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sega/powervr.cpp: fix MT#8088

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angelosa 2023-05-11 02:52:55 +02:00
parent a772dbd30f
commit 2a5f202c85
1 changed files with 4 additions and 0 deletions
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4
src/mame/sega/powervr2.cpp
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@ -2502,6 +2502,10 @@ inline void powervr2_device::render_span(bitmap_rgb32 &bitmap, texinfo *ti,
if(y1 > 480)
y1 = 480;
// demofist, chocomk (hardlocks with -drc, MT#8088)
if (std::isnan(y0) || std::isnan(y1))
return;
float bl[4], br[4], offl[4], offr[4];
memcpy(bl, bl_in, sizeof(bl));
memcpy(br, br_in, sizeof(br));