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0031088: Visualization - GL_INVALID_ENUM while dumping view within OpenGL 1.1

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OpenGl_Sampler::resetGlobalTextureParams() - added missing version check before disabling GL_POINT_SPRITE.
This commit is contained in:
kgv 2019-10-20 14:13:46 +03:00 committed by apn
parent 8445efca81
commit 97e0059b05
1 changed files with 2 additions and 1 deletions
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3
src/OpenGl/OpenGl_Sampler.cxx
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@ -418,7 +418,8 @@ void OpenGl_Sampler::resetGlobalTextureParams (const Handle(OpenGl_Context)& the
{
theCtx->core11fwd->glDisable (GL_TEXTURE_GEN_S);
theCtx->core11fwd->glDisable (GL_TEXTURE_GEN_T);
if (theParams->GenMode() == Graphic3d_TOTM_SPRITE)
if (theParams->GenMode() == Graphic3d_TOTM_SPRITE
&& theCtx->core20fwd != NULL)
{
theCtx->core11fwd->glDisable (GL_POINT_SPRITE);
}