Transfers and create/destroy are still handled separately.
struct pipe_framebuffer_state *fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
- return r300_texture(fb->zsbuf->texture)->desc.zmask_dwords[fb->zsbuf->u.tex.level];
+ return r300_resource(fb->zsbuf->texture)->tex.zmask_dwords[fb->zsbuf->u.tex.level];
}
static uint32_t r300_depth_clear_value(enum pipe_format format,
(struct pipe_framebuffer_state*)r300->fb_state.state;
struct r300_hyperz_state *hyperz =
(struct r300_hyperz_state*)r300->hyperz_state.state;
- struct r300_texture *zstex =
- fb->zsbuf ? r300_texture(fb->zsbuf->texture) : NULL;
+ struct r300_resource *zstex =
+ fb->zsbuf ? r300_resource(fb->zsbuf->texture) : NULL;
uint32_t width = fb->width;
uint32_t height = fb->height;
boolean can_hyperz = r300->rws->get_value(r300->rws, R300_CAN_HYPERZ);
for (i = 0; i < fb->nr_cbufs; i++) {
if (fb->cbufs[i]->texture) {
r300->rws->buffer_wait(r300->rws,
- r300_texture(fb->cbufs[i]->texture)->buf);
+ r300_resource(fb->cbufs[i]->texture)->buf);
return;
}
}
if (fb->zsbuf && fb->zsbuf->texture) {
r300->rws->buffer_wait(r300->rws,
- r300_texture(fb->zsbuf->texture)->buf);
+ r300_resource(fb->zsbuf->texture)->buf);
}
}
}
/* Whether the CBZB clear is allowed on the surface. */
boolean cbzb_allowed;
-
};
struct r300_texture_desc {
- /* Parent class. */
- struct u_resource b;
-
/* Width, height, and depth.
* Most of the time, these are equal to pipe_texture::width0, height0,
* and depth0. However, NPOT 3D textures must have dimensions aligned
unsigned zmask_dwords[R300_MAX_TEXTURE_LEVELS];
};
-struct r300_texture {
- struct r300_texture_desc desc;
-
- enum r300_buffer_domain domain;
+struct r300_resource
+{
+ struct u_vbuf_resource b;
- /* Pipe buffer backing this texture. */
+ /* Winsys buffer backing this resource. */
struct r300_winsys_buffer *buf;
struct r300_winsys_cs_buffer *cs_buf;
+ enum r300_buffer_domain domain;
+
+ /* Constant buffers are in user memory. */
+ uint8_t *constant_buffer;
+
+ /* Texture description (addressing, layout, special features). */
+ struct r300_texture_desc tex;
/* Registers carrying texture format data. */
/* Only format-independent bits should be filled in. */
struct r300_texture_format_state tx_format;
- /* hyper-z memory allocs */
+ /* HiZ memory allocations. */
struct mem_block *hiz_mem[R300_MAX_TEXTURE_LEVELS];
boolean hiz_in_use[R300_MAX_TEXTURE_LEVELS];
return (struct r300_surface*)surf;
}
-static INLINE struct r300_texture* r300_texture(struct pipe_resource* tex)
+static INLINE struct r300_resource* r300_resource(struct pipe_resource* tex)
{
- return (struct r300_texture*)tex;
+ return (struct r300_resource*)tex;
}
static INLINE struct r300_context* r300_context(struct pipe_context* context)
struct rc_constant * constant)
{
struct r300_textures_state* texstate = r300->textures_state.state;
- struct r300_texture *tex;
+ struct r300_resource *tex;
assert(constant->Type == RC_CONSTANT_STATE);
/* Factor for converting rectangle coords to
* normalized coords. Should only show up on non-r500. */
case RC_STATE_R300_TEXRECT_FACTOR:
- tex = r300_texture(texstate->sampler_views[constant->u.State[1]]->base.texture);
- vec[0] = 1.0 / tex->desc.width0;
- vec[1] = 1.0 / tex->desc.height0;
+ tex = r300_resource(texstate->sampler_views[constant->u.State[1]]->base.texture);
+ vec[0] = 1.0 / tex->tex.width0;
+ vec[1] = 1.0 / tex->tex.height0;
vec[2] = 0;
vec[3] = 1;
break;
case RC_STATE_R300_TEXSCALE_FACTOR:
- tex = r300_texture(texstate->sampler_views[constant->u.State[1]]->base.texture);
+ tex = r300_resource(texstate->sampler_views[constant->u.State[1]]->base.texture);
/* Add a small number to the texture size to work around rounding errors in hw. */
- vec[0] = tex->desc.b.b.width0 / (tex->desc.width0 + 0.001f);
- vec[1] = tex->desc.b.b.height0 / (tex->desc.height0 + 0.001f);
- vec[2] = tex->desc.b.b.depth0 / (tex->desc.depth0 + 0.001f);
+ vec[0] = tex->b.b.b.width0 / (tex->tex.width0 + 0.001f);
+ vec[1] = tex->b.b.b.height0 / (tex->tex.height0 + 0.001f);
+ vec[2] = tex->b.b.b.depth0 / (tex->tex.depth0 + 0.001f);
vec[3] = 1;
break;
if (can_hyperz) {
uint32_t surf_pitch;
- struct r300_texture *tex;
+ struct r300_resource *tex;
int level = surf->base.u.tex.level;
- tex = r300_texture(surf->base.texture);
+ tex = r300_resource(surf->base.texture);
surf_pitch = surf->pitch & R300_DEPTHPITCH_MASK;
{
struct r300_textures_state *allstate = (struct r300_textures_state*)state;
struct r300_texture_sampler_state *texstate;
- struct r300_texture *tex;
+ struct r300_resource *tex;
unsigned i;
CS_LOCALS(r300);
for (i = 0; i < allstate->count; i++) {
if ((1 << i) & allstate->tx_enable) {
texstate = &allstate->regs[i];
- tex = r300_texture(allstate->sampler_views[i]->base.texture);
+ tex = r300_resource(allstate->sampler_views[i]->base.texture);
OUT_CS_REG(R300_TX_FILTER0_0 + (i * 4), texstate->filter0);
OUT_CS_REG(R300_TX_FILTER1_0 + (i * 4), texstate->filter1);
struct pipe_vertex_buffer *vbuf = r300->vbuf_mgr->vertex_buffer;
struct pipe_resource **valid_vbuf = r300->vbuf_mgr->real_vertex_buffer;
struct pipe_vertex_element *velem = r300->velems->velem;
- struct r300_buffer *buf;
+ struct r300_resource *buf;
int i;
unsigned vertex_array_count = r300->velems->count;
unsigned packet_size = (vertex_array_count * 3 + 1) / 2;
}
for (i = 0; i < vertex_array_count; i++) {
- buf = r300_buffer(valid_vbuf[velem[i].vertex_buffer_index]);
+ buf = r300_resource(valid_vbuf[velem[i].vertex_buffer_index]);
OUT_CS_RELOC(buf);
}
END_CS;
(r300->vertex_info.size << 8));
OUT_CS(r300->draw_vbo_offset);
OUT_CS(0);
- OUT_CS_RELOC(r300_buffer(r300->vbo));
+ OUT_CS_RELOC(r300_resource(r300->vbo));
END_CS;
}
(struct r300_hyperz_state*)r300->hyperz_state.state;
struct r300_screen* r300screen = r300->screen;
uint32_t stride, offset = 0, height, offset_shift;
- struct r300_texture* tex;
+ struct r300_resource* tex;
int i;
- tex = r300_texture(fb->zsbuf->texture);
+ tex = r300_resource(fb->zsbuf->texture);
offset = tex->hiz_mem[fb->zsbuf->u.tex.level]->ofs;
- stride = tex->desc.stride_in_pixels[fb->zsbuf->u.tex.level];
+ stride = tex->tex.stride_in_pixels[fb->zsbuf->u.tex.level];
/* convert from pixels to 4x4 blocks */
stride = ALIGN_DIVUP(stride, 4);
{
struct pipe_framebuffer_state *fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
- struct r300_texture *tex;
+ struct r300_resource *tex;
CS_LOCALS(r300);
- tex = r300_texture(fb->zsbuf->texture);
+ tex = r300_resource(fb->zsbuf->texture);
BEGIN_CS(size);
OUT_CS_PKT3(R300_PACKET3_3D_CLEAR_ZMASK, 2);
OUT_CS(0);
- OUT_CS(tex->desc.zmask_dwords[fb->zsbuf->u.tex.level]);
+ OUT_CS(tex->tex.zmask_dwords[fb->zsbuf->u.tex.level]);
OUT_CS(0);
END_CS;
(struct pipe_framebuffer_state*)r300->fb_state.state;
struct r300_textures_state *texstate =
(struct r300_textures_state*)r300->textures_state.state;
- struct r300_texture *tex;
+ struct r300_resource *tex;
unsigned i;
boolean flushed = FALSE;
if (r300->fb_state.dirty) {
/* Color buffers... */
for (i = 0; i < fb->nr_cbufs; i++) {
- tex = r300_texture(fb->cbufs[i]->texture);
+ tex = r300_resource(fb->cbufs[i]->texture);
assert(tex && tex->buf && "cbuf is marked, but NULL!");
r300->rws->cs_add_reloc(r300->cs, tex->cs_buf, 0,
r300_surface(fb->cbufs[i])->domain);
}
/* ...depth buffer... */
if (fb->zsbuf) {
- tex = r300_texture(fb->zsbuf->texture);
+ tex = r300_resource(fb->zsbuf->texture);
assert(tex && tex->buf && "zsbuf is marked, but NULL!");
r300->rws->cs_add_reloc(r300->cs, tex->cs_buf, 0,
r300_surface(fb->zsbuf)->domain);
continue;
}
- tex = r300_texture(texstate->sampler_views[i]->base.texture);
+ tex = r300_resource(texstate->sampler_views[i]->base.texture);
r300->rws->cs_add_reloc(r300->cs, tex->cs_buf, tex->domain, 0);
}
}
0, r300->query_current->domain);
/* ...vertex buffer for SWTCL path... */
if (r300->vbo)
- r300->rws->cs_add_reloc(r300->cs, r300_buffer(r300->vbo)->cs_buf,
- r300_buffer(r300->vbo)->domain, 0);
+ r300->rws->cs_add_reloc(r300->cs, r300_resource(r300->vbo)->cs_buf,
+ r300_resource(r300->vbo)->domain, 0);
/* ...vertex buffers for HWTCL path... */
if (do_validate_vertex_buffers) {
struct pipe_resource **buf = r300->vbuf_mgr->real_vertex_buffer;
if (!*buf)
continue;
- r300->rws->cs_add_reloc(r300->cs, r300_buffer(*buf)->cs_buf,
- r300_buffer(*buf)->domain, 0);
+ r300->rws->cs_add_reloc(r300->cs, r300_resource(*buf)->cs_buf,
+ r300_resource(*buf)->domain, 0);
}
}
/* ...and index buffer for HWTCL path. */
if (index_buffer)
- r300->rws->cs_add_reloc(r300->cs, r300_buffer(index_buffer)->cs_buf,
- r300_buffer(index_buffer)->domain, 0);
+ r300->rws->cs_add_reloc(r300->cs, r300_resource(index_buffer)->cs_buf,
+ r300_resource(index_buffer)->domain, 0);
/* Now do the validation. */
if (!r300->rws->cs_validate(r300->cs)) {
for (i = 0; i < texstate->sampler_state_count; i++) {
struct r300_sampler_state *s = texstate->sampler_states[i];
struct r300_sampler_view *v = texstate->sampler_views[i];
- struct r300_texture *t;
+ struct r300_resource *t;
if (!s || !v) {
continue;
}
- t = r300_texture(texstate->sampler_views[i]->base.texture);
+ t = r300_resource(texstate->sampler_views[i]->base.texture);
if (s->state.compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
state->unit[i].compare_mode_enabled = 1;
state->unit[i].non_normalized_coords = !s->state.normalized_coords;
/* XXX this should probably take into account STR, not just S. */
- if (t->desc.is_npot) {
+ if (t->tex.is_npot) {
switch (s->state.wrap_s) {
case PIPE_TEX_WRAP_REPEAT:
state->unit[i].wrap_mode = RC_WRAP_REPEAT;
state->unit[i].wrap_mode = RC_WRAP_NONE;
}
- if (t->desc.b.b.target == PIPE_TEXTURE_3D)
+ if (t->b.b.b.target == PIPE_TEXTURE_3D)
state->unit[i].clamp_and_scale_before_fetch = TRUE;
}
}
(struct r300_hyperz_state*)r300->hyperz_state.state;
struct pipe_framebuffer_state *fb =
(struct pipe_framebuffer_state*)r300->fb_state.state;
- struct r300_texture *zstex =
- fb->zsbuf ? r300_texture(fb->zsbuf->texture) : NULL;
+ struct r300_resource *zstex =
+ fb->zsbuf ? r300_resource(fb->zsbuf->texture) : NULL;
boolean hiz_in_use = FALSE;
z->gb_z_peq_config = 0;
}
}
- if (zstex->desc.zcomp8x8[fb->zsbuf->u.tex.level]) {
+ if (zstex->tex.zcomp8x8[fb->zsbuf->u.tex.level]) {
z->gb_z_peq_config |= R300_GB_Z_PEQ_CONFIG_Z_PEQ_SIZE_8_8;
}
void r300_hiz_alloc_block(struct r300_context *r300, struct r300_surface *surf)
{
- struct r300_texture *tex;
+ struct r300_resource *tex;
uint32_t zsize, ndw;
int level = surf->base.u.tex.level;
- tex = r300_texture(surf->base.texture);
+ tex = r300_resource(surf->base.texture);
if (tex->hiz_mem[level])
return;
- zsize = tex->desc.layer_size_in_bytes[level];
- zsize /= util_format_get_blocksize(tex->desc.b.b.format);
+ zsize = tex->tex.layer_size_in_bytes[level];
+ zsize /= util_format_get_blocksize(tex->b.b.b.format);
ndw = ALIGN_DIVUP(zsize, 64);
tex->hiz_mem[level] = u_mmAllocMem(r300->hiz_mm, ndw, 0, 0);
if (user_buffers)
r300->upload_vb_validated = TRUE;
if (r300->index_buffer.buffer &&
- r300_buffer(r300->index_buffer.buffer)->b.user_ptr) {
+ r300_resource(r300->index_buffer.buffer)->b.user_ptr) {
r300->upload_ib_validated = TRUE;
}
}
if (!checked[vbi]) {
buf = r300->vbuf_mgr->real_vertex_buffer[vbi];
- if (!(r300_buffer(buf)->domain & R300_DOMAIN_GTT)) {
+ if (!(r300_resource(buf)->domain & R300_DOMAIN_GTT)) {
return FALSE;
}
(0 << R300_INDX_BUFFER_SKIP_SHIFT));
OUT_CS(offset_dwords << 2);
OUT_CS(count_dwords);
- OUT_CS_RELOC(r300_buffer(indexBuffer));
+ OUT_CS_RELOC(r300_resource(indexBuffer));
END_CS;
}
/* Fallback for misaligned ushort indices. */
if (indexSize == 2 && (start & 1) &&
- !r300_buffer(indexBuffer)->b.user_ptr) {
+ !r300_resource(indexBuffer)->b.user_ptr) {
struct pipe_transfer *transfer;
struct pipe_resource *userbuf;
}
pipe_buffer_unmap(pipe, transfer);
} else {
- if (r300_buffer(indexBuffer)->b.user_ptr)
+ if (r300_resource(indexBuffer)->b.user_ptr)
r300_upload_index_buffer(r300, &indexBuffer, indexSize, &start, count);
}
}
-static struct pipe_resource *
-r300_resource_from_handle(struct pipe_screen * screen,
- const struct pipe_resource *templ,
- struct winsys_handle *whandle)
+static unsigned r300_resource_is_referenced_by_cs(struct pipe_context *context,
+ struct pipe_resource *buf,
+ unsigned level, int layer)
{
- if (templ->target == PIPE_BUFFER)
- return NULL;
- else
- return r300_texture_from_handle(screen, templ, whandle);
+ return r300_buffer_is_referenced(context, buf, R300_REF_CS);
}
void r300_init_resource_functions(struct r300_context *r300)
{
r300->context.get_transfer = u_get_transfer_vtbl;
r300->context.transfer_map = u_transfer_map_vtbl;
- r300->context.transfer_flush_region = u_transfer_flush_region_vtbl;
+ r300->context.transfer_flush_region = u_default_transfer_flush_region;
r300->context.transfer_unmap = u_transfer_unmap_vtbl;
r300->context.transfer_destroy = u_transfer_destroy_vtbl;
r300->context.transfer_inline_write = u_transfer_inline_write_vtbl;
- r300->context.is_resource_referenced = u_is_resource_referenced_vtbl;
+ r300->context.is_resource_referenced = r300_resource_is_referenced_by_cs;
r300->context.create_surface = r300_create_surface;
r300->context.surface_destroy = r300_surface_destroy;
}
void r300_init_screen_resource_functions(struct r300_screen *r300screen)
{
r300screen->screen.resource_create = r300_resource_create;
- r300screen->screen.resource_from_handle = r300_resource_from_handle;
- r300screen->screen.resource_get_handle = u_resource_get_handle_vtbl;
+ r300screen->screen.resource_from_handle = r300_texture_from_handle;
+ r300screen->screen.resource_get_handle = r300_resource_get_handle;
r300screen->screen.resource_destroy = u_resource_destroy_vtbl;
r300screen->screen.user_buffer_create = r300_user_buffer_create;
}
rws->get_value(rws, R300_VID_DRM_2_3_0);
util_slab_create(&r300screen->pool_buffers,
- sizeof(struct r300_buffer), 64,
+ sizeof(struct r300_resource), 64,
UTIL_SLAB_SINGLETHREADED);
r300screen->rws = rws;
enum r300_reference_domain domain)
{
struct r300_context *r300 = r300_context(context);
- struct r300_buffer *rbuf = r300_buffer(buf);
+ struct r300_resource *rbuf = r300_resource(buf);
- if (rbuf->b.user_ptr)
+ if (rbuf->b.user_ptr || rbuf->constant_buffer)
return PIPE_UNREFERENCED;
if (r300->rws->cs_is_buffer_referenced(r300->cs, rbuf->cs_buf, domain))
return PIPE_UNREFERENCED;
}
-static unsigned r300_buffer_is_referenced_by_cs(struct pipe_context *context,
- struct pipe_resource *buf,
- unsigned level, int layer)
-{
- return r300_buffer_is_referenced(context, buf, R300_REF_CS);
-}
-
void r300_upload_index_buffer(struct r300_context *r300,
struct pipe_resource **index_buffer,
unsigned index_size, unsigned *start,
unsigned count)
{
unsigned index_offset;
- uint8_t *ptr = r300_buffer(*index_buffer)->b.user_ptr;
+ uint8_t *ptr = r300_resource(*index_buffer)->b.user_ptr;
boolean flushed;
*index_buffer = NULL;
struct pipe_resource *buf)
{
struct r300_screen *r300screen = r300_screen(screen);
- struct r300_buffer *rbuf = r300_buffer(buf);
+ struct r300_resource *rbuf = r300_resource(buf);
struct r300_winsys_screen *rws = r300screen->rws;
if (rbuf->constant_buffer)
struct r300_context *r300 = r300_context(pipe);
struct r300_screen *r300screen = r300_screen(pipe->screen);
struct r300_winsys_screen *rws = r300screen->rws;
- struct r300_buffer *rbuf = r300_buffer(transfer->resource);
+ struct r300_resource *rbuf = r300_resource(transfer->resource);
uint8_t *map;
if (rbuf->b.user_ptr)
return map + transfer->box.x;
}
-static void r300_buffer_transfer_flush_region( struct pipe_context *pipe,
- struct pipe_transfer *transfer,
- const struct pipe_box *box)
-{
- /* no-op */
-}
-
static void r300_buffer_transfer_unmap( struct pipe_context *pipe,
struct pipe_transfer *transfer )
{
struct r300_screen *r300screen = r300_screen(pipe->screen);
struct r300_winsys_screen *rws = r300screen->rws;
- struct r300_buffer *rbuf = r300_buffer(transfer->resource);
+ struct r300_resource *rbuf = r300_resource(transfer->resource);
if (rbuf->buf) {
rws->buffer_unmap(rws, rbuf->buf);
{
struct r300_context *r300 = r300_context(pipe);
struct r300_winsys_screen *rws = r300->screen->rws;
- struct r300_buffer *rbuf = r300_buffer(resource);
+ struct r300_resource *rbuf = r300_resource(resource);
uint8_t *map = NULL;
if (rbuf->constant_buffer) {
static const struct u_resource_vtbl r300_buffer_vtbl =
{
- u_default_resource_get_handle, /* get_handle */
+ NULL, /* get_handle */
r300_buffer_destroy, /* resource_destroy */
- r300_buffer_is_referenced_by_cs, /* is_buffer_referenced */
+ NULL, /* is_buffer_referenced */
r300_buffer_get_transfer, /* get_transfer */
r300_buffer_transfer_destroy, /* transfer_destroy */
r300_buffer_transfer_map, /* transfer_map */
- r300_buffer_transfer_flush_region, /* transfer_flush_region */
+ NULL, /* transfer_flush_region */
r300_buffer_transfer_unmap, /* transfer_unmap */
r300_buffer_transfer_inline_write /* transfer_inline_write */
};
const struct pipe_resource *templ)
{
struct r300_screen *r300screen = r300_screen(screen);
- struct r300_buffer *rbuf;
+ struct r300_resource *rbuf;
unsigned alignment = 16;
rbuf = util_slab_alloc(&r300screen->pool_buffers);
- rbuf->magic = R300_BUFFER_MAGIC;
-
rbuf->b.b.b = *templ;
rbuf->b.b.vtbl = &r300_buffer_vtbl;
pipe_reference_init(&rbuf->b.b.b.reference, 1);
unsigned bind)
{
struct r300_screen *r300screen = r300_screen(screen);
- struct r300_buffer *rbuf;
+ struct r300_resource *rbuf;
rbuf = util_slab_alloc(&r300screen->pool_buffers);
- rbuf->magic = R300_BUFFER_MAGIC;
-
pipe_reference_init(&rbuf->b.b.b.reference, 1);
rbuf->b.b.b.screen = screen;
rbuf->b.b.b.target = PIPE_BUFFER;
#include "r300_winsys.h"
#include "r300_context.h"
-#define R300_BUFFER_MAGIC 0xabcd1234
-#define R300_BUFFER_MAX_RANGES 32
-
-struct r300_buffer_range {
- uint32_t start;
- uint32_t end;
-};
-
-/* Vertex buffer. */
-struct r300_buffer
-{
- struct u_vbuf_resource b;
-
- uint32_t magic;
-
- struct r300_winsys_buffer *buf;
- struct r300_winsys_cs_buffer *cs_buf;
-
- enum r300_buffer_domain domain;
-
- uint8_t *constant_buffer;
-};
-
/* Functions. */
void r300_upload_index_buffer(struct r300_context *r300,
}
static void r300_tex_set_tiling_flags(struct r300_context *r300,
- struct r300_texture *tex, unsigned level)
+ struct r300_resource *tex, unsigned level)
{
/* Check if the macrotile flag needs to be changed.
* Skip changing the flags otherwise. */
- if (tex->desc.macrotile[tex->surface_level] !=
- tex->desc.macrotile[level]) {
+ if (tex->tex.macrotile[tex->surface_level] !=
+ tex->tex.macrotile[level]) {
/* Tiling determines how DRM treats the buffer data.
* We must flush CS when changing it if the buffer is referenced. */
if (r300->rws->cs_is_buffer_referenced(r300->cs,
r300->context.flush(&r300->context, 0, NULL);
r300->rws->buffer_set_tiling(r300->rws, tex->buf,
- tex->desc.microtile, tex->desc.macrotile[level],
- tex->desc.stride_in_bytes[0]);
+ tex->tex.microtile, tex->tex.macrotile[level],
+ tex->tex.stride_in_bytes[0]);
tex->surface_level = level;
}
/* Set tiling flags for new surfaces. */
for (i = 0; i < state->nr_cbufs; i++) {
r300_tex_set_tiling_flags(r300,
- r300_texture(state->cbufs[i]->texture),
+ r300_resource(state->cbufs[i]->texture),
state->cbufs[i]->u.tex.level);
}
if (state->zsbuf) {
r300_tex_set_tiling_flags(r300,
- r300_texture(state->zsbuf->texture),
+ r300_resource(state->zsbuf->texture),
state->zsbuf->u.tex.level);
}
}
const char *binding)
{
struct pipe_resource *tex = surf->texture;
- struct r300_texture *rtex = r300_texture(tex);
+ struct r300_resource *rtex = r300_resource(tex);
fprintf(stderr,
"r300: %s[%i] Dim: %ix%i, Firstlayer: %i, "
surf->u.tex.first_layer, surf->u.tex.last_layer, surf->u.tex.level,
util_format_short_name(surf->format),
- rtex->desc.macrotile[0] ? "YES" : " NO",
- rtex->desc.microtile ? "YES" : " NO",
- rtex->desc.stride_in_pixels[0],
+ rtex->tex.macrotile[0] ? "YES" : " NO",
+ rtex->tex.microtile ? "YES" : " NO",
+ rtex->tex.stride_in_pixels[0],
tex->width0, tex->height0, tex->depth0,
tex->last_level, util_format_short_name(tex->format));
}
/* Setup Hyper-Z. */
if (can_hyperz) {
struct r300_surface *zs_surf = r300_surface(state->zsbuf);
- struct r300_texture *tex = r300_texture(zs_surf->base.texture);
+ struct r300_resource *tex = r300_resource(zs_surf->base.texture);
int level = zs_surf->base.u.tex.level;
/* work out whether we can support hiz on this buffer */
struct r300_context* r300 = r300_context(pipe);
struct r300_textures_state* state =
(struct r300_textures_state*)r300->textures_state.state;
- struct r300_texture *texture;
+ struct r300_resource *texture;
unsigned i, real_num_views = 0, view_index = 0;
unsigned tex_units = r300->screen->caps.num_tex_units;
boolean dirty_tex = FALSE;
/* Set the texrect factor in the fragment shader.
* Needed for RECT and NPOT fallback. */
- texture = r300_texture(views[i]->texture);
- if (texture->desc.is_npot) {
+ texture = r300_resource(views[i]->texture);
+ if (texture->tex.is_npot) {
r300_mark_atom_dirty(r300, &r300->fs_rc_constant_state);
}
const struct pipe_sampler_view *templ)
{
struct r300_sampler_view *view = CALLOC_STRUCT(r300_sampler_view);
- struct r300_texture *tex = r300_texture(texture);
+ struct r300_resource *tex = r300_resource(texture);
boolean is_r500 = r300_screen(pipe->screen)->caps.is_r500;
boolean dxtc_swizzle = r300_screen(pipe->screen)->caps.dxtc_swizzle;
/* HW TCL. */
for (i = 0; i < count; i++) {
if (buffers[i].buffer &&
- !r300_buffer(buffers[i].buffer)->b.user_ptr) {
+ !r300_resource(buffers[i].buffer)->b.user_ptr) {
r300->validate_buffers = TRUE;
}
}
memcpy(&r300->index_buffer, ib, sizeof(r300->index_buffer));
if (r300->screen->caps.has_tcl &&
- !r300_buffer(ib->buffer)->b.user_ptr) {
+ !r300_resource(ib->buffer)->b.user_ptr) {
r300->validate_buffers = TRUE;
r300->upload_ib_validated = FALSE;
}
{
struct r300_context* r300 = r300_context(pipe);
struct r300_constant_buffer *cbuf;
- struct r300_buffer *rbuf = r300_buffer(buf);
+ struct r300_resource *rbuf = r300_resource(buf);
uint32_t *mapped;
switch (shader) {
struct r300_texture_sampler_state *texstate;
struct r300_sampler_state *sampler;
struct r300_sampler_view *view;
- struct r300_texture *tex;
+ struct r300_resource *tex;
unsigned min_level, max_level, i, j, size;
unsigned count = MIN2(state->sampler_view_count,
state->sampler_state_count);
state->tx_enable |= 1 << i;
view = state->sampler_views[i];
- tex = r300_texture(view->base.texture);
+ tex = r300_resource(view->base.texture);
sampler = state->sampler_states[i];
texstate = &state->regs[i];
/* determine min/max levels */
max_level = MIN3(sampler->max_lod + view->base.u.tex.first_level,
- tex->desc.b.b.last_level, view->base.u.tex.last_level);
+ tex->b.b.b.last_level, view->base.u.tex.last_level);
min_level = MIN2(sampler->min_lod + view->base.u.tex.first_level,
max_level);
- if (tex->desc.is_npot && min_level > 0) {
+ if (tex->tex.is_npot && min_level > 0) {
/* Even though we do not implement mipmapping for NPOT
* textures, we should at least honor the minimum level
* which is allowed to be displayed. We do this by setting up
* an i-th mipmap level as the zero level. */
- r300_texture_setup_format_state(r300->screen, &tex->desc,
+ r300_texture_setup_format_state(r300->screen, tex,
min_level,
&texstate->format);
texstate->format.tile_config |=
- tex->desc.offset_in_bytes[min_level] & 0xffffffe0;
- assert((tex->desc.offset_in_bytes[min_level] & 0x1f) == 0);
+ tex->tex.offset_in_bytes[min_level] & 0xffffffe0;
+ assert((tex->tex.offset_in_bytes[min_level] & 0x1f) == 0);
}
/* Assign a texture cache region. */
texstate->format.format1 |= view->texcache_region;
/* Depth textures are kinda special. */
- if (util_format_is_depth_or_stencil(tex->desc.b.b.format)) {
+ if (util_format_is_depth_or_stencil(tex->b.b.b.format)) {
unsigned char depth_swizzle[4];
if (!r300->screen->caps.is_r500 &&
- util_format_get_blocksizebits(tex->desc.b.b.format) == 32) {
+ util_format_get_blocksizebits(tex->b.b.b.format) == 32) {
/* X24x8 is sampled as Y16X16 on r3xx-r4xx.
* The depth here is at the Y component. */
for (j = 0; j < 4; j++)
}
if (r300->screen->caps.dxtc_swizzle &&
- util_format_is_compressed(tex->desc.b.b.format)) {
+ util_format_is_compressed(tex->b.b.b.format)) {
texstate->filter1 |= R400_DXTC_SWIZZLE_ENABLE;
}
/* to emulate 1D textures through 2D ones correctly */
- if (tex->desc.b.b.target == PIPE_TEXTURE_1D) {
+ if (tex->b.b.b.target == PIPE_TEXTURE_1D) {
texstate->filter0 &= ~R300_TX_WRAP_T_MASK;
texstate->filter0 |= R300_TX_WRAP_T(R300_TX_CLAMP_TO_EDGE);
}
- if (tex->desc.is_npot) {
+ if (tex->tex.is_npot) {
/* NPOT textures don't support mip filter, unfortunately.
* This prevents incorrect rendering. */
texstate->filter0 &= ~R300_TX_MIN_FILTER_MIP_MASK;
}
void r300_texture_setup_format_state(struct r300_screen *screen,
- struct r300_texture_desc *desc,
+ struct r300_resource *tex,
unsigned level,
struct r300_texture_format_state *out)
{
- struct pipe_resource *pt = &desc->b.b;
+ struct pipe_resource *pt = &tex->b.b.b;
+ struct r300_texture_desc *desc = &tex->tex;
boolean is_r500 = screen->caps.is_r500;
/* Mask out all the fields we change. */
static void r300_texture_setup_fb_state(struct r300_surface *surf)
{
- struct r300_texture *tex = r300_texture(surf->base.texture);
+ struct r300_resource *tex = r300_resource(surf->base.texture);
unsigned level = surf->base.u.tex.level;
/* Set framebuffer state. */
if (util_format_is_depth_or_stencil(surf->base.format)) {
surf->pitch =
- tex->desc.stride_in_pixels[level] |
- R300_DEPTHMACROTILE(tex->desc.macrotile[level]) |
- R300_DEPTHMICROTILE(tex->desc.microtile);
+ tex->tex.stride_in_pixels[level] |
+ R300_DEPTHMACROTILE(tex->tex.macrotile[level]) |
+ R300_DEPTHMICROTILE(tex->tex.microtile);
surf->format = r300_translate_zsformat(surf->base.format);
} else {
surf->pitch =
- tex->desc.stride_in_pixels[level] |
+ tex->tex.stride_in_pixels[level] |
r300_translate_colorformat(surf->base.format) |
- R300_COLOR_TILE(tex->desc.macrotile[level]) |
- R300_COLOR_MICROTILE(tex->desc.microtile);
+ R300_COLOR_TILE(tex->tex.macrotile[level]) |
+ R300_COLOR_MICROTILE(tex->tex.microtile);
surf->format = r300_translate_out_fmt(surf->base.format);
}
}
tex->format = new_format;
}
-static unsigned r300_texture_is_referenced(struct pipe_context *context,
- struct pipe_resource *texture,
- unsigned level, int layer)
-{
- struct r300_context *r300 = r300_context(context);
- struct r300_texture *rtex = (struct r300_texture *)texture;
-
- if (r300->rws->cs_is_buffer_referenced(r300->cs,
- rtex->cs_buf, R300_REF_CS))
- return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
-
- return PIPE_UNREFERENCED;
-}
-
static void r300_texture_destroy(struct pipe_screen *screen,
struct pipe_resource* texture)
{
- struct r300_texture* tex = (struct r300_texture*)texture;
+ struct r300_resource* tex = (struct r300_resource*)texture;
struct r300_winsys_screen *rws = (struct r300_winsys_screen *)texture->screen->winsys;
int i;
FREE(tex);
}
-static boolean r300_texture_get_handle(struct pipe_screen* screen,
- struct pipe_resource *texture,
- struct winsys_handle *whandle)
+boolean r300_resource_get_handle(struct pipe_screen* screen,
+ struct pipe_resource *texture,
+ struct winsys_handle *whandle)
{
struct r300_winsys_screen *rws = (struct r300_winsys_screen *)screen->winsys;
- struct r300_texture* tex = (struct r300_texture*)texture;
+ struct r300_resource* tex = (struct r300_resource*)texture;
if (!tex) {
return FALSE;
}
return rws->buffer_get_handle(rws, tex->buf,
- tex->desc.stride_in_bytes[0], whandle);
+ tex->tex.stride_in_bytes[0], whandle);
}
static const struct u_resource_vtbl r300_texture_vtbl =
{
- r300_texture_get_handle, /* get_handle */
- r300_texture_destroy, /* resource_destroy */
- r300_texture_is_referenced, /* is_resource_referenced */
- r300_texture_get_transfer, /* get_transfer */
- r300_texture_transfer_destroy, /* transfer_destroy */
- r300_texture_transfer_map, /* transfer_map */
- u_default_transfer_flush_region, /* transfer_flush_region */
- r300_texture_transfer_unmap, /* transfer_unmap */
- u_default_transfer_inline_write /* transfer_inline_write */
+ NULL, /* get_handle */
+ r300_texture_destroy, /* resource_destroy */
+ NULL, /* is_resource_referenced */
+ r300_texture_get_transfer, /* get_transfer */
+ r300_texture_transfer_destroy, /* transfer_destroy */
+ r300_texture_transfer_map, /* transfer_map */
+ NULL, /* transfer_flush_region */
+ r300_texture_transfer_unmap, /* transfer_unmap */
+ u_default_transfer_inline_write /* transfer_inline_write */
};
/* The common texture constructor. */
-static struct r300_texture*
+static struct r300_resource*
r300_texture_create_object(struct r300_screen *rscreen,
const struct pipe_resource *base,
enum r300_buffer_tiling microtile,
struct r300_winsys_buffer *buffer)
{
struct r300_winsys_screen *rws = rscreen->rws;
- struct r300_texture *tex = CALLOC_STRUCT(r300_texture);
+ struct r300_resource *tex = CALLOC_STRUCT(r300_resource);
if (!tex) {
if (buffer)
rws->buffer_reference(rws, &buffer, NULL);
}
/* Initialize the descriptor. */
- if (!r300_texture_desc_init(rscreen, &tex->desc, base,
+ if (!r300_texture_desc_init(rscreen, tex, base,
microtile, macrotile,
stride_in_bytes_override,
max_buffer_size)) {
return NULL;
}
/* Initialize the hardware state. */
- r300_texture_setup_format_state(rscreen, &tex->desc, 0, &tex->tx_format);
+ r300_texture_setup_format_state(rscreen, tex, 0, &tex->tx_format);
- tex->desc.b.vtbl = &r300_texture_vtbl;
- pipe_reference_init(&tex->desc.b.b.reference, 1);
+ tex->b.b.vtbl = &r300_texture_vtbl;
+ pipe_reference_init(&tex->b.b.b.reference, 1);
tex->domain = base->flags & R300_RESOURCE_FLAG_TRANSFER ?
R300_DOMAIN_GTT :
R300_DOMAIN_VRAM | R300_DOMAIN_GTT;
/* Create the backing buffer if needed. */
if (!tex->buf) {
- tex->buf = rws->buffer_create(rws, tex->desc.size_in_bytes, 2048,
+ tex->buf = rws->buffer_create(rws, tex->tex.size_in_bytes, 2048,
base->bind, base->usage, tex->domain);
if (!tex->buf) {
tex->cs_buf = rws->buffer_get_cs_handle(rws, tex->buf);
rws->buffer_set_tiling(rws, tex->buf,
- tex->desc.microtile, tex->desc.macrotile[0],
- tex->desc.stride_in_bytes[0]);
+ tex->tex.microtile, tex->tex.macrotile[0],
+ tex->tex.stride_in_bytes[0]);
return tex;
}
struct pipe_resource* texture,
const struct pipe_surface *surf_tmpl)
{
- struct r300_texture* tex = r300_texture(texture);
+ struct r300_resource* tex = r300_resource(texture);
struct r300_surface* surface = CALLOC_STRUCT(r300_surface);
unsigned level = surf_tmpl->u.tex.level;
if (surface->domain & R300_DOMAIN_VRAM)
surface->domain &= ~R300_DOMAIN_GTT;
- surface->offset = r300_texture_get_offset(&tex->desc, level,
+ surface->offset = r300_texture_get_offset(tex, level,
surf_tmpl->u.tex.first_layer);
r300_texture_setup_fb_state(surface);
/* Parameters for the CBZB clear. */
- surface->cbzb_allowed = tex->desc.cbzb_allowed[level];
+ surface->cbzb_allowed = tex->tex.cbzb_allowed[level];
surface->cbzb_width = align(surface->base.width, 64);
/* Height must be aligned to the size of a tile. */
- tile_height = r300_get_pixel_alignment(tex->desc.b.b.format,
- tex->desc.b.b.nr_samples,
- tex->desc.microtile,
- tex->desc.macrotile[level],
+ tile_height = r300_get_pixel_alignment(tex->b.b.b.format,
+ tex->b.b.b.nr_samples,
+ tex->tex.microtile,
+ tex->tex.macrotile[level],
DIM_HEIGHT, 0);
surface->cbzb_height = align((surface->base.height + 1) / 2,
/* Offset must be aligned to 2K and must point at the beginning
* of a scanline. */
offset = surface->offset +
- tex->desc.stride_in_bytes[level] * surface->cbzb_height;
+ tex->tex.stride_in_bytes[level] * surface->cbzb_height;
surface->cbzb_midpoint_offset = offset & ~2047;
surface->cbzb_pitch = surface->pitch & 0x1ffffc;
surface->cbzb_allowed ? "YES" : " NO",
surface->cbzb_width, surface->cbzb_height,
offset & 2047,
- tex->desc.microtile ? "YES" : " NO",
- tex->desc.macrotile[level] ? "YES" : " NO");
+ tex->tex.microtile ? "YES" : " NO",
+ tex->tex.macrotile[level] ? "YES" : " NO");
}
return &surface->base;
struct winsys_handle;
struct r300_texture_format_state;
struct r300_texture_desc;
-struct r300_texture;
+struct r300_resource;
struct r300_screen;
unsigned r300_get_swizzle_combined(const unsigned char *swizzle_format,
boolean r300_is_sampler_format_supported(enum pipe_format format);
void r300_texture_setup_format_state(struct r300_screen *screen,
- struct r300_texture_desc *desc,
+ struct r300_resource *tex,
unsigned level,
struct r300_texture_format_state *out);
+boolean r300_resource_get_handle(struct pipe_screen* screen,
+ struct pipe_resource *texture,
+ struct winsys_handle *whandle);
+
struct pipe_resource*
r300_texture_from_handle(struct pipe_screen* screen,
const struct pipe_resource* base,
}
/* Return true if macrotiling should be enabled on the miplevel. */
-static boolean r300_texture_macro_switch(struct r300_texture_desc *desc,
+static boolean r300_texture_macro_switch(struct r300_resource *tex,
unsigned level,
boolean rv350_mode,
enum r300_dim dim)
{
unsigned tile, texdim;
- tile = r300_get_pixel_alignment(desc->b.b.format, desc->b.b.nr_samples,
- desc->microtile, R300_BUFFER_TILED, dim, 0);
+ tile = r300_get_pixel_alignment(tex->b.b.b.format, tex->b.b.b.nr_samples,
+ tex->tex.microtile, R300_BUFFER_TILED, dim, 0);
if (dim == DIM_WIDTH) {
- texdim = u_minify(desc->width0, level);
+ texdim = u_minify(tex->tex.width0, level);
} else {
- texdim = u_minify(desc->height0, level);
+ texdim = u_minify(tex->tex.height0, level);
}
/* See TX_FILTER1_n.MACRO_SWITCH. */
* at the given level.
*/
static unsigned r300_texture_get_stride(struct r300_screen *screen,
- struct r300_texture_desc *desc,
+ struct r300_resource *tex,
unsigned level)
{
unsigned tile_width, width, stride;
screen->caps.family == CHIP_FAMILY_RS690 ||
screen->caps.family == CHIP_FAMILY_RS740);
- if (desc->stride_in_bytes_override)
- return desc->stride_in_bytes_override;
+ if (tex->tex.stride_in_bytes_override)
+ return tex->tex.stride_in_bytes_override;
/* Check the level. */
- if (level > desc->b.b.last_level) {
+ if (level > tex->b.b.b.last_level) {
SCREEN_DBG(screen, DBG_TEX, "%s: level (%u) > last_level (%u)\n",
- __FUNCTION__, level, desc->b.b.last_level);
+ __FUNCTION__, level, tex->b.b.b.last_level);
return 0;
}
- width = u_minify(desc->width0, level);
+ width = u_minify(tex->tex.width0, level);
- if (util_format_is_plain(desc->b.b.format)) {
- tile_width = r300_get_pixel_alignment(desc->b.b.format,
- desc->b.b.nr_samples,
- desc->microtile,
- desc->macrotile[level],
+ if (util_format_is_plain(tex->b.b.b.format)) {
+ tile_width = r300_get_pixel_alignment(tex->b.b.b.format,
+ tex->b.b.b.nr_samples,
+ tex->tex.microtile,
+ tex->tex.macrotile[level],
DIM_WIDTH, is_rs690);
width = align(width, tile_width);
- stride = util_format_get_stride(desc->b.b.format, width);
+ stride = util_format_get_stride(tex->b.b.b.format, width);
/* The alignment to 32 bytes is sort of implied by the layout... */
return stride;
} else {
- return align(util_format_get_stride(desc->b.b.format, width), is_rs690 ? 64 : 32);
+ return align(util_format_get_stride(tex->b.b.b.format, width), is_rs690 ? 64 : 32);
}
}
-static unsigned r300_texture_get_nblocksy(struct r300_texture_desc *desc,
+static unsigned r300_texture_get_nblocksy(struct r300_resource *tex,
unsigned level,
boolean *out_aligned_for_cbzb)
{
unsigned height, tile_height;
- height = u_minify(desc->height0, level);
+ height = u_minify(tex->tex.height0, level);
- if (util_format_is_plain(desc->b.b.format)) {
- tile_height = r300_get_pixel_alignment(desc->b.b.format,
- desc->b.b.nr_samples,
- desc->microtile,
- desc->macrotile[level],
+ if (util_format_is_plain(tex->b.b.b.format)) {
+ tile_height = r300_get_pixel_alignment(tex->b.b.b.format,
+ tex->b.b.b.nr_samples,
+ tex->tex.microtile,
+ tex->tex.macrotile[level],
DIM_HEIGHT, 0);
height = align(height, tile_height);
/* This is needed for the kernel checker, unfortunately. */
- if ((desc->b.b.target != PIPE_TEXTURE_1D &&
- desc->b.b.target != PIPE_TEXTURE_2D &&
- desc->b.b.target != PIPE_TEXTURE_RECT) ||
- desc->b.b.last_level != 0) {
+ if ((tex->b.b.b.target != PIPE_TEXTURE_1D &&
+ tex->b.b.b.target != PIPE_TEXTURE_2D &&
+ tex->b.b.b.target != PIPE_TEXTURE_RECT) ||
+ tex->b.b.b.last_level != 0) {
height = util_next_power_of_two(height);
}
/* See if the CBZB clear can be used on the buffer,
* taking the texture size into account. */
if (out_aligned_for_cbzb) {
- if (desc->macrotile[level]) {
+ if (tex->tex.macrotile[level]) {
/* When clearing, the layer (width*height) is horizontally split
* into two, and the upper and lower halves are cleared by the CB
* and ZB units, respectively. Therefore, the number of macrotiles
/* Align the height so that there is an even number of macrotiles.
* Do so for 3 or more macrotiles in the Y direction. */
- if (level == 0 && desc->b.b.last_level == 0 &&
- (desc->b.b.target == PIPE_TEXTURE_1D ||
- desc->b.b.target == PIPE_TEXTURE_2D ||
- desc->b.b.target == PIPE_TEXTURE_RECT) &&
+ if (level == 0 && tex->b.b.b.last_level == 0 &&
+ (tex->b.b.b.target == PIPE_TEXTURE_1D ||
+ tex->b.b.b.target == PIPE_TEXTURE_2D ||
+ tex->b.b.b.target == PIPE_TEXTURE_RECT) &&
height >= tile_height * 3) {
height = align(height, tile_height * 2);
}
}
}
- return util_format_get_nblocksy(desc->b.b.format, height);
+ return util_format_get_nblocksy(tex->b.b.b.format, height);
}
static void r300_texture_3d_fix_mipmapping(struct r300_screen *screen,
- struct r300_texture_desc *desc)
+ struct r300_resource *tex)
{
/* The kernels <= 2.6.34-rc4 compute the size of mipmapped 3D textures
* incorrectly. This is a workaround to prevent CS from being rejected. */
unsigned i, size;
if (!screen->rws->get_value(screen->rws, R300_VID_DRM_2_3_0) &&
- desc->b.b.target == PIPE_TEXTURE_3D &&
- desc->b.b.last_level > 0) {
+ tex->b.b.b.target == PIPE_TEXTURE_3D &&
+ tex->b.b.b.last_level > 0) {
size = 0;
- for (i = 0; i <= desc->b.b.last_level; i++) {
- size += desc->stride_in_bytes[i] *
- r300_texture_get_nblocksy(desc, i, FALSE);
+ for (i = 0; i <= tex->b.b.b.last_level; i++) {
+ size += tex->tex.stride_in_bytes[i] *
+ r300_texture_get_nblocksy(tex, i, FALSE);
}
- size *= desc->depth0;
- desc->size_in_bytes = size;
+ size *= tex->tex.depth0;
+ tex->tex.size_in_bytes = size;
}
}
}
static void r300_setup_miptree(struct r300_screen *screen,
- struct r300_texture_desc *desc,
+ struct r300_resource *tex,
boolean align_for_cbzb)
{
- struct pipe_resource *base = &desc->b.b;
+ struct pipe_resource *base = &tex->b.b.b;
unsigned stride, size, layer_size, nblocksy, i;
boolean rv350_mode = screen->caps.family >= CHIP_FAMILY_R350;
boolean aligned_for_cbzb;
- desc->size_in_bytes = 0;
+ tex->tex.size_in_bytes = 0;
SCREEN_DBG(screen, DBG_TEXALLOC,
"r300: Making miptree for texture, format %s\n",
for (i = 0; i <= base->last_level; i++) {
/* Let's see if this miplevel can be macrotiled. */
- desc->macrotile[i] =
- (desc->macrotile[0] == R300_BUFFER_TILED &&
- r300_texture_macro_switch(desc, i, rv350_mode, DIM_WIDTH) &&
- r300_texture_macro_switch(desc, i, rv350_mode, DIM_HEIGHT)) ?
+ tex->tex.macrotile[i] =
+ (tex->tex.macrotile[0] == R300_BUFFER_TILED &&
+ r300_texture_macro_switch(tex, i, rv350_mode, DIM_WIDTH) &&
+ r300_texture_macro_switch(tex, i, rv350_mode, DIM_HEIGHT)) ?
R300_BUFFER_TILED : R300_BUFFER_LINEAR;
- stride = r300_texture_get_stride(screen, desc, i);
+ stride = r300_texture_get_stride(screen, tex, i);
/* Compute the number of blocks in Y, see if the CBZB clear can be
* used on the texture. */
aligned_for_cbzb = FALSE;
- if (align_for_cbzb && desc->cbzb_allowed[i])
- nblocksy = r300_texture_get_nblocksy(desc, i, &aligned_for_cbzb);
+ if (align_for_cbzb && tex->tex.cbzb_allowed[i])
+ nblocksy = r300_texture_get_nblocksy(tex, i, &aligned_for_cbzb);
else
- nblocksy = r300_texture_get_nblocksy(desc, i, NULL);
+ nblocksy = r300_texture_get_nblocksy(tex, i, NULL);
layer_size = stride * nblocksy;
if (base->target == PIPE_TEXTURE_CUBE)
size = layer_size * 6;
else
- size = layer_size * u_minify(desc->depth0, i);
+ size = layer_size * u_minify(tex->tex.depth0, i);
- desc->offset_in_bytes[i] = desc->size_in_bytes;
- desc->size_in_bytes = desc->offset_in_bytes[i] + size;
- desc->layer_size_in_bytes[i] = layer_size;
- desc->stride_in_bytes[i] = stride;
- desc->stride_in_pixels[i] = stride_to_width(desc->b.b.format, stride);
- desc->cbzb_allowed[i] = desc->cbzb_allowed[i] && aligned_for_cbzb;
+ tex->tex.offset_in_bytes[i] = tex->tex.size_in_bytes;
+ tex->tex.size_in_bytes = tex->tex.offset_in_bytes[i] + size;
+ tex->tex.layer_size_in_bytes[i] = layer_size;
+ tex->tex.stride_in_bytes[i] = stride;
+ tex->tex.stride_in_pixels[i] = stride_to_width(tex->b.b.b.format, stride);
+ tex->tex.cbzb_allowed[i] = tex->tex.cbzb_allowed[i] && aligned_for_cbzb;
SCREEN_DBG(screen, DBG_TEXALLOC, "r300: Texture miptree: Level %d "
"(%dx%dx%d px, pitch %d bytes) %d bytes total, macrotiled %s\n",
- i, u_minify(desc->width0, i), u_minify(desc->height0, i),
- u_minify(desc->depth0, i), stride, desc->size_in_bytes,
- desc->macrotile[i] ? "TRUE" : "FALSE");
+ i, u_minify(tex->tex.width0, i), u_minify(tex->tex.height0, i),
+ u_minify(tex->tex.depth0, i), stride, tex->tex.size_in_bytes,
+ tex->tex.macrotile[i] ? "TRUE" : "FALSE");
}
}
-static void r300_setup_flags(struct r300_texture_desc *desc)
+static void r300_setup_flags(struct r300_resource *tex)
{
- desc->uses_stride_addressing =
- !util_is_power_of_two(desc->b.b.width0) ||
- (desc->stride_in_bytes_override &&
- stride_to_width(desc->b.b.format,
- desc->stride_in_bytes_override) != desc->b.b.width0);
-
- desc->is_npot =
- desc->uses_stride_addressing ||
- !util_is_power_of_two(desc->b.b.height0) ||
- !util_is_power_of_two(desc->b.b.depth0);
+ tex->tex.uses_stride_addressing =
+ !util_is_power_of_two(tex->b.b.b.width0) ||
+ (tex->tex.stride_in_bytes_override &&
+ stride_to_width(tex->b.b.b.format,
+ tex->tex.stride_in_bytes_override) != tex->b.b.b.width0);
+
+ tex->tex.is_npot =
+ tex->tex.uses_stride_addressing ||
+ !util_is_power_of_two(tex->b.b.b.height0) ||
+ !util_is_power_of_two(tex->b.b.b.depth0);
}
static void r300_setup_cbzb_flags(struct r300_screen *rscreen,
- struct r300_texture_desc *desc)
+ struct r300_resource *tex)
{
unsigned i, bpp;
boolean first_level_valid;
- bpp = util_format_get_blocksizebits(desc->b.b.format);
+ bpp = util_format_get_blocksizebits(tex->b.b.b.format);
/* 1) The texture must be point-sampled,
* 2) The depth must be 16 or 32 bits.
* 3) If the midpoint ZB offset is not aligned to 2048, it returns garbage
* with certain texture sizes. Macrotiling ensures the alignment. */
- first_level_valid = desc->b.b.nr_samples <= 1 &&
+ first_level_valid = tex->b.b.b.nr_samples <= 1 &&
(bpp == 16 || bpp == 32) &&
- desc->macrotile[0];
+ tex->tex.macrotile[0];
if (SCREEN_DBG_ON(rscreen, DBG_NO_CBZB))
first_level_valid = FALSE;
- for (i = 0; i <= desc->b.b.last_level; i++)
- desc->cbzb_allowed[i] = first_level_valid && desc->macrotile[i];
+ for (i = 0; i <= tex->b.b.b.last_level; i++)
+ tex->tex.cbzb_allowed[i] = first_level_valid && tex->tex.macrotile[i];
}
#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y))
static void r300_setup_zmask_flags(struct r300_screen *screen,
- struct r300_texture_desc *desc)
+ struct r300_resource *tex)
{
/* The tile size of 1 DWORD is:
*
static unsigned num_blocks_x_per_dw[4] = {4, 8, 12, 8};
static unsigned num_blocks_y_per_dw[4] = {4, 4, 4, 8};
- if (util_format_is_depth_or_stencil(desc->b.b.format) &&
- util_format_get_blocksizebits(desc->b.b.format) == 32 &&
- desc->microtile) {
+ if (util_format_is_depth_or_stencil(tex->b.b.b.format) &&
+ util_format_get_blocksizebits(tex->b.b.b.format) == 32 &&
+ tex->tex.microtile) {
unsigned i, pipes;
if (screen->caps.family == CHIP_FAMILY_RV530) {
pipes = screen->caps.num_frag_pipes;
}
- for (i = 0; i <= desc->b.b.last_level; i++) {
+ for (i = 0; i <= tex->b.b.b.last_level; i++) {
unsigned numdw, compsize;
/* The 8x8 compression mode needs macrotiling. */
compsize = screen->caps.z_compress == R300_ZCOMP_8X8 &&
- desc->macrotile[i] &&
- desc->b.b.nr_samples <= 1 ? 8 : 4;
+ tex->tex.macrotile[i] &&
+ tex->b.b.b.nr_samples <= 1 ? 8 : 4;
/* Get the zbuffer size (with the aligned width and height). */
- numdw = align(desc->stride_in_pixels[i],
+ numdw = align(tex->tex.stride_in_pixels[i],
num_blocks_x_per_dw[pipes-1] * compsize) *
- align(u_minify(desc->b.b.height0, i),
+ align(u_minify(tex->b.b.b.height0, i),
num_blocks_y_per_dw[pipes-1] * compsize);
/* Convert pixels -> dwords. */
/* Check that we have enough ZMASK memory. */
if (numdw <= screen->caps.zmask_ram * pipes) {
- desc->zmask_dwords[i] = numdw;
- desc->zcomp8x8[i] = compsize == 8;
+ tex->tex.zmask_dwords[i] = numdw;
+ tex->tex.zcomp8x8[i] = compsize == 8;
} else {
- desc->zmask_dwords[i] = 0;
- desc->zcomp8x8[i] = FALSE;
+ tex->tex.zmask_dwords[i] = 0;
+ tex->tex.zcomp8x8[i] = FALSE;
}
}
}
}
static void r300_setup_tiling(struct r300_screen *screen,
- struct r300_texture_desc *desc)
+ struct r300_resource *tex)
{
struct r300_winsys_screen *rws = screen->rws;
- enum pipe_format format = desc->b.b.format;
+ enum pipe_format format = tex->b.b.b.format;
boolean rv350_mode = screen->caps.family >= CHIP_FAMILY_R350;
boolean is_zb = util_format_is_depth_or_stencil(format);
boolean dbg_no_tiling = SCREEN_DBG_ON(screen, DBG_NO_TILING);
}
/* If height == 1, disable microtiling except for zbuffer. */
- if (!is_zb && (desc->b.b.height0 == 1 || dbg_no_tiling)) {
+ if (!is_zb && (tex->b.b.b.height0 == 1 || dbg_no_tiling)) {
return;
}
case 1:
case 4:
case 8:
- desc->microtile = R300_BUFFER_TILED;
+ tex->tex.microtile = R300_BUFFER_TILED;
break;
case 2:
if (rws->get_value(rws, R300_VID_DRM_2_1_0)) {
- desc->microtile = R300_BUFFER_SQUARETILED;
+ tex->tex.microtile = R300_BUFFER_SQUARETILED;
}
break;
}
}
/* Set macrotiling. */
- if (r300_texture_macro_switch(desc, 0, rv350_mode, DIM_WIDTH) &&
- r300_texture_macro_switch(desc, 0, rv350_mode, DIM_HEIGHT)) {
- desc->macrotile[0] = R300_BUFFER_TILED;
+ if (r300_texture_macro_switch(tex, 0, rv350_mode, DIM_WIDTH) &&
+ r300_texture_macro_switch(tex, 0, rv350_mode, DIM_HEIGHT)) {
+ tex->tex.macrotile[0] = R300_BUFFER_TILED;
}
}
-static void r300_tex_print_info(struct r300_screen *rscreen,
- struct r300_texture_desc *desc,
+static void r300_tex_print_info(struct r300_resource *tex,
const char *func)
{
fprintf(stderr,
"r300: %s: Macro: %s, Micro: %s, Pitch: %i, Dim: %ix%ix%i, "
"LastLevel: %i, Size: %i, Format: %s\n",
func,
- desc->macrotile[0] ? "YES" : " NO",
- desc->microtile ? "YES" : " NO",
- desc->stride_in_pixels[0],
- desc->b.b.width0, desc->b.b.height0, desc->b.b.depth0,
- desc->b.b.last_level, desc->size_in_bytes,
- util_format_short_name(desc->b.b.format));
+ tex->tex.macrotile[0] ? "YES" : " NO",
+ tex->tex.microtile ? "YES" : " NO",
+ tex->tex.stride_in_pixels[0],
+ tex->b.b.b.width0, tex->b.b.b.height0, tex->b.b.b.depth0,
+ tex->b.b.b.last_level, tex->tex.size_in_bytes,
+ util_format_short_name(tex->b.b.b.format));
}
boolean r300_texture_desc_init(struct r300_screen *rscreen,
- struct r300_texture_desc *desc,
+ struct r300_resource *tex,
const struct pipe_resource *base,
enum r300_buffer_tiling microtile,
enum r300_buffer_tiling macrotile,
unsigned stride_in_bytes_override,
unsigned max_buffer_size)
{
- desc->b.b = *base;
- desc->b.b.screen = &rscreen->screen;
- desc->stride_in_bytes_override = stride_in_bytes_override;
- desc->width0 = base->width0;
- desc->height0 = base->height0;
- desc->depth0 = base->depth0;
+ tex->b.b.b = *base;
+ tex->b.b.b.screen = &rscreen->screen;
+ tex->tex.stride_in_bytes_override = stride_in_bytes_override;
+ tex->tex.width0 = base->width0;
+ tex->tex.height0 = base->height0;
+ tex->tex.depth0 = base->depth0;
- r300_setup_flags(desc);
+ r300_setup_flags(tex);
/* Align a 3D NPOT texture to POT. */
- if (base->target == PIPE_TEXTURE_3D && desc->is_npot) {
- desc->width0 = util_next_power_of_two(desc->width0);
- desc->height0 = util_next_power_of_two(desc->height0);
- desc->depth0 = util_next_power_of_two(desc->depth0);
+ if (base->target == PIPE_TEXTURE_3D && tex->tex.is_npot) {
+ tex->tex.width0 = util_next_power_of_two(tex->tex.width0);
+ tex->tex.height0 = util_next_power_of_two(tex->tex.height0);
+ tex->tex.depth0 = util_next_power_of_two(tex->tex.depth0);
}
/* Setup tiling. */
if (microtile == R300_BUFFER_SELECT_LAYOUT ||
macrotile == R300_BUFFER_SELECT_LAYOUT) {
- r300_setup_tiling(rscreen, desc);
+ r300_setup_tiling(rscreen, tex);
} else {
- desc->microtile = microtile;
- desc->macrotile[0] = macrotile;
- assert(desc->b.b.last_level == 0);
+ tex->tex.microtile = microtile;
+ tex->tex.macrotile[0] = macrotile;
+ assert(tex->b.b.b.last_level == 0);
}
- r300_setup_cbzb_flags(rscreen, desc);
+ r300_setup_cbzb_flags(rscreen, tex);
/* Setup the miptree description. */
- r300_setup_miptree(rscreen, desc, TRUE);
+ r300_setup_miptree(rscreen, tex, TRUE);
/* If the required buffer size is larger the given max size,
* try again without the alignment for the CBZB clear. */
- if (max_buffer_size && desc->size_in_bytes > max_buffer_size) {
- r300_setup_miptree(rscreen, desc, FALSE);
+ if (max_buffer_size && tex->tex.size_in_bytes > max_buffer_size) {
+ r300_setup_miptree(rscreen, tex, FALSE);
}
- r300_texture_3d_fix_mipmapping(rscreen, desc);
- r300_setup_zmask_flags(rscreen, desc);
+ r300_texture_3d_fix_mipmapping(rscreen, tex);
+ r300_setup_zmask_flags(rscreen, tex);
if (max_buffer_size) {
/* Make sure the buffer we got is large enough. */
- if (desc->size_in_bytes > max_buffer_size) {
+ if (tex->tex.size_in_bytes > max_buffer_size) {
fprintf(stderr, "r300: texture_desc_init: The buffer is not "
"large enough. Got: %i, Need: %i, Info:\n",
- max_buffer_size, desc->size_in_bytes);
- r300_tex_print_info(rscreen, desc, "texture_desc_init");
+ max_buffer_size, tex->tex.size_in_bytes);
+ r300_tex_print_info(tex, "texture_desc_init");
return FALSE;
}
- desc->buffer_size_in_bytes = max_buffer_size;
+ tex->tex.buffer_size_in_bytes = max_buffer_size;
} else {
- desc->buffer_size_in_bytes = desc->size_in_bytes;
+ tex->tex.buffer_size_in_bytes = tex->tex.size_in_bytes;
}
if (SCREEN_DBG_ON(rscreen, DBG_TEX))
- r300_tex_print_info(rscreen, desc, "texture_desc_init");
+ r300_tex_print_info(tex, "texture_desc_init");
return TRUE;
}
-unsigned r300_texture_get_offset(struct r300_texture_desc *desc,
+unsigned r300_texture_get_offset(struct r300_resource *tex,
unsigned level, unsigned layer)
{
- unsigned offset = desc->offset_in_bytes[level];
+ unsigned offset = tex->tex.offset_in_bytes[level];
- switch (desc->b.b.target) {
+ switch (tex->b.b.b.target) {
case PIPE_TEXTURE_3D:
case PIPE_TEXTURE_CUBE:
- return offset + layer * desc->layer_size_in_bytes[level];
+ return offset + layer * tex->tex.layer_size_in_bytes[level];
default:
assert(layer == 0);
struct pipe_resource;
struct r300_screen;
struct r300_texture_desc;
-struct r300_texture;
+struct r300_resource;
enum r300_dim {
DIM_WIDTH = 0,
enum r300_dim dim, boolean is_rs690);
boolean r300_texture_desc_init(struct r300_screen *rscreen,
- struct r300_texture_desc *desc,
+ struct r300_resource *tex,
const struct pipe_resource *base,
enum r300_buffer_tiling microtile,
enum r300_buffer_tiling macrotile,
unsigned stride_in_bytes_override,
unsigned max_buffer_size);
-unsigned r300_texture_get_offset(struct r300_texture_desc *desc,
+unsigned r300_texture_get_offset(struct r300_resource *tex,
unsigned level, unsigned layer);
#endif
unsigned offset;
/* Linear texture. */
- struct r300_texture *linear_texture;
+ struct r300_resource *linear_texture;
};
/* Convenience cast wrapper. */
struct pipe_transfer *transfer = (struct pipe_transfer*)r300transfer;
struct pipe_resource *tex = transfer->resource;
- ctx->resource_copy_region(ctx, &r300transfer->linear_texture->desc.b.b, 0,
+ ctx->resource_copy_region(ctx, &r300transfer->linear_texture->b.b.b, 0,
0, 0, 0,
tex, transfer->level, &transfer->box);
}
ctx->resource_copy_region(ctx, tex, transfer->level,
transfer->box.x, transfer->box.y, transfer->box.z,
- &r300transfer->linear_texture->desc.b.b, 0, &src_box);
+ &r300transfer->linear_texture->b.b.b, 0, &src_box);
ctx->flush(ctx, 0, NULL);
}
const struct pipe_box *box)
{
struct r300_context *r300 = r300_context(ctx);
- struct r300_texture *tex = r300_texture(texture);
+ struct r300_resource *tex = r300_resource(texture);
struct r300_transfer *trans;
struct pipe_resource base;
boolean referenced_cs, referenced_hw, blittable;
/* If the texture is tiled, we must create a temporary detiled texture
* for this transfer.
* Also make write transfers pipelined. */
- if (tex->desc.microtile || tex->desc.macrotile[level] ||
+ if (tex->tex.microtile || tex->tex.macrotile[level] ||
((referenced_hw & !(usage & PIPE_TRANSFER_READ)) && blittable)) {
base.target = PIPE_TEXTURE_2D;
base.format = texture->format;
}
/* Create the temporary texture. */
- trans->linear_texture = r300_texture(
+ trans->linear_texture = r300_resource(
ctx->screen->resource_create(ctx->screen,
&base));
* Let's flush and try again. */
ctx->flush(ctx, 0, NULL);
- trans->linear_texture = r300_texture(
+ trans->linear_texture = r300_resource(
ctx->screen->resource_create(ctx->screen,
&base));
if (!trans->linear_texture) {
/* For linear textures, it's safe to fallback to
* an unpipelined transfer. */
- if (!tex->desc.microtile && !tex->desc.macrotile[level]) {
+ if (!tex->tex.microtile && !tex->tex.macrotile[level]) {
goto unpipelined;
}
}
}
- assert(!trans->linear_texture->desc.microtile &&
- !trans->linear_texture->desc.macrotile[0]);
+ assert(!trans->linear_texture->tex.microtile &&
+ !trans->linear_texture->tex.macrotile[0]);
/* Set the stride.
*
* right thing internally.
*/
trans->transfer.stride =
- trans->linear_texture->desc.stride_in_bytes[0];
+ trans->linear_texture->tex.stride_in_bytes[0];
if (usage & PIPE_TRANSFER_READ) {
/* We cannot map a tiled texture directly because the data is
unpipelined:
/* Unpipelined transfer. */
- trans->transfer.stride = tex->desc.stride_in_bytes[level];
- trans->offset = r300_texture_get_offset(&tex->desc, level, box->z);
+ trans->transfer.stride = tex->tex.stride_in_bytes[level];
+ trans->offset = r300_texture_get_offset(tex, level, box->z);
if (referenced_cs)
ctx->flush(ctx, PIPE_FLUSH_RENDER_CACHE, NULL);
struct r300_context *r300 = r300_context(ctx);
struct r300_winsys_screen *rws = (struct r300_winsys_screen *)ctx->winsys;
struct r300_transfer *r300transfer = r300_transfer(transfer);
- struct r300_texture *tex = r300_texture(transfer->resource);
+ struct r300_resource *tex = r300_resource(transfer->resource);
char *map;
- enum pipe_format format = tex->desc.b.b.format;
+ enum pipe_format format = tex->b.b.b.format;
if (r300transfer->linear_texture) {
/* The detiled texture is of the same size as the region being mapped
{
struct r300_winsys_screen *rws = (struct r300_winsys_screen *)ctx->winsys;
struct r300_transfer *r300transfer = r300_transfer(transfer);
- struct r300_texture *tex = r300_texture(transfer->resource);
+ struct r300_resource *tex = r300_resource(transfer->resource);
if (r300transfer->linear_texture) {
rws->buffer_unmap(rws, r300transfer->linear_texture->buf);
projects / mesa.git / commitdiff