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Swap front face culling for GL model drawer (CCW should be the default).

Browse source 
Added mirroring handling to software models.

(cherry picked from commit dea1d0259d)
This commit is contained in:
Marisa Kirisame 2018-06-03 02:27:28 +02:00 committed by drfrag666
parent d086c3d4dc
commit 5a76623993
3 changed files with 10 additions and 2 deletions
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4
src/gl/models/gl_models.cpp
View file

@ -75,7 +75,7 @@ void FGLModelRenderer::BeginDrawModel(AActor *actor, FSpriteModelFrame *smf, con
if (!(actor->RenderStyle == LegacyRenderStyles[STYLE_Normal]) && !(smf->flags & MDL_DONTCULLBACKFACES))
{
glEnable(GL_CULL_FACE);
glFrontFace((mirrored ^ GLPortal::isMirrored()) ? GL_CW : GL_CCW);
glFrontFace((mirrored ^ GLPortal::isMirrored()) ? GL_CCW : GL_CW);
}
gl_RenderState.mModelMatrix = objectToWorldMatrix;
@ -101,7 +101,7 @@ void FGLModelRenderer::BeginDrawHUDModel(AActor *actor, const VSMatrix &objectTo
if (!(actor->RenderStyle == LegacyRenderStyles[STYLE_Normal]))
{
glEnable(GL_CULL_FACE);
glFrontFace((mirrored ^ GLPortal::isMirrored()) ? GL_CW : GL_CCW);
glFrontFace((mirrored ^ GLPortal::isMirrored()) ? GL_CCW : GL_CW);
}
gl_RenderState.mModelMatrix = objectToWorldMatrix;

4
src/polyrenderer/scene/poly_model.cpp
View file

@ -59,12 +59,14 @@ void PolyModelRenderer::BeginDrawModel(AActor *actor, FSpriteModelFrame *smf, co
if (actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] || !!(smf->flags & MDL_DONTCULLBACKFACES))
PolyTriangleDrawer::SetTwoSided(Thread->DrawQueue, true);
PolyTriangleDrawer::SetCullCCW(Thread->DrawQueue, !mirrored);
}
void PolyModelRenderer::EndDrawModel(AActor *actor, FSpriteModelFrame *smf)
{
if (actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] || !!(smf->flags & MDL_DONTCULLBACKFACES))
PolyTriangleDrawer::SetTwoSided(Thread->DrawQueue, false);
PolyTriangleDrawer::SetCullCCW(Thread->DrawQueue, true);
ModelActor = nullptr;
}
@ -107,6 +109,7 @@ void PolyModelRenderer::BeginDrawHUDModel(AActor *actor, const VSMatrix &objectT
if (actor->RenderStyle == LegacyRenderStyles[STYLE_Normal])
PolyTriangleDrawer::SetTwoSided(Thread->DrawQueue, true);
PolyTriangleDrawer::SetCullCCW(Thread->DrawQueue, !mirrored);
}
void PolyModelRenderer::EndDrawHUDModel(AActor *actor)
@ -116,6 +119,7 @@ void PolyModelRenderer::EndDrawHUDModel(AActor *actor)
if (actor->RenderStyle == LegacyRenderStyles[STYLE_Normal])
PolyTriangleDrawer::SetTwoSided(Thread->DrawQueue, false);
PolyTriangleDrawer::SetCullCCW(Thread->DrawQueue, true);
}
void PolyModelRenderer::SetInterpolation(double interpolation)

4
src/swrenderer/things/r_model.cpp
View file

@ -123,12 +123,14 @@ namespace swrenderer
if (actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] || !!(smf->flags & MDL_DONTCULLBACKFACES))
PolyTriangleDrawer::SetTwoSided(Thread->DrawQueue, true);
PolyTriangleDrawer::SetCullCCW(Thread->DrawQueue, !mirrored);
}
void SWModelRenderer::EndDrawModel(AActor *actor, FSpriteModelFrame *smf)
{
if (actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] || !!(smf->flags & MDL_DONTCULLBACKFACES))
PolyTriangleDrawer::SetTwoSided(Thread->DrawQueue, false);
PolyTriangleDrawer::SetCullCCW(Thread->DrawQueue, true);
ModelActor = nullptr;
}
@ -192,6 +194,7 @@ namespace swrenderer
if (actor->RenderStyle == LegacyRenderStyles[STYLE_Normal])
PolyTriangleDrawer::SetTwoSided(Thread->DrawQueue, true);
PolyTriangleDrawer::SetCullCCW(Thread->DrawQueue, !mirrored);
}
void SWModelRenderer::EndDrawHUDModel(AActor *actor)
@ -201,6 +204,7 @@ namespace swrenderer
if (actor->RenderStyle == LegacyRenderStyles[STYLE_Normal])
PolyTriangleDrawer::SetTwoSided(Thread->DrawQueue, false);
PolyTriangleDrawer::SetCullCCW(Thread->DrawQueue, true);
}
void SWModelRenderer::SetInterpolation(double interpolation)