FGFS-4.1/OpenSceneGraph
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Fixed bug in stats where overdraw would be reported incorrectly.

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This commit is contained in:
Robert Osfield
2002-11-12 13:51:04 +00:00
parent e1643bd16b
commit f07dc35976
1 changed files with 5 additions and 2 deletions
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7
src/osgGLUT/Viewer.cpp
View File

@@ -1009,11 +1009,14 @@ void Viewer::keyboard(unsigned char key, int x, int y)
_printStats++; //gwm jul 2001 range of possible outputs, 0-4 = !_printStats;
if (_printStats>=Statistics::STAT_RESTART) _printStats=0;
if (getNumViewports()<=1 && _printStats==Statistics::STAT_PRIMSPERVIEW) _printStats++; // no need for these stats as only one view
if (_printStats==Statistics::STAT_DC) { // count depth complexity by incrementing the stencil buffer every
if (_printStats==Statistics::STAT_DC)
{
// count depth complexity by incrementing the stencil buffer every
// time a pixel is hit
GLint nsten=0; // Number of stencil planes available
glGetIntegerv(GL_STENCIL_BITS , &nsten);
if (nsten>0) {
if (_displayMode & GLUT_STENCIL && nsten>0) {
glEnable(GL_STENCIL_TEST);
glStencilOp(GL_INCR ,GL_INCR ,GL_INCR);
} else {// skip this option