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- fixed uninitialized scale variable in sky code.

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This commit is contained in:
Christoph Oelckers 2021-04-05 19:20:41 +02:00
parent 5030ca50ff
commit 41072eb020
2 changed files with 4 additions and 2 deletions
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2
source/common/rendering/hwrenderer/data/hw_renderstate.h
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@ -273,7 +273,7 @@ public:
mSpecialEffect = EFF_NONE; mSpecialEffect = EFF_NONE;
mLightIndex = -1; mLightIndex = -1;
mStreamData.uInterpolationFactor = 0; mStreamData.uInterpolationFactor = 0;
mRenderStyle = LegacyRenderStyles[STYLE_Translucent]; mRenderStyle = DefaultRenderStyle();
mMaterial.Reset(); mMaterial.Reset();
mBias.Reset(); mBias.Reset();
mPassType = NORMAL_PASS; mPassType = NORMAL_PASS;

4
source/common/rendering/hwrenderer/data/hw_skydome.cpp
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@ -202,7 +202,7 @@ void FSkyVertexBuffer::SkyVertexBuild(int r, int c, bool zflip)
// And the texture coordinates. // And the texture coordinates.
if (zflip) r = mRows * 2 - r; if (zflip) r = mRows * 2 - r;
vert.u = 0.5 + (-c / (float)mColumns); vert.u = 0.5f + (-c / (float)mColumns);
vert.v = (r / (float)(2*mRows)); vert.v = (r / (float)(2*mRows));
// And finally the vertex. // And finally the vertex.
@ -413,11 +413,13 @@ void FSkyVertexBuffer::SetupMatrices(FGameTexture *tex, float x_offset, float y_
{ {
modelMatrix.translate(0.f, -1250.f, 0.f); modelMatrix.translate(0.f, -1250.f, 0.f);
modelMatrix.scale(1.f, texh / 230.f, 1.f); modelMatrix.scale(1.f, texh / 230.f, 1.f);
yscale = 1.f;
} }
else if (texh <= 240) else if (texh <= 240)
{ {
modelMatrix.translate(0.f, (200 - texh + texskyoffset) * skyoffsetfactor, 0.f); modelMatrix.translate(0.f, (200 - texh + texskyoffset) * skyoffsetfactor, 0.f);
modelMatrix.scale(1.f, 1.f + ((texh - 200.f) / 200.f) * 1.17f, 1.f); modelMatrix.scale(1.f, 1.f + ((texh - 200.f) / 200.f) * 1.17f, 1.f);
yscale = 1.f;
} }
else else
{ {