View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002335 | NoesisGUI | C++ SDK | public | 2022-04-22 22:06 | 2022-06-21 12:11 |
| Reporter | jack.barkov | Assigned To | jsantos | ||
| Priority | normal | Severity | block | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | 3.1.4 | ||||
| Target Version | 3.1.5 | Fixed in Version | 3.1.5 | ||
| Summary | 0002335: Assert failed - VGLContext::GetBatchGroupPaint | ||||
| Description | First, to reproduce this, you need to use Noesis.dll in debug, which was sent to me in the ticket: https://www.noesisengine.com/bugs/view.php?id=2323 In the file: \Src\Packages\App\Launcher\Src\Launcher.cpp, I installed the CustomErrorHandler: ``` Noesis::SetErrorHandler([](const char* filename, uint32_t line, const char* desc, bool fatal) { char out[512]; snprintf(out, sizeof(out), "[NOESIS/Error] %s:%u (Fatal: %d) - Desc: %s\n", filename, line, fatal ? 1 : 0, desc); #ifdef NS_PLATFORM_WINDOWS #ifdef UNICODE uint16_t out_[512]; UTF8::UTF8To16(out, out_, 512); OutputDebugString((LPCWSTR)out_); #else OutputDebugString(out); #endif #else fprintf(stderr, "%s", out); #endif }); ``` After doing a lot of testing, I was able to isolate a new problem when I was trying to manipulate the render area of an image through the Viewport. I was able to play both with a xaml in XamlPlayer and in the Inventory example (C++) Attached I put the test.zip, just open it in XamlPlayer using everything in debug. To reproduce using Inventory, in MainWindow.xaml, search for: <ImageBrush ImageSource="Images/Character.png" Stretch="Uniform"/> and change to: <ImageBrush ImageSource="Images/Character.png" Stretch="UniformToFill" ViewportUnits="Absolute" Viewport="0,0,0,4" AlignmentX="Left" TileMode="None"/> In both cases, you will get the assert: [NOESIS/Error] ..\..\..\..\NoesisSDK\Native\Src\Packages\Drawing\VGL\Src\VGLContext.cpp:1647 (Fatal: 1) - Desc: Assertion failed: !IsZero(pattern.srcWidth), at VGLContext.cpp(1647) The SetErrorHandler callback is saying it's a fatal error, but I'm not exactly sure if that would cause any problems with everything in release. Would that be a problem or not? My intention with this is to make a sort of progress bar with an image where it wouldn't be stretched. | ||||
| Tags | No tags attached. | ||||
| Platform | Any | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2022-04-22 22:06 | jack.barkov | New Issue | |
| 2022-04-22 22:06 | jack.barkov | File Added: test.zip | |
| 2022-04-22 22:06 | jack.barkov | File Added: callstack.png | |
| 2022-04-22 22:06 | jack.barkov | File Added: xamlplayer_screen_error.png | |
| 2022-04-25 18:18 | jsantos | Assigned To | => jsantos |
| 2022-04-25 18:18 | jsantos | Status | new => assigned |
| 2022-04-25 18:18 | jsantos | Target Version | => 3.1.5 |
| 2022-06-21 12:11 | jsantos | Status | assigned => resolved |
| 2022-06-21 12:11 | jsantos | Resolution | open => fixed |
| 2022-06-21 12:11 | jsantos | Fixed in Version | => 3.1.5 |
| 2022-06-21 12:11 | jsantos | Note Added: 0007989 |
