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Merge branch 'thegang/cull-atomics-if-vbuf-full' into 'main'

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Cull atomics if vbuf is nearly full

See merge request skmp/dca3-game!7
This commit is contained in:
Stefanos Kornilios Mitsis Poiitidis
2024-12-29 19:22:51 +00:00
parent d6e5be5a5d ab6a65ba4f
commit 0c0d8c88b6
1 changed files with 12 additions and 0 deletions
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12
vendor/librw/src/dc/rwdc.cpp vendored
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@@ -3219,6 +3219,15 @@ void pvr_poly_cxt_txr_fast(pvr_poly_hdr_t *hdr, pvr_list_t list,
size_t vertexBufferFree() {
size_t end = PVR_GET(PVR_TA_VERTBUF_END);
size_t pos = PVR_GET(PVR_TA_VERTBUF_POS);
size_t free = end - pos;
return free;
}
void defaultRenderCB(ObjPipeline *pipe, Atomic *atomic) {
rw::Camera *cam = engine->currentCamera;
@@ -3400,6 +3409,9 @@ void defaultRenderCB(ObjPipeline *pipe, Atomic *atomic) {
// clipping performed per meshlet
auto renderCB = [contextId, n] {
if (vertexBufferFree() < (128 * 1024)) {
return;
}
const atomic_context_t* acp = &atomicContexts[contextId];
auto geo = acp->geo;
auto mesh = geo->meshHeader->getMeshes() + n;