diff options
| -rw-r--r-- | source/blender/gpu/intern/gpu_immediate.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source/blender/gpu/intern/gpu_immediate.c b/source/blender/gpu/intern/gpu_immediate.c index 5e85c9a5374..b08484ea134 100644 --- a/source/blender/gpu/intern/gpu_immediate.c +++ b/source/blender/gpu/intern/gpu_immediate.c @@ -318,8 +318,10 @@ void immBegin(GLenum primitive, unsigned vertex_ct) #if APPLE_LEGACY glBufferData(GL_ARRAY_BUFFER, IMM_BUFFER_SIZE, NULL, GL_DYNAMIC_DRAW); #else - glMapBufferRange(GL_ARRAY_BUFFER, 0, IMM_BUFFER_SIZE, GL_MAP_INVALIDATE_BUFFER_BIT); - // glInvalidateBufferData(imm.vbo_id); // VERSION >= 4.3 || ARB_invalidate_subdata + if (GLEW_VERSION_4_3 || GLEW_ARB_invalidate_subdata) + glInvalidateBufferData(imm.vbo_id); + else + glMapBufferRange(GL_ARRAY_BUFFER, 0, IMM_BUFFER_SIZE, GL_MAP_INVALIDATE_BUFFER_BIT); #endif imm.buffer_offset = 0; |