glwidgets: Fix the 3D viewport model appearing white and buggy on sta…

…rtup. This was caused by overflowing the uint8_t on the class structure and setting the following fields that contain the render modes to zero. Don't cast the write and stop trying to be smart by using smaller types to my own detriment. Bug introduced in 3813f1e.
Swyter · May 9, 2024 · 004371e · 004371e
1 parent 52f9690
commit 004371e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/glwidgets.cpp b/glwidgets.cpp
@@ -1692,7 +1692,7 @@ void GLWidget::initOpenGL2(){
 
 	if (supportedExtensionsList.contains("GL_EXT_texture_filter_anisotropic"))
 	{
-		glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, (GLint *) &maxSupportedTexAnisoTaps);
+		glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &maxSupportedTexAnisoTaps);
 		qDebug("swy: GL_EXT_texture_filter_anisotropic is supported, with x%u taps...", maxSupportedTexAnisoTaps);
 	}
 

diff --git a/glwidgets.h b/glwidgets.h
@@ -75,7 +75,7 @@ class GLWidget : public QGLWidget, protected QOpenGLFunctions_2_0
 	void setMaterialError(int newErr);
 
 	QSet<QString> supportedExtensionsList;
-	uint8_t maxSupportedTexAnisoTaps = 0;
+	int32_t maxSupportedTexAnisoTaps = 0;
 
 	void keyPressEvent( QKeyEvent * event );
 	void keyReleaseEvent( QKeyEvent * event );