diff options
author | Dalai Felinto <dfelinto@gmail.com> | 2018-06-04 20:17:26 +0300 |
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committer | Dalai Felinto <dfelinto@gmail.com> | 2018-06-04 20:17:29 +0300 |
commit | 17e9870221662f19fdf601275ddc34bd3418f4ca (patch) | |
tree | 7f37b8c41ffeeb7a846475251f000e349f808a9b /source | |
parent | da53c3f02006b87e80ae898d1927a215b97cc934 (diff) |
DRW: Fix crashes with instanced data
Problem introduced on 101c277e3d8241ad55f6343690b5d96a5e37d1f0.
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/draw/intern/draw_instance_data.h | 2 | ||||
-rw-r--r-- | source/blender/draw/intern/draw_manager.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/draw/intern/draw_instance_data.h b/source/blender/draw/intern/draw_instance_data.h index 86c4429a091..0ea40a50a6b 100644 --- a/source/blender/draw/intern/draw_instance_data.h +++ b/source/blender/draw/intern/draw_instance_data.h @@ -31,7 +31,7 @@ #include "GPU_batch.h" -#define MAX_INSTANCE_DATA_SIZE 48 /* Can be adjusted for more */ +#define MAX_INSTANCE_DATA_SIZE 64 /* Can be adjusted for more */ typedef struct DRWInstanceData DRWInstanceData; typedef struct DRWInstanceDataList DRWInstanceDataList; diff --git a/source/blender/draw/intern/draw_manager.c b/source/blender/draw/intern/draw_manager.c index e8ea2c58056..3dadb9f9daa 100644 --- a/source/blender/draw/intern/draw_manager.c +++ b/source/blender/draw/intern/draw_manager.c @@ -764,6 +764,7 @@ ObjectEngineData *DRW_object_engine_data_ensure( const size_t t = sizeof(float) - 1; size = (size + t) & ~t; size_t fsize = size / sizeof(float); + BLI_assert(fsize < MAX_INSTANCE_DATA_SIZE); if (DST.object_instance_data[fsize] == NULL) { DST.object_instance_data[fsize] = DRW_instance_data_request(DST.idatalist, fsize); } |