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Fix some stencil issues

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The stencil mask must be set to all 1s otherwise we can't clear all the bits in the stencil buffer. Also we no longer need to save/restore the depth buffer into between priority layers.
This commit is contained in:
Ian Curtis 2023-11-13 21:17:06 +00:00
parent c40d6ac17b
commit efe3077f53
1 changed files with 3 additions and 3 deletions
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6
Src/Graphics/New3D/New3D.cpp
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@ -330,6 +330,7 @@ void CNew3D::SetRenderStates()
glDisable (GL_CULL_FACE); // we'll emulate this in the shader
glEnable (GL_STENCIL_TEST);
glStencilMask (0xFF);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glDisable (GL_BLEND);
@ -424,16 +425,14 @@ void CNew3D::RenderFrame(void)
m_r3dShader.DiscardAlpha(false);
m_r3dFrameBuffers.StoreDepth();
m_r3dShader.SetLayer(Layer::trans1);
m_r3dFrameBuffers.SetFBO(Layer::trans1);
RenderScene(pri, renderOverlay, Layer::trans1);
m_r3dFrameBuffers.RestoreDepth();
m_r3dShader.SetLayer(Layer::trans2);
m_r3dFrameBuffers.SetFBO(Layer::trans2);
RenderScene(pri, renderOverlay, Layer::trans2);
DisableRenderStates();
if (!hasOverlay) break; // no high priority polys
@ -1826,6 +1825,7 @@ void CNew3D::CalcViewport(Viewport* vp, float near, float far)
void CNew3D::SetSunClamp(bool enable)
{
m_sunClamp = enable;
m_sunClamp = true;
}
void CNew3D::SetSignedShade(bool enable)