tei/MapLibreParticleLab
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Apply just the changes from the MLT branch which aren't really part of that work (#3793)

Browse Source
This commit is contained in:
Tim Sylvester
2025-09-11 16:39:58 -07:00
committed by GitHub
parent 921251b973
commit bc025fca49
44 changed files with 181 additions and 123 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/mbgl/util/tile_cover.cpp
View File

@@ -49,9 +49,9 @@ void scanSpans(edge e0, edge e1, int32_t ymin, int32_t ymax, ScanLine& scanLine)
// scan lines!
const double m0 = e0.dx / e0.dy;
const double m1 = e1.dx / e1.dy;
const double d0 = e0.dx > 0; // use y + 1 to compute x0
const double d1 = e1.dx < 0; // use y + 1 to compute x1
for (double y = y0; y < y1; y++) {
const double d0 = e0.dx > 0; // use y + 1 to compute x0
const double d1 = e1.dx < 0; // use y + 1 to compute x1
for (double y = y0; y < y1; y++) { // NOLINT(clang-analyzer-security.FloatLoopCounter)
double x0 = m0 * ::fmax(0, ::fmin(e0.dy, y + d0 - e0.y0)) + e0.x0;
double x1 = m1 * ::fmax(0, ::fmin(e1.dy, y + d1 - e1.y0)) + e1.x0;
scanLine(static_cast<int32_t>(std::floor(x1)), static_cast<int32_t>(std::ceil(x0)), static_cast<int32_t>(y));