* Keith Whitwell <keith@tungstengraphics.com>
*/
-#include "pipe/p_util.h"
+#include "util/u_memory.h"
+#include "util/u_math.h"
#include "draw/draw_context.h"
#include "draw/draw_private.h"
#include "draw/draw_vbuf.h"
#include "draw/draw_vertex.h"
#include "draw/draw_vs.h"
#include "translate/translate.h"
-#include "translate/translate_cache.h"
/* A first pass at incorporating vertex fetch/emit functionality into
*/
-static void vsvg_set_input( struct draw_vs_varient *varient,
- unsigned buffer,
- const void *ptr,
- unsigned stride )
+static void vsvg_set_buffer( struct draw_vs_varient *varient,
+ unsigned buffer,
+ const void *ptr,
+ unsigned stride,
+ unsigned max_index )
{
struct draw_vs_varient_generic *vsvg = (struct draw_vs_varient_generic *)varient;
vsvg->fetch->set_buffer(vsvg->fetch,
buffer,
ptr,
- stride);
+ stride,
+ max_index );
}
unsigned stride = vsvg->temp_vertex_stride;
unsigned j;
+ ptr += vsvg->base.vs->position_output * 4 * sizeof(float);
+
for (j = 0; j < count; j++, ptr += stride) {
float *data = (float *)ptr;
float w = 1.0f / data[3];
unsigned stride = vsvg->temp_vertex_stride;
unsigned j;
+ ptr += vsvg->base.vs->position_output * 4 * sizeof(float);
+
for (j = 0; j < count; j++, ptr += stride) {
float *data = (float *)ptr;
vsvg->fetch->run_elts( vsvg->fetch,
elts,
count,
- output_buffer );
+ vsvg->draw->instance_id,
+ temp_buffer );
vsvg->base.vs->run_linear( vsvg->base.vs,
temp_buffer,
temp_buffer,
- (const float (*)[4])vsvg->base.vs->draw->pt.user.constants,
+ vsvg->base.vs->draw->pt.user.vs_constants,
count,
temp_vertex_stride,
temp_vertex_stride);
+ /* FIXME: geometry shading? */
if (vsvg->base.key.clip) {
/* not really handling clipping, just do the rhw so we can
vsvg->emit->set_buffer( vsvg->emit,
0,
temp_buffer,
- temp_vertex_stride );
+ temp_vertex_stride,
+ ~0 );
vsvg->emit->set_buffer( vsvg->emit,
1,
&vsvg->draw->rasterizer->point_size,
- 0);
+ 0,
+ ~0 );
vsvg->emit->run( vsvg->emit,
0, count,
+ vsvg->draw->instance_id,
output_buffer );
FREE(temp_buffer);
vsvg->fetch->run( vsvg->fetch,
start,
count,
+ vsvg->draw->instance_id,
temp_buffer );
vsvg->base.vs->run_linear( vsvg->base.vs,
temp_buffer,
temp_buffer,
- (const float (*)[4])vsvg->base.vs->draw->pt.user.constants,
+ vsvg->base.vs->draw->pt.user.vs_constants,
count,
temp_vertex_stride,
temp_vertex_stride);
vsvg->emit->set_buffer( vsvg->emit,
0,
temp_buffer,
- temp_vertex_stride );
+ temp_vertex_stride,
+ ~0 );
vsvg->emit->set_buffer( vsvg->emit,
1,
&vsvg->draw->rasterizer->point_size,
- 0);
+ 0,
+ ~0 );
vsvg->emit->run( vsvg->emit,
0, count,
+ vsvg->draw->instance_id,
output_buffer );
FREE(temp_buffer);
}
-struct draw_vs_varient *draw_vs_varient_generic( struct draw_vertex_shader *vs,
- const struct draw_vs_varient_key *key )
+struct draw_vs_varient *
+draw_vs_create_varient_generic( struct draw_vertex_shader *vs,
+ const struct draw_vs_varient_key *key )
{
unsigned i;
struct translate_key fetch, emit;
vsvg->base.key = *key;
vsvg->base.vs = vs;
- vsvg->base.set_input = vsvg_set_input;
+ vsvg->base.set_buffer = vsvg_set_buffer;
vsvg->base.run_elts = vsvg_run_elts;
vsvg->base.run_linear = vsvg_run_linear;
vsvg->base.destroy = vsvg_destroy;
fetch.nr_elements = key->nr_inputs;
fetch.output_stride = vsvg->temp_vertex_stride;
for (i = 0; i < key->nr_inputs; i++) {
+ fetch.element[i].type = TRANSLATE_ELEMENT_NORMAL;
fetch.element[i].input_format = key->element[i].in.format;
fetch.element[i].input_buffer = key->element[i].in.buffer;
fetch.element[i].input_offset = key->element[i].in.offset;
+ fetch.element[i].instance_divisor = 0;
fetch.element[i].output_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
fetch.element[i].output_offset = i * 4 * sizeof(float);
assert(fetch.element[i].output_offset < fetch.output_stride);
for (i = 0; i < key->nr_outputs; i++) {
if (key->element[i].out.format != EMIT_1F_PSIZE)
{
+ emit.element[i].type = TRANSLATE_ELEMENT_NORMAL;
emit.element[i].input_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
emit.element[i].input_buffer = 0;
emit.element[i].input_offset = key->element[i].out.vs_output * 4 * sizeof(float);
+ emit.element[i].instance_divisor = 0;
emit.element[i].output_format = draw_translate_vinfo_format(key->element[i].out.format);
emit.element[i].output_offset = key->element[i].out.offset;
- assert(emit.element[i].input_offset < fetch.output_stride);
+ assert(emit.element[i].input_offset <= fetch.output_stride);
}
else {
+ emit.element[i].type = TRANSLATE_ELEMENT_NORMAL;
emit.element[i].input_format = PIPE_FORMAT_R32_FLOAT;
emit.element[i].input_buffer = 1;
emit.element[i].input_offset = 0;
+ emit.element[i].instance_divisor = 0;
emit.element[i].output_format = PIPE_FORMAT_R32_FLOAT;
emit.element[i].output_offset = key->element[i].out.offset;
}