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r300-gallium: Add draw_arrays for swtcl_emit.

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The more I look at this, the more bugs I see.
This commit is contained in:
Corbin Simpson 2009-02-17 21:32:40 -08:00
parent 8ec853d4df
commit 8e234d655d
1 changed files with 30 additions and 2 deletions
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32
src/gallium/drivers/r300/r300_swtcl_emit.c
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@ -174,6 +174,34 @@ static boolean r300_swtcl_render_set_primitive(struct vbuf_render* render,
return true;
}
static void r300_swtcl_render_draw_arrays(struct vbuf_render* render,
unsigned start,
unsigned count)
{
struct r300_swtcl_render* r300render = r300_swtcl_render(render);
struct r300_context* r300 = r300render->r300;
struct pipe_screen* screen = r300->context.screen;
CS_LOCALS(r300);
/* Make sure that all possible state is emitted. */
r300_update_derived_state(r300);
r300_emit_dirty_state(r300);
/* Take care of vertex formats and routes */
BEGIN_CS(3);
OUT_CS_REG_SEQ(R300_VAP_OUTPUT_VTX_FMT_0, 2);
OUT_CS(r300->vertex_info.hwfmt[0]);
OUT_CS(r300->vertex_info.hwfmt[1]);
END_CS;
/* Draw stuff! */
BEGIN_CS(2);
OUT_CS(CP_PACKET3(R300_PACKET3_3D_DRAW_VBUF_2, 0));
OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) |
r300render->hwprim | R300_VAP_VF_CNTL__INDEX_SIZE_32bit);
}
static void r300_swtcl_render_draw(struct vbuf_render* render,
const ushort* indices,
uint count)
@ -211,7 +239,7 @@ static void r300_swtcl_render_draw(struct vbuf_render* render,
/* Draw stuff! */
BEGIN_CS(10);
OUT_CS(CP_PACKET3(R300_PACKET3_3D_DRAW_INDX, 0));
OUT_CS(CP_PACKET3(R300_PACKET3_3D_DRAW_INDX_2, 0));
OUT_CS(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (count << 16) |
r300render->hwprim | R300_VAP_VF_CNTL__INDEX_SIZE_32bit);
@ -243,7 +271,7 @@ static struct vbuf_render* r300_swtcl_render_create(struct r300_context* r300)
r300render->base.unmap_vertices = r300_swtcl_render_unmap_vertices;
r300render->base.set_primitive = r300_swtcl_render_set_primitive;
r300render->base.draw = r300_swtcl_render_draw;
/* r300render->base.draw_arrays = r300_swtcl_render_draw_arrays; */
r300render->base.draw_arrays = r300_swtcl_render_draw_arrays;
r300render->base.release_vertices = r300_swtcl_render_release_vertices;
r300render->base.destroy = r300_swtcl_render_destroy;