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xash3d-fwgs
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vk: make sure blending is the same as for gl for brush models 

Essentially just copy R_SetRenderMode() logic to vk_brush
This commit is contained in:
Ivan Avdeev 2023-05-01 10:27:30 -07:00
parent b93ef2e52c
commit 54d909b715
1 changed files with 37 additions and 10 deletions
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47
ref/vk/vk_brush.c
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@ -403,15 +403,42 @@ void VK_BrushModelDraw( const cl_entity_t *ent, int render_mode, float blend, co
return;
}
if (render_mode == kRenderTransColor) {
Vector4Set(bmodel->render_model.color,
ent->curstate.rendercolor.r / 255.f,
ent->curstate.rendercolor.g / 255.f,
ent->curstate.rendercolor.b / 255.f,
blend);
} else {
// Other render modes are not affected by entity current state color
Vector4Set(bmodel->render_model.color, 1, 1, 1, blend);
Vector4Set(bmodel->render_model.color, 1.f, 1.f, 1.f, 1.f);
vk_render_type_e render_type = kVkRenderTypeSolid;
switch (render_mode) {
case kRenderNormal:
Vector4Set(bmodel->render_model.color, 1.f, 1.f, 1.f, 1.f);
render_type = kVkRenderTypeSolid;
break;
case kRenderTransColor:
render_type = kVkRenderType_A_1mA_RW;
Vector4Set(bmodel->render_model.color,
ent->curstate.rendercolor.r / 255.f,
ent->curstate.rendercolor.g / 255.f,
ent->curstate.rendercolor.b / 255.f,
blend);
break;
case kRenderTransAdd:
Vector4Set(bmodel->render_model.color, blend, blend, blend, 1.f);
render_type = kVkRenderType_A_1_R;
break;
case kRenderTransAlpha:
if( gEngine.EngineGetParm( PARM_QUAKE_COMPATIBLE, 0 ))
{
render_type = kVkRenderType_A_1mA_RW;
Vector4Set(bmodel->render_model.color, 1.f, 1.f, 1.f, blend);
}
else
{
Vector4Set(bmodel->render_model.color, 1.f, 1.f, 1.f, 1.f);
render_type = kVkRenderType_AT;
}
break;
case kRenderTransTexture:
case kRenderGlow:
render_type = kVkRenderType_A_1mA_R;
Vector4Set(bmodel->render_model.color, 1.f, 1.f, 1.f, blend);
break;
}
// Only Normal and TransAlpha have lightmaps
@ -450,7 +477,7 @@ void VK_BrushModelDraw( const cl_entity_t *ent, int render_mode, float blend, co
}
}
bmodel->render_model.render_type = brushRenderModeToRenderType(render_mode);
bmodel->render_model.render_type = render_type;
VK_RenderModelDraw(ent, &bmodel->render_model);
}