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GL Depth Overlay fallback to non-stencil mask

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Fallback if the depth copy does not handle the depth texture configuration
This commit is contained in:
Jake Turner
2023-12-01 05:22:31 +00:00
parent 04050e36f5
commit 693fa9e8ea
1 changed files with 11 additions and 3 deletions
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renderdoc/driver/gl/gl_overlay.cpp
+11 -3
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@@ -1012,6 +1012,7 @@ ResourceId GLReplay::RenderOverlay(ResourceId texid, FloatVector clearCol, Debug
GLuint depthCopy = 0, stencilCopy = 0;
bool useBlitFramebuffer = true;
bool useDepthStencilMask = (overlay == DebugOverlay::Depth) && (curDepth != 0);
// create matching depth for existing FBO
if(curDepth != 0)
@@ -1062,8 +1063,16 @@ ResourceId GLReplay::RenderOverlay(ResourceId texid, FloatVector clearCol, Debug
if(oldFmt != fmt)
{
useBlitFramebuffer = false;
curStencil = curDepth;
if(DebugData.overlayTexSlices > 1)
{
useDepthStencilMask = false;
RDCWARN("Depth overlay using fallback method instead of stencil mask");
}
else
{
useBlitFramebuffer = false;
curStencil = curDepth;
}
}
}
@@ -1331,7 +1340,6 @@ ResourceId GLReplay::RenderOverlay(ResourceId texid, FloatVector clearCol, Debug
if(!IsGLES && !rs.Enabled[GLRenderState::eEnabled_DepthClamp])
drv.glDisable(eGL_DEPTH_CLAMP);
bool useDepthStencilMask = (overlay == DebugOverlay::Depth) && (curDepth != 0);
if(useDepthStencilMask)
{
drv.glStencilMask(0xff);