fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-05 07:28:11 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

nv50: split code/data upload out, fp will use it later on

Browse source
This commit is contained in:
Ben Skeggs 2008-06-02 13:01:09 +10:00
parent 207b797472
commit 22e0acc466
1 changed files with 27 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

42
src/gallium/drivers/nv50/nv50_program.c
View file

@ -684,16 +684,37 @@ nv50_program_validate(struct nv50_context *nv50, struct nv50_program *p)
p->translated = TRUE;
}
static void
nv50_program_validate_data(struct nv50_context *nv50, struct nv50_program *p)
{
int i;
for (i = 0; i < p->immd_nr; i++) {
BEGIN_RING(tesla, 0x0f00, 2);
OUT_RING ((NV50_CB_PMISC << 16) | (i << 8));
OUT_RING (fui(p->immd[i]));
}
}
static void
nv50_program_validate_code(struct nv50_context *nv50, struct nv50_program *p)
{
struct pipe_winsys *ws = nv50->pipe.winsys;
void *map;
if (!p->buffer)
p->buffer = ws->buffer_create(ws, 0x100, 0, p->insns_nr * 4);
map = ws->buffer_map(ws, p->buffer, PIPE_BUFFER_USAGE_CPU_WRITE);
memcpy(map, p->insns, p->insns_nr * 4);
ws->buffer_unmap(ws, p->buffer);
}
void
nv50_vertprog_validate(struct nv50_context *nv50)
{
struct pipe_winsys *ws = nv50->pipe.winsys;
struct nouveau_winsys *nvws = nv50->screen->nvws;
struct nouveau_grobj *tesla = nv50->screen->tesla;
struct nv50_program *p = nv50->vertprog;
struct nouveau_stateobj *so;
void *map;
int i;
if (!p->translated) {
nv50_program_validate(nv50, p);
@ -701,17 +722,8 @@ nv50_vertprog_validate(struct nv50_context *nv50)
assert(0);
}
if (!p->buffer)
p->buffer = ws->buffer_create(ws, 0x100, 0, p->insns_nr * 4);
map = ws->buffer_map(ws, p->buffer, PIPE_BUFFER_USAGE_CPU_WRITE);
memcpy(map, p->insns, p->insns_nr * 4);
ws->buffer_unmap(ws, p->buffer);
for (i = 0; i < p->immd_nr; i++) {
BEGIN_RING(tesla, 0x0f00, 2);
OUT_RING ((NV50_CB_PMISC << 16) | (i << 8));
OUT_RING (fui(p->immd[i]));
}
nv50_program_validate_data(nv50, p);
nv50_program_validate_code(nv50, p);
so = so_new(11, 2);
so_method(so, tesla, NV50TCL_VP_ADDRESS_HIGH, 2);