OrdinaryMagician/vkdoom_m
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- moved the clipper out of GLSceneDrawer and let it be handled by HWDrawInfo.

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The precise way the clipper needs to be maintained may differ between APIs, so it is no longer owned by any render structure but instead HWDrawInfo only contains a reference.
For OpenGL there is still only one static clipper because without multithreaded BSP traversal there is no need for more.
This commit is contained in:
Christoph Oelckers 2018-05-21 22:54:04 +02:00
commit df0b1e8dae
7 changed files with 30 additions and 27 deletions
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2
src/gl/scene/gl_scene.cpp
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@ -214,7 +214,7 @@ void GLSceneDrawer::SetupView(float vx, float vy, float vz, DAngle va, bool mirr
void GLSceneDrawer::CreateScene(FDrawInfo *di)
{
angle_t a1 = FrustumAngle();
InitClipper(r_viewpoint.Angles.Yaw.BAMs() + a1, r_viewpoint.Angles.Yaw.BAMs() - a1);
di->mClipper->SafeAddClipRangeRealAngles(r_viewpoint.Angles.Yaw.BAMs() + a1, r_viewpoint.Angles.Yaw.BAMs() - a1);
// reset the portal manager
GLPortal::StartFrame();