portaldevice/suyu
1
0
Fork 0
forked from suyu/suyu
Code Pull requests Activity

fermi2d: Correct Origin Mode

Browse source
This commit is contained in:
Fernando Sahmkow 2019-06-12 16:20:20 -04:00 committed by ReinUsesLisp
parent a56f687793
commit cb728797b0
1 changed files with 10 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/video_core/engines/fermi_2d.cpp
View file

@ -38,11 +38,16 @@ void Fermi2D::HandleSurfaceCopy() {
const u32 src_blit_x1{static_cast<u32>(regs.blit_src_x >> 32)};
const u32 src_blit_y1{static_cast<u32>(regs.blit_src_y >> 32)};
const u32 src_blit_x2{
static_cast<u32>((regs.blit_src_x + (regs.blit_dst_width * regs.blit_du_dx)) >> 32)};
const u32 src_blit_y2{
static_cast<u32>((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<u32>((regs.blit_src_x + (regs.blit_du_dx * regs.blit_dst_width)) >> 32);
src_blit_y2 =
static_cast<u32>((regs.blit_src_y + (regs.blit_dv_dy * regs.blit_dst_height)) >> 32);
} else {
src_blit_x2 = static_cast<u32>((regs.blit_src_x >> 32) + regs.blit_dst_width);
src_blit_y2 = static_cast<u32>((regs.blit_src_y >> 32) + regs.blit_dst_height);
}
const Common::Rectangle<u32> src_rect{src_blit_x1, src_blit_y1, src_blit_x2, src_blit_y2};
const Common::Rectangle<u32> dst_rect{regs.blit_dst_x, regs.blit_dst_y,
regs.blit_dst_x + regs.blit_dst_width,