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path: root/core/src/fxge/dib/fx_dib_transform.cpp
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Diffstat (limited to 'core/src/fxge/dib/fx_dib_transform.cpp')
-rw-r--r--core/src/fxge/dib/fx_dib_transform.cpp44
1 files changed, 22 insertions, 22 deletions
diff --git a/core/src/fxge/dib/fx_dib_transform.cpp b/core/src/fxge/dib/fx_dib_transform.cpp
index 073248823d..5a104c702d 100644
--- a/core/src/fxge/dib/fx_dib_transform.cpp
+++ b/core/src/fxge/dib/fx_dib_transform.cpp
@@ -71,7 +71,7 @@ CFX_DIBitmap* CFX_DIBSource::SwapXY(FX_BOOL bXFlip, FX_BOOL bYFlip, const FX_REC
}
pTransBitmap->CopyPalette(m_pPalette);
int dest_pitch = pTransBitmap->GetPitch();
- FX_LPBYTE dest_buf = pTransBitmap->GetBuffer();
+ uint8_t* dest_buf = pTransBitmap->GetBuffer();
int row_start = bXFlip ? m_Height - dest_clip.right : dest_clip.left;
int row_end = bXFlip ? m_Height - dest_clip.left : dest_clip.right;
int col_start = bYFlip ? m_Width - dest_clip.bottom : dest_clip.top;
@@ -79,9 +79,9 @@ CFX_DIBitmap* CFX_DIBSource::SwapXY(FX_BOOL bXFlip, FX_BOOL bYFlip, const FX_REC
if (GetBPP() == 1) {
FXSYS_memset8(dest_buf, 0xff, dest_pitch * result_height);
for (int row = row_start; row < row_end; row ++) {
- FX_LPCBYTE src_scan = GetScanline(row);
+ const uint8_t* src_scan = GetScanline(row);
int dest_col = (bXFlip ? dest_clip.right - (row - row_start) - 1 : row) - dest_clip.left;
- FX_LPBYTE dest_scan = dest_buf;
+ uint8_t* dest_scan = dest_buf;
if (bYFlip) {
dest_scan += (result_height - 1) * dest_pitch;
}
@@ -101,7 +101,7 @@ CFX_DIBitmap* CFX_DIBSource::SwapXY(FX_BOOL bXFlip, FX_BOOL bYFlip, const FX_REC
}
for (int row = row_start; row < row_end; row ++) {
int dest_col = (bXFlip ? dest_clip.right - (row - row_start) - 1 : row) - dest_clip.left;
- FX_LPBYTE dest_scan = dest_buf + dest_col * nBytes;
+ uint8_t* dest_scan = dest_buf + dest_col * nBytes;
if (bYFlip) {
dest_scan += (result_height - 1) * dest_pitch;
}
@@ -112,7 +112,7 @@ CFX_DIBitmap* CFX_DIBSource::SwapXY(FX_BOOL bXFlip, FX_BOOL bYFlip, const FX_REC
dest_scan += dest_step;
}
} else {
- FX_LPCBYTE src_scan = GetScanline(row) + col_start * nBytes;
+ const uint8_t* src_scan = GetScanline(row) + col_start * nBytes;
if (nBytes == 1)
for (int col = col_start; col < col_end; col ++) {
*dest_scan = *src_scan++;
@@ -134,11 +134,11 @@ CFX_DIBitmap* CFX_DIBSource::SwapXY(FX_BOOL bXFlip, FX_BOOL bYFlip, const FX_REC
int dest_step = bYFlip ? -dest_pitch : dest_pitch;
for (int row = row_start; row < row_end; row ++) {
int dest_col = (bXFlip ? dest_clip.right - (row - row_start) - 1 : row) - dest_clip.left;
- FX_LPBYTE dest_scan = dest_buf + dest_col;
+ uint8_t* dest_scan = dest_buf + dest_col;
if (bYFlip) {
dest_scan += (result_height - 1) * dest_pitch;
}
- FX_LPCBYTE src_scan = m_pAlphaMask->GetScanline(row) + col_start;
+ const uint8_t* src_scan = m_pAlphaMask->GetScanline(row) + col_start;
for (int col = col_start; col < col_end; col ++) {
*dest_scan = *src_scan++;
dest_scan += dest_step;
@@ -256,24 +256,24 @@ FX_BOOL CFX_ImageTransformer::Start(const CFX_DIBSource* pSrc, const CFX_AffineM
m_Status = 3;
return TRUE;
}
-uint8_t _bilinear_interpol(FX_LPCBYTE buf, int row_offset_l, int row_offset_r,
+uint8_t _bilinear_interpol(const uint8_t* buf, int row_offset_l, int row_offset_r,
int src_col_l, int src_col_r, int res_x, int res_y,
int bpp, int c_offset)
{
int i_resx = 255 - res_x;
int col_bpp_l = src_col_l * bpp;
int col_bpp_r = src_col_r * bpp;
- FX_LPCBYTE buf_u = buf + row_offset_l + c_offset;
- FX_LPCBYTE buf_d = buf + row_offset_r + c_offset;
- FX_LPCBYTE src_pos0 = buf_u + col_bpp_l;
- FX_LPCBYTE src_pos1 = buf_u + col_bpp_r;
- FX_LPCBYTE src_pos2 = buf_d + col_bpp_l;
- FX_LPCBYTE src_pos3 = buf_d + col_bpp_r;
+ const uint8_t* buf_u = buf + row_offset_l + c_offset;
+ const uint8_t* buf_d = buf + row_offset_r + c_offset;
+ const uint8_t* src_pos0 = buf_u + col_bpp_l;
+ const uint8_t* src_pos1 = buf_u + col_bpp_r;
+ const uint8_t* src_pos2 = buf_d + col_bpp_l;
+ const uint8_t* src_pos3 = buf_d + col_bpp_r;
uint8_t r_pos_0 = (*src_pos0 * i_resx + *src_pos1 * res_x) >> 8;
uint8_t r_pos_1 = (*src_pos2 * i_resx + *src_pos3 * res_x) >> 8;
return (r_pos_0 * (255 - res_y) + r_pos_1 * res_y) >> 8;
}
-uint8_t _bicubic_interpol(FX_LPCBYTE buf, int pitch, int pos_pixel[], int u_w[], int v_w[], int res_x, int res_y,
+uint8_t _bicubic_interpol(const uint8_t* buf, int pitch, int pos_pixel[], int u_w[], int v_w[], int res_x, int res_y,
int bpp, int c_offset)
{
int s_result = 0;
@@ -358,8 +358,8 @@ FX_BOOL CFX_ImageTransformer::Continue(IFX_Pause* pPause)
if (m_Storer.GetBitmap() == NULL) {
return FALSE;
}
- FX_LPCBYTE stretch_buf = m_Storer.GetBitmap()->GetBuffer();
- FX_LPCBYTE stretch_buf_mask = NULL;
+ const uint8_t* stretch_buf = m_Storer.GetBitmap()->GetBuffer();
+ const uint8_t* stretch_buf_mask = NULL;
if (m_Storer.GetBitmap()->m_pAlphaMask) {
stretch_buf_mask = m_Storer.GetBitmap()->m_pAlphaMask->GetBuffer();
}
@@ -457,7 +457,7 @@ FX_BOOL CFX_ImageTransformer::Continue(IFX_Pause* pPause)
if (!(m_Flags & FXDIB_DOWNSAMPLE) && !(m_Flags & FXDIB_BICUBIC_INTERPOL)) {
CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
for (int row = 0; row < m_ResultHeight; row ++) {
- FX_LPBYTE dest_scan = (FX_LPBYTE)pTransformed->GetScanline(row);
+ uint8_t* dest_scan = (uint8_t*)pTransformed->GetScanline(row);
for (int col = 0; col < m_ResultWidth; col ++) {
int src_col_l, src_row_l, res_x, res_y;
result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
@@ -486,7 +486,7 @@ FX_BOOL CFX_ImageTransformer::Continue(IFX_Pause* pPause)
} else if (m_Flags & FXDIB_BICUBIC_INTERPOL) {
CFX_BilinearMatrix result2stretch_fix(result2stretch, 8);
for (int row = 0; row < m_ResultHeight; row ++) {
- FX_LPBYTE dest_scan = (FX_LPBYTE)pTransformed->GetScanline(row);
+ uint8_t* dest_scan = (uint8_t*)pTransformed->GetScanline(row);
for (int col = 0; col < m_ResultWidth; col ++) {
int src_col_l, src_row_l, res_x, res_y;
result2stretch_fix.Transform(col, row, src_col_l, src_row_l, res_x, res_y);
@@ -508,7 +508,7 @@ FX_BOOL CFX_ImageTransformer::Continue(IFX_Pause* pPause)
} else {
CPDF_FixedMatrix result2stretch_fix(result2stretch, 8);
for (int row = 0; row < m_ResultHeight; row ++) {
- FX_LPBYTE dest_scan = (FX_LPBYTE)pTransformed->GetScanline(row);
+ uint8_t* dest_scan = (uint8_t*)pTransformed->GetScanline(row);
for (int col = 0; col < m_ResultWidth; col ++) {
int src_col, src_row;
result2stretch_fix.Transform(col, row, src_col, src_row);
@@ -519,7 +519,7 @@ FX_BOOL CFX_ImageTransformer::Continue(IFX_Pause* pPause)
if (src_row == stretch_height) {
src_row --;
}
- FX_LPCBYTE src_pixel = stretch_buf + stretch_pitch * src_row + src_col;
+ const uint8_t* src_pixel = stretch_buf + stretch_pitch * src_row + src_col;
*dest_scan = *src_pixel;
}
dest_scan ++;
@@ -756,7 +756,7 @@ FX_BOOL CFX_ImageTransformer::Continue(IFX_Pause* pPause)
if (src_row == stretch_height) {
src_row --;
}
- FX_LPCBYTE src_pos = stretch_buf + src_row * stretch_pitch + src_col * Bpp;
+ const uint8_t* src_pos = stretch_buf + src_row * stretch_pitch + src_col * Bpp;
if (bHasAlpha) {
if (transformF != FXDIB_Argb) {
if (transformF == FXDIB_Rgba) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 05:30:29 +0000