diff options
| author | Kristian Høgsberg <krh@bitplanet.net> | 2014-10-20 23:05:09 -0700 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2014-12-10 12:29:04 -0800 |
| commit | c5b3878714a75dab40439622050b2ce6f60337c0 (patch) | |
| tree | 869545b0693e5ed463edb206c54cd3f8935f2e31 /src/mesa/drivers/dri/i965/brw_vs_surface_state.c | |
| parent | d9e29f5d88d2ddd8ee9d10b7d88377a60fd0094f (diff) | |
i965: Add new SIMD8 VS prog data flag
This flag signals that we have a SIMD8 VS shader so we can set up the
corresponding state accordingly. This boils down to setting
the BDW+ SIMD8 enable bit in 3DSTATE_VS and making UBO and pull
constant buffers use dword pitch.
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_vs_surface_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs_surface_state.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c index 288aeb72e27..709cb438f81 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_surface_state.c +++ b/src/mesa/drivers/dri/i965/brw_vs_surface_state.c @@ -112,6 +112,7 @@ static void brw_upload_vs_pull_constants(struct brw_context *brw) { struct brw_stage_state *stage_state = &brw->vs.base; + bool dword_pitch; /* BRW_NEW_VERTEX_PROGRAM */ struct brw_vertex_program *vp = @@ -120,9 +121,11 @@ brw_upload_vs_pull_constants(struct brw_context *brw) /* BRW_NEW_VS_PROG_DATA */ const struct brw_stage_prog_data *prog_data = &brw->vs.prog_data->base.base; + dword_pitch = brw->vs.prog_data->base.simd8; + /* _NEW_PROGRAM_CONSTANTS */ brw_upload_pull_constants(brw, BRW_NEW_VS_CONSTBUF, &vp->program.Base, - stage_state, prog_data, false); + stage_state, prog_data, dword_pitch); } const struct brw_tracked_state brw_vs_pull_constants = { @@ -142,13 +145,16 @@ brw_upload_vs_ubo_surfaces(struct brw_context *brw) /* _NEW_PROGRAM */ struct gl_shader_program *prog = ctx->_Shader->CurrentProgram[MESA_SHADER_VERTEX]; + bool dword_pitch; if (!prog) return; /* BRW_NEW_VS_PROG_DATA */ + dword_pitch = brw->vs.prog_data->base.simd8; brw_upload_ubo_surfaces(brw, prog->_LinkedShaders[MESA_SHADER_VERTEX], - &brw->vs.base, &brw->vs.prog_data->base.base); + &brw->vs.base, &brw->vs.prog_data->base.base, + dword_pitch); } const struct brw_tracked_state brw_vs_ubo_surfaces = { |