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gdiplus: Improve performance by switching loops and fix size.

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Bartosz Kosiorek 2023-08-20 02:04:59 +02:00 committed by Alexandre Julliard
parent 948412f0fe
commit 27989a0a3a
2 changed files with 14 additions and 14 deletions
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20
dlls/gdiplus/graphics.c
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@ -771,8 +771,8 @@ PixelFormat apply_image_attributes(const GpImageAttributes *attributes, LPBYTE d
max_green = (key->high>>8)&0xff;
max_red = (key->high>>16)&0xff;
for (x=0; x<width; x++)
for (y=0; y<height; y++)
for (y=0; y<height; y++)
for (x=0; x<width; x++)
{
ARGB *src_color;
BYTE blue, green, red;
@ -799,8 +799,8 @@ PixelFormat apply_image_attributes(const GpImageAttributes *attributes, LPBYTE d
else
table = &attributes->colorremaptables[ColorAdjustTypeDefault];
for (x=0; x<width; x++)
for (y=0; y<height; y++)
for (y=0; y<height; y++)
for (x=0; x<width; x++)
{
ARGB *src_color;
src_color = (ARGB*)(data + stride * y + sizeof(ARGB) * x);
@ -838,9 +838,9 @@ PixelFormat apply_image_attributes(const GpImageAttributes *attributes, LPBYTE d
if (!identity)
{
for (x=0; x<width; x++)
for (y=0; y<height; y++)
{
for (y=0; y<height; y++)
for (x=0; x<width; x++)
{
ARGB *src_color;
src_color = (ARGB*)(data + stride * y + sizeof(ARGB) * x);
@ -872,8 +872,8 @@ PixelFormat apply_image_attributes(const GpImageAttributes *attributes, LPBYTE d
else
gamma = attributes->gamma[ColorAdjustTypeDefault];
for (x=0; x<width; x++)
for (y=0; y<height; y++)
for (y=0; y<height; y++)
for (x=0; x<width; x++)
{
ARGB *src_color;
BYTE blue, green, red;
@ -1201,8 +1201,8 @@ static GpStatus brush_fill_pixels(GpGraphics *graphics, GpBrush *brush,
{
int x, y;
GpSolidFill *fill = (GpSolidFill*)brush;
for (x=0; x<fill_area->Width; x++)
for (y=0; y<fill_area->Height; y++)
for (y=0; y<fill_area->Height; y++)
for (x=0; x<fill_area->Width; x++)
argb_pixels[x + y*cdwStride] = fill->color;
return Ok;
}

8
dlls/gdiplus/image.c
View file

@ -1693,8 +1693,8 @@ GpStatus WINGDIPAPI GdipCreateBitmapFromHICON(HICON hicon, GpBitmap** bitmap)
/* If any pixel has a non-zero alpha, ignore hbmMask */
src = (DWORD*)lockeddata.Scan0;
for (x=0; x<width && !has_alpha; x++)
for (y=0; y<height && !has_alpha; y++)
for (y=0; y<height && !has_alpha; y++)
for (x=0; x<width && !has_alpha; x++)
if ((*src++ & 0xff000000) != 0)
has_alpha = TRUE;
}
@ -1723,7 +1723,7 @@ GpStatus WINGDIPAPI GdipCreateBitmapFromHICON(HICON hicon, GpBitmap** bitmap)
for (y=0; y<height; y++)
{
dst = (DWORD*)dst_row;
for (x=0; x<height; x++)
for (x=0; x<width; x++)
{
DWORD src_value = *src++;
if (src_value)
@ -1743,7 +1743,7 @@ GpStatus WINGDIPAPI GdipCreateBitmapFromHICON(HICON hicon, GpBitmap** bitmap)
for (y=0; y<height; y++)
{
dst = (DWORD*)dst_row;
for (x=0; x<height; x++)
for (x=0; x<width; x++)
*dst++ |= 0xff000000;
dst_row += lockeddata.Stride;
}