st->base.x + st->base.width,
y + h,
st->base.zslice + 1,
- texture->base.block.size*8/(texture->base.block.width*texture->base.block.height));
+ pf_get_blocksize(texture->base.format)*8/
+ (pf_get_blockwidth(texture->base.format)*pf_get_blockheight(texture->base.format)));
box.x = st->base.x;
box.y = y;
}
else {
unsigned y, h, srcy;
- h = st->hw_nblocksy * st->base.block.height;
+ unsigned blockheight = pf_get_blockheight(st->base.texture->format);
+ h = st->hw_nblocksy * blockheight;
srcy = 0;
for(y = 0; y < st->base.height; y += h) {
unsigned offset, length;
h = st->base.height - y;
/* Transfer band must be aligned to pixel block boundaries */
- assert(y % st->base.block.height == 0);
- assert(h % st->base.block.height == 0);
+ assert(y % blockheight == 0);
+ assert(h % blockheight == 0);
- offset = y * st->base.stride / st->base.block.height;
- length = h * st->base.stride / st->base.block.height;
+ offset = y * st->base.stride / blockheight;
+ length = h * st->base.stride / blockheight;
sw = (uint8_t *)st->swbuf + offset;
const struct pipe_texture *templat)
{
struct svga_screen *svgascreen = svga_screen(screen);
- struct svga_winsys_screen *sws = svgascreen->sws;
struct svga_texture *tex = CALLOC_STRUCT(svga_texture);
unsigned width, height, depth;
- SVGA3dSurfaceFlags flags = 0;
- SVGA3dSurfaceFormat format;
- SVGA3dSize size;
- uint32 numFaces;
- uint32 numMipLevels;
unsigned level;
if (!tex)
if(templat->last_level >= SVGA_MAX_TEXTURE_LEVELS)
goto error2;
- width = templat->width[0];
- height = templat->height[0];
- depth = templat->depth[0];
+ width = templat->width0;
+ height = templat->height0;
+ depth = templat->depth0;
for(level = 0; level <= templat->last_level; ++level) {
- tex->base.width[level] = width;
- tex->base.height[level] = height;
- tex->base.depth[level] = depth;
- tex->base.nblocksx[level] = pf_get_nblocksx(&tex->base.block, width);
- tex->base.nblocksy[level] = pf_get_nblocksy(&tex->base.block, height);
- width = minify(width);
- height = minify(height);
- depth = minify(depth);
+ width = u_minify(width, 1);
+ height = u_minify(height, 1);
+ depth = u_minify(depth, 1);
}
- size.width = templat->width[0];
- size.height = templat->height[0];
- size.depth = templat->depth[0];
+ tex->key.flags = 0;
+ tex->key.size.width = templat->width0;
+ tex->key.size.height = templat->height0;
+ tex->key.size.depth = templat->depth0;
if(templat->target == PIPE_TEXTURE_CUBE) {
- flags |= SVGA3D_SURFACE_CUBEMAP;
- numFaces = 6;
+ tex->key.flags |= SVGA3D_SURFACE_CUBEMAP;
+ tex->key.numFaces = 6;
}
else {
- numFaces = 1;
+ tex->key.numFaces = 1;
}
if(templat->tex_usage & PIPE_TEXTURE_USAGE_SAMPLER)
- flags |= SVGA3D_SURFACE_HINT_TEXTURE;
+ tex->key.flags |= SVGA3D_SURFACE_HINT_TEXTURE;
if(templat->tex_usage & PIPE_TEXTURE_USAGE_PRIMARY)
- flags |= SVGA3D_SURFACE_HINT_SCANOUT;
+ tex->key.flags |= SVGA3D_SURFACE_HINT_SCANOUT;
/*
* XXX: Never pass the SVGA3D_SURFACE_HINT_RENDERTARGET hint. Mesa cannot
#if 0
if((templat->tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) &&
!pf_is_compressed(templat->format))
- flags |= SVGA3D_SURFACE_HINT_RENDERTARGET;
+ tex->key.flags |= SVGA3D_SURFACE_HINT_RENDERTARGET;
#endif
if(templat->tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL)
- flags |= SVGA3D_SURFACE_HINT_DEPTHSTENCIL;
+ tex->key.flags |= SVGA3D_SURFACE_HINT_DEPTHSTENCIL;
- numMipLevels = templat->last_level + 1;
+ tex->key.numMipLevels = templat->last_level + 1;
- format = svga_translate_format(templat->format);
- if(format == SVGA3D_FORMAT_INVALID)
+ tex->key.format = svga_translate_format(templat->format);
+ if(tex->key.format == SVGA3D_FORMAT_INVALID)
goto error2;
+
+ tex->key.cachable = 1;
- tex->handle = sws->surface_create(sws, flags, format, size, numFaces, numMipLevels);
+ SVGA_DBG(DEBUG_DMA, "surface_create for texture\n", tex->handle);
+ tex->handle = svga_screen_surface_create(svgascreen, &tex->key);
if (tex->handle)
- SVGA_DBG(DEBUG_DMA, "create sid %p (texture)\n", tex->handle);
+ SVGA_DBG(DEBUG_DMA, " --> got sid %p (texture)\n", tex->handle);
return &tex->base;
/* Only supports one type */
if (base->target != PIPE_TEXTURE_2D ||
base->last_level != 0 ||
- base->depth[0] != 1) {
+ base->depth0 != 1) {
return NULL;
}
return NULL;
tex->base = *base;
+
if (sbuf->key.format == 1)
tex->base.format = PIPE_FORMAT_X8R8G8B8_UNORM;
pipe_reference_init(&tex->base.reference, 1);
tex->base.screen = screen;
+ SVGA_DBG(DEBUG_DMA, "blanket sid %p\n", sbuf->handle);
+
+ /* We don't own this storage, so don't try to cache it.
+ */
+ assert(sbuf->key.cachable == 0);
+ tex->key.cachable = 0;
sws->surface_reference(sws, &tex->handle, sbuf->handle);
return &tex->base;
DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
*/
SVGA_DBG(DEBUG_DMA, "unref sid %p (texture)\n", tex->handle);
- ss->sws->surface_reference(ss->sws, &tex->handle, NULL);
+ svga_screen_surface_destroy(ss, &tex->key, &tex->handle);
FREE(tex);
}
unsigned start_mip,
unsigned num_mip,
int face_pick,
- int zslice_pick)
+ int zslice_pick,
+ struct svga_host_surface_cache_key *key) /* OUT */
{
struct svga_screen *ss = svga_screen(tex->base.screen);
- struct svga_winsys_screen *sws = ss->sws;
struct svga_winsys_surface *handle;
- int i, j;
- SVGA3dSurfaceFlags flags = 0;
- SVGA3dSize size;
- uint32 numFaces;
- uint32 numMipLevels = num_mip;
+ uint32_t i, j;
unsigned z_offset = 0;
SVGA_DBG(DEBUG_PERF,
"svga: Create surface view: face %d zslice %d mips %d..%d\n",
face_pick, zslice_pick, start_mip, start_mip+num_mip-1);
- size.width = tex->base.width[start_mip];
- size.height = tex->base.height[start_mip];
- size.depth = zslice_pick < 0 ? tex->base.depth[start_mip] : 1;
- assert(size.depth == 1);
+ key->flags = 0;
+ key->format = format;
+ key->numMipLevels = num_mip;
+ key->size.width = u_minify(tex->base.width0, start_mip);
+ key->size.height = u_minify(tex->base.height0, start_mip);
+ key->size.depth = zslice_pick < 0 ? u_minify(tex->base.depth0, start_mip) : 1;
+ key->cachable = 1;
+ assert(key->size.depth == 1);
if(tex->base.target == PIPE_TEXTURE_CUBE && face_pick < 0) {
- flags |= SVGA3D_SURFACE_CUBEMAP;
- numFaces = 6;
+ key->flags |= SVGA3D_SURFACE_CUBEMAP;
+ key->numFaces = 6;
} else {
- numFaces = 1;
+ key->numFaces = 1;
}
- if(format == SVGA3D_FORMAT_INVALID)
+ if(key->format == SVGA3D_FORMAT_INVALID) {
+ key->cachable = 0;
return NULL;
+ }
- handle = sws->surface_create(sws, flags, format, size, numFaces, numMipLevels);
-
- if (!handle)
+ SVGA_DBG(DEBUG_DMA, "surface_create for texture view\n");
+ handle = svga_screen_surface_create(ss, key);
+ if (!handle) {
+ key->cachable = 0;
return NULL;
+ }
- SVGA_DBG(DEBUG_DMA, "create sid %p (texture view)\n", handle);
+ SVGA_DBG(DEBUG_DMA, " --> got sid %p (texture view)\n", handle);
if (face_pick < 0)
face_pick = 0;
if (zslice_pick >= 0)
z_offset = zslice_pick;
- for (i = 0; i < num_mip; i++) {
- for (j = 0; j < numFaces; j++) {
+ for (i = 0; i < key->numMipLevels; i++) {
+ for (j = 0; j < key->numFaces; j++) {
if(tex->defined[j + face_pick][i + start_mip]) {
- unsigned depth = zslice_pick < 0 ? tex->base.depth[i + start_mip] : 1;
- svga_texture_copy_handle(svga_context(pipe), ss,
- tex->handle, 0, 0, z_offset, i + start_mip, j + face_pick,
+ unsigned depth = (zslice_pick < 0 ?
+ u_minify(tex->base.depth0, i + start_mip) :
+ 1);
+
+ svga_texture_copy_handle(svga_context(pipe),
+ ss,
+ tex->handle,
+ 0, 0, z_offset,
+ i + start_mip,
+ j + face_pick,
handle, 0, 0, 0, i, j,
- tex->base.width[i + start_mip], tex->base.height[i + start_mip], depth);
+ u_minify(tex->base.width0, i + start_mip),
+ u_minify(tex->base.height0, i + start_mip),
+ depth);
}
}
}
{
struct svga_texture *tex = svga_texture(pt);
struct svga_surface *s;
- struct pipe_surface *ps;
boolean render = flags & PIPE_BUFFER_USAGE_GPU_WRITE ? TRUE : FALSE;
boolean view = FALSE;
SVGA3dSurfaceFormat format;
s = CALLOC_STRUCT(svga_surface);
- ps = &s->base;
- if (!ps)
+ if (!s)
return NULL;
- pipe_reference_init(&ps->reference, 1);
- pipe_texture_reference(&ps->texture, pt);
- ps->format = pt->format;
- ps->width = pt->width[level];
- ps->height = pt->height[level];
- ps->usage = flags;
- ps->level = level;
- ps->face = face;
- ps->zslice = zslice;
+ pipe_reference_init(&s->base.reference, 1);
+ pipe_texture_reference(&s->base.texture, pt);
+ s->base.format = pt->format;
+ s->base.width = u_minify(pt->width0, level);
+ s->base.height = u_minify(pt->height0, level);
+ s->base.usage = flags;
+ s->base.level = level;
+ s->base.face = face;
+ s->base.zslice = zslice;
if (!render)
format = svga_translate_format(pt->format);
view = TRUE;
/* Currently only used for compressed textures */
- if (render && (format != svga_translate_format(pt->format))) {
+ if (render &&
+ format != svga_translate_format(pt->format)) {
view = TRUE;
}
- if (level != 0 && svga_screen(screen)->debug.force_level_surface_view)
+ if (level != 0 &&
+ svga_screen(screen)->debug.force_level_surface_view)
view = TRUE;
if (pt->target == PIPE_TEXTURE_3D)
if (view) {
SVGA_DBG(DEBUG_VIEWS, "svga: Surface view: yes %p, level %u face %u z %u, %p\n",
- pt, level, face, zslice, ps);
+ pt, level, face, zslice, s);
- s->handle = svga_texture_view_surface(NULL, tex, format, level, 1, face, zslice);
+ s->handle = svga_texture_view_surface(NULL, tex, format, level, 1, face, zslice,
+ &s->key);
s->real_face = 0;
s->real_level = 0;
s->real_zslice = 0;
} else {
- struct svga_winsys_screen *sws = svga_winsys_screen(screen);
-
SVGA_DBG(DEBUG_VIEWS, "svga: Surface view: no %p, level %u, face %u, z %u, %p\n",
- pt, level, face, zslice, ps);
+ pt, level, face, zslice, s);
- sws->surface_reference(sws, &s->handle, tex->handle);
+ memset(&s->key, 0, sizeof s->key);
+ s->handle = tex->handle;
s->real_face = face;
s->real_level = level;
s->real_zslice = zslice;
}
- return ps;
+ return &s->base;
}
svga_tex_surface_destroy(struct pipe_surface *surf)
{
struct svga_surface *s = svga_surface(surf);
+ struct svga_texture *t = svga_texture(surf->texture);
struct svga_screen *ss = svga_screen(surf->texture->screen);
- SVGA_DBG(DEBUG_DMA, "unref sid %p (tex surface)\n", s->handle);
- ss->sws->surface_reference(ss->sws, &s->handle, NULL);
+ if(s->handle != t->handle) {
+ SVGA_DBG(DEBUG_DMA, "unref sid %p (tex surface)\n", s->handle);
+ svga_screen_surface_destroy(ss, &s->key, &s->handle);
+ }
+
pipe_texture_reference(&surf->texture, NULL);
FREE(surf);
}
svga_texture_copy_handle(svga_context(pipe), ss,
s->handle, 0, 0, 0, s->real_level, s->real_face,
tex->handle, 0, 0, surf->zslice, surf->level, surf->face,
- tex->base.width[surf->level], tex->base.height[surf->level], 1);
+ u_minify(tex->base.width0, surf->level),
+ u_minify(tex->base.height0, surf->level), 1);
tex->defined[surf->face][surf->level] = TRUE;
}
}
struct svga_screen *ss = svga_screen(screen);
struct svga_winsys_screen *sws = ss->sws;
struct svga_transfer *st;
+ unsigned nblocksx = pf_get_nblocksx(texture->format, w);
+ unsigned nblocksy = pf_get_nblocksy(texture->format, h);
/* We can't map texture storage directly */
if (usage & PIPE_TRANSFER_MAP_DIRECTLY)
if (!st)
return NULL;
- st->base.format = texture->format;
- st->base.block = texture->block;
st->base.x = x;
st->base.y = y;
st->base.width = w;
st->base.height = h;
- st->base.nblocksx = pf_get_nblocksx(&texture->block, w);
- st->base.nblocksy = pf_get_nblocksy(&texture->block, h);
- st->base.stride = st->base.nblocksx*st->base.block.size;
+ st->base.stride = nblocksx*pf_get_blocksize(texture->format);
st->base.usage = usage;
st->base.face = face;
st->base.level = level;
st->base.zslice = zslice;
- st->hw_nblocksy = st->base.nblocksy;
+ st->hw_nblocksy = nblocksy;
st->hwbuf = svga_winsys_buffer_create(ss,
1,
if(!st->hwbuf)
goto no_hwbuf;
- if(st->hw_nblocksy < st->base.nblocksy) {
+ if(st->hw_nblocksy < nblocksy) {
/* We couldn't allocate a hardware buffer big enough for the transfer,
* so allocate regular malloc memory instead */
debug_printf("%s: failed to allocate %u KB of DMA, splitting into %u x %u KB DMA transfers\n",
__FUNCTION__,
- (st->base.nblocksy*st->base.stride + 1023)/1024,
- (st->base.nblocksy + st->hw_nblocksy - 1)/st->hw_nblocksy,
+ (nblocksy*st->base.stride + 1023)/1024,
+ (nblocksy + st->hw_nblocksy - 1)/st->hw_nblocksy,
(st->hw_nblocksy*st->base.stride + 1023)/1024);
- st->swbuf = MALLOC(st->base.nblocksy*st->base.stride);
+ st->swbuf = MALLOC(nblocksy*st->base.stride);
if(!st->swbuf)
goto no_swbuf;
}
unsigned min_lod, unsigned max_lod)
{
struct svga_screen *ss = svga_screen(pt->screen);
- struct svga_winsys_screen *sws = ss->sws;
struct svga_texture *tex = svga_texture(pt);
struct svga_sampler_view *sv = NULL;
SVGA3dSurfaceFormat format = svga_translate_format(pt->format);
sv = CALLOC_STRUCT(svga_sampler_view);
pipe_reference_init(&sv->reference, 1);
- sv->texture = tex;
+ pipe_texture_reference(&sv->texture, pt);
sv->min_lod = min_lod;
sv->max_lod = max_lod;
"svga: Sampler view: no %p, mips %u..%u, nr %u, size (%ux%ux%u), last %u\n",
pt, min_lod, max_lod,
max_lod - min_lod + 1,
- pt->width[0],
- pt->height[0],
- pt->depth[0],
+ pt->width0,
+ pt->height0,
+ pt->depth0,
pt->last_level);
- sws->surface_reference(sws, &sv->handle, tex->handle);
+ sv->key.cachable = 0;
+ sv->handle = tex->handle;
return sv;
}
"svga: Sampler view: yes %p, mips %u..%u, nr %u, size (%ux%ux%u), last %u\n",
pt, min_lod, max_lod,
max_lod - min_lod + 1,
- pt->width[0],
- pt->height[0],
- pt->depth[0],
+ pt->width0,
+ pt->height0,
+ pt->depth0,
pt->last_level);
sv->age = tex->age;
sv->handle = svga_texture_view_surface(pipe, tex, format,
min_lod,
max_lod - min_lod + 1,
- -1, -1);
+ -1, -1,
+ &sv->key);
if (!sv->handle) {
assert(0);
- sws->surface_reference(sws, &sv->handle, tex->handle);
+ sv->key.cachable = 0;
+ sv->handle = tex->handle;
return sv;
}
void
svga_validate_sampler_view(struct svga_context *svga, struct svga_sampler_view *v)
{
- struct svga_texture *tex = v->texture;
+ struct svga_texture *tex = svga_texture(v->texture);
unsigned numFaces;
unsigned age = 0;
int i, k;
assert(svga);
- if (v->handle == v->texture->handle)
+ if (v->handle == tex->handle)
return;
age = tex->age;
svga_texture_copy_handle(svga, NULL,
tex->handle, 0, 0, 0, i, k,
v->handle, 0, 0, 0, i - v->min_lod, k,
- tex->base.width[i],
- tex->base.height[i],
- tex->base.depth[i]);
+ u_minify(tex->base.width0, i),
+ u_minify(tex->base.height0, i),
+ u_minify(tex->base.depth0, i));
}
}
void
svga_destroy_sampler_view_priv(struct svga_sampler_view *v)
{
- struct svga_screen *ss = svga_screen(v->texture->base.screen);
-
- SVGA_DBG(DEBUG_DMA, "unref sid %p (sampler view)\n", v->handle);
- ss->sws->surface_reference(ss->sws, &v->handle, NULL);
+ struct svga_texture *tex = svga_texture(v->texture);
+ if(v->handle != tex->handle) {
+ struct svga_screen *ss = svga_screen(v->texture->screen);
+ SVGA_DBG(DEBUG_DMA, "unref sid %p (sampler view)\n", v->handle);
+ svga_screen_surface_destroy(ss, &v->key, &v->handle);
+ }
+ pipe_texture_reference(&v->texture, NULL);
FREE(v);
}
svga_translate_format(texture->format),
stex->handle);
- *stride = pf_get_nblocksx(&texture->block, texture->width[0]) *
- texture->block.size;
+ *stride = pf_get_stride(texture->format, texture->width0);
return *buffer != NULL;
}
struct svga_winsys_screen *sws = svga_winsys_screen(texture->screen);
struct svga_winsys_surface *vsurf = NULL;
+ assert(svga_texture(texture)->key.cachable == 0);
+ svga_texture(texture)->key.cachable = 0;
sws->surface_reference(sws, &vsurf, svga_texture(texture)->handle);
return vsurf;
}
projects / mesa.git / blobdiff