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xash3d-fwgs
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vk: rt: make additive brush models single-sided 

Fixes #665
This commit is contained in:
Ivan Avdeev 2023-12-22 15:19:24 -05:00
parent 180f3ed9cb
commit 310ecff585
1 changed files with 3 additions and 1 deletions
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4
ref/vk/vk_brush.c
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@ -830,6 +830,7 @@ void R_BrushModelDraw( const cl_entity_t *ent, int render_mode, float blend, con
vec4_t color = {1, 1, 1, 1};
vk_render_type_e render_type = kVkRenderTypeSolid;
uint32_t material_flags = kMaterialFlag_None;
switch (render_mode) {
case kRenderNormal:
Vector4Set(color, 1.f, 1.f, 1.f, 1.f);
@ -846,6 +847,7 @@ void R_BrushModelDraw( const cl_entity_t *ent, int render_mode, float blend, con
case kRenderTransAdd:
Vector4Set(color, blend, blend, blend, 1.f);
render_type = kVkRenderType_A_1_R;
material_flags |= kMaterialFlag_CullBackFace_Bit;
break;
case kRenderTransAlpha:
if( gEngine.EngineGetParm( PARM_QUAKE_COMPATIBLE, 0 ))
@ -950,7 +952,7 @@ void R_BrushModelDraw( const cl_entity_t *ent, int render_mode, float blend, con
R_RenderModelDraw(&bmodel->render_model, (r_model_draw_t){
.render_type = render_type,
.material_mode = material_mode,
.material_flags = kMaterialFlag_None,
.material_flags = material_flags,
.color = &color,
.transform = &transform,
.prev_transform = &bmodel->prev_transform,