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Oops, wasn't clearing depth buffer after blitting background image. 

[git-p4: depot-paths = "//depot/solvespace/": change = 2072]
solver
Jonathan Westhues 2009-11-07 20:50:38 -08:00
parent d74b1e7ece
commit f3eeae673f
1 changed files with 2 additions and 2 deletions
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4
draw.cpp
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@ -478,8 +478,7 @@ void GraphicsWindow::Paint(int w, int h) {
// And show the text window, which has info to debug it // And show the text window, which has info to debug it
ForceTextWindowShown(); ForceTextWindowShown();
} }
glClear(GL_COLOR_BUFFER_BIT);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
if(SS.bgImage.fromFile) { if(SS.bgImage.fromFile) {
// If a background image is loaded, then we draw it now as a texture. // If a background image is loaded, then we draw it now as a texture.
@ -530,6 +529,7 @@ void GraphicsWindow::Paint(int w, int h) {
// Now clear the depth; so the background color and image are both at // Now clear the depth; so the background color and image are both at
// the very back of everything. // the very back of everything.
glClearDepth(1.0); glClearDepth(1.0);
glClear(GL_DEPTH_BUFFER_BIT);
// Nasty case when we're reloading the imported files; could be that // Nasty case when we're reloading the imported files; could be that
// we get an error, so a dialog pops up, and a message loop starts, and // we get an error, so a dialog pops up, and a message loop starts, and