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0033729: Visualization - Fixed transparency for capping in 'Graphic3d_RTM_BLEND_OIT' mode

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Added changes connected with restoring of color mask (if we store and restore only rgb part, we can miss transparency)
This commit is contained in:
Vitaut Tryputsin 2024-05-30 13:26:24 +03:00
parent f60082f9fb
commit c1163c9231
1 changed files with 3 additions and 3 deletions
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6
src/OpenGl/OpenGl_CappingAlgo.cxx
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@ -121,8 +121,8 @@ namespace
aContext->ShaderManager()->UpdateClippingState(); aContext->ShaderManager()->UpdateClippingState();
aContext->core11fwd->glClear (GL_STENCIL_BUFFER_BIT); aContext->core11fwd->glClear (GL_STENCIL_BUFFER_BIT);
const bool aColorMaskBack = aContext->SetColorMask (false); const NCollection_Vec4<bool> aColorMaskBack = aContext->ColorMaskRGBA();
aContext->SetColorMask (false);
// override aspects, disable culling // override aspects, disable culling
theWorkspace->SetAspects (&theWorkspace->NoneCulling()); theWorkspace->SetAspects (&theWorkspace->NoneCulling());
theWorkspace->ApplyAspects(); theWorkspace->ApplyAspects();
@ -164,7 +164,7 @@ namespace
aContext->ShaderManager()->UpdateClippingState(); aContext->ShaderManager()->UpdateClippingState();
// render capping plane using the generated stencil mask // render capping plane using the generated stencil mask
aContext->SetColorMask (aColorMaskBack); aContext->SetColorMaskRGBA (aColorMaskBack);
if (theWorkspace->UseDepthWrite()) if (theWorkspace->UseDepthWrite())
{ {
aContext->core11fwd->glDepthMask (GL_TRUE); aContext->core11fwd->glDepthMask (GL_TRUE);