#include "draw/draw_context.h"
#include "draw/draw_private.h"
#include "draw/draw_pt.h"
-#include "draw/draw_vs.h"
#include "tgsi/tgsi_dump.h"
#include "util/u_math.h"
+#include "util/u_prim.h"
static unsigned trim( unsigned count, unsigned first, unsigned incr )
{
opt |= PT_CLIPTEST;
}
- if (!draw->rasterizer->bypass_vs) {
+ if (!draw->rasterizer->bypass_vs_clip_and_viewport) {
opt |= PT_SHADE;
}
}
prim, start, count);
for (i = 0; i < count; i++) {
- uint ii, j;
+ uint ii = 0;
+ uint j;
if (draw->pt.user.elts) {
/* indexed arrays */
for (j = 0; j < draw->pt.nr_vertex_elements; j++) {
uint buf = draw->pt.vertex_element[j].vertex_buffer_index;
ubyte *ptr = (ubyte *) draw->pt.user.vbuffer[buf];
- ptr += draw->pt.vertex_buffer[buf].pitch * ii;
+ ptr += draw->pt.vertex_buffer[buf].stride * ii;
ptr += draw->pt.vertex_element[j].src_offset;
debug_printf(" Attr %u: ", j);
draw_arrays(struct draw_context *draw, unsigned prim,
unsigned start, unsigned count)
{
- unsigned reduced_prim = draw_pt_reduced_prim(prim);
+ draw_arrays_instanced(draw, prim, start, count, 0, 1);
+}
+
+void
+draw_arrays_instanced(struct draw_context *draw,
+ unsigned mode,
+ unsigned start,
+ unsigned count,
+ unsigned startInstance,
+ unsigned instanceCount)
+{
+ unsigned reduced_prim = u_reduced_prim(mode);
+ unsigned instance;
+
if (reduced_prim != draw->reduced_prim) {
- draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+ draw_do_flush(draw, DRAW_FLUSH_STATE_CHANGE);
draw->reduced_prim = reduced_prim;
}
if (0)
- draw_print_arrays(draw, prim, start, MIN2(count, 20));
+ draw_print_arrays(draw, mode, start, MIN2(count, 20));
#if 0
{
int i;
- debug_printf("draw_arrays(prim=%u start=%u count=%u):\n",
- prim, start, count);
+ debug_printf("draw_arrays(mode=%u start=%u count=%u):\n",
+ mode, start, count);
tgsi_dump(draw->vs.vertex_shader->state.tokens, 0);
debug_printf("Elements:\n");
for (i = 0; i < draw->pt.nr_vertex_elements; i++) {
}
debug_printf("Buffers:\n");
for (i = 0; i < draw->pt.nr_vertex_buffers; i++) {
- debug_printf(" pitch=%u offset=%u ptr=%p\n",
- draw->pt.vertex_buffer[i].pitch,
+ debug_printf(" stride=%u offset=%u ptr=%p\n",
+ draw->pt.vertex_buffer[i].stride,
draw->pt.vertex_buffer[i].buffer_offset,
draw->pt.user.vbuffer[i]);
}
}
#endif
- /* drawing done here: */
- draw_pt_arrays(draw, prim, start, count);
-}
-
-boolean draw_pt_get_edgeflag( struct draw_context *draw,
- unsigned idx )
-{
- if (draw->pt.user.edgeflag)
- return (draw->pt.user.edgeflag[idx/32] & (1 << (idx%32))) != 0;
- else
- return 1;
+ for (instance = 0; instance < instanceCount; instance++) {
+ draw->instance_id = instance + startInstance;
+ draw_pt_arrays(draw, mode, start, count);
+ }
}