) {
+bool ConvertBuffer_RgbOrCmyk2Gray(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
int Bpp = pSrcBitmap->GetBPP() / 8;
if (pSrcBitmap->IsCmykImage()) {
for (int row = 0; row < height; row++) {
@@ -292,7 +292,7 @@ FX_BOOL ConvertBuffer_RgbOrCmyk2Gray(uint8_t* dest_buf,
}
}
}
- return TRUE;
+ return true;
}
void ConvertBuffer_IndexCopy(uint8_t* dest_buf,
@@ -324,14 +324,14 @@ 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,
- uint32_t* dst_plt) {
+bool ConvertBuffer_Plt2PltRgb8(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ uint32_t* dst_plt) {
ConvertBuffer_IndexCopy(dest_buf, dest_pitch, width, height, pSrcBitmap,
src_left, src_top);
uint32_t* src_plt = pSrcBitmap->GetPalette();
@@ -349,24 +349,24 @@ FX_BOOL ConvertBuffer_Plt2PltRgb8(uint8_t* dest_buf,
} else {
FXSYS_memcpy(dst_plt, src_plt, plt_size * 4);
}
- return TRUE;
+ 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,
- uint32_t* dst_plt) {
+bool ConvertBuffer_Rgb2PltRgb8(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ uint32_t* dst_plt) {
int bpp = pSrcBitmap->GetBPP() / 8;
CFX_Palette palette;
palette.BuildPalette(pSrcBitmap);
uint32_t* cLut = palette.GetColorLut();
uint32_t* aLut = palette.GetAmountLut();
if (!cLut || !aLut) {
- return FALSE;
+ return false;
}
int lut = palette.Getlut();
uint32_t* pPalette = palette.GetPalette();
@@ -411,17 +411,17 @@ FX_BOOL ConvertBuffer_Rgb2PltRgb8(uint8_t* dest_buf,
}
}
FXSYS_memcpy(dst_plt, pPalette, sizeof(uint32_t) * 256);
- return TRUE;
+ return true;
}
-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) {
+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;
@@ -442,17 +442,17 @@ FX_BOOL ConvertBuffer_1bppMask2Rgb(FXDIB_Format dst_format,
dest_scan += comps;
}
}
- return TRUE;
+ 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) {
+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;
@@ -466,17 +466,17 @@ FX_BOOL ConvertBuffer_8bppMask2Rgb(FXDIB_Format dst_format,
dest_scan += comps - 2;
}
}
- return TRUE;
+ 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) {
+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) {
int comps = (dst_format & 0xff) / 8;
uint32_t* src_plt = pSrcBitmap->GetPalette();
uint32_t plt[2];
@@ -518,17 +518,17 @@ FX_BOOL ConvertBuffer_1bppPlt2Rgb(FXDIB_Format dst_format,
dest_scan += comps - 2;
}
}
- return TRUE;
+ 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) {
+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) {
int comps = (dst_format & 0xff) / 8;
uint32_t* src_plt = pSrcBitmap->GetPalette();
uint32_t plt[256];
@@ -564,32 +564,32 @@ FX_BOOL ConvertBuffer_8bppPlt2Rgb(FXDIB_Format dst_format,
dest_scan += comps - 2;
}
}
- return TRUE;
+ 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) {
+bool ConvertBuffer_24bppRgb2Rgb24(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 * 3;
FXSYS_memcpy(dest_scan, src_scan, width * 3);
}
- return TRUE;
+ 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) {
+bool ConvertBuffer_32bppRgb2Rgb24(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 =
@@ -601,16 +601,16 @@ FX_BOOL ConvertBuffer_32bppRgb2Rgb24(uint8_t* dest_buf,
src_scan++;
}
}
- return TRUE;
+ 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) {
+bool ConvertBuffer_Rgb2Rgb32(uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top) {
int comps = pSrcBitmap->GetBPP() / 8;
for (int row = 0; row < height; row++) {
uint8_t* dest_scan = dest_buf + row * dest_pitch;
@@ -624,16 +624,16 @@ FX_BOOL ConvertBuffer_Rgb2Rgb32(uint8_t* dest_buf,
src_scan += comps - 3;
}
}
- return TRUE;
+ 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) {
+bool ConvertBuffer_32bppCmyk2Rgb32(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 =
@@ -645,26 +645,26 @@ FX_BOOL ConvertBuffer_32bppCmyk2Rgb32(uint8_t* dest_buf,
src_scan += 4;
}
}
- return TRUE;
+ return true;
}
-FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
- uint8_t* dest_buf,
- int dest_pitch,
- int width,
- int height,
- const CFX_DIBSource* pSrcBitmap,
- int src_left,
- int src_top,
- std::unique_ptr<uint32_t, FxFreeDeleter>* p_pal) {
+bool ConvertBuffer(FXDIB_Format dest_format,
+ uint8_t* dest_buf,
+ int dest_pitch,
+ int width,
+ int height,
+ const CFX_DIBSource* pSrcBitmap,
+ int src_left,
+ int src_top,
+ std::unique_ptr<uint32_t, FxFreeDeleter>* p_pal) {
FXDIB_Format src_format = pSrcBitmap->GetFormat();
switch (dest_format) {
case FXDIB_Invalid:
case FXDIB_1bppCmyk:
case FXDIB_1bppMask:
case FXDIB_1bppRgb:
- ASSERT(FALSE);
- return FALSE;
+ ASSERT(false);
+ return false;
case FXDIB_8bppMask: {
if ((src_format & 0xff) == 1) {
if (pSrcBitmap->GetPalette()) {
@@ -686,7 +686,7 @@ FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
return ConvertBuffer_RgbOrCmyk2Gray(dest_buf, dest_pitch, width, height,
pSrcBitmap, src_left, src_top);
}
- return FALSE;
+ return false;
}
case FXDIB_8bppRgb:
case FXDIB_8bppRgba: {
@@ -706,7 +706,7 @@ FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
pSrcBitmap, src_left, src_top,
p_pal->get());
}
- return FALSE;
+ return false;
}
case FXDIB_Rgb:
case FXDIB_Rgba: {
@@ -738,7 +738,7 @@ FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
return ConvertBuffer_32bppRgb2Rgb24(dest_buf, dest_pitch, width, height,
pSrcBitmap, src_left, src_top);
}
- return FALSE;
+ return false;
}
case FXDIB_Argb:
case FXDIB_Rgb32: {
@@ -771,10 +771,10 @@ FX_BOOL ConvertBuffer(FXDIB_Format dest_format,
return ConvertBuffer_Rgb2Rgb32(dest_buf, dest_pitch, width, height,
pSrcBitmap, src_left, src_top);
}
- return FALSE;
+ return false;
}
default:
- return FALSE;
+ return false;
}
}
@@ -793,7 +793,7 @@ CFX_DIBitmap* CFX_DIBSource::CloneConvert(FXDIB_Format dest_format) const {
return nullptr;
}
- FX_BOOL ret = TRUE;
+ bool ret = true;
if (dest_format & 0x0200) {
if (dest_format == FXDIB_Argb) {
ret = pSrcAlpha ? pClone->LoadChannel(FXDIB_Alpha, pSrcAlpha, FXDIB_Alpha)
@@ -819,15 +819,15 @@ CFX_DIBitmap* CFX_DIBSource::CloneConvert(FXDIB_Format dest_format) const {
return pClone.release();
}
-FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format) {
+bool CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format) {
FXDIB_Format src_format = GetFormat();
if (dest_format == src_format)
- return TRUE;
+ return true;
if (dest_format == FXDIB_8bppMask && src_format == FXDIB_8bppRgb &&
!m_pPalette) {
m_AlphaFlag = 1;
- return TRUE;
+ return true;
}
if (dest_format == FXDIB_Argb && src_format == FXDIB_Rgb32) {
m_AlphaFlag = 2;
@@ -838,13 +838,13 @@ FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format) {
scanline += 4;
}
}
- return TRUE;
+ return true;
}
int dest_bpp = dest_format & 0xff;
int dest_pitch = (dest_bpp * m_Width + 31) / 32 * 4;
uint8_t* dest_buf = FX_TryAlloc(uint8_t, dest_pitch * m_Height + 4);
if (!dest_buf) {
- return FALSE;
+ return false;
}
CFX_DIBitmap* pAlphaMask = nullptr;
if (dest_format == FXDIB_Argb) {
@@ -864,13 +864,13 @@ FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format) {
pAlphaMask = GetAlphaMask();
if (!pAlphaMask) {
FX_Free(dest_buf);
- return FALSE;
+ return false;
}
} else {
if (!m_pAlphaMask) {
if (!BuildAlphaMask()) {
FX_Free(dest_buf);
- return FALSE;
+ return false;
}
pAlphaMask = m_pAlphaMask;
m_pAlphaMask = nullptr;
@@ -879,7 +879,7 @@ FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format) {
}
}
}
- FX_BOOL ret = FALSE;
+ bool ret = false;
std::unique_ptr<uint32_t, FxFreeDeleter> pal_8bpp;
ret = ConvertBuffer(dest_format, dest_buf, dest_pitch, m_Width, m_Height,
this, 0, 0, &pal_8bpp);
@@ -887,7 +887,7 @@ FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format) {
if (pAlphaMask != m_pAlphaMask)
delete pAlphaMask;
FX_Free(dest_buf);
- return FALSE;
+ return false;
}
if (m_pAlphaMask && pAlphaMask != m_pAlphaMask)
delete m_pAlphaMask;
@@ -895,10 +895,10 @@ FX_BOOL CFX_DIBitmap::ConvertFormat(FXDIB_Format dest_format) {
m_pPalette = std::move(pal_8bpp);
if (!m_bExtBuf)
FX_Free(m_pBuffer);
- m_bExtBuf = FALSE;
+ m_bExtBuf = false;
m_pBuffer = dest_buf;
m_bpp = (uint8_t)dest_format;
m_AlphaFlag = (uint8_t)(dest_format >> 8);
m_Pitch = dest_pitch;
- return TRUE;
+ return true;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 10:58:51 +0000