diff options
| author | Marek Olšák <[email protected]> | 2017-06-09 19:21:18 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-06-12 18:24:37 +0200 |
| commit | 7be6186e0cecccd7a64e9ba242f17ddbe588d84a (patch) | |
| tree | 71ca1d02e2c5a1106b704d1bd967098edb10640a /src/gallium/drivers/radeonsi/si_state.c | |
| parent | a828f5d783d79b3edf377e7b73f331ed67c196b8 (diff) | |
radeonsi: allocate si_state_rasterizer::pm4_poly_offset only when needed
Each element has over 700 bytes.
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_state.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 27a88a8cef5..f4d6ae1a986 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -870,6 +870,15 @@ static void *si_create_rs_state(struct pipe_context *ctx, S_028814_POLYMODE_FRONT_PTYPE(si_translate_fill(state->fill_front)) | S_028814_POLYMODE_BACK_PTYPE(si_translate_fill(state->fill_back))); + if (!rs->uses_poly_offset) + return rs; + + rs->pm4_poly_offset = CALLOC(3, sizeof(struct si_pm4_state)); + if (!rs->pm4_poly_offset) { + FREE(rs); + return NULL; + } + /* Precalculate polygon offset states for 16-bit, 24-bit, and 32-bit zbuffers. */ for (i = 0; i < 3; i++) { struct si_pm4_state *pm4 = &rs->pm4_poly_offset[i]; @@ -965,10 +974,13 @@ static void si_bind_rs_state(struct pipe_context *ctx, void *state) static void si_delete_rs_state(struct pipe_context *ctx, void *state) { struct si_context *sctx = (struct si_context *)ctx; + struct si_state_rasterizer *rs = (struct si_state_rasterizer *)state; if (sctx->queued.named.rasterizer == state) si_pm4_bind_state(sctx, poly_offset, NULL); - si_pm4_delete_state(sctx, rasterizer, (struct si_state_rasterizer *)state); + + FREE(rs->pm4_poly_offset); + si_pm4_delete_state(sctx, rasterizer, rs); } /* |