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[vulkan] Remove brush entity frustum culling

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It doesn't gain all that much and gets in the way of efficient
cube-mapping.
This commit is contained in:
Bill Currie 2023-01-23 11:01:06 +09:00
parent 25ac0ff303
commit 0cf341d1cb
2 changed files with 0 additions and 21 deletions
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1
include/QF/Vulkan/qf_bsp.h
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@ -268,7 +268,6 @@ typedef struct bsp_instance_s {
typedef struct bsp_pass_s {
vec4f_t position; ///< view position
plane_t *frustum; ///< view frustum for culling
const struct mod_brush_s *brush;///< data for current model
struct bspctx_s *bsp_context; ///< owning bsp context
/** \name GPU data

20
libs/video/renderer/vulkan/vulkan_bsp.c
View file

@ -589,26 +589,10 @@ Vulkan_BuildDisplayLists (model_t **models, int num_models, vulkan_ctx_t *ctx)
static int
R_DrawBrushModel (entity_t ent, bsp_pass_t *pass, vulkan_ctx_t *ctx)
{
transform_t transform = Entity_Transform (ent);
renderer_t *renderer = Ent_GetComponent (ent.id, scene_renderer, ent.reg);
model_t *model = renderer->model;
float radius;
vec3_t mins, maxs;
bspctx_t *bctx = ctx->bsp_context;
mat4f_t mat;
Transform_GetWorldMatrix (transform, mat);
if (mat[0][0] != 1 || mat[1][1] != 1 || mat[2][2] != 1) {
radius = model->radius;
if (R_CullSphere (pass->frustum, (vec_t*)&mat[3], radius)) { //FIXME
return 1;
}
} else {
VectorAdd (mat[3], model->mins, mins);
VectorAdd (mat[3], model->maxs, maxs);
if (R_CullBox (pass->frustum, mins, maxs))
return 1;
}
if (Vulkan_Scene_AddEntity (ctx, ent) < 0) {
return 0;
}
@ -687,9 +671,6 @@ test_node (const bsp_pass_t *pass, int node_id)
return 0;
if (pass->node_frames[node_id] != pass->vis_frame)
return 0;
mnode_t *node = pass->brush->nodes + node_id;
if (R_CullBox (pass->frustum, node->minmaxs, node->minmaxs + 3))
return 0;
return 1;
}
@ -1053,7 +1034,6 @@ Vulkan_DrawWorld (qfv_renderframe_t *rFrame)
bctx->main_pass.bsp_context = bctx;
bctx->main_pass.position = r_refdef.frame.position;
bctx->main_pass.frustum = r_refdef.frustum;
bctx->main_pass.vis_frame = r_visframecount;
bctx->main_pass.face_frames = r_face_visframes;
bctx->main_pass.leaf_frames = r_leaf_visframes;