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- fixed bad use of FScanner::GetNumber and GetFloat in code inherited from ZDoomGL.

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This could lead to bad error messages if some malformed definitions were used.
This commit is contained in:
Christoph Oelckers 2017-11-19 15:30:45 +01:00
parent de19efa79d
commit f0dc619b5b
3 changed files with 48 additions and 48 deletions
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4
src/g_shared/a_dynlightdata.cpp
View file

@ -269,7 +269,7 @@ extern int ScriptDepth;
inline float ParseFloat(FScanner &sc) inline float ParseFloat(FScanner &sc)
{ {
sc.GetFloat(); sc.MustGetFloat();
return float(sc.Float); return float(sc.Float);
} }
@ -277,7 +277,7 @@ inline float ParseFloat(FScanner &sc)
inline int ParseInt(FScanner &sc) inline int ParseInt(FScanner &sc)
{ {
sc.GetNumber(); sc.MustGetNumber();
return sc.Number; return sc.Number;
} }

88
src/gl/shaders/gl_texshader.cpp
View file

@ -265,11 +265,11 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
alpha.ShouldCycle(true); alpha.ShouldCycle(true);
alpha.SetCycleType(ParseCycleType(sc)); alpha.SetCycleType(ParseCycleType(sc));
sc.GetFloat(); sc.MustGetFloat();
start = sc.Float; start = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
end = sc.Float; end = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
cycle = sc.Float; cycle = sc.Float;
alpha.SetParams(start, end, cycle); alpha.SetParams(start, end, cycle);
@ -287,11 +287,11 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
srcFactor.ShouldCycle(true); srcFactor.ShouldCycle(true);
srcFactor.SetCycleType(ParseCycleType(sc)); srcFactor.SetCycleType(ParseCycleType(sc));
sc.GetFloat(); sc.MustGetFloat();
start = sc.Float; start = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
end = sc.Float; end = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
cycle = sc.Float; cycle = sc.Float;
srcFactor.SetParams(start, end, cycle); srcFactor.SetParams(start, end, cycle);
@ -309,11 +309,11 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
dstFactor.ShouldCycle(true); dstFactor.ShouldCycle(true);
dstFactor.SetCycleType(ParseCycleType(sc)); dstFactor.SetCycleType(ParseCycleType(sc));
sc.GetFloat(); sc.MustGetFloat();
start = sc.Float; start = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
end = sc.Float; end = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
cycle = sc.Float; cycle = sc.Float;
dstFactor.SetParams(start, end, cycle); dstFactor.SetParams(start, end, cycle);
@ -351,23 +351,23 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
g.SetCycleType(type); g.SetCycleType(type);
b.SetCycleType(type); b.SetCycleType(type);
sc.GetFloat(); sc.MustGetFloat();
r1 = float(sc.Float); r1 = float(sc.Float);
sc.GetFloat(); sc.MustGetFloat();
g1 = float(sc.Float); g1 = float(sc.Float);
sc.GetFloat(); sc.MustGetFloat();
b1 = float(sc.Float); b1 = float(sc.Float);
// get color2 // get color2
sc.GetFloat(); sc.MustGetFloat();
r2 = float(sc.Float); r2 = float(sc.Float);
sc.GetFloat(); sc.MustGetFloat();
g2 = float(sc.Float); g2 = float(sc.Float);
sc.GetFloat(); sc.MustGetFloat();
b2 = float(sc.Float); b2 = float(sc.Float);
// get cycle time // get cycle time
sc.GetFloat(); sc.MustGetFloat();
cycle = sc.Float; cycle = sc.Float;
r.SetParams(r1, r2, cycle); r.SetParams(r1, r2, cycle);
@ -376,11 +376,11 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
} }
else else
{ {
sc.GetFloat(); sc.MustGetFloat();
r1 = float(sc.Float); r1 = float(sc.Float);
sc.GetFloat(); sc.MustGetFloat();
g1 = sc.Float; g1 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
b1 = sc.Float; b1 = sc.Float;
r.SetParams(r1, r1, 0.f); r.SetParams(r1, r1, 0.f);
@ -390,9 +390,9 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
} }
else if (sc.Compare("center")) else if (sc.Compare("center"))
{ {
sc.GetFloat(); sc.MustGetFloat();
centerX = sc.Float; centerX = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
centerY = sc.Float; centerY = sc.Float;
} }
else if (sc.Compare("emissive")) else if (sc.Compare("emissive"))
@ -407,17 +407,17 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
adjustX.ShouldCycle(true); adjustX.ShouldCycle(true);
adjustY.ShouldCycle(true); adjustY.ShouldCycle(true);
sc.GetFloat(); sc.MustGetFloat();
r1 = sc.Float; r1 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
r2 = sc.Float; r2 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
g1 = sc.Float; g1 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
g2 = sc.Float; g2 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
cycle = sc.Float; cycle = sc.Float;
offsetX = r1; offsetX = r1;
@ -428,9 +428,9 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
} }
else else
{ {
sc.GetFloat(); sc.MustGetFloat();
offsetX = sc.Float; offsetX = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
offsetY = sc.Float; offsetY = sc.Float;
} }
} }
@ -447,12 +447,12 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
} }
else if (sc.Compare("rotate")) else if (sc.Compare("rotate"))
{ {
sc.GetFloat(); sc.MustGetFloat();
rotate = sc.Float; rotate = sc.Float;
} }
else if (sc.Compare("rotation")) else if (sc.Compare("rotation"))
{ {
sc.GetFloat(); sc.MustGetFloat();
rotation = sc.Float; rotation = sc.Float;
} }
else if (sc.Compare("scale")) else if (sc.Compare("scale"))
@ -462,17 +462,17 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
scaleX.ShouldCycle(true); scaleX.ShouldCycle(true);
scaleY.ShouldCycle(true); scaleY.ShouldCycle(true);
sc.GetFloat(); sc.MustGetFloat();
r1 = sc.Float; r1 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
r2 = sc.Float; r2 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
g1 = sc.Float; g1 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
g2 = sc.Float; g2 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
cycle = sc.Float; cycle = sc.Float;
scaleX.SetParams(r1, g1, cycle); scaleX.SetParams(r1, g1, cycle);
@ -480,9 +480,9 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
} }
else else
{ {
sc.GetFloat(); sc.MustGetFloat();
scaleX.SetParams(sc.Float, sc.Float, 0.f); scaleX.SetParams(sc.Float, sc.Float, 0.f);
sc.GetFloat(); sc.MustGetFloat();
scaleY.SetParams(sc.Float, sc.Float, 0.f); scaleY.SetParams(sc.Float, sc.Float, 0.f);
} }
} }
@ -510,15 +510,15 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
vectorX.ShouldCycle(true); vectorX.ShouldCycle(true);
vectorY.ShouldCycle(true); vectorY.ShouldCycle(true);
sc.GetFloat(); sc.MustGetFloat();
r1 = sc.Float; r1 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
g1 = sc.Float; g1 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
r2 = sc.Float; r2 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
g2 = sc.Float; g2 = sc.Float;
sc.GetFloat(); sc.MustGetFloat();
cycle = sc.Float; cycle = sc.Float;
vectorX.SetParams(r1, r2, cycle); vectorX.SetParams(r1, r2, cycle);
@ -526,9 +526,9 @@ bool FShaderLayer::ParseLayer(FScanner &sc)
} }
else else
{ {
sc.GetFloat(); sc.MustGetFloat();
vectorX.SetParams(sc.Float, sc.Float, 0.f); vectorX.SetParams(sc.Float, sc.Float, 0.f);
sc.GetFloat(); sc.MustGetFloat();
vectorY.SetParams(sc.Float, sc.Float, 0.f); vectorY.SetParams(sc.Float, sc.Float, 0.f);
} }
} }

4
src/textures/texturemanager.cpp
View file

@ -699,9 +699,9 @@ void FTextureManager::LoadTextureDefs(int wadnum, const char *lumpname)
is32bit = !!sc.Compare("force32bit"); is32bit = !!sc.Compare("force32bit");
if (!is32bit) sc.UnGet(); if (!is32bit) sc.UnGet();
sc.GetNumber(); sc.MustGetNumber();
width = sc.Number; width = sc.Number;
sc.GetNumber(); sc.MustGetNumber();
height = sc.Number; height = sc.Number;
if (lumpnum>=0) if (lumpnum>=0)