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FOV fix

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This commit is contained in:
aap
2020-06-21 14:50:00 +02:00
parent 3859efff42
commit 98baa36f1a
4 changed files with 14 additions and 8 deletions
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6
src/render/Draw.cpp
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@ -6,6 +6,7 @@
#ifdef ASPECT_RATIO_SCALE
float CDraw::ms_fAspectRatio = DEFAULT_ASPECT_RATIO;
float CDraw::ms_fScaledFOV = 45.0f;
#endif
float CDraw::ms_fNearClipZ;
@ -61,8 +62,7 @@ void
CDraw::SetFOV(float fov)
{
#ifdef ASPECT_RATIO_SCALE
ms_fFOV = ConvertFOV(fov);
#else
ms_fFOV = fov;
ms_fScaledFOV = ConvertFOV(fov);
#endif
ms_fFOV = fov;
}

12
src/render/Draw.h
View File

@ -16,14 +16,15 @@ private:
static float ms_fNearClipZ;
static float ms_fFarClipZ;
static float ms_fFOV;
public:
static float ms_fLODDistance; // set but unused?
#ifdef ASPECT_RATIO_SCALE
// we use this variable to scale a lot of 2D elements
// so better cache it
static float ms_fAspectRatio;
// similar thing for 3D rendering
static float ms_fScaledFOV;
#endif
public:
static float ms_fLODDistance; // set but unused?
static uint8 FadeValue;
static uint8 FadeRed;
@ -37,6 +38,11 @@ public:
static void SetFOV(float fov);
static float GetFOV(void) { return ms_fFOV; }
#ifdef ASPECT_RATIO_SCALE
static float GetScaledFOV(void) { return ms_fScaledFOV; }
#else
static float GetScaledFOV(void) { return ms_fFOV; }
#endif
static float FindAspectRatio(void);
#ifdef ASPECT_RATIO_SCALE