diff options
| author | Timothy Arceri <[email protected]> | 2017-01-26 19:29:20 +1100 |
|---|---|---|
| committer | Timothy Arceri <[email protected]> | 2017-02-16 15:01:41 +1100 |
| commit | e6506b3cd2382a9a7e0a3494a964d2bafb3bebc3 (patch) | |
| tree | 2b4a50bf5da75da19f94c72dac3fb2f1e7ae0a65 /src/mesa/drivers | |
| parent | 300900516d1e15edd86ea0512f9b5ccda85d150e (diff) | |
mesa: retain gl_shader_programs after glDeleteProgram if they are in use
Fixes regressions from c505d6d852220f4aaaee161465dd2c579647e672.
Switching from using gl_shader_program to gl_program for the pipline
objects CurrentProgram array meant we were freeing gl_shader_programs
immediately after glDeleteProgram was called, but the spec states
the program should only get deleted once it is no longer in use.
To work around this we add a new ReferencedPrograms array to track
gl_shader_programs in use.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/common/meta.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c index 5b99c6baa52..2db4668ef7d 100644 --- a/src/mesa/drivers/common/meta.c +++ b/src/mesa/drivers/common/meta.c @@ -962,7 +962,7 @@ _mesa_meta_end(struct gl_context *ctx) * program object must be NULL. _mesa_use_program is a no-op * in that case. */ - _mesa_use_program(ctx, i, save->Program[i], &ctx->Shader); + _mesa_use_program(ctx, i, NULL, save->Program[i], &ctx->Shader); /* Do this *before* killing the reference. :) */ |