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metal: fix love_ScreenSize shader variable when rendering to a non-default mipmap level of a Canvas.

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This commit is contained in:
Sasha Szpakowski
2024-03-22 23:15:09 -03:00
parent 9aaeabd6a5
commit 1e657ea0bf
1 changed files with 6 additions and 6 deletions
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src/modules/graphics/metal/Graphics.mm
+6 -6
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@@ -921,8 +921,8 @@ void Graphics::applyRenderState(id<MTLRenderCommandEncoder> encoder, const Verte
const auto &rt = state.renderTargets.getFirstTarget();
if (rt.texture.get())
{
rtw = rt.texture->getPixelWidth();
rth = rt.texture->getPixelHeight();
rtw = rt.texture->getPixelWidth(rt.mipmap);
rth = rt.texture->getPixelHeight(rt.mipmap);
}
else
{
@@ -1134,11 +1134,11 @@ void Graphics::applyShaderUniforms(id<MTLRenderCommandEncoder> renderEncoder, lo
builtins->normalMatrix[1].w = getPointSize();
builtins->screenSizeParams = Vector4(getPixelWidth(), getPixelHeight(), 1.0f, 0.0f);
auto rt = states.back().renderTargets.getFirstTarget().texture.get();
if (rt != nullptr)
auto rt = states.back().renderTargets.getFirstTarget();
if (rt.texture.get())
{
builtins->screenSizeParams.x = rt->getPixelWidth();
builtins->screenSizeParams.y = rt->getPixelHeight();
builtins->screenSizeParams.x = rt.texture->getPixelWidth(rt.mipmap);
builtins->screenSizeParams.y = rt.texture->getPixelHeight(rt.mipmap);
}
builtins->constantColor = getColor();