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Refactor bitmap, add extra accessor for color data

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This commit is contained in:
Mikhail Romanko
2025-08-07 22:05:12 +03:00
parent 4ce443f0d9
commit d05efc5f85
6 changed files with 463 additions and 718 deletions
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52
test/src/TestBitmap.c
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@@ -28,12 +28,6 @@ BH_UNIT_TEST(RoundTrip)
{65535, 65535, 65535, 0},
};
uint16_t flags[] =
{
0,
BH_BITMAP_BGR,
};
uint16_t formats[] =
{
BH_BITMAP_RGBA32,
@@ -49,36 +43,32 @@ BH_UNIT_TEST(RoundTrip)
BH_BITMAP_RGBA1010102 | BH_BITMAP_NOALPHA,
};
for (flag = 0; flag < sizeof(flags) / sizeof(uint16_t); ++flag)
for (format = 0; format < sizeof(formats) / sizeof(uint16_t); ++format)
{
for (format = 0; format < sizeof(formats) / sizeof(uint16_t); ++format)
for (i = 0; i < 16; ++i)
{
for (i = 0; i < 16; ++i)
{
BH_Color source, destination;
uint64_t temp;
BH_Color source, destination;
uint64_t temp;
BH_ColorSetRGBA16(&source, data[i][0], data[i][1], data[i][2],
data[i][3]);
BH_BitmapConvertRow(&source.data, BH_BITMAP_RGBA16161616, NULL,
&temp, formats[format] | flags[flag], NULL,
1);
BH_BitmapConvertRow(&temp, formats[format] | flags[flag], NULL,
&destination.data, BH_BITMAP_RGBA16161616,
NULL, 1);
temp = 0;
BH_ColorSetRGBA16(&source, data[i][0], data[i][1], data[i][2],
data[i][3]);
BH_BitmapConvertRow(&source.data, BH_BITMAP_RGBA16161616, NULL,
&temp, formats[format], NULL, 1);
BH_BitmapConvertRow(&temp, formats[format], NULL, &destination.data,
BH_BITMAP_RGBA16161616, NULL, 1);
BH_VERIFY(source.data.rgba.r == destination.data.rgba.r);
BH_VERIFY(source.data.rgba.g == destination.data.rgba.g);
BH_VERIFY(source.data.rgba.b == destination.data.rgba.b);
BH_VERIFY(source.data.rgba.r == destination.data.rgba.r);
BH_VERIFY(source.data.rgba.g == destination.data.rgba.g);
BH_VERIFY(source.data.rgba.b == destination.data.rgba.b);
if (formats[format] == BH_BITMAP_RGB888 ||
formats[format] == BH_BITMAP_RGB161616 ||
formats[format] == BH_BITMAP_RGB565 ||
(formats[format] | flags[flag]) & BH_BITMAP_NOALPHA)
BH_VERIFY(destination.data.rgba.a == 65535);
else
BH_VERIFY(source.data.rgba.a == destination.data.rgba.a);
}
if (formats[format] == BH_BITMAP_RGB888 ||
formats[format] == BH_BITMAP_RGB161616 ||
formats[format] == BH_BITMAP_RGB565 ||
formats[format] & BH_BITMAP_NOALPHA)
BH_VERIFY(destination.data.rgba.a == 65535);
else
BH_VERIFY(source.data.rgba.a == destination.data.rgba.a);
}
}