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| author | Jeroen Bakker <jeroen@blender.org> | 2020-11-16 11:44:41 +0300 |
|---|---|---|
| committer | Jeroen Bakker <jeroen@blender.org> | 2020-11-17 11:33:47 +0300 |
| commit | 2e1498ff16198742ba543004fd9c2c49083a6095 (patch) | |
| tree | e50c81ef564d9e7d91006a0c1417c2b1a29f3cd6 /source/blender/editors/space_graph/graph_select.c | |
| parent | 75bd286813eb5e3c227696b4cfd5616b17166641 (diff) | |
Fix T82042: Crash when rendering huge images
Crash is related to the definition of the GL_MAX_TEXTURE_SIZE. OpenGL does not clearly
defined `GL_MAX_TEXTURE_SIZE` exactly means. Both on AMD and NVIDIA we have issues with
huge textures that they don't get created even if they are smaller. (See {D9530} for
research).
This patch will try to create the texture in a smaller size when the texture creation
failed.
Final implementation by: Clément Foucault
We should create a solution that doesn't need downscaling. For this specific case ARB_sparse_texture might help to create cleaner code, but you still have to commit the whole image what introduces several draw calls. Other improvement is to optimize the scaling; current implementation isn't optimized for performance.
Reviewed By: Clément Foucault
Differential Revision: https://developer.blender.org/D9524
Diffstat (limited to 'source/blender/editors/space_graph/graph_select.c')
0 files changed, 0 insertions, 0 deletions