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handle some errors in ThumbnailGenerator

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Modnark
2022-10-10 18:47:49 -04:00
parent 5e74564956
commit 7e9f34e1ac
1 changed files with 6 additions and 0 deletions
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6
ThumbnailGeneratorInstance.cpp
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@@ -21,9 +21,15 @@ ThumbnailGeneratorInstance::~ThumbnailGeneratorInstance(void) {}
*/ */
std::string ThumbnailGeneratorInstance::click(std::string fileType, int cx, int cy, bool hideSky) std::string ThumbnailGeneratorInstance::click(std::string fileType, int cx, int cy, bool hideSky)
{ {
if(!G3D::GImage::supportedFormat(fileType)) {
printf("%s is not a valid fileType.", fileType);
return "";
}
RenderDevice* rd = g_usableApp->getRenderDevice(); RenderDevice* rd = g_usableApp->getRenderDevice();
GuiRootInstance* guiRoot = g_dataModel->getGuiRoot(); GuiRootInstance* guiRoot = g_dataModel->getGuiRoot();
const G3D::GImage::Format format = G3D::GImage::stringToFormat(fileType); const G3D::GImage::Format format = G3D::GImage::stringToFormat(fileType);
int prevWidth = rd->width(); int prevWidth = rd->width();
int prevHeight = rd->height(); int prevHeight = rd->height();
G3D::GImage imgBuffer(cx, cy, 4); G3D::GImage imgBuffer(cx, cy, 4);