diff options
Diffstat (limited to 'src/mesa/shader')
| -rw-r--r-- | src/mesa/shader/program.c | 10 | ||||
| -rw-r--r-- | src/mesa/shader/program.h | 3 |
2 files changed, 9 insertions, 4 deletions
diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c index e8824426d4..789d36eba0 100644 --- a/src/mesa/shader/program.c +++ b/src/mesa/shader/program.c @@ -993,7 +993,9 @@ _mesa_fetch_state(GLcontext *ctx, const enum state_index state[], break; } default: - _mesa_problem(ctx, "Bad state switch in _mesa_fetch_state()"); + /* unknown state indexes are silently ignored + * should be handled by the driver. + */ return; } } @@ -1070,7 +1072,9 @@ make_state_flags(const GLint state[]) case STATE_TEXRECT_SCALE: return _NEW_TEXTURE; default: - _mesa_problem(NULL, "unexpected int. state in make_state_flags()"); + /* unknown state indexes are silently ignored and + * no flag set, since it is handled by the driver. + */ return 0; } @@ -1342,7 +1346,7 @@ make_state_string(const GLint state[6]) case STATE_INTERNAL: break; default: - _mesa_problem(NULL, "Invalid state in maka_state_string"); + _mesa_problem(NULL, "Invalid state in make_state_string"); break; } diff --git a/src/mesa/shader/program.h b/src/mesa/shader/program.h index a38a1a63f9..af06c03598 100644 --- a/src/mesa/shader/program.h +++ b/src/mesa/shader/program.h @@ -189,7 +189,8 @@ enum state_index { STATE_INTERNAL, /* Mesa additions */ STATE_NORMAL_SCALE, STATE_TEXRECT_SCALE, - STATE_POSITION_NORMALIZED /* normalized light position */ + STATE_POSITION_NORMALIZED, /* normalized light position */ + STATE_INTERNAL_DRIVER /* first available state index for drivers (must be last) */ }; |