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Fix offsetting bug

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This commit is contained in:
Magnus Norddahl 2020-01-14 18:57:50 +01:00
parent 4e86765f2a
commit 0372b75eea
1 changed files with 6 additions and 6 deletions
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12
Source/Core/IO/FileImageReader.cs
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@ -99,7 +99,7 @@ namespace CodeImp.DoomBuilder.IO
int srcshift = ((x & 1) << 2);
int srcoffset = (x >> 1) + y * srcpitch;
int palentry = (scanlines[srcoffset] >> srcshift) & 15;
int offset = x + y * destpitch;
int offset = x * 4 + y * destpitch;
imageData[offset + 2] = egaPalette[palentry * 3];
imageData[offset + 1] = egaPalette[palentry * 3 + 1];
imageData[offset + 0] = egaPalette[palentry * 3 + 2];
@ -120,7 +120,7 @@ namespace CodeImp.DoomBuilder.IO
int blue = (scanlines[srcoffset + planePitch * 2] >> srcshift) & 15;
int alpha = (scanlines[srcoffset + planePitch * 3] >> srcshift) & 15;
int offset = x + y * destpitch;
int offset = x * 4 + y * destpitch;
imageData[offset + 2] = (byte)((red * 255 + 7) / 15);
imageData[offset + 1] = (byte)((green * 255 + 7) / 15);
imageData[offset + 0] = (byte)((blue * 255 + 7) / 15);
@ -145,7 +145,7 @@ namespace CodeImp.DoomBuilder.IO
for (int x = 0; x < width; x++)
{
int palentry = scanlines[x + y * srcpitch];
int offset = x + y * destpitch;
int offset = x * 4 + y * destpitch;
imageData[offset + 2] = vgaPalette[palentry * 3];
imageData[offset + 1] = vgaPalette[palentry * 3 + 1];
imageData[offset + 0] = vgaPalette[palentry * 3 + 2];
@ -160,7 +160,7 @@ namespace CodeImp.DoomBuilder.IO
for (int x = 0; x < width; x++)
{
byte gray = scanlines[x + y * srcpitch];
int offset = x + y * destpitch;
int offset = x * 4 + y * destpitch;
imageData[offset + 2] = gray;
imageData[offset + 1] = gray;
imageData[offset + 0] = gray;
@ -175,7 +175,7 @@ namespace CodeImp.DoomBuilder.IO
for (int x = 0; x < width; x++)
{
int srcoffset = x + y * srcpitch;
int offset = x + y * destpitch;
int offset = x * 4 + y * destpitch;
imageData[offset + 2] = scanlines[srcoffset];
imageData[offset + 1] = scanlines[srcoffset + planePitch];
imageData[offset + 0] = scanlines[srcoffset + planePitch * 2];
@ -190,7 +190,7 @@ namespace CodeImp.DoomBuilder.IO
for (int x = 0; x < width; x++)
{
int srcoffset = x + y * srcpitch;
int offset = x + y * destpitch;
int offset = x * 4 + y * destpitch;
imageData[offset + 2] = scanlines[srcoffset];
imageData[offset + 1] = scanlines[srcoffset + planePitch];
imageData[offset + 0] = scanlines[srcoffset + planePitch * 2];