| 3596 | } |
| 3597 | |
| 3598 | void PixelGameEngine::DrawPolygonDecal(olc::Decal* decal, const std::vector<olc::vf2d>& pos, const std::vector<olc::vf2d>& uv, const olc::Pixel tint) |
| 3599 | { |
| 3600 | DecalInstance di; |
| 3601 | di.decal = decal; |
| 3602 | di.points = uint32_t(pos.size()); |
| 3603 | di.pos.resize(di.points); |
| 3604 | di.uv.resize(di.points); |
| 3605 | di.w.resize(di.points); |
| 3606 | di.tint.resize(di.points); |
| 3607 | for (uint32_t i = 0; i < di.points; i++) |
| 3608 | { |
| 3609 | di.pos[i] = { (pos[i].x * vInvScreenSize.x) * 2.0f - 1.0f, ((pos[i].y * vInvScreenSize.y) * 2.0f - 1.0f) * -1.0f }; |
| 3610 | di.uv[i] = uv[i]; |
| 3611 | di.tint[i] = tint; |
| 3612 | di.w[i] = 1.0f; |
| 3613 | } |
| 3614 | di.mode = nDecalMode; |
| 3615 | di.structure = nDecalStructure; |
| 3616 | vLayers[nTargetLayer].vecDecalInstance.push_back(di); |
| 3617 | } |
| 3618 | |
| 3619 | void PixelGameEngine::DrawPolygonDecal(olc::Decal* decal, const std::vector<olc::vf2d>& pos, const std::vector<olc::vf2d>& uv, const std::vector<olc::Pixel>& tint) |
| 3620 | { |