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This commit is contained in:
Christian Semmler 2023-12-31 14:14:04 -05:00
parent 0333070f97
commit a58ceeb85c
1 changed files with 5 additions and 3 deletions
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8
LEGO1/mxdisplaysurface.cpp
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@ -396,17 +396,19 @@ void MxDisplaySurface::VTable0x28(
else else
stride = -p_bitmap->GetBmiStride(); stride = -p_bitmap->GetBmiStride();
stride -= p_width;
MxS32 length = p_width * 4; MxS32 length = p_width * 4;
MxLong v56 = stride - p_width; MxLong v56 = stride - p_width;
MxLong v62 = ddsd.lPitch - length; MxLong v62 = ddsd.lPitch - length;
MxU16* p16BitPal = m_16bitPal; MxU16* p16BitPal = m_16bitPal;
MxS32 height = p_height; MxS32 height = p_height;
MxS32 width = p_width;
if (stride != p_width || v62) { if (stride || v62) {
while (height--) { while (height--) {
MxU8* surfaceBefore = surface; MxU8* surfaceBefore = surface;
for (MxS32 i = p_width; i > 0; i--) { for (MxS32 i = width; i > 0; i--) {
MxU16 element = p16BitPal[*data++]; MxU16 element = p16BitPal[*data++];
*(MxU16*) surface = element; *(MxU16*) surface = element;
surface += 2; surface += 2;
@ -426,7 +428,7 @@ void MxDisplaySurface::VTable0x28(
while (height--) { while (height--) {
MxU8* surfaceBefore = surface; MxU8* surfaceBefore = surface;
for (MxS32 i = p_width; i > 0; i--) { for (MxS32 i = width; i > 0; i--) {
MxU16 element = p16BitPal[*data++]; MxU16 element = p16BitPal[*data++];
*(MxU16*) surface = element; *(MxU16*) surface = element;
surface += 2; surface += 2;