From cb728797b0cec79d756ba9395d24924882222103 Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Wed, 12 Jun 2019 16:20:20 -0400 Subject: fermi2d: Correct Origin Mode --- src/video_core/engines/fermi_2d.cpp | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) (limited to 'src/video_core/engines') diff --git a/src/video_core/engines/fermi_2d.cpp b/src/video_core/engines/fermi_2d.cpp index d63b82838..0ee228e28 100644 --- a/src/video_core/engines/fermi_2d.cpp +++ b/src/video_core/engines/fermi_2d.cpp @@ -38,11 +38,16 @@ void Fermi2D::HandleSurfaceCopy() { const u32 src_blit_x1{static_cast(regs.blit_src_x >> 32)}; const u32 src_blit_y1{static_cast(regs.blit_src_y >> 32)}; - const u32 src_blit_x2{ - static_cast((regs.blit_src_x + (regs.blit_dst_width * regs.blit_du_dx)) >> 32)}; - const u32 src_blit_y2{ - static_cast((regs.blit_src_y + (regs.blit_dst_height * regs.blit_dv_dy)) >> 32)}; - + u32 src_blit_x2, src_blit_y2; + if (regs.blit_control.origin == Origin::Corner) { + src_blit_x2 = + static_cast((regs.blit_src_x + (regs.blit_du_dx * regs.blit_dst_width)) >> 32); + src_blit_y2 = + static_cast((regs.blit_src_y + (regs.blit_dv_dy * regs.blit_dst_height)) >> 32); + } else { + src_blit_x2 = static_cast((regs.blit_src_x >> 32) + regs.blit_dst_width); + src_blit_y2 = static_cast((regs.blit_src_y >> 32) + regs.blit_dst_height); + } const Common::Rectangle src_rect{src_blit_x1, src_blit_y1, src_blit_x2, src_blit_y2}; const Common::Rectangle dst_rect{regs.blit_dst_x, regs.blit_dst_y, regs.blit_dst_x + regs.blit_dst_width, -- cgit v1.2.3