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-rw-r--r--src/mesa/drivers/dri/i965/brw_context.h12
-rw-r--r--src/mesa/drivers/dri/i965/brw_gs.c16
-rw-r--r--src/mesa/drivers/dri/i965/brw_state_upload.c16
-rw-r--r--src/mesa/drivers/dri/i965/brw_vs.c15
4 files changed, 17 insertions, 42 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index a7b612ad545..d36891cd310 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -194,7 +194,6 @@ enum brw_state_id {
BRW_STATE_GS_CONSTBUF,
BRW_STATE_PROGRAM_CACHE,
BRW_STATE_STATE_BASE_ADDRESS,
- BRW_STATE_VUE_MAP_VS,
BRW_STATE_VUE_MAP_GEOM_OUT,
BRW_STATE_TRANSFORM_FEEDBACK,
BRW_STATE_RASTERIZER_DISCARD,
@@ -276,7 +275,6 @@ enum brw_state_id {
#define BRW_NEW_GS_CONSTBUF (1ull << BRW_STATE_GS_CONSTBUF)
#define BRW_NEW_PROGRAM_CACHE (1ull << BRW_STATE_PROGRAM_CACHE)
#define BRW_NEW_STATE_BASE_ADDRESS (1ull << BRW_STATE_STATE_BASE_ADDRESS)
-#define BRW_NEW_VUE_MAP_VS (1ull << BRW_STATE_VUE_MAP_VS)
#define BRW_NEW_VUE_MAP_GEOM_OUT (1ull << BRW_STATE_VUE_MAP_GEOM_OUT)
#define BRW_NEW_TRANSFORM_FEEDBACK (1ull << BRW_STATE_TRANSFORM_FEEDBACK)
#define BRW_NEW_RASTERIZER_DISCARD (1ull << BRW_STATE_RASTERIZER_DISCARD)
@@ -1375,16 +1373,8 @@ struct brw_context
} curbe;
/**
- * Layout of vertex data exiting the vertex shader.
- *
- * BRW_NEW_VUE_MAP_VS is flagged when this VUE map changes.
- */
- struct brw_vue_map vue_map_vs;
-
- /**
* Layout of vertex data exiting the geometry portion of the pipleine.
- * This comes from the geometry shader if one exists, otherwise from the
- * vertex shader.
+ * This comes from the last enabled shader stage (GS, DS, or VS).
*
* BRW_NEW_VUE_MAP_GEOM_OUT is flagged when the VUE map changes.
*/
diff --git a/src/mesa/drivers/dri/i965/brw_gs.c b/src/mesa/drivers/dri/i965/brw_gs.c
index 77be9d9beda..1f219c0eac6 100644
--- a/src/mesa/drivers/dri/i965/brw_gs.c
+++ b/src/mesa/drivers/dri/i965/brw_gs.c
@@ -297,8 +297,7 @@ brw_gs_state_dirty(struct brw_context *brw)
return brw_state_dirty(brw,
_NEW_TEXTURE,
BRW_NEW_GEOMETRY_PROGRAM |
- BRW_NEW_TRANSFORM_FEEDBACK |
- BRW_NEW_VUE_MAP_VS);
+ BRW_NEW_TRANSFORM_FEEDBACK);
}
static void
@@ -336,11 +335,6 @@ brw_upload_gs_prog(struct brw_context *brw)
if (gp == NULL) {
/* No geometry shader. Vertex data just passes straight through. */
- if (brw->ctx.NewDriverState & BRW_NEW_VUE_MAP_VS) {
- brw->vue_map_geom_out = brw->vue_map_vs;
- brw->ctx.NewDriverState |= BRW_NEW_VUE_MAP_GEOM_OUT;
- }
-
if (brw->gen == 6 &&
(brw->ctx.NewDriverState & BRW_NEW_TRANSFORM_FEEDBACK)) {
gen6_brw_upload_ff_gs_prog(brw);
@@ -367,14 +361,6 @@ brw_upload_gs_prog(struct brw_context *brw)
(void)success;
}
brw->gs.base.prog_data = &brw->gs.prog_data->base.base;
-
- if (brw->gs.prog_data->base.vue_map.slots_valid !=
- brw->vue_map_geom_out.slots_valid ||
- brw->gs.prog_data->base.vue_map.separate !=
- brw->vue_map_geom_out.separate) {
- brw->vue_map_geom_out = brw->gs.prog_data->base.vue_map;
- brw->ctx.NewDriverState |= BRW_NEW_VUE_MAP_GEOM_OUT;
- }
}
bool
diff --git a/src/mesa/drivers/dri/i965/brw_state_upload.c b/src/mesa/drivers/dri/i965/brw_state_upload.c
index bf06ed38bd7..2e8a0b3de9b 100644
--- a/src/mesa/drivers/dri/i965/brw_state_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_state_upload.c
@@ -594,7 +594,6 @@ static struct dirty_bit_map brw_bits[] = {
DEFINE_BIT(BRW_NEW_GS_CONSTBUF),
DEFINE_BIT(BRW_NEW_PROGRAM_CACHE),
DEFINE_BIT(BRW_NEW_STATE_BASE_ADDRESS),
- DEFINE_BIT(BRW_NEW_VUE_MAP_VS),
DEFINE_BIT(BRW_NEW_VUE_MAP_GEOM_OUT),
DEFINE_BIT(BRW_NEW_TRANSFORM_FEEDBACK),
DEFINE_BIT(BRW_NEW_RASTERIZER_DISCARD),
@@ -649,6 +648,21 @@ brw_upload_programs(struct brw_context *brw,
else
brw_upload_gs_prog(brw);
+ /* Update the VUE map for data exiting the GS stage of the pipeline.
+ * This comes from the last enabled shader stage.
+ */
+ GLbitfield64 old_slots = brw->vue_map_geom_out.slots_valid;
+ bool old_separate = brw->vue_map_geom_out.separate;
+ if (brw->geometry_program)
+ brw->vue_map_geom_out = brw->gs.prog_data->base.vue_map;
+ else
+ brw->vue_map_geom_out = brw->vs.prog_data->base.vue_map;
+
+ /* If the layout has changed, signal BRW_NEW_VUE_MAP_GEOM_OUT. */
+ if (old_slots != brw->vue_map_geom_out.slots_valid ||
+ old_separate != brw->vue_map_geom_out.separate)
+ brw->ctx.NewDriverState |= BRW_NEW_VUE_MAP_GEOM_OUT;
+
brw_upload_wm_prog(brw);
} else if (pipeline == BRW_COMPUTE_PIPELINE) {
brw_upload_cs_prog(brw);
diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/brw_vs.c
index b1ec9637c32..0c60bde511e 100644
--- a/src/mesa/drivers/dri/i965/brw_vs.c
+++ b/src/mesa/drivers/dri/i965/brw_vs.c
@@ -387,21 +387,6 @@ brw_upload_vs_prog(struct brw_context *brw)
assert(success);
}
brw->vs.base.prog_data = &brw->vs.prog_data->base.base;
-
- if (brw->vs.prog_data->base.vue_map.slots_valid !=
- brw->vue_map_geom_out.slots_valid ||
- brw->vs.prog_data->base.vue_map.separate !=
- brw->vue_map_geom_out.separate) {
- brw->vue_map_vs = brw->vs.prog_data->base.vue_map;
- brw->ctx.NewDriverState |= BRW_NEW_VUE_MAP_VS;
- if (brw->gen < 6) {
- /* No geometry shader support, so the VS VUE map is the VUE map for
- * the output of the "geometry" portion of the pipeline.
- */
- brw->vue_map_geom_out = brw->vue_map_vs;
- brw->ctx.NewDriverState |= BRW_NEW_VUE_MAP_GEOM_OUT;
- }
- }
}
bool
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 15:49:25 +0000