fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-01-08 17:10:11 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

i965: Upload atomic buffer state for compute shaders

Browse source 
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Jordan Justen 2014-08-27 11:10:35 -07:00
parent 5328ffbe79
commit eeee212e53
4 changed files with 29 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/mesa/drivers/dri/i965/brw_context.h
View file

@ -1447,7 +1447,7 @@ struct brw_context
int num_atoms[BRW_NUM_PIPELINES];
const struct brw_tracked_state render_atoms[57];
const struct brw_tracked_state compute_atoms[2];
const struct brw_tracked_state compute_atoms[3];
/* If (INTEL_DEBUG & DEBUG_BATCH) */
struct {

1
src/mesa/drivers/dri/i965/brw_state.h
View file

@ -84,6 +84,7 @@ extern const struct brw_tracked_state brw_gs_binding_table;
extern const struct brw_tracked_state brw_vs_binding_table;
extern const struct brw_tracked_state brw_wm_ubo_surfaces;
extern const struct brw_tracked_state brw_wm_abo_surfaces;
extern const struct brw_tracked_state brw_cs_abo_surfaces;
extern const struct brw_tracked_state brw_wm_unit;
extern const struct brw_tracked_state brw_interpolation_map;

2
src/mesa/drivers/dri/i965/brw_state_upload.c
View file

@ -250,6 +250,7 @@ static const struct brw_tracked_state *gen7_render_atoms[] =
static const struct brw_tracked_state *gen7_compute_atoms[] =
{
&brw_state_base_address,
&brw_cs_abo_surfaces,
&brw_cs_state,
};
@ -332,6 +333,7 @@ static const struct brw_tracked_state *gen8_render_atoms[] =
static const struct brw_tracked_state *gen8_compute_atoms[] =
{
&gen8_state_base_address,
&brw_cs_abo_surfaces,
&brw_cs_state,
};

25
src/mesa/drivers/dri/i965/brw_wm_surface_state.c
View file

@ -997,6 +997,31 @@ const struct brw_tracked_state brw_wm_abo_surfaces = {
.emit = brw_upload_wm_abo_surfaces,
};
static void
brw_upload_cs_abo_surfaces(struct brw_context *brw)
{
struct gl_context *ctx = &brw->ctx;
/* _NEW_PROGRAM */
struct gl_shader_program *prog =
ctx->_Shader->CurrentProgram[MESA_SHADER_COMPUTE];
if (prog) {
/* BRW_NEW_CS_PROG_DATA */
brw_upload_abo_surfaces(brw, prog, &brw->cs.base,
&brw->cs.prog_data->base);
}
}
const struct brw_tracked_state brw_cs_abo_surfaces = {
.dirty = {
.mesa = _NEW_PROGRAM,
.brw = BRW_NEW_ATOMIC_BUFFER |
BRW_NEW_BATCH |
BRW_NEW_CS_PROG_DATA,
},
.emit = brw_upload_cs_abo_surfaces,
};
void
gen4_init_vtable_surface_functions(struct brw_context *brw)
{