OrdinaryMagician/vkdoom_m
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- removed level references in the software renderers.

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This commit is contained in:
Christoph Oelckers 2019-01-27 17:21:36 +01:00
commit 8c542e9be8
31 changed files with 99 additions and 77 deletions
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5
src/swrenderer/things/r_model.cpp
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@ -273,10 +273,11 @@ namespace swrenderer
{
// Calculate the WorldToView matrix as it would have looked like without yshearing:
const auto &Viewpoint = Thread->Viewport->viewpoint;
auto Level = Thread->Viewport->Level();
const auto &Viewwindow = Thread->Viewport->viewwindow;
double radPitch = Viewpoint.Angles.Pitch.Normalized180().Radians();
double angx = cos(radPitch);
double angy = sin(radPitch) * level.info->pixelstretch;
double angy = sin(radPitch) * Level->info->pixelstretch;
double alen = sqrt(angx*angx + angy*angy);
float adjustedPitch = (float)asin(angy / alen);
float adjustedViewAngle = (float)(Viewpoint.Angles.Yaw - 90).Radians();
@ -286,7 +287,7 @@ namespace swrenderer
Mat4f altWorldToView =
Mat4f::Rotate(adjustedPitch, 1.0f, 0.0f, 0.0f) *
Mat4f::Rotate(adjustedViewAngle, 0.0f, -1.0f, 0.0f) *
Mat4f::Scale(1.0f, level.info->pixelstretch, 1.0f) *
Mat4f::Scale(1.0f, Level->info->pixelstretch, 1.0f) *
Mat4f::SwapYZ() *
Mat4f::Translate((float)-Viewpoint.Pos.X, (float)-Viewpoint.Pos.Y, (float)-Viewpoint.Pos.Z);