#include "util/u_format.h"
#include "util/u_framebuffer.h"
#include "util/u_math.h"
+#include "util/u_viewport.h"
#include "nvc0/nvc0_context.h"
static void
nvc0_validate_fb(struct nvc0_context *nvc0)
{
- struct nouveau_pushbuf *push = nvc0->base.pushbuf;
- struct pipe_framebuffer_state *fb = &nvc0->framebuffer;
- struct nvc0_screen *screen = nvc0->screen;
- unsigned i, ms;
- unsigned ms_mode = NVC0_3D_MULTISAMPLE_MODE_MS1;
- unsigned nr_cbufs = fb->nr_cbufs;
- bool serialize = false;
-
- nouveau_bufctx_reset(nvc0->bufctx_3d, NVC0_BIND_3D_FB);
-
- BEGIN_NVC0(push, NVC0_3D(SCREEN_SCISSOR_HORIZ), 2);
- PUSH_DATA (push, fb->width << 16);
- PUSH_DATA (push, fb->height << 16);
-
- for (i = 0; i < fb->nr_cbufs; ++i) {
- struct nv50_surface *sf;
- struct nv04_resource *res;
- struct nouveau_bo *bo;
-
- if (!fb->cbufs[i]) {
- nvc0_fb_set_null_rt(push, i, 0);
- continue;
- }
-
- sf = nv50_surface(fb->cbufs[i]);
- res = nv04_resource(sf->base.texture);
- bo = res->bo;
-
- BEGIN_NVC0(push, NVC0_3D(RT_ADDRESS_HIGH(i)), 9);
- PUSH_DATAh(push, res->address + sf->offset);
- PUSH_DATA (push, res->address + sf->offset);
- if (likely(nouveau_bo_memtype(bo))) {
- struct nv50_miptree *mt = nv50_miptree(sf->base.texture);
-
- assert(sf->base.texture->target != PIPE_BUFFER);
-
- PUSH_DATA(push, sf->width);
- PUSH_DATA(push, sf->height);
- PUSH_DATA(push, nvc0_format_table[sf->base.format].rt);
- PUSH_DATA(push, (mt->layout_3d << 16) |
- mt->level[sf->base.u.tex.level].tile_mode);
- PUSH_DATA(push, sf->base.u.tex.first_layer + sf->depth);
- PUSH_DATA(push, mt->layer_stride >> 2);
- PUSH_DATA(push, sf->base.u.tex.first_layer);
-
- ms_mode = mt->ms_mode;
- } else {
- if (res->base.target == PIPE_BUFFER) {
- PUSH_DATA(push, 262144);
- PUSH_DATA(push, 1);
- } else {
- PUSH_DATA(push, nv50_miptree(sf->base.texture)->level[0].pitch);
- PUSH_DATA(push, sf->height);
- }
- PUSH_DATA(push, nvc0_format_table[sf->base.format].rt);
- PUSH_DATA(push, 1 << 12);
- PUSH_DATA(push, 1);
- PUSH_DATA(push, 0);
- PUSH_DATA(push, 0);
-
- nvc0_resource_fence(res, NOUVEAU_BO_WR);
-
- assert(!fb->zsbuf);
- }
-
- if (res->status & NOUVEAU_BUFFER_STATUS_GPU_READING)
- serialize = true;
- res->status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
- res->status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
-
- /* only register for writing, otherwise we'd always serialize here */
- BCTX_REFN(nvc0->bufctx_3d, 3D_FB, res, WR);
- }
-
- if (fb->zsbuf) {
- struct nv50_miptree *mt = nv50_miptree(fb->zsbuf->texture);
- struct nv50_surface *sf = nv50_surface(fb->zsbuf);
- int unk = mt->base.base.target == PIPE_TEXTURE_2D;
-
- BEGIN_NVC0(push, NVC0_3D(ZETA_ADDRESS_HIGH), 5);
- PUSH_DATAh(push, mt->base.address + sf->offset);
- PUSH_DATA (push, mt->base.address + sf->offset);
- PUSH_DATA (push, nvc0_format_table[fb->zsbuf->format].rt);
- PUSH_DATA (push, mt->level[sf->base.u.tex.level].tile_mode);
- PUSH_DATA (push, mt->layer_stride >> 2);
- BEGIN_NVC0(push, NVC0_3D(ZETA_ENABLE), 1);
- PUSH_DATA (push, 1);
- BEGIN_NVC0(push, NVC0_3D(ZETA_HORIZ), 3);
- PUSH_DATA (push, sf->width);
- PUSH_DATA (push, sf->height);
- PUSH_DATA (push, (unk << 16) |
- (sf->base.u.tex.first_layer + sf->depth));
- BEGIN_NVC0(push, NVC0_3D(ZETA_BASE_LAYER), 1);
- PUSH_DATA (push, sf->base.u.tex.first_layer);
-
- ms_mode = mt->ms_mode;
-
- if (mt->base.status & NOUVEAU_BUFFER_STATUS_GPU_READING)
- serialize = true;
- mt->base.status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
- mt->base.status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
-
- BCTX_REFN(nvc0->bufctx_3d, 3D_FB, &mt->base, WR);
- } else {
- BEGIN_NVC0(push, NVC0_3D(ZETA_ENABLE), 1);
- PUSH_DATA (push, 0);
- }
-
- if (nr_cbufs == 0 && !fb->zsbuf) {
- assert(util_is_power_of_two(fb->samples));
- assert(fb->samples <= 8);
-
- nvc0_fb_set_null_rt(push, 0, fb->layers);
-
- if (fb->samples > 1)
- ms_mode = ffs(fb->samples) - 1;
- nr_cbufs = 1;
- }
-
- BEGIN_NVC0(push, NVC0_3D(RT_CONTROL), 1);
- PUSH_DATA (push, (076543210 << 4) | nr_cbufs);
- IMMED_NVC0(push, NVC0_3D(MULTISAMPLE_MODE), ms_mode);
-
- ms = 1 << ms_mode;
- BEGIN_NVC0(push, NVC0_3D(CB_SIZE), 3);
- PUSH_DATA (push, 2048);
- PUSH_DATAh(push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(4));
- PUSH_DATA (push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(4));
- BEGIN_1IC0(push, NVC0_3D(CB_POS), 1 + 2 * ms);
- PUSH_DATA (push, NVC0_CB_AUX_SAMPLE_INFO);
- for (i = 0; i < ms; i++) {
- float xy[2];
- nvc0->base.pipe.get_sample_position(&nvc0->base.pipe, ms, i, xy);
- PUSH_DATAf(push, xy[0]);
- PUSH_DATAf(push, xy[1]);
- }
-
- if (serialize)
- IMMED_NVC0(push, NVC0_3D(SERIALIZE), 0);
-
- NOUVEAU_DRV_STAT(&nvc0->screen->base, gpu_serialize_count, serialize);
+ struct nouveau_pushbuf *push = nvc0->base.pushbuf;
+ struct pipe_framebuffer_state *fb = &nvc0->framebuffer;
+ struct nvc0_screen *screen = nvc0->screen;
+ unsigned i, ms;
+ unsigned ms_mode = NVC0_3D_MULTISAMPLE_MODE_MS1;
+ unsigned nr_cbufs = fb->nr_cbufs;
+ bool serialize = false;
+
+ nouveau_bufctx_reset(nvc0->bufctx_3d, NVC0_BIND_3D_FB);
+
+ BEGIN_NVC0(push, NVC0_3D(SCREEN_SCISSOR_HORIZ), 2);
+ PUSH_DATA (push, fb->width << 16);
+ PUSH_DATA (push, fb->height << 16);
+
+ for (i = 0; i < fb->nr_cbufs; ++i) {
+ struct nv50_surface *sf;
+ struct nv04_resource *res;
+ struct nouveau_bo *bo;
+
+ if (!fb->cbufs[i]) {
+ nvc0_fb_set_null_rt(push, i, 0);
+ continue;
+ }
+
+ sf = nv50_surface(fb->cbufs[i]);
+ res = nv04_resource(sf->base.texture);
+ bo = res->bo;
+
+ BEGIN_NVC0(push, NVC0_3D(RT_ADDRESS_HIGH(i)), 9);
+ PUSH_DATAh(push, res->address + sf->offset);
+ PUSH_DATA (push, res->address + sf->offset);
+ if (likely(nouveau_bo_memtype(bo))) {
+ struct nv50_miptree *mt = nv50_miptree(sf->base.texture);
+
+ assert(sf->base.texture->target != PIPE_BUFFER);
+
+ PUSH_DATA(push, sf->width);
+ PUSH_DATA(push, sf->height);
+ PUSH_DATA(push, nvc0_format_table[sf->base.format].rt);
+ PUSH_DATA(push, (mt->layout_3d << 16) |
+ mt->level[sf->base.u.tex.level].tile_mode);
+ PUSH_DATA(push, sf->base.u.tex.first_layer + sf->depth);
+ PUSH_DATA(push, mt->layer_stride >> 2);
+ PUSH_DATA(push, sf->base.u.tex.first_layer);
+
+ ms_mode = mt->ms_mode;
+ } else {
+ if (res->base.target == PIPE_BUFFER) {
+ PUSH_DATA(push, 262144);
+ PUSH_DATA(push, 1);
+ } else {
+ PUSH_DATA(push, nv50_miptree(sf->base.texture)->level[0].pitch);
+ PUSH_DATA(push, sf->height);
+ }
+ PUSH_DATA(push, nvc0_format_table[sf->base.format].rt);
+ PUSH_DATA(push, 1 << 12);
+ PUSH_DATA(push, 1);
+ PUSH_DATA(push, 0);
+ PUSH_DATA(push, 0);
+
+ nvc0_resource_fence(res, NOUVEAU_BO_WR);
+
+ assert(!fb->zsbuf);
+ }
+
+ if (res->status & NOUVEAU_BUFFER_STATUS_GPU_READING)
+ serialize = true;
+ res->status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
+ res->status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
+
+ /* only register for writing, otherwise we'd always serialize here */
+ BCTX_REFN(nvc0->bufctx_3d, 3D_FB, res, WR);
+ }
+
+ if (fb->zsbuf) {
+ struct nv50_miptree *mt = nv50_miptree(fb->zsbuf->texture);
+ struct nv50_surface *sf = nv50_surface(fb->zsbuf);
+ int unk = mt->base.base.target == PIPE_TEXTURE_2D;
+
+ BEGIN_NVC0(push, NVC0_3D(ZETA_ADDRESS_HIGH), 5);
+ PUSH_DATAh(push, mt->base.address + sf->offset);
+ PUSH_DATA (push, mt->base.address + sf->offset);
+ PUSH_DATA (push, nvc0_format_table[fb->zsbuf->format].rt);
+ PUSH_DATA (push, mt->level[sf->base.u.tex.level].tile_mode);
+ PUSH_DATA (push, mt->layer_stride >> 2);
+ BEGIN_NVC0(push, NVC0_3D(ZETA_ENABLE), 1);
+ PUSH_DATA (push, 1);
+ BEGIN_NVC0(push, NVC0_3D(ZETA_HORIZ), 3);
+ PUSH_DATA (push, sf->width);
+ PUSH_DATA (push, sf->height);
+ PUSH_DATA (push, (unk << 16) |
+ (sf->base.u.tex.first_layer + sf->depth));
+ BEGIN_NVC0(push, NVC0_3D(ZETA_BASE_LAYER), 1);
+ PUSH_DATA (push, sf->base.u.tex.first_layer);
+
+ ms_mode = mt->ms_mode;
+
+ if (mt->base.status & NOUVEAU_BUFFER_STATUS_GPU_READING)
+ serialize = true;
+ mt->base.status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING;
+ mt->base.status &= ~NOUVEAU_BUFFER_STATUS_GPU_READING;
+
+ BCTX_REFN(nvc0->bufctx_3d, 3D_FB, &mt->base, WR);
+ } else {
+ BEGIN_NVC0(push, NVC0_3D(ZETA_ENABLE), 1);
+ PUSH_DATA (push, 0);
+ }
+
+ if (nr_cbufs == 0 && !fb->zsbuf) {
+ assert(util_is_power_of_two(fb->samples));
+ assert(fb->samples <= 8);
+
+ nvc0_fb_set_null_rt(push, 0, fb->layers);
+
+ if (fb->samples > 1)
+ ms_mode = ffs(fb->samples) - 1;
+ nr_cbufs = 1;
+ }
+
+ BEGIN_NVC0(push, NVC0_3D(RT_CONTROL), 1);
+ PUSH_DATA (push, (076543210 << 4) | nr_cbufs);
+ IMMED_NVC0(push, NVC0_3D(MULTISAMPLE_MODE), ms_mode);
+
+ ms = 1 << ms_mode;
+ BEGIN_NVC0(push, NVC0_3D(CB_SIZE), 3);
+ PUSH_DATA (push, NVC0_CB_AUX_SIZE);
+ PUSH_DATAh(push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(4));
+ PUSH_DATA (push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(4));
+ BEGIN_1IC0(push, NVC0_3D(CB_POS), 1 + 2 * ms);
+ PUSH_DATA (push, NVC0_CB_AUX_SAMPLE_INFO);
+ for (i = 0; i < ms; i++) {
+ float xy[2];
+ nvc0->base.pipe.get_sample_position(&nvc0->base.pipe, ms, i, xy);
+ PUSH_DATAf(push, xy[0]);
+ PUSH_DATAf(push, xy[1]);
+ }
+
+ if (screen->base.class_3d >= GM200_3D_CLASS) {
+ const uint8_t (*ptr)[2] = nvc0_get_sample_locations(ms);
+ uint32_t val[4] = {};
+
+ for (i = 0; i < 16; i++) {
+ val[i / 4] |= ptr[i % ms][0] << (((i % 4) * 8) + 0);
+ val[i / 4] |= ptr[i % ms][1] << (((i % 4) * 8) + 4);
+ }
+
+ BEGIN_NVC0(push, SUBC_3D(0x11e0), 4);
+ PUSH_DATAp(push, val, 4);
+ }
+
+ if (serialize)
+ IMMED_NVC0(push, NVC0_3D(SERIALIZE), 0);
+
+ NOUVEAU_DRV_STAT(&nvc0->screen->base, gpu_serialize_count, serialize);
}
static void
PUSH_DATA (push, (w << 16) | x);
PUSH_DATA (push, (h << 16) | y);
- zmin = vp->translate[2] - fabsf(vp->scale[2]);
- zmax = vp->translate[2] + fabsf(vp->scale[2]);
+ /* If the halfz setting ever changes, the viewports will also get
+ * updated. The rast will get updated before the validate function has a
+ * chance to hit, so we can just use it directly without an atom
+ * dependency.
+ */
+ util_viewport_zmin_zmax(vp, nvc0->rast->pipe.clip_halfz, &zmin, &zmax);
BEGIN_NVC0(push, NVC0_3D(DEPTH_RANGE_NEAR(i)), 2);
PUSH_DATAf(push, zmin);
nvc0->viewports_dirty = 0;
}
+static void
+nvc0_validate_window_rects(struct nvc0_context *nvc0)
+{
+ struct nouveau_pushbuf *push = nvc0->base.pushbuf;
+ bool enable = nvc0->window_rect.rects > 0 || nvc0->window_rect.inclusive;
+ int i;
+
+ IMMED_NVC0(push, NVC0_3D(CLIP_RECTS_EN), enable);
+ if (!enable)
+ return;
+
+ IMMED_NVC0(push, NVC0_3D(CLIP_RECTS_MODE), !nvc0->window_rect.inclusive);
+ BEGIN_NVC0(push, NVC0_3D(CLIP_RECT_HORIZ(0)), NVC0_MAX_WINDOW_RECTANGLES * 2);
+ for (i = 0; i < nvc0->window_rect.rects; i++) {
+ struct pipe_scissor_state *s = &nvc0->window_rect.rect[i];
+ PUSH_DATA(push, (s->maxx << 16) | s->minx);
+ PUSH_DATA(push, (s->maxy << 16) | s->miny);
+ }
+ for (; i < NVC0_MAX_WINDOW_RECTANGLES; i++) {
+ PUSH_DATA(push, 0);
+ PUSH_DATA(push, 0);
+ }
+}
+
static inline void
nvc0_upload_uclip_planes(struct nvc0_context *nvc0, unsigned s)
{
struct nvc0_screen *screen = nvc0->screen;
BEGIN_NVC0(push, NVC0_3D(CB_SIZE), 3);
- PUSH_DATA (push, 2048);
+ PUSH_DATA (push, NVC0_CB_AUX_SIZE);
PUSH_DATAh(push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(s));
PUSH_DATA (push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(s));
BEGIN_1IC0(push, NVC0_3D(CB_POS), PIPE_MAX_CLIP_PLANES * 4 + 1);
for (s = 0; s < 5; s++) {
BEGIN_NVC0(push, NVC0_3D(CB_SIZE), 3);
- PUSH_DATA (push, 2048);
+ PUSH_DATA (push, NVC0_CB_AUX_SIZE);
PUSH_DATAh(push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(s));
PUSH_DATA (push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(s));
BEGIN_1IC0(push, NVC0_3D(CB_POS), 1 + 4 * NVC0_MAX_BUFFERS);
for (i = 0; i < 5; ++i) {
BEGIN_NVC0(push, NVC0_3D(CB_SIZE), 3);
- PUSH_DATA (push, 2048);
+ PUSH_DATA (push, NVC0_CB_AUX_SIZE);
PUSH_DATAh(push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(i));
PUSH_DATA (push, screen->uniform_bo->offset + NVC0_CB_AUX_INFO(i));
BEGIN_NVC0(push, NVC0_3D(CB_BIND(i)), 1);
}
static void
-nvc0_validate_derived_1(struct nvc0_context *nvc0)
+nvc0_validate_fp_zsa_rast(struct nvc0_context *nvc0)
{
struct nouveau_pushbuf *push = nvc0->base.pushbuf;
bool rasterizer_discard;
* nvc0_validate_fb, otherwise that will override the RT count setting.
*/
static void
-nvc0_validate_derived_2(struct nvc0_context *nvc0)
+nvc0_validate_zsa_fb(struct nvc0_context *nvc0)
{
struct nouveau_pushbuf *push = nvc0->base.pushbuf;
}
static void
-nvc0_validate_derived_3(struct nvc0_context *nvc0)
+nvc0_validate_blend_fb(struct nvc0_context *nvc0)
{
struct nouveau_pushbuf *push = nvc0->base.pushbuf;
struct pipe_framebuffer_state *fb = &nvc0->framebuffer;
PUSH_DATA (push, ms);
}
+static void
+nvc0_validate_rast_fb(struct nvc0_context *nvc0)
+{
+ struct nouveau_pushbuf *push = nvc0->base.pushbuf;
+ struct pipe_framebuffer_state *fb = &nvc0->framebuffer;
+ struct pipe_rasterizer_state *rast = &nvc0->rast->pipe;
+
+ if (!rast)
+ return;
+
+ if (rast->offset_units_unscaled) {
+ BEGIN_NVC0(push, NVC0_3D(POLYGON_OFFSET_UNITS), 1);
+ if (fb->zsbuf && fb->zsbuf->format == PIPE_FORMAT_Z16_UNORM)
+ PUSH_DATAf(push, rast->offset_units * (1 << 16));
+ else
+ PUSH_DATAf(push, rast->offset_units * (1 << 24));
+ }
+}
+
+
static void
nvc0_validate_tess_state(struct nvc0_context *nvc0)
{
{ nvc0_validate_stipple, NVC0_NEW_3D_STIPPLE },
{ nvc0_validate_scissor, NVC0_NEW_3D_SCISSOR | NVC0_NEW_3D_RASTERIZER },
{ nvc0_validate_viewport, NVC0_NEW_3D_VIEWPORT },
+ { nvc0_validate_window_rects, NVC0_NEW_3D_WINDOW_RECTS },
{ nvc0_vertprog_validate, NVC0_NEW_3D_VERTPROG },
{ nvc0_tctlprog_validate, NVC0_NEW_3D_TCTLPROG },
{ nvc0_tevlprog_validate, NVC0_NEW_3D_TEVLPROG },
NVC0_NEW_3D_FRAGPROG |
NVC0_NEW_3D_FRAMEBUFFER },
{ nvc0_fragprog_validate, NVC0_NEW_3D_FRAGPROG | NVC0_NEW_3D_RASTERIZER },
- { nvc0_validate_derived_1, NVC0_NEW_3D_FRAGPROG | NVC0_NEW_3D_ZSA |
+ { nvc0_validate_fp_zsa_rast, NVC0_NEW_3D_FRAGPROG | NVC0_NEW_3D_ZSA |
NVC0_NEW_3D_RASTERIZER },
- { nvc0_validate_derived_2, NVC0_NEW_3D_ZSA | NVC0_NEW_3D_FRAMEBUFFER },
- { nvc0_validate_derived_3, NVC0_NEW_3D_BLEND | NVC0_NEW_3D_FRAMEBUFFER },
+ { nvc0_validate_zsa_fb, NVC0_NEW_3D_ZSA | NVC0_NEW_3D_FRAMEBUFFER },
+ { nvc0_validate_blend_fb, NVC0_NEW_3D_BLEND | NVC0_NEW_3D_FRAMEBUFFER },
+ { nvc0_validate_rast_fb, NVC0_NEW_3D_RASTERIZER | NVC0_NEW_3D_FRAMEBUFFER },
{ nvc0_validate_clip, NVC0_NEW_3D_CLIP | NVC0_NEW_3D_RASTERIZER |
NVC0_NEW_3D_VERTPROG |
NVC0_NEW_3D_TEVLPROG |
projects / mesa.git / blobdiff