diff options
| author | Brian Paul <[email protected]> | 2009-10-27 09:31:31 -0600 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2009-10-27 16:59:44 -0600 |
| commit | e9b17d6477f99838fc7f261ea1b8d47eea12f42f (patch) | |
| tree | bc61735f8c55dc5890a9c7490d1162c6a3498819 /src | |
| parent | 755161b88843f3cfead9a02e076d1a04687d9082 (diff) | |
i965: be clear that the Fallback field is a boolean, not a bitfield
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw_upload.c | 4 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fallback.c | 6 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_state_upload.c | 2 |
3 files changed, 8 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c index a3ff6c58d89..0fefbd9d814 100644 --- a/src/mesa/drivers/dri/i965/brw_draw_upload.c +++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c @@ -375,7 +375,7 @@ static void brw_prepare_vertices(struct brw_context *brw) * isn't an issue at this point. */ if (brw->vb.nr_enabled >= BRW_VEP_MAX) { - intel->Fallback = 1; + intel->Fallback = GL_TRUE; /* boolean, not bitfield */ return; } @@ -427,7 +427,7 @@ static void brw_prepare_vertices(struct brw_context *brw) /* Position array not properly enabled: */ if (input->glarray->StrideB == 0) { - intel->Fallback = 1; + intel->Fallback = GL_TRUE; /* boolean, not bitfield */ return; } diff --git a/src/mesa/drivers/dri/i965/brw_fallback.c b/src/mesa/drivers/dri/i965/brw_fallback.c index d27c6c24ca5..562a17844b4 100644 --- a/src/mesa/drivers/dri/i965/brw_fallback.c +++ b/src/mesa/drivers/dri/i965/brw_fallback.c @@ -133,7 +133,11 @@ const struct brw_tracked_state brw_check_fallback = { -/* Not used: +/** + * Called by the INTEL_FALLBACK() macro. + * NOTE: this is a no-op for the i965 driver. The brw->intel.Fallback + * field is treated as a boolean, not a bitmask. It's only set in a + * couple of places. */ void intelFallback( struct intel_context *intel, GLuint bit, GLboolean mode ) { diff --git a/src/mesa/drivers/dri/i965/brw_state_upload.c b/src/mesa/drivers/dri/i965/brw_state_upload.c index b817b741e77..ee447afa624 100644 --- a/src/mesa/drivers/dri/i965/brw_state_upload.c +++ b/src/mesa/drivers/dri/i965/brw_state_upload.c @@ -308,7 +308,7 @@ void brw_validate_state( struct brw_context *brw ) if (brw->state.dirty.brw & BRW_NEW_CONTEXT) brw_clear_batch_cache(brw); - brw->intel.Fallback = 0; + brw->intel.Fallback = GL_FALSE; /* boolean, not bitfield */ /* do prepare stage for all atoms */ for (i = 0; i < Elements(atoms); i++) { |