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r300: Moar swtcl emit. Still sucks, but getting there.

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This commit is contained in:
Corbin Simpson 2009-02-03 22:55:30 -08:00
parent e5018a5675
commit f097465bb8
1 changed files with 26 additions and 3 deletions
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29
src/gallium/drivers/r300/r300_swtcl_emit.c
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@ -23,6 +23,7 @@
#include "draw/draw_pipe.h"
#include "util/u_memory.h"
#include "r300_cs.h"
#include "r300_context.h"
#include "r300_reg.h"
@ -40,12 +41,34 @@ static INLINE struct swtcl_stage* swtcl_stage(struct draw_stage* draw) {
return (struct swtcl_stage*)draw;
}
static void r300_emit_vertex(struct r300_context* r300,
const struct vertex_header* vertex)
{
/* XXX */
}
static INLINE void r300_emit_prim(struct draw_stage* draw,
struct prim_header* prim,
unsigned hwprim,
unsigned count)
{
struct r300_context* r300 = swtcl_stage(draw)->r300;
CS_LOCALS(r300);
int i;
r300_emit_dirty_state(r300);
/* XXX should be count * vtx size */
BEGIN_CS(2 + count + 6);
OUT_CS(CP_PACKET3(R200_3D_DRAW_IMMD_2, count));
OUT_CS(hwprim | R300_PRIM_WALK_RING |
(count << R300_PRIM_NUM_VERTICES_SHIFT));
for (i = 0; i < count; i++) {
r300_emit_vertex(r300, prim->v[i]);
}
R300_PACIFY;
END_CS;
}
/* Just as an aside...
@ -63,17 +86,17 @@ static INLINE void r300_emit_prim(struct draw_stage* draw,
static void r300_emit_point(struct draw_stage* draw, struct prim_header* prim)
{
r300_emit_prim(draw, prim, R300_VAP_VF_CNTL__PRIM_POINTS, 1);
r300_emit_prim(draw, prim, R300_PRIM_TYPE_POINT, 1);
}
static void r300_emit_line(struct draw_stage* draw, struct prim_header* prim)
{
r300_emit_prim(draw, prim, R300_VAP_VF_CNTL__PRIM_LINES, 2);
r300_emit_prim(draw, prim, R300_PRIM_TYPE_LINE, 2);
}
static void r300_emit_tri(struct draw_stage* draw, struct prim_header* prim)
{
r300_emit_prim(draw, prim, R300_VAP_VF_CNTL__PRIM_TRIANGLES, 3);
r300_emit_prim(draw, prim, R300_PRIM_TYPE_TRI_LIST, 3);
}
static void r300_swtcl_flush(struct draw_stage* draw, unsigned flags)