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#include "nv50_context.h"
#include "nouveau/nouveau_stateobj.h"
static void
nv50_state_validate_fb(struct nv50_context *nv50)
{
struct nouveau_grobj *tesla = nv50->screen->tesla;
struct nouveau_stateobj *so = so_new(128, 18);
struct pipe_framebuffer_state *fb = &nv50->framebuffer;
unsigned i, w, h, gw = 0;
for (i = 0; i < fb->num_cbufs; i++) {
if (!gw) {
w = fb->cbufs[i]->width;
h = fb->cbufs[i]->height;
gw = 1;
} else {
assert(w == fb->cbufs[i]->width);
assert(h == fb->cbufs[i]->height);
}
so_method(so, tesla, NV50TCL_RT_HORIZ(i), 2);
so_data (so, fb->cbufs[i]->width);
so_data (so, fb->cbufs[i]->height);
so_method(so, tesla, NV50TCL_RT_ADDRESS_HIGH(i), 5);
so_reloc (so, fb->cbufs[i]->buffer, fb->cbufs[i]->offset,
NOUVEAU_BO_VRAM | NOUVEAU_BO_HIGH, 0, 0);
so_reloc (so, fb->cbufs[i]->buffer, fb->cbufs[i]->offset,
NOUVEAU_BO_VRAM | NOUVEAU_BO_LOW, 0, 0);
switch (fb->cbufs[i]->format) {
case PIPE_FORMAT_A8R8G8B8_UNORM:
so_data(so, 0xcf);
break;
case PIPE_FORMAT_R5G6B5_UNORM:
so_data(so, 0xe8);
break;
default:
{
char fmt[128];
pf_sprint_name(fmt, fb->cbufs[i]->format);
NOUVEAU_ERR("AIIII unknown format %s\n", fmt);
}
so_data(so, 0xe6);
break;
}
so_data(so, 0x00000040);
so_data(so, 0x00000000);
so_method(so, tesla, 0x1224, 1);
so_data (so, 1);
}
if (fb->zsbuf) {
if (!gw) {
w = fb->zsbuf->width;
h = fb->zsbuf->height;
gw = 1;
} else {
assert(w == fb->zsbuf->width);
assert(h == fb->zsbuf->height);
}
so_method(so, tesla, NV50TCL_ZETA_ADDRESS_HIGH, 5);
so_reloc (so, fb->zsbuf->buffer, fb->zsbuf->offset,
NOUVEAU_BO_VRAM | NOUVEAU_BO_HIGH, 0, 0);
so_reloc (so, fb->zsbuf->buffer, fb->zsbuf->offset,
NOUVEAU_BO_VRAM | NOUVEAU_BO_LOW, 0, 0);
switch (fb->zsbuf->format) {
case PIPE_FORMAT_Z24S8_UNORM:
so_data(so, 0x16);
break;
default:
{
char fmt[128];
pf_sprint_name(fmt, fb->zsbuf->format);
NOUVEAU_ERR("AIIII unknown format %s\n", fmt);
}
so_data(so, 0x16);
break;
}
so_data(so, 0x00000040);
so_data(so, 0x00000000);
}
so_method(so, tesla, NV50TCL_VIEWPORT_HORIZ, 2);
so_data (so, w << 16);
so_data (so, h << 16);
so_method(so, tesla, 0xff4, 2);
so_data (so, w << 16);
so_data (so, h << 16);
so_method(so, tesla, 0xdf8, 2);
so_data (so, 0);
so_data (so, h);
so_emit(nv50->screen->nvws, so);
so_ref(NULL, &so);
}
boolean
nv50_state_validate(struct nv50_context *nv50)
{
struct nouveau_winsys *nvws = nv50->screen->nvws;
struct nouveau_grobj *tesla = nv50->screen->tesla;
struct nouveau_stateobj *so;
unsigned i;
if (nv50->dirty & NV50_NEW_FRAMEBUFFER)
nv50_state_validate_fb(nv50);
if (nv50->dirty & NV50_NEW_BLEND)
so_emit(nvws, nv50->blend->so);
if (nv50->dirty & NV50_NEW_ZSA)
so_emit(nvws, nv50->zsa->so);
if (nv50->dirty & (NV50_NEW_VERTPROG | NV50_NEW_VERTPROG_CB))
nv50_vertprog_validate(nv50);
if (nv50->dirty & (NV50_NEW_FRAGPROG | NV50_NEW_FRAGPROG_CB))
nv50_fragprog_validate(nv50);
if (nv50->dirty & NV50_NEW_RASTERIZER)
so_emit(nvws, nv50->rasterizer->so);
if (nv50->dirty & NV50_NEW_BLEND_COLOUR) {
so = so_new(5, 0);
so_method(so, tesla, NV50TCL_BLEND_COLOR(0), 8);
so_data (so, fui(nv50->blend_colour.color[3]));
so_data (so, fui(nv50->blend_colour.color[0]));
so_data (so, fui(nv50->blend_colour.color[1]));
so_data (so, fui(nv50->blend_colour.color[2]));
so_emit(nvws, so);
so_ref(NULL, &so);
}
if (nv50->dirty & NV50_NEW_STIPPLE) {
so = so_new(33, 0);
so_method(so, tesla, NV50TCL_POLYGON_STIPPLE_PATTERN(0), 32);
for (i = 0; i < 32; i++)
so_data(so, nv50->stipple.stipple[i]);
so_emit(nvws, so);
so_ref(NULL, &so);
}
if (nv50->dirty & NV50_NEW_SCISSOR) {
so = so_new(3, 0);
so_method(so, tesla, NV50TCL_SCISSOR_HORIZ, 2);
so_data (so, (nv50->scissor.maxx << 16) |
nv50->scissor.minx);
so_data (so, (nv50->scissor.maxy << 16) |
nv50->scissor.miny);
so_emit(nvws, so);
so_ref(NULL, &so);
}
if (nv50->dirty & NV50_NEW_VIEWPORT) {
so = so_new(8, 0);
so_method(so, tesla, NV50TCL_VIEWPORT_UNK0(0), 3);
so_data (so, fui(nv50->viewport.translate[0]));
so_data (so, fui(nv50->viewport.translate[1]));
so_data (so, fui(nv50->viewport.translate[2]));
so_method(so, tesla, NV50TCL_VIEWPORT_UNK1(0), 3);
so_data (so, fui(nv50->viewport.scale[0]));
so_data (so, fui(-nv50->viewport.scale[1]));
so_data (so, fui(nv50->viewport.scale[2]));
so_emit(nvws, so);
so_ref(NULL, &so);
}
if (nv50->dirty & NV50_NEW_ARRAYS)
nv50_vbo_validate(nv50);
nv50->dirty = 0;
return TRUE;
}
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