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- fixed output of software renderers with Vulkan backend

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Vulkan hardware buffer for software canvas may have some padding
Software renderers should be aware of buffer's pitch in order to copy pixels properly

https://forum.zdoom.org/viewtopic.php?t=64562
This commit is contained in:
alexey.lysiuk 2019-05-08 11:39:21 +03:00
commit 56557a17f1
14 changed files with 41 additions and 27 deletions
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8
src/rendering/swrenderer/drawers/r_thread.cpp
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@ -271,8 +271,8 @@ void GroupMemoryBarrierCommand::Execute(DrawerThread *thread)
/////////////////////////////////////////////////////////////////////////////
MemcpyCommand::MemcpyCommand(void *dest, const void *src, int width, int height, int srcpitch, int pixelsize)
: dest(dest), src(src), width(width), height(height), srcpitch(srcpitch), pixelsize(pixelsize)
MemcpyCommand::MemcpyCommand(void *dest, int destpitch, const void *src, int width, int height, int srcpitch, int pixelsize)
: dest(dest), src(src), destpitch(destpitch), width(width), height(height), srcpitch(srcpitch), pixelsize(pixelsize)
{
}
@ -281,9 +281,9 @@ void MemcpyCommand::Execute(DrawerThread *thread)
int start = thread->skipped_by_thread(0);
int count = thread->count_for_thread(0, height);
int sstep = thread->num_cores * srcpitch * pixelsize;
int dstep = thread->num_cores * width * pixelsize;
int dstep = thread->num_cores * destpitch * pixelsize;
int size = width * pixelsize;
uint8_t *d = (uint8_t*)dest + start * width * pixelsize;
uint8_t *d = (uint8_t*)dest + start * destpitch * pixelsize;
const uint8_t *s = (const uint8_t*)src + start * srcpitch * pixelsize;
for (int i = 0; i < count; i++)
{