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authorBrian <[email protected]>2007-09-20 13:42:37 -0600
committerBrian <[email protected]>2007-09-20 13:43:23 -0600
commit086734502a614e7778533018846ee66a66df9821 (patch)
tree80fc84b09af1915693bb6cf2c8596fb61a6cb1b4 /src/mesa/pipe/softpipe
parent745f0cbe0528ac925096f5c1b85de7280fee7fbc (diff)
Checkpoint: vertex attribute clean-up.
Remove/disable the attrib/slot mapping arrays in a few places. Work in progress...
Diffstat (limited to 'src/mesa/pipe/softpipe')
-rw-r--r--src/mesa/pipe/softpipe/sp_context.h1
-rw-r--r--src/mesa/pipe/softpipe/sp_prim_setup.c11
-rw-r--r--src/mesa/pipe/softpipe/sp_state_derived.c7
3 files changed, 10 insertions, 9 deletions
diff --git a/src/mesa/pipe/softpipe/sp_context.h b/src/mesa/pipe/softpipe/sp_context.h
index 5c17c47b128..95215eb6408 100644
--- a/src/mesa/pipe/softpipe/sp_context.h
+++ b/src/mesa/pipe/softpipe/sp_context.h
@@ -111,6 +111,7 @@ struct softpipe_context {
unsigned nr_frag_attrs; /**< number of active fragment attribs */
boolean need_z; /**< produce quad/fragment Z values? */
boolean need_w; /**< produce quad/fragment W values? */
+ int psize_slot;
/** Feedback buffers */
struct pipe_feedback_buffer feedback_buffer[PIPE_MAX_FEEDBACK_ATTRIBS];
diff --git a/src/mesa/pipe/softpipe/sp_prim_setup.c b/src/mesa/pipe/softpipe/sp_prim_setup.c
index 8a4be79d114..913ae446012 100644
--- a/src/mesa/pipe/softpipe/sp_prim_setup.c
+++ b/src/mesa/pipe/softpipe/sp_prim_setup.c
@@ -79,8 +79,6 @@ struct setup_stage {
float oneoverarea;
- const unsigned *lookup; /**< vertex attribute positions */
-
struct tgsi_interp_coef coef[TGSI_ATTRIB_MAX];
struct quad_header quad;
@@ -249,7 +247,7 @@ static void print_vertex(const struct setup_stage *setup,
{
int i;
printf("Vertex:\n");
- for (i = 0; i < setup->softpipe->nr_attrs; i++) {
+ for (i = 0; i < setup->quad.nr_attrs; i++) {
printf(" %d: %f %f %f\n", i,
v->data[i][0], v->data[i][1], v->data[i][2]);
}
@@ -907,8 +905,7 @@ setup_point(struct draw_stage *stage, struct prim_header *prim)
{
struct setup_stage *setup = setup_stage( stage );
const struct vertex_header *v0 = prim->v[0];
-
- const int sizeAttr = setup->lookup[TGSI_ATTRIB_POINTSIZE];
+ const int sizeAttr = setup->softpipe->psize_slot;
const float halfSize
= sizeAttr ? (0.5f * v0->data[sizeAttr][0])
: (0.5f * setup->softpipe->rasterizer->point_size);
@@ -917,6 +914,8 @@ setup_point(struct draw_stage *stage, struct prim_header *prim)
const float y = v0->data[TGSI_ATTRIB_POS][1];
unsigned slot, j;
+ assert(sizeAttr >= 0);
+
/* For points, all interpolants are constant-valued.
* However, for point sprites, we'll need to setup texcoords appropriately.
* XXX: which coefficients are the texcoords???
@@ -1097,7 +1096,5 @@ struct draw_stage *sp_draw_render_stage( struct softpipe_context *softpipe )
setup->quad.coef = setup->coef;
- setup->lookup = softpipe->draw->vertex_info.attrib_to_slot;
-
return &setup->stage;
}
diff --git a/src/mesa/pipe/softpipe/sp_state_derived.c b/src/mesa/pipe/softpipe/sp_state_derived.c
index 0dd0eea0b83..03b5d7ea3f0 100644
--- a/src/mesa/pipe/softpipe/sp_state_derived.c
+++ b/src/mesa/pipe/softpipe/sp_state_derived.c
@@ -59,6 +59,8 @@ static void calculate_vertex_layout( struct softpipe_context *softpipe )
softpipe->need_z = FALSE;
softpipe->need_w = FALSE;
+ softpipe->psize_slot = -1;
+
/* always emit vertex pos */
/* TODO - Figure out if we need to do perspective divide, etc. */
draw_emit_vertex_attr(vinfo, TGSI_ATTRIB_POS, FORMAT_4F, INTERP_LINEAR);
@@ -93,6 +95,7 @@ static void calculate_vertex_layout( struct softpipe_context *softpipe )
FORMAT_4F, INTERP_CONSTANT);
break;
#endif
+ softpipe->psize_slot = i;
/*case TGSI_SEMANTIC_TEXCOORD:*/
case TGSI_SEMANTIC_TEX0:
draw_emit_vertex_attr(vinfo, TGSI_ATTRIB_TEX0,
@@ -131,10 +134,10 @@ static void calculate_vertex_layout( struct softpipe_context *softpipe )
*/
/* XXX we also need to do this when the shading mode (interp modes) change: */
if (1/*vinfo->attr_mask != softpipe->attr_mask*/) {
- softpipe->attr_mask = vinfo->attr_mask;
+ /*softpipe->attr_mask = vinfo->attr_mask;*/
draw_set_vertex_attributes( softpipe->draw,
- vinfo->slot_to_attrib,
+ NULL,/*vinfo->slot_to_attrib,*/
vinfo->interp_mode,
vinfo->num_attribs);