} else {
param_count = vp->program.Base.Parameters->NumParameters * 4;
}
- /* We also upload clip plane data as uniforms */
- param_count += MAX_CLIP_PLANES * 4;
+ /* vec4_visitor::setup_uniform_clipplane_values() also uploads user clip
+ * planes as uniforms.
+ */
+ param_count += c.key.base.nr_userclip_plane_consts * 4;
prog_data.base.param = rzalloc_array(NULL, const float *, param_count);
prog_data.base.pull_param = rzalloc_array(NULL, const float *, param_count);
}
}
+
+void
+brw_setup_vec4_key_clip_info(struct brw_context *brw,
+ struct brw_vec4_prog_key *key,
+ bool program_uses_clip_distance)
+{
+ struct gl_context *ctx = &brw->ctx;
+
+ key->userclip_active = (ctx->Transform.ClipPlanesEnabled != 0);
+ key->uses_clip_distance = program_uses_clip_distance;
+ if (key->userclip_active && !key->uses_clip_distance) {
+ key->nr_userclip_plane_consts
+ = _mesa_logbase2(ctx->Transform.ClipPlanesEnabled) + 1;
+ }
+}
+
+
static void brw_upload_vs_prog(struct brw_context *brw)
{
struct gl_context *ctx = &brw->ctx;
* the inputs it asks for, whether they are varying or not.
*/
key.base.program_string_id = vp->id;
- key.base.userclip_active = (ctx->Transform.ClipPlanesEnabled != 0);
- key.base.uses_clip_distance = vp->program.UsesClipDistance;
- if (key.base.userclip_active && !key.base.uses_clip_distance) {
- key.base.nr_userclip_plane_consts
- = _mesa_logbase2(ctx->Transform.ClipPlanesEnabled) + 1;
- }
+ brw_setup_vec4_key_clip_info(brw, &key.base, vp->program.UsesClipDistance);
/* _NEW_POLYGON */
if (brw->gen < 6) {
&brw->vs.prog_offset, &brw->vs.prog_data)) {
bool success = do_vs_prog(brw, ctx->Shader.CurrentVertexProgram,
vp, &key);
-
+ (void) success;
assert(success);
}
if (memcmp(&brw->vs.prog_data->base.vue_map, &brw->vue_map_geom_out,
sizeof(brw->vue_map_geom_out)) != 0) {
- brw->vue_map_geom_out = brw->vs.prog_data->base.vue_map;
+ brw->vue_map_vs = brw->vs.prog_data->base.vue_map;
+ brw->state.dirty.brw |= BRW_NEW_VUE_MAP_VS;
+
+ /* No geometry shader support yet, 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->state.dirty.brw |= BRW_NEW_VUE_MAP_GEOM_OUT;
}
}