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graphics: clean up some stencil code

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This commit is contained in:
Sasha Szpakowski
2024-01-04 21:35:52 -04:00
parent 404b2f2c4e
commit 04462ece30
9 changed files with 49 additions and 73 deletions
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src/modules/graphics/Graphics.cpp
+8 -13
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@@ -700,7 +700,7 @@ void Graphics::restoreState(const DisplayState &s)
setShader(s.shader.get());
setRenderTargets(s.renderTargets);
setStencilState(s.stencil.action, s.stencil.compare, s.stencil.value, s.stencil.readMask, s.stencil.writeMask);
setStencilState(s.stencil);
setDepthMode(s.depthTest, s.depthWrite);
setColorMask(s.colorMask);
@@ -776,7 +776,7 @@ void Graphics::restoreStateChecked(const DisplayState &s)
setRenderTargets(s.renderTargets);
if (!(s.stencil == cur.stencil))
setStencilState(s.stencil.action, s.stencil.compare, s.stencil.value, s.stencil.readMask, s.stencil.writeMask);
setStencilState(s.stencil);
if (s.depthTest != cur.depthTest || s.depthWrite != cur.depthWrite)
setDepthMode(s.depthTest, s.depthWrite);
@@ -1311,8 +1311,7 @@ bool Graphics::getScissor(Rect &rect) const
void Graphics::setStencilMode(StencilMode mode, int value)
{
StencilState s = computeStencilState(mode, value);
setStencilState(s.action, s.compare, s.value, s.readMask, s.writeMask);
setStencilState(computeStencilState(mode, value));
if (mode == STENCIL_MODE_DRAW)
setColorMask({ false, false, false, false });
else
@@ -1321,8 +1320,7 @@ void Graphics::setStencilMode(StencilMode mode, int value)
void Graphics::setStencilMode()
{
StencilState s = computeStencilState(STENCIL_MODE_OFF, 0);
setStencilState(s.action, s.compare, s.value, s.readMask, s.writeMask);
setStencilState(computeStencilState(STENCIL_MODE_OFF, 0));
setColorMask({ true, true, true, true });
}
@@ -1336,17 +1334,14 @@ StencilMode Graphics::getStencilMode(int &value) const
void Graphics::setStencilState()
{
setStencilState(STENCIL_KEEP, COMPARE_ALWAYS, 0, LOVE_UINT32_MAX, LOVE_UINT32_MAX);
StencilState s;
setStencilState(s);
}
void Graphics::getStencilState(StencilAction &action, CompareMode &compare, int &value, uint32 &readmask, uint32 &writemask) const
const StencilState &Graphics::getStencilState() const
{
const DisplayState &state = states.back();
action = state.stencil.action;
compare = state.stencil.compare;
value = state.stencil.value;
readmask = state.stencil.readMask;
writemask = state.stencil.writeMask;
return state.stencil;
}
void Graphics::setDepthMode()