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Diffstat (limited to 'src/gallium/auxiliary/draw/draw_vs.c')
-rw-r--r--src/gallium/auxiliary/draw/draw_vs.c43
1 files changed, 40 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/draw/draw_vs.c b/src/gallium/auxiliary/draw/draw_vs.c
index 9b899d4..a8b6d0c 100644
--- a/src/gallium/auxiliary/draw/draw_vs.c
+++ b/src/gallium/auxiliary/draw/draw_vs.c
@@ -41,6 +41,22 @@
+
+void draw_vs_set_constants( struct draw_context *draw,
+ const float (*constants)[4] )
+{
+ draw_vs_aos_machine_constants( draw->vs.aos_machine, constants );
+}
+
+
+void draw_vs_set_viewport( struct draw_context *draw,
+ const struct pipe_viewport_state *viewport )
+{
+ draw_vs_aos_machine_viewport( draw->vs.aos_machine, viewport );
+}
+
+
+
struct draw_vertex_shader *
draw_create_vertex_shader(struct draw_context *draw,
const struct pipe_shader_state *shader)
@@ -83,6 +99,13 @@ void
draw_delete_vertex_shader(struct draw_context *draw,
struct draw_vertex_shader *dvs)
{
+ unsigned i;
+
+ for (i = 0; i < dvs->nr_varients; i++)
+ dvs->varient[i]->destroy( dvs->varient[i] );
+
+ dvs->nr_varients = 0;
+
dvs->delete( dvs );
}
@@ -110,6 +133,10 @@ draw_vs_init( struct draw_context *draw )
draw->vs.fetch_cache = translate_cache_create();
if (!draw->vs.fetch_cache)
return FALSE;
+
+ draw->vs.aos_machine = draw_vs_aos_machine();
+ if (!draw->vs.aos_machine)
+ return FALSE;
return TRUE;
}
@@ -129,6 +156,9 @@ draw_vs_destroy( struct draw_context *draw )
if (draw->vs.emit_cache)
translate_cache_destroy(draw->vs.emit_cache);
+ if (draw->vs.aos_machine)
+ draw_vs_aos_machine_destroy(draw->vs.aos_machine);
+
tgsi_exec_machine_free_data(&draw->vs.machine);
}
@@ -153,10 +183,17 @@ draw_vs_lookup_varient( struct draw_vertex_shader *vs,
if (varient == NULL)
return NULL;
- /* Add it to our list:
+ /* Add it to our list, could be smarter:
*/
- assert(vs->nr_varients < Elements(vs->varient));
- vs->varient[vs->nr_varients++] = varient;
+ if (vs->nr_varients < Elements(vs->varient)) {
+ vs->varient[vs->nr_varients++] = varient;
+ }
+ else {
+ vs->last_varient++;
+ vs->last_varient %= Elements(vs->varient);
+ vs->varient[vs->last_varient]->destroy(vs->varient[vs->last_varient]);
+ vs->varient[vs->last_varient] = varient;
+ }
/* Done
*/