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Corresponding header change for BII; cleanup

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(cherry picked from commit 36ccf8a46a72b6c970df04bd6ecc60efd0363476)
This commit is contained in:
rakslice 2020-11-16 22:21:46 -08:00
parent c8c1a76381
commit 6b4cc38de6
2 changed files with 8 additions and 8 deletions
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8
BasiliskII/src/include/video.h
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@ -79,13 +79,13 @@ inline video_depth DepthModeForPixelDepth(int depth)
// Returns the name of a video_depth, or an empty string if the depth is unknown
const char * NameOfDepth(video_depth depth);
// Return a bytes-per-row value (assuming no padding) for the specified depth and pixel width
// Return a bytes-per-row value (assuming enough bytes to fit the bits but no further padding) for the specified depth and pixel width
inline uint32 TrivialBytesPerRow(uint32 width, video_depth depth)
{
switch (depth) {
case VDEPTH_1BIT: return width / 8;
case VDEPTH_2BIT: return width / 4;
case VDEPTH_4BIT: return width / 2;
case VDEPTH_1BIT: return (width + 7) / 8;
case VDEPTH_2BIT: return (width + 3) / 4;
case VDEPTH_4BIT: return (width + 1) / 2;
case VDEPTH_8BIT: return width;
case VDEPTH_16BIT: return width * 2;
case VDEPTH_32BIT: return width * 4;

8
SheepShaver/src/include/video.h
View File

@ -66,13 +66,13 @@ inline int DepthModeForPixelDepth(int depth)
}
}
// Return a bytes-per-row value (assuming no padding) for the specified depth and pixel width
// Return a bytes-per-row value (assuming enough bytes to fit the bits but no further padding) for the specified depth and pixel width
inline uint32 TrivialBytesPerRow(uint32 width, int mode)
{
switch (mode) {
case APPLE_1_BIT: return (width + 7)/8;
case APPLE_2_BIT: return (width + 3)/4;
case APPLE_4_BIT: return (width + 1)/2;
case APPLE_1_BIT: return (width + 7) / 8;
case APPLE_2_BIT: return (width + 3) / 4;
case APPLE_4_BIT: return (width + 1) / 2;
case APPLE_8_BIT: return width;
case APPLE_16_BIT: return width * 2;
case APPLE_32_BIT: return width * 4;