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path: root/src/mesa/pipe/draw/draw_vbuf.c
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Diffstat (limited to 'src/mesa/pipe/draw/draw_vbuf.c')
-rw-r--r--src/mesa/pipe/draw/draw_vbuf.c147
1 files changed, 6 insertions, 141 deletions
diff --git a/src/mesa/pipe/draw/draw_vbuf.c b/src/mesa/pipe/draw/draw_vbuf.c
index 92a8b9fbcf..ac03001d8f 100644
--- a/src/mesa/pipe/draw/draw_vbuf.c
+++ b/src/mesa/pipe/draw/draw_vbuf.c
@@ -35,7 +35,6 @@
#include <assert.h>
-#include <stddef.h>
#include "pipe/p_util.h"
@@ -268,8 +267,7 @@ emit_vertex( struct vbuf_stage *vbuf,
#if 0
{
static float data[256];
- draw_vf_set_data(vbuf->vf, vertex->data);
- draw_vf_emit_vertices(vbuf->vf, 1, data);
+ draw_vf_emit_vertex(vbuf->vf, vertex, data);
if(memcmp((uint8_t *)vbuf->vertex_ptr - vbuf->vertex_size, data, vbuf->vertex_size)) {
fprintf(stderr, "With VF:\n");
dump_emitted_vertex(vbuf->vinfo, (uint8_t *)data);
@@ -281,149 +279,13 @@ emit_vertex( struct vbuf_stage *vbuf,
#endif
}
else {
- draw_vf_set_data(vbuf->vf, vertex->data);
- draw_vf_emit_vertices(vbuf->vf, 1, vbuf->vertex_ptr);
+ draw_vf_emit_vertex(vbuf->vf, vertex, vbuf->vertex_ptr);
vbuf->vertex_ptr += vbuf->vertex_size/4;
}
}
-static void
-vbuf_set_vf_attributes(struct vbuf_stage *vbuf )
-{
- const struct vertex_info *vinfo = vbuf->vinfo;
- struct draw_vf_attr_map attrs[PIPE_MAX_SHADER_INPUTS];
- uint i;
- uint count = 0; /* for debug/sanity */
- unsigned nr_attrs = 0;
-
- if(!vbuf->vf)
- return;
-
-// fprintf(stderr, "emit vertex %d to %p\n",
-// vbuf->nr_vertices, vbuf->vertex_ptr);
-
-#if 0
- if(vertex->vertex_id != UNDEFINED_VERTEX_ID) {
- if(vertex->vertex_id < vbuf->nr_vertices)
- return;
- else
- fprintf(stderr, "Bad vertex id 0x%04x (>= 0x%04x)\n",
- vertex->vertex_id, vbuf->nr_vertices);
- return;
- }
-#endif
-
- for (i = 0; i < vinfo->num_attribs; i++) {
- uint j = vinfo->src_index[i];
- switch (vinfo->emit[i]) {
- case EMIT_OMIT:
- /* no-op */
- break;
- case EMIT_ALL: {
- /* just copy the whole vertex as-is to the vbuf */
- unsigned k, s = vinfo->size;
- assert(i == 0);
- assert(j == 0);
- /* copy the vertex header */
- /* XXX: we actually don't copy the header, just pad it */
- attrs[nr_attrs].attrib = 0;
- attrs[nr_attrs].format = DRAW_EMIT_PAD;
- attrs[nr_attrs].offset = offsetof(struct vertex_header, data);
- s -= offsetof(struct vertex_header, data)/4;
- count += offsetof(struct vertex_header, data)/4;
- nr_attrs++;
- /* copy the vertex data */
- for(k = 0; k < (s & ~0x3); k += 4) {
- attrs[nr_attrs].attrib = k/4;
- attrs[nr_attrs].format = DRAW_EMIT_4F;
- attrs[nr_attrs].offset = 0;
- nr_attrs++;
- count += 4;
- }
- /* tail */
- /* XXX: actually, this shouldn't be needed */
- attrs[nr_attrs].attrib = k/4;
- attrs[nr_attrs].offset = 0;
- switch(s & 0x3) {
- case 0:
- break;
- case 1:
- attrs[nr_attrs].format = DRAW_EMIT_1F;
- nr_attrs++;
- count += 1;
- break;
- case 2:
- attrs[nr_attrs].format = DRAW_EMIT_2F;
- nr_attrs++;
- count += 2;
- break;
- case 3:
- attrs[nr_attrs].format = DRAW_EMIT_3F;
- nr_attrs++;
- count += 3;
- break;
- }
- break;
- }
- case EMIT_1F:
- attrs[nr_attrs].attrib = j;
- attrs[nr_attrs].format = DRAW_EMIT_1F;
- attrs[nr_attrs].offset = 0;
- nr_attrs++;
- count++;
- break;
- case EMIT_1F_PSIZE:
- attrs[nr_attrs].attrib = j;
- attrs[nr_attrs].format = DRAW_EMIT_1F_CONST;
- attrs[nr_attrs].offset = 0;
- attrs[nr_attrs].data.f[0] = vbuf->stage.draw->rasterizer->point_size;
- nr_attrs++;
- count++;
- break;
- case EMIT_2F:
- attrs[nr_attrs].attrib = j;
- attrs[nr_attrs].format = DRAW_EMIT_2F;
- attrs[nr_attrs].offset = 0;
- nr_attrs++;
- count += 2;
- break;
- case EMIT_3F:
- attrs[nr_attrs].attrib = j;
- attrs[nr_attrs].format = DRAW_EMIT_3F;
- attrs[nr_attrs].offset = 0;
- nr_attrs++;
- count += 3;
- break;
- case EMIT_4F:
- attrs[nr_attrs].attrib = j;
- attrs[nr_attrs].format = DRAW_EMIT_4F;
- attrs[nr_attrs].offset = 0;
- nr_attrs++;
- count += 4;
- break;
- case EMIT_4UB:
- attrs[nr_attrs].attrib = j;
- attrs[nr_attrs].format = DRAW_EMIT_4UB_4F_BGRA;
- attrs[nr_attrs].offset = 0;
- nr_attrs++;
- count += 1;
- break;
- default:
- assert(0);
- }
- }
-
- assert(count == vinfo->size);
-
- draw_vf_set_vertex_attributes(vbuf->vf,
- attrs,
- nr_attrs,
- vbuf->vertex_size);
-}
-
-
static void
vbuf_tri( struct draw_stage *stage,
struct prim_header *prim )
@@ -498,7 +360,10 @@ vbuf_set_prim( struct vbuf_stage *vbuf, uint newprim )
vbuf->vinfo = vinfo;
vbuf->vertex_size = vertex_size;
- vbuf_set_vf_attributes(vbuf);
+ if(vbuf->vf)
+ draw_vf_set_vertex_info(vbuf->vf,
+ vbuf->vinfo,
+ vbuf->stage.draw->rasterizer->point_size);
if (!vbuf->vertices)
vbuf_alloc_vertices(vbuf);