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GSdx-hw: SwSpriteRender, fix drawing region

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Alessandro Vetere authored and lightningterror committed 2019-08-14 16:18:39 +02:00
1 parent 1f6b44d556
commit dfa4680547
1 file changed
+6 -13
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plugins/GSdx/Renderers/HW/GSRendererHW.cpp
+6 -13
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@@ -754,19 +754,12 @@ void GSRendererHW::SwSpriteRender()
GIFRegTRXREG trxreg;
if (texture_mapping_enabled)
{
trxreg.RRW = m_context->TEX0.TW * 4;
trxreg.RRH = m_context->TEX0.TH * 4;
// Check drawing region
ASSERT((GSVector4i(m_vt.m_min.p.xyxy(m_vt.m_max.p)).rintersect(GSVector4i(m_context->scissor.in)) == GSVector4i(0, 0, trxreg.RRW, trxreg.RRH)).alltrue());
}
else
{
GSVector4i r = GSVector4i(m_vt.m_min.p.xyxy(m_vt.m_max.p)).rintersect(GSVector4i(m_context->scissor.in));
trxreg.RRW = r.width();
trxreg.RRH = r.height();
}
GSVector4i r = m_r; // Rectangle of the draw
ASSERT(r.x == 0 && r.y == 0); // No offset
ASSERT(!texture_mapping_enabled || (r.z <= (1 << m_context->TEX0.TW)) && (r.w <= (1 << m_context->TEX0.TH))); // Input texture is big enough, if any
trxreg.RRW = r.width();
trxreg.RRH = r.height();
// SW rendering code, mainly taken from GSState::Move(), TRXPOS.DIR{X,Y} management excluded