OrdinaryMagician/vkdoom_m
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Render environment probe at player position

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This commit is contained in:
Magnus Norddahl 2025-02-16 19:03:45 +01:00
commit 3f01630b8a
10 changed files with 131 additions and 44 deletions
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37
src/rendering/r_utility.cpp
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@ -903,7 +903,7 @@ static void R_DoActorTickerAngleChanges(player_t* const player, DRotator& angles
EXTERN_CVAR(Float, chase_dist)
EXTERN_CVAR(Float, chase_height)
void R_SetupFrame(FRenderViewpoint& viewPoint, const FViewWindow& viewWindow, AActor* const actor)
void R_SetupFrame(FRenderViewpoint& viewPoint, const FViewWindow& viewWindow, AActor* const actor, int side)
{
viewPoint.TicFrac = I_GetTimeFrac();
if (cl_capfps || r_NoInterpolate)
@ -1067,6 +1067,41 @@ void R_SetupFrame(FRenderViewpoint& viewPoint, const FViewWindow& viewWindow, AA
R_InterpolateView(viewPoint, player, viewPoint.TicFrac, iView);
if (side != -1) // Cubemap rendering
{
DRotator cubeside;
cubeside.Roll = DAngle::fromDeg(0);
switch (side)
{
default:
case 0: // +X
cubeside.Yaw = DAngle::fromDeg(0);
cubeside.Pitch = DAngle::fromDeg(0);
break;
case 1: // +Y
cubeside.Yaw = DAngle::fromDeg(90);
cubeside.Pitch = DAngle::fromDeg(0);
break;
case 2: // +Z
cubeside.Yaw = DAngle::fromDeg(0);
cubeside.Pitch = DAngle::fromDeg(90);
break;
case 3: // -X
cubeside.Yaw = DAngle::fromDeg(180);
cubeside.Pitch = DAngle::fromDeg(0);
break;
case 4: // -Y
cubeside.Yaw = DAngle::fromDeg(-90);
cubeside.Pitch = DAngle::fromDeg(0);
break;
case 5: // -Z
cubeside.Yaw = DAngle::fromDeg(0);
cubeside.Pitch = DAngle::fromDeg(-90);
break;
}
viewPoint.Angles = cubeside;
}
viewPoint.SetViewAngle(viewWindow);
// Keep the view within the sector's floor and ceiling