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-rw-r--r--src/screenshot.cpp11
1 files changed, 8 insertions, 3 deletions
diff --git a/src/screenshot.cpp b/src/screenshot.cpp
index c89586226..8cf83ae5b 100644
--- a/src/screenshot.cpp
+++ b/src/screenshot.cpp
@@ -854,11 +854,16 @@ void MakeScreenshotWithConfirm(ScreenshotType t)
{
ViewPort vp;
SetupScreenshotViewport(t, &vp);
- if ((uint64)vp.width * (uint64)vp.height > 8192 * 8192) {
+
+ bool heightmap_or_minimap = t == SC_HEIGHTMAP || t == SC_MINIMAP;
+ uint64_t width = (heightmap_or_minimap ? MapSizeX() : vp.width);
+ uint64_t height = (heightmap_or_minimap ? MapSizeY() : vp.height);
+
+ if (width * height > 8192 * 8192) {
/* Ask for confirmation */
_confirmed_screenshot_type = t;
- SetDParam(0, vp.width);
- SetDParam(1, vp.height);
+ SetDParam(0, width);
+ SetDParam(1, height);
ShowQuery(STR_WARNING_SCREENSHOT_SIZE_CAPTION, STR_WARNING_SCREENSHOT_SIZE_MESSAGE, nullptr, ScreenshotConfirmationCallback);
} else {
/* Less than 64M pixels, just do it */