2010-05-08 21:09:24 +01:00
|
|
|
/*
|
|
|
|
* Copyright 2010 Jerome Glisse <glisse@freedesktop.org>
|
|
|
|
*
|
|
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
|
|
* to deal in the Software without restriction, including without limitation
|
|
|
|
* on the rights to use, copy, modify, merge, publish, distribute, sub
|
|
|
|
* license, and/or sell copies of the Software, and to permit persons to whom
|
|
|
|
* the Software is furnished to do so, subject to the following conditions:
|
|
|
|
*
|
|
|
|
* The above copyright notice and this permission notice (including the next
|
|
|
|
* paragraph) shall be included in all copies or substantial portions of the
|
|
|
|
* Software.
|
|
|
|
*
|
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
|
|
|
|
* THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
|
|
|
|
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|
|
|
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|
|
|
* USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
*
|
|
|
|
* Authors:
|
|
|
|
* Jerome Glisse
|
|
|
|
* Corbin Simpson
|
|
|
|
*/
|
2010-08-22 19:22:00 +01:00
|
|
|
#include <errno.h>
|
2010-05-08 21:09:24 +01:00
|
|
|
#include <pipe/p_screen.h>
|
|
|
|
#include <util/u_format.h>
|
|
|
|
#include <util/u_math.h>
|
|
|
|
#include <util/u_inlines.h>
|
|
|
|
#include <util/u_memory.h>
|
2010-06-24 01:10:18 +01:00
|
|
|
#include "state_tracker/drm_driver.h"
|
2010-05-08 21:09:24 +01:00
|
|
|
#include "r600_screen.h"
|
2010-07-28 01:15:17 +01:00
|
|
|
#include "r600_context.h"
|
2010-07-28 17:18:19 +01:00
|
|
|
#include "r600_resource.h"
|
2010-08-22 19:22:00 +01:00
|
|
|
#include "r600_state_inlines.h"
|
2010-08-12 07:06:40 +01:00
|
|
|
#include "r600d.h"
|
2010-05-08 21:09:24 +01:00
|
|
|
|
2010-05-10 02:27:58 +01:00
|
|
|
extern struct u_resource_vtbl r600_texture_vtbl;
|
|
|
|
|
2010-08-22 03:49:22 +01:00
|
|
|
/* Copy from a tiled texture to a detiled one. */
|
|
|
|
static void r600_copy_from_tiled_texture(struct pipe_context *ctx, struct r600_transfer *rtransfer)
|
|
|
|
{
|
|
|
|
struct pipe_transfer *transfer = (struct pipe_transfer*)rtransfer;
|
|
|
|
struct pipe_resource *texture = transfer->resource;
|
|
|
|
struct pipe_subresource subdst;
|
|
|
|
|
|
|
|
subdst.face = 0;
|
|
|
|
subdst.level = 0;
|
|
|
|
ctx->resource_copy_region(ctx, rtransfer->linear_texture,
|
|
|
|
subdst, 0, 0, 0, texture, transfer->sr,
|
|
|
|
transfer->box.x, transfer->box.y, transfer->box.z,
|
|
|
|
transfer->box.width, transfer->box.height);
|
|
|
|
}
|
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
static unsigned long r600_texture_get_offset(struct r600_resource_texture *rtex,
|
|
|
|
unsigned level, unsigned zslice,
|
|
|
|
unsigned face)
|
2010-05-08 21:09:24 +01:00
|
|
|
{
|
|
|
|
unsigned long offset = rtex->offset[level];
|
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
switch (rtex->resource.base.b.target) {
|
2010-05-08 21:09:24 +01:00
|
|
|
case PIPE_TEXTURE_3D:
|
|
|
|
assert(face == 0);
|
|
|
|
return offset + zslice * rtex->layer_size[level];
|
|
|
|
case PIPE_TEXTURE_CUBE:
|
|
|
|
assert(zslice == 0);
|
|
|
|
return offset + face * rtex->layer_size[level];
|
|
|
|
default:
|
|
|
|
assert(zslice == 0 && face == 0);
|
|
|
|
return offset;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
static void r600_setup_miptree(struct r600_screen *rscreen, struct r600_resource_texture *rtex)
|
2010-05-08 21:09:24 +01:00
|
|
|
{
|
2010-07-28 17:18:19 +01:00
|
|
|
struct pipe_resource *ptex = &rtex->resource.base.b;
|
2010-07-29 19:51:06 +01:00
|
|
|
unsigned long w, h, pitch, size, layer_size, i, offset;
|
2010-05-08 21:09:24 +01:00
|
|
|
|
2010-07-29 19:51:06 +01:00
|
|
|
rtex->bpt = util_format_get_blocksize(ptex->format);
|
2010-05-08 21:09:24 +01:00
|
|
|
for (i = 0, offset = 0; i <= ptex->last_level; i++) {
|
|
|
|
w = u_minify(ptex->width0, i);
|
|
|
|
h = u_minify(ptex->height0, i);
|
2010-08-18 01:50:19 +01:00
|
|
|
h = util_next_power_of_two(h);
|
2010-07-29 19:51:06 +01:00
|
|
|
pitch = util_format_get_stride(ptex->format, align(w, 64));
|
2010-08-18 02:49:51 +01:00
|
|
|
pitch = align(pitch, 256);
|
2010-07-29 19:51:06 +01:00
|
|
|
layer_size = pitch * h;
|
2010-05-08 21:09:24 +01:00
|
|
|
if (ptex->target == PIPE_TEXTURE_CUBE)
|
|
|
|
size = layer_size * 6;
|
|
|
|
else
|
|
|
|
size = layer_size * u_minify(ptex->depth0, i);
|
|
|
|
rtex->offset[i] = offset;
|
|
|
|
rtex->layer_size[i] = layer_size;
|
2010-07-29 19:51:06 +01:00
|
|
|
rtex->pitch[i] = pitch;
|
2010-08-22 19:22:00 +01:00
|
|
|
rtex->width[i] = w;
|
|
|
|
rtex->height[i] = h;
|
2010-07-29 19:51:06 +01:00
|
|
|
offset += size;
|
2010-05-08 21:09:24 +01:00
|
|
|
}
|
|
|
|
rtex->size = offset;
|
|
|
|
}
|
|
|
|
|
2010-05-10 02:27:58 +01:00
|
|
|
struct pipe_resource *r600_texture_create(struct pipe_screen *screen,
|
2010-07-28 17:18:19 +01:00
|
|
|
const struct pipe_resource *templ)
|
2010-05-08 21:09:24 +01:00
|
|
|
{
|
2010-07-28 17:18:19 +01:00
|
|
|
struct r600_resource_texture *rtex;
|
|
|
|
struct r600_resource *resource;
|
2010-05-08 21:09:24 +01:00
|
|
|
struct r600_screen *rscreen = r600_screen(screen);
|
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
rtex = CALLOC_STRUCT(r600_resource_texture);
|
2010-05-08 21:09:24 +01:00
|
|
|
if (!rtex) {
|
|
|
|
return NULL;
|
|
|
|
}
|
2010-07-28 17:18:19 +01:00
|
|
|
resource = &rtex->resource;
|
|
|
|
resource->base.b = *templ;
|
|
|
|
resource->base.vtbl = &r600_texture_vtbl;
|
|
|
|
pipe_reference_init(&resource->base.b.reference, 1);
|
|
|
|
resource->base.b.screen = screen;
|
2010-05-08 21:09:24 +01:00
|
|
|
r600_setup_miptree(rscreen, rtex);
|
2010-05-10 02:27:58 +01:00
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
/* FIXME alignment 4096 enought ? too much ? */
|
|
|
|
resource->domain = r600_domain_from_usage(resource->base.b.bind);
|
|
|
|
resource->bo = radeon_bo(rscreen->rw, 0, rtex->size, 4096, NULL);
|
|
|
|
if (resource->bo == NULL) {
|
2010-05-08 21:09:24 +01:00
|
|
|
FREE(rtex);
|
|
|
|
return NULL;
|
|
|
|
}
|
2010-07-28 17:18:19 +01:00
|
|
|
return &resource->base.b;
|
2010-05-08 21:09:24 +01:00
|
|
|
}
|
|
|
|
|
2010-09-01 18:04:42 +01:00
|
|
|
static void r600_texture_destroy_state(struct pipe_resource *ptexture)
|
|
|
|
{
|
|
|
|
struct r600_resource_texture *rtexture = (struct r600_resource_texture*)ptexture;
|
|
|
|
|
|
|
|
for (int i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++) {
|
|
|
|
radeon_state_decref(rtexture->scissor[i]);
|
|
|
|
radeon_state_decref(rtexture->db[i]);
|
|
|
|
for (int j = 0; j < 8; j++) {
|
|
|
|
radeon_state_decref(rtexture->cb[j][i]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-05-10 02:27:58 +01:00
|
|
|
static void r600_texture_destroy(struct pipe_screen *screen,
|
|
|
|
struct pipe_resource *ptex)
|
2010-05-08 21:09:24 +01:00
|
|
|
{
|
2010-07-28 17:18:19 +01:00
|
|
|
struct r600_resource_texture *rtex = (struct r600_resource_texture*)ptex;
|
|
|
|
struct r600_resource *resource = &rtex->resource;
|
|
|
|
struct r600_screen *rscreen = r600_screen(screen);
|
2010-05-08 21:09:24 +01:00
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
if (resource->bo) {
|
|
|
|
radeon_bo_decref(rscreen->rw, resource->bo);
|
|
|
|
}
|
2010-08-22 19:22:00 +01:00
|
|
|
if (rtex->uncompressed) {
|
|
|
|
radeon_bo_decref(rscreen->rw, rtex->uncompressed);
|
|
|
|
}
|
2010-09-01 18:04:42 +01:00
|
|
|
r600_texture_destroy_state(ptex);
|
2010-05-08 21:09:24 +01:00
|
|
|
FREE(rtex);
|
|
|
|
}
|
|
|
|
|
|
|
|
static struct pipe_surface *r600_get_tex_surface(struct pipe_screen *screen,
|
2010-05-10 02:27:58 +01:00
|
|
|
struct pipe_resource *texture,
|
2010-05-08 21:09:24 +01:00
|
|
|
unsigned face, unsigned level,
|
|
|
|
unsigned zslice, unsigned flags)
|
|
|
|
{
|
2010-07-28 17:18:19 +01:00
|
|
|
struct r600_resource_texture *rtex = (struct r600_resource_texture*)texture;
|
2010-05-08 21:09:24 +01:00
|
|
|
struct pipe_surface *surface = CALLOC_STRUCT(pipe_surface);
|
|
|
|
unsigned long offset;
|
|
|
|
|
|
|
|
if (surface == NULL)
|
|
|
|
return NULL;
|
|
|
|
offset = r600_texture_get_offset(rtex, level, zslice, face);
|
|
|
|
pipe_reference_init(&surface->reference, 1);
|
2010-05-10 02:27:58 +01:00
|
|
|
pipe_resource_reference(&surface->texture, texture);
|
2010-05-08 21:09:24 +01:00
|
|
|
surface->format = texture->format;
|
|
|
|
surface->width = u_minify(texture->width0, level);
|
|
|
|
surface->height = u_minify(texture->height0, level);
|
|
|
|
surface->offset = offset;
|
|
|
|
surface->usage = flags;
|
|
|
|
surface->zslice = zslice;
|
|
|
|
surface->texture = texture;
|
|
|
|
surface->face = face;
|
|
|
|
surface->level = level;
|
|
|
|
return surface;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void r600_tex_surface_destroy(struct pipe_surface *surface)
|
|
|
|
{
|
2010-05-10 02:27:58 +01:00
|
|
|
pipe_resource_reference(&surface->texture, NULL);
|
2010-05-08 21:09:24 +01:00
|
|
|
FREE(surface);
|
|
|
|
}
|
|
|
|
|
2010-05-10 02:27:58 +01:00
|
|
|
struct pipe_resource *r600_texture_from_handle(struct pipe_screen *screen,
|
2010-07-28 17:18:19 +01:00
|
|
|
const struct pipe_resource *templ,
|
2010-05-10 02:27:58 +01:00
|
|
|
struct winsys_handle *whandle)
|
2010-05-08 21:09:24 +01:00
|
|
|
{
|
2010-07-28 17:18:19 +01:00
|
|
|
struct radeon *rw = (struct radeon*)screen->winsys;
|
|
|
|
struct r600_resource_texture *rtex;
|
|
|
|
struct r600_resource *resource;
|
|
|
|
struct radeon_bo *bo = NULL;
|
2010-05-08 21:09:24 +01:00
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
bo = radeon_bo(rw, whandle->handle, 0, 0, NULL);
|
|
|
|
if (bo == NULL) {
|
2010-05-10 02:27:58 +01:00
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2010-05-08 21:09:24 +01:00
|
|
|
/* Support only 2D textures without mipmaps */
|
2010-08-18 16:28:08 +01:00
|
|
|
if ((templ->target != PIPE_TEXTURE_2D && templ->target != PIPE_TEXTURE_RECT) ||
|
|
|
|
templ->depth0 != 1 || templ->last_level != 0)
|
2010-05-08 21:09:24 +01:00
|
|
|
return NULL;
|
2010-05-10 02:27:58 +01:00
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
rtex = CALLOC_STRUCT(r600_resource_texture);
|
2010-05-08 21:09:24 +01:00
|
|
|
if (rtex == NULL)
|
|
|
|
return NULL;
|
2010-05-10 02:27:58 +01:00
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
resource = &rtex->resource;
|
|
|
|
resource->base.b = *templ;
|
|
|
|
resource->base.vtbl = &r600_texture_vtbl;
|
|
|
|
pipe_reference_init(&resource->base.b.reference, 1);
|
|
|
|
resource->base.b.screen = screen;
|
|
|
|
resource->bo = bo;
|
2010-09-01 18:04:42 +01:00
|
|
|
rtex->depth = 0;
|
2010-07-29 19:51:06 +01:00
|
|
|
rtex->pitch_override = whandle->stride;
|
|
|
|
rtex->bpt = util_format_get_blocksize(templ->format);
|
|
|
|
rtex->pitch[0] = whandle->stride;
|
2010-09-01 18:04:42 +01:00
|
|
|
rtex->width[0] = templ->width0;
|
|
|
|
rtex->height[0] = templ->height0;
|
2010-05-08 21:09:24 +01:00
|
|
|
rtex->offset[0] = 0;
|
2010-07-29 19:51:06 +01:00
|
|
|
rtex->size = align(rtex->pitch[0] * templ->height0, 64);
|
2010-05-10 02:27:58 +01:00
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
return &resource->base.b;
|
2010-05-08 21:09:24 +01:00
|
|
|
}
|
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
static unsigned int r600_texture_is_referenced(struct pipe_context *context,
|
|
|
|
struct pipe_resource *texture,
|
|
|
|
unsigned face, unsigned level)
|
2010-05-08 21:09:24 +01:00
|
|
|
{
|
2010-07-28 17:18:19 +01:00
|
|
|
/* FIXME */
|
|
|
|
return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
|
|
|
|
}
|
2010-05-10 02:27:58 +01:00
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
struct pipe_transfer* r600_texture_get_transfer(struct pipe_context *ctx,
|
|
|
|
struct pipe_resource *texture,
|
|
|
|
struct pipe_subresource sr,
|
|
|
|
unsigned usage,
|
|
|
|
const struct pipe_box *box)
|
|
|
|
{
|
|
|
|
struct r600_resource_texture *rtex = (struct r600_resource_texture*)texture;
|
2010-08-22 03:49:22 +01:00
|
|
|
struct pipe_resource resource;
|
2010-07-28 17:18:19 +01:00
|
|
|
struct r600_transfer *trans;
|
2010-05-10 02:27:58 +01:00
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
trans = CALLOC_STRUCT(r600_transfer);
|
|
|
|
if (trans == NULL)
|
|
|
|
return NULL;
|
|
|
|
pipe_resource_reference(&trans->transfer.resource, texture);
|
|
|
|
trans->transfer.sr = sr;
|
|
|
|
trans->transfer.usage = usage;
|
|
|
|
trans->transfer.box = *box;
|
2010-07-29 19:51:06 +01:00
|
|
|
trans->transfer.stride = rtex->pitch[sr.level];
|
2010-07-28 17:18:19 +01:00
|
|
|
trans->offset = r600_texture_get_offset(rtex, sr.level, box->z, sr.face);
|
2010-08-22 22:13:58 +01:00
|
|
|
if (rtex->tilled && !rtex->depth) {
|
2010-08-22 03:49:22 +01:00
|
|
|
resource.target = PIPE_TEXTURE_2D;
|
|
|
|
resource.format = texture->format;
|
|
|
|
resource.width0 = box->width;
|
|
|
|
resource.height0 = box->height;
|
|
|
|
resource.depth0 = 0;
|
|
|
|
resource.last_level = 0;
|
|
|
|
resource.nr_samples = 0;
|
|
|
|
resource.usage = PIPE_USAGE_DYNAMIC;
|
|
|
|
resource.bind = 0;
|
|
|
|
resource.flags = 0;
|
|
|
|
/* For texture reading, the temporary (detiled) texture is used as
|
|
|
|
* a render target when blitting from a tiled texture. */
|
|
|
|
if (usage & PIPE_TRANSFER_READ) {
|
|
|
|
resource.bind |= PIPE_BIND_RENDER_TARGET;
|
|
|
|
}
|
|
|
|
/* For texture writing, the temporary texture is used as a sampler
|
|
|
|
* when blitting into a tiled texture. */
|
|
|
|
if (usage & PIPE_TRANSFER_WRITE) {
|
|
|
|
resource.bind |= PIPE_BIND_SAMPLER_VIEW;
|
|
|
|
}
|
|
|
|
/* Create the temporary texture. */
|
|
|
|
trans->linear_texture = ctx->screen->resource_create(ctx->screen, &resource);
|
|
|
|
if (trans->linear_texture == NULL) {
|
|
|
|
R600_ERR("failed to create temporary texture to hold untiled copy\n");
|
|
|
|
pipe_resource_reference(&trans->transfer.resource, NULL);
|
|
|
|
FREE(trans);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (usage & PIPE_TRANSFER_READ) {
|
|
|
|
/* We cannot map a tiled texture directly because the data is
|
|
|
|
* in a different order, therefore we do detiling using a blit. */
|
|
|
|
r600_copy_from_tiled_texture(ctx, trans);
|
|
|
|
/* Always referenced in the blit. */
|
|
|
|
ctx->flush(ctx, 0, NULL);
|
|
|
|
}
|
|
|
|
}
|
2010-07-28 17:18:19 +01:00
|
|
|
return &trans->transfer;
|
|
|
|
}
|
|
|
|
|
|
|
|
void r600_texture_transfer_destroy(struct pipe_context *ctx,
|
2010-08-22 03:49:22 +01:00
|
|
|
struct pipe_transfer *transfer)
|
2010-07-28 17:18:19 +01:00
|
|
|
{
|
2010-08-22 03:49:22 +01:00
|
|
|
struct r600_transfer *rtransfer = (struct r600_transfer*)transfer;
|
|
|
|
|
|
|
|
if (rtransfer->linear_texture) {
|
|
|
|
pipe_resource_reference(&rtransfer->linear_texture, NULL);
|
|
|
|
}
|
|
|
|
pipe_resource_reference(&transfer->resource, NULL);
|
|
|
|
FREE(transfer);
|
2010-07-28 17:18:19 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
void* r600_texture_transfer_map(struct pipe_context *ctx,
|
|
|
|
struct pipe_transfer* transfer)
|
|
|
|
{
|
|
|
|
struct r600_transfer *rtransfer = (struct r600_transfer*)transfer;
|
2010-08-22 22:13:58 +01:00
|
|
|
struct radeon_bo *bo;
|
2010-07-28 17:18:19 +01:00
|
|
|
enum pipe_format format = transfer->resource->format;
|
|
|
|
struct r600_screen *rscreen = r600_screen(ctx->screen);
|
2010-08-22 22:13:58 +01:00
|
|
|
struct r600_resource_texture *rtex;
|
|
|
|
unsigned long offset = 0;
|
2010-07-28 17:18:19 +01:00
|
|
|
char *map;
|
2010-08-22 22:13:58 +01:00
|
|
|
int r;
|
2010-05-10 02:27:58 +01:00
|
|
|
|
2010-08-04 21:28:33 +01:00
|
|
|
r600_flush(ctx, 0, NULL);
|
2010-08-22 03:49:22 +01:00
|
|
|
if (rtransfer->linear_texture) {
|
2010-08-22 22:13:58 +01:00
|
|
|
bo = ((struct r600_resource *)rtransfer->linear_texture)->bo;
|
2010-08-22 03:49:22 +01:00
|
|
|
} else {
|
2010-08-22 22:13:58 +01:00
|
|
|
rtex = (struct r600_resource_texture*)transfer->resource;
|
|
|
|
if (rtex->depth) {
|
|
|
|
r = r600_texture_from_depth(ctx, rtex, transfer->sr.level);
|
|
|
|
if (r) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
r600_flush(ctx, 0, NULL);
|
|
|
|
bo = rtex->uncompressed;
|
|
|
|
} else {
|
|
|
|
bo = ((struct r600_resource *)transfer->resource)->bo;
|
|
|
|
}
|
|
|
|
offset = rtransfer->offset +
|
|
|
|
transfer->box.y / util_format_get_blockheight(format) * transfer->stride +
|
|
|
|
transfer->box.x / util_format_get_blockwidth(format) * util_format_get_blocksize(format);
|
2010-08-22 03:49:22 +01:00
|
|
|
}
|
2010-08-22 22:13:58 +01:00
|
|
|
if (radeon_bo_map(rscreen->rw, bo)) {
|
2010-07-28 17:18:19 +01:00
|
|
|
return NULL;
|
|
|
|
}
|
2010-08-22 22:13:58 +01:00
|
|
|
radeon_bo_wait(rscreen->rw, bo);
|
2010-05-10 02:27:58 +01:00
|
|
|
|
2010-08-22 22:13:58 +01:00
|
|
|
map = bo->data;
|
|
|
|
return map + offset;
|
2010-05-08 21:09:24 +01:00
|
|
|
}
|
|
|
|
|
2010-07-28 17:18:19 +01:00
|
|
|
void r600_texture_transfer_unmap(struct pipe_context *ctx,
|
|
|
|
struct pipe_transfer* transfer)
|
2010-05-08 21:09:24 +01:00
|
|
|
{
|
2010-08-22 03:49:22 +01:00
|
|
|
struct r600_transfer *rtransfer = (struct r600_transfer*)transfer;
|
2010-07-28 17:18:19 +01:00
|
|
|
struct r600_screen *rscreen = r600_screen(ctx->screen);
|
2010-08-22 22:13:58 +01:00
|
|
|
struct r600_resource_texture *rtex;
|
|
|
|
struct radeon_bo *bo;
|
2010-05-10 02:27:58 +01:00
|
|
|
|
2010-08-22 03:49:22 +01:00
|
|
|
if (rtransfer->linear_texture) {
|
2010-08-22 22:13:58 +01:00
|
|
|
bo = ((struct r600_resource *)rtransfer->linear_texture)->bo;
|
2010-08-22 03:49:22 +01:00
|
|
|
} else {
|
2010-08-22 22:13:58 +01:00
|
|
|
rtex = (struct r600_resource_texture*)transfer->resource;
|
|
|
|
if (rtex->depth) {
|
|
|
|
bo = rtex->uncompressed;
|
|
|
|
} else {
|
|
|
|
bo = ((struct r600_resource *)transfer->resource)->bo;
|
|
|
|
}
|
2010-08-22 03:49:22 +01:00
|
|
|
}
|
2010-08-22 22:13:58 +01:00
|
|
|
radeon_bo_unmap(rscreen->rw, bo);
|
2010-05-08 21:09:24 +01:00
|
|
|
}
|
|
|
|
|
2010-05-10 02:27:58 +01:00
|
|
|
struct u_resource_vtbl r600_texture_vtbl =
|
|
|
|
{
|
2010-07-28 17:18:19 +01:00
|
|
|
u_default_resource_get_handle, /* get_handle */
|
2010-05-10 02:27:58 +01:00
|
|
|
r600_texture_destroy, /* resource_destroy */
|
|
|
|
r600_texture_is_referenced, /* is_resource_referenced */
|
|
|
|
r600_texture_get_transfer, /* get_transfer */
|
|
|
|
r600_texture_transfer_destroy, /* transfer_destroy */
|
|
|
|
r600_texture_transfer_map, /* transfer_map */
|
|
|
|
u_default_transfer_flush_region,/* transfer_flush_region */
|
|
|
|
r600_texture_transfer_unmap, /* transfer_unmap */
|
|
|
|
u_default_transfer_inline_write /* transfer_inline_write */
|
|
|
|
};
|
|
|
|
|
2010-05-08 21:09:24 +01:00
|
|
|
void r600_init_screen_texture_functions(struct pipe_screen *screen)
|
|
|
|
{
|
|
|
|
screen->get_tex_surface = r600_get_tex_surface;
|
|
|
|
screen->tex_surface_destroy = r600_tex_surface_destroy;
|
|
|
|
}
|
2010-08-12 07:06:40 +01:00
|
|
|
|
|
|
|
static unsigned r600_get_swizzle_combined(const unsigned char *swizzle_format,
|
2010-08-22 03:49:22 +01:00
|
|
|
const unsigned char *swizzle_view)
|
2010-08-12 07:06:40 +01:00
|
|
|
{
|
2010-08-22 03:49:22 +01:00
|
|
|
unsigned i;
|
|
|
|
unsigned char swizzle[4];
|
|
|
|
unsigned result = 0;
|
|
|
|
const uint32_t swizzle_shift[4] = {
|
|
|
|
16, 19, 22, 25,
|
|
|
|
};
|
|
|
|
const uint32_t swizzle_bit[4] = {
|
|
|
|
0, 1, 2, 3,
|
|
|
|
};
|
|
|
|
|
|
|
|
if (swizzle_view) {
|
|
|
|
/* Combine two sets of swizzles. */
|
|
|
|
for (i = 0; i < 4; i++) {
|
|
|
|
swizzle[i] = swizzle_view[i] <= UTIL_FORMAT_SWIZZLE_W ?
|
|
|
|
swizzle_format[swizzle_view[i]] : swizzle_view[i];
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
memcpy(swizzle, swizzle_format, 4);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Get swizzle. */
|
|
|
|
for (i = 0; i < 4; i++) {
|
|
|
|
switch (swizzle[i]) {
|
|
|
|
case UTIL_FORMAT_SWIZZLE_Y:
|
|
|
|
result |= swizzle_bit[1] << swizzle_shift[i];
|
|
|
|
break;
|
|
|
|
case UTIL_FORMAT_SWIZZLE_Z:
|
|
|
|
result |= swizzle_bit[2] << swizzle_shift[i];
|
|
|
|
break;
|
|
|
|
case UTIL_FORMAT_SWIZZLE_W:
|
|
|
|
result |= swizzle_bit[3] << swizzle_shift[i];
|
|
|
|
break;
|
|
|
|
case UTIL_FORMAT_SWIZZLE_0:
|
|
|
|
result |= V_038010_SQ_SEL_0 << swizzle_shift[i];
|
|
|
|
break;
|
|
|
|
case UTIL_FORMAT_SWIZZLE_1:
|
|
|
|
result |= V_038010_SQ_SEL_1 << swizzle_shift[i];
|
|
|
|
break;
|
|
|
|
default: /* UTIL_FORMAT_SWIZZLE_X */
|
|
|
|
result |= swizzle_bit[0] << swizzle_shift[i];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return result;
|
2010-08-12 07:06:40 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
/* texture format translate */
|
|
|
|
uint32_t r600_translate_texformat(enum pipe_format format,
|
|
|
|
const unsigned char *swizzle_view,
|
|
|
|
uint32_t *word4_p, uint32_t *yuv_format_p)
|
|
|
|
{
|
|
|
|
uint32_t result = 0, word4 = 0, yuv_format = 0;
|
|
|
|
const struct util_format_description *desc;
|
|
|
|
boolean uniform = TRUE;
|
|
|
|
int i;
|
|
|
|
const uint32_t sign_bit[4] = {
|
|
|
|
S_038010_FORMAT_COMP_X(V_038010_SQ_FORMAT_COMP_SIGNED),
|
|
|
|
S_038010_FORMAT_COMP_Y(V_038010_SQ_FORMAT_COMP_SIGNED),
|
|
|
|
S_038010_FORMAT_COMP_Z(V_038010_SQ_FORMAT_COMP_SIGNED),
|
|
|
|
S_038010_FORMAT_COMP_W(V_038010_SQ_FORMAT_COMP_SIGNED)
|
|
|
|
};
|
|
|
|
desc = util_format_description(format);
|
|
|
|
|
|
|
|
/* Colorspace (return non-RGB formats directly). */
|
|
|
|
switch (desc->colorspace) {
|
|
|
|
/* Depth stencil formats */
|
|
|
|
case UTIL_FORMAT_COLORSPACE_ZS:
|
|
|
|
switch (format) {
|
|
|
|
case PIPE_FORMAT_Z16_UNORM:
|
2010-08-22 03:49:22 +01:00
|
|
|
result = V_0280A0_COLOR_16;
|
2010-08-12 07:06:40 +01:00
|
|
|
goto out_word4;
|
|
|
|
case PIPE_FORMAT_Z24X8_UNORM:
|
2010-08-22 03:49:22 +01:00
|
|
|
result = V_0280A0_COLOR_8_24;
|
2010-08-12 07:06:40 +01:00
|
|
|
goto out_word4;
|
|
|
|
case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
|
2010-08-22 03:49:22 +01:00
|
|
|
result = V_0280A0_COLOR_8_24;
|
2010-08-12 07:06:40 +01:00
|
|
|
goto out_word4;
|
|
|
|
default:
|
|
|
|
goto out_unknown;
|
|
|
|
}
|
|
|
|
|
|
|
|
case UTIL_FORMAT_COLORSPACE_YUV:
|
|
|
|
yuv_format |= (1 << 30);
|
|
|
|
switch (format) {
|
|
|
|
case PIPE_FORMAT_UYVY:
|
|
|
|
case PIPE_FORMAT_YUYV:
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
goto out_unknown; /* TODO */
|
|
|
|
|
|
|
|
case UTIL_FORMAT_COLORSPACE_SRGB:
|
|
|
|
word4 |= S_038010_FORCE_DEGAMMA(1);
|
|
|
|
if (format == PIPE_FORMAT_L8A8_SRGB || format == PIPE_FORMAT_L8_SRGB)
|
|
|
|
goto out_unknown; /* fails for some reason - TODO */
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
word4 |= r600_get_swizzle_combined(desc->swizzle, swizzle_view);
|
|
|
|
|
|
|
|
/* S3TC formats. TODO */
|
|
|
|
if (desc->layout == UTIL_FORMAT_LAYOUT_S3TC) {
|
|
|
|
goto out_unknown;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
for (i = 0; i < desc->nr_channels; i++) {
|
|
|
|
if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) {
|
|
|
|
word4 |= sign_bit[i];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* R8G8Bx_SNORM - TODO CxV8U8 */
|
|
|
|
|
|
|
|
/* RGTC - TODO */
|
|
|
|
|
|
|
|
/* See whether the components are of the same size. */
|
|
|
|
for (i = 1; i < desc->nr_channels; i++) {
|
|
|
|
uniform = uniform && desc->channel[0].size == desc->channel[i].size;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Non-uniform formats. */
|
|
|
|
if (!uniform) {
|
|
|
|
switch(desc->nr_channels) {
|
|
|
|
case 3:
|
|
|
|
if (desc->channel[0].size == 5 &&
|
|
|
|
desc->channel[1].size == 6 &&
|
|
|
|
desc->channel[2].size == 5) {
|
|
|
|
result |= V_0280A0_COLOR_5_6_5;
|
|
|
|
goto out_word4;
|
|
|
|
}
|
|
|
|
goto out_unknown;
|
|
|
|
case 4:
|
|
|
|
if (desc->channel[0].size == 5 &&
|
|
|
|
desc->channel[1].size == 5 &&
|
|
|
|
desc->channel[2].size == 5 &&
|
|
|
|
desc->channel[3].size == 1) {
|
|
|
|
result |= V_0280A0_COLOR_1_5_5_5;
|
|
|
|
goto out_word4;
|
|
|
|
}
|
|
|
|
if (desc->channel[0].size == 10 &&
|
|
|
|
desc->channel[1].size == 10 &&
|
|
|
|
desc->channel[2].size == 10 &&
|
|
|
|
desc->channel[3].size == 2) {
|
|
|
|
result |= V_0280A0_COLOR_10_10_10_2;
|
|
|
|
goto out_word4;
|
|
|
|
}
|
|
|
|
goto out_unknown;
|
|
|
|
}
|
|
|
|
goto out_unknown;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* uniform formats */
|
|
|
|
switch (desc->channel[0].type) {
|
|
|
|
case UTIL_FORMAT_TYPE_UNSIGNED:
|
|
|
|
case UTIL_FORMAT_TYPE_SIGNED:
|
|
|
|
if (!desc->channel[0].normalized &&
|
|
|
|
desc->colorspace != UTIL_FORMAT_COLORSPACE_SRGB) {
|
|
|
|
goto out_unknown;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (desc->channel[0].size) {
|
|
|
|
case 4:
|
|
|
|
switch (desc->nr_channels) {
|
|
|
|
case 2:
|
|
|
|
result |= V_0280A0_COLOR_4_4;
|
|
|
|
goto out_word4;
|
|
|
|
case 4:
|
|
|
|
result |= V_0280A0_COLOR_4_4_4_4;
|
|
|
|
goto out_word4;
|
|
|
|
}
|
|
|
|
goto out_unknown;
|
|
|
|
case 8:
|
|
|
|
switch (desc->nr_channels) {
|
|
|
|
case 1:
|
|
|
|
result |= V_0280A0_COLOR_8;
|
|
|
|
goto out_word4;
|
|
|
|
case 2:
|
|
|
|
result |= V_0280A0_COLOR_8_8;
|
|
|
|
goto out_word4;
|
|
|
|
case 4:
|
|
|
|
result |= V_0280A0_COLOR_8_8_8_8;
|
|
|
|
goto out_word4;
|
|
|
|
}
|
|
|
|
goto out_unknown;
|
|
|
|
case 16:
|
|
|
|
switch (desc->nr_channels) {
|
|
|
|
case 1:
|
|
|
|
result |= V_0280A0_COLOR_16;
|
|
|
|
goto out_word4;
|
|
|
|
case 2:
|
|
|
|
result |= V_0280A0_COLOR_16_16;
|
|
|
|
goto out_word4;
|
|
|
|
case 4:
|
|
|
|
result |= V_0280A0_COLOR_16_16_16_16;
|
|
|
|
goto out_word4;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
goto out_unknown;
|
|
|
|
|
|
|
|
case UTIL_FORMAT_TYPE_FLOAT:
|
|
|
|
switch (desc->channel[0].size) {
|
|
|
|
case 16:
|
|
|
|
switch (desc->nr_channels) {
|
|
|
|
case 1:
|
|
|
|
result |= V_0280A0_COLOR_16_FLOAT;
|
|
|
|
goto out_word4;
|
|
|
|
case 2:
|
|
|
|
result |= V_0280A0_COLOR_16_16_FLOAT;
|
|
|
|
goto out_word4;
|
|
|
|
case 4:
|
|
|
|
result |= V_0280A0_COLOR_16_16_16_16_FLOAT;
|
|
|
|
goto out_word4;
|
|
|
|
}
|
|
|
|
goto out_unknown;
|
|
|
|
case 32:
|
|
|
|
switch (desc->nr_channels) {
|
|
|
|
case 1:
|
|
|
|
result |= V_0280A0_COLOR_32_FLOAT;
|
|
|
|
goto out_word4;
|
|
|
|
case 2:
|
|
|
|
result |= V_0280A0_COLOR_32_32_FLOAT;
|
|
|
|
goto out_word4;
|
|
|
|
case 4:
|
|
|
|
result |= V_0280A0_COLOR_32_32_32_32_FLOAT;
|
|
|
|
goto out_word4;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
out_word4:
|
|
|
|
if (word4_p)
|
|
|
|
*word4_p = word4;
|
|
|
|
if (yuv_format_p)
|
|
|
|
*yuv_format_p = yuv_format;
|
|
|
|
return result;
|
|
|
|
out_unknown:
|
2010-08-22 03:49:22 +01:00
|
|
|
R600_ERR("Unable to handle texformat %d %s\n", format, util_format_name(format));
|
2010-08-12 07:06:40 +01:00
|
|
|
return ~0;
|
|
|
|
}
|
2010-08-22 19:22:00 +01:00
|
|
|
|
|
|
|
int r600_texture_from_depth(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned level)
|
|
|
|
{
|
|
|
|
struct r600_screen *rscreen = r600_screen(ctx->screen);
|
|
|
|
int r;
|
|
|
|
|
|
|
|
if (!rtexture->depth) {
|
|
|
|
/* This shouldn't happen maybe print a warning */
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
if (rtexture->uncompressed && !rtexture->dirty) {
|
|
|
|
/* Uncompressed bo already in good state */
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* allocate uncompressed texture */
|
|
|
|
if (rtexture->uncompressed == NULL) {
|
|
|
|
rtexture->uncompressed = radeon_bo(rscreen->rw, 0, rtexture->size, 4096, NULL);
|
|
|
|
if (rtexture->uncompressed == NULL) {
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* render a rectangle covering whole buffer to uncompress depth */
|
|
|
|
r = r600_blit_uncompress_depth(ctx, rtexture, level);
|
|
|
|
if (r) {
|
|
|
|
return r;
|
|
|
|
}
|
|
|
|
|
|
|
|
rtexture->dirty = 0;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static struct radeon_state *r600_texture_state_scissor(struct r600_screen *rscreen,
|
|
|
|
struct r600_resource_texture *rtexture,
|
|
|
|
unsigned level)
|
|
|
|
{
|
|
|
|
struct radeon_state *rstate;
|
|
|
|
|
r600g: fixup states generation in winsys.
The current states code had an unhealthy relationship between
that had to somehow magically align themselves, editing either
place meant renumbering all states after the one you were on,
and it was pretty unapproachable code.
This replaces the huge types structures with a simple type + sub
type struct, which is keyed on an stype enum in radeon.h. Each
stype can have a per-shader type subclassing (4 types supported,
PS/VS/GS/FS), and also has a number of states per-subtype. So you
have 256 constants per 4 shaders per one CONSTANT stype.
The interface from the driver is changed to pass in the tuple,
(stype, id, shader_type), and we look for this. If
radeon_state_shader ever shows up on profile, it could use a
hashtable based on stype/shader_type to speed things up.
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-26 05:55:48 +01:00
|
|
|
rstate = radeon_state(rscreen->rw, R600_STATE_SCISSOR, 0);
|
2010-08-22 19:22:00 +01:00
|
|
|
if (rstate == NULL)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
/* set states (most default value are 0 and struct already
|
|
|
|
* initialized to 0, thus avoid resetting them)
|
|
|
|
*/
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_0_BR] = S_028244_BR_X(rtexture->width[level]) | S_028244_BR_Y(rtexture->height[level]);
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_0_TL] = 0x80000000;
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_1_BR] = S_028244_BR_X(rtexture->width[level]) | S_028244_BR_Y(rtexture->height[level]);
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_1_TL] = 0x80000000;
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_2_BR] = S_028244_BR_X(rtexture->width[level]) | S_028244_BR_Y(rtexture->height[level]);
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_2_TL] = 0x80000000;
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_3_BR] = S_028244_BR_X(rtexture->width[level]) | S_028244_BR_Y(rtexture->height[level]);
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_3_TL] = 0x80000000;
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_RULE] = 0x0000FFFF;
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_EDGERULE] = 0xAAAAAAAA;
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_GENERIC_SCISSOR_BR] = S_028244_BR_X(rtexture->width[level]) | S_028244_BR_Y(rtexture->height[level]);
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_GENERIC_SCISSOR_TL] = 0x80000000;
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_SCREEN_SCISSOR_BR] = S_028244_BR_X(rtexture->width[level]) | S_028244_BR_Y(rtexture->height[level]);
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_SCREEN_SCISSOR_TL] = 0x80000000;
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_VPORT_SCISSOR_0_BR] = S_028244_BR_X(rtexture->width[level]) | S_028244_BR_Y(rtexture->height[level]);
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_VPORT_SCISSOR_0_TL] = 0x80000000;
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_WINDOW_SCISSOR_BR] = S_028244_BR_X(rtexture->width[level]) | S_028244_BR_Y(rtexture->height[level]);
|
|
|
|
rstate->states[R600_SCISSOR__PA_SC_WINDOW_SCISSOR_TL] = 0x80000000;
|
|
|
|
|
|
|
|
if (radeon_state_pm4(rstate)) {
|
|
|
|
radeon_state_decref(rstate);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return rstate;
|
|
|
|
}
|
|
|
|
|
2010-09-01 18:04:42 +01:00
|
|
|
static struct radeon_state *r600_texture_state_cb(struct r600_screen *rscreen,
|
2010-08-22 19:22:00 +01:00
|
|
|
struct r600_resource_texture *rtexture,
|
2010-09-01 18:04:42 +01:00
|
|
|
unsigned cb, unsigned level)
|
2010-08-22 19:22:00 +01:00
|
|
|
{
|
|
|
|
struct radeon_state *rstate;
|
|
|
|
struct r600_resource *rbuffer;
|
|
|
|
unsigned pitch, slice;
|
|
|
|
unsigned color_info;
|
|
|
|
unsigned format, swap, ntype;
|
|
|
|
const struct util_format_description *desc;
|
|
|
|
|
2010-09-01 18:04:42 +01:00
|
|
|
rstate = radeon_state(rscreen->rw, R600_STATE_CB0 + cb, 0);
|
2010-08-22 19:22:00 +01:00
|
|
|
if (rstate == NULL)
|
|
|
|
return NULL;
|
|
|
|
rbuffer = &rtexture->resource;
|
|
|
|
|
|
|
|
/* set states (most default value are 0 and struct already
|
|
|
|
* initialized to 0, thus avoid resetting them)
|
|
|
|
*/
|
|
|
|
pitch = (rtexture->pitch[level] / rtexture->bpt) / 8 - 1;
|
|
|
|
slice = (rtexture->pitch[level] / rtexture->bpt) * rtexture->height[level] / 64 - 1;
|
|
|
|
ntype = 0;
|
|
|
|
desc = util_format_description(rbuffer->base.b.format);
|
|
|
|
if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB)
|
|
|
|
ntype = V_0280A0_NUMBER_SRGB;
|
|
|
|
format = r600_translate_colorformat(rtexture->resource.base.b.format);
|
|
|
|
swap = r600_translate_colorswap(rtexture->resource.base.b.format);
|
|
|
|
if (desc->colorspace == UTIL_FORMAT_COLORSPACE_ZS) {
|
|
|
|
rstate->bo[0] = radeon_bo_incref(rscreen->rw, rtexture->uncompressed);
|
|
|
|
rstate->bo[1] = radeon_bo_incref(rscreen->rw, rtexture->uncompressed);
|
|
|
|
rstate->bo[2] = radeon_bo_incref(rscreen->rw, rtexture->uncompressed);
|
|
|
|
rstate->placement[0] = RADEON_GEM_DOMAIN_GTT;
|
|
|
|
rstate->placement[2] = RADEON_GEM_DOMAIN_GTT;
|
|
|
|
rstate->placement[4] = RADEON_GEM_DOMAIN_GTT;
|
|
|
|
rstate->nbo = 3;
|
2010-08-22 22:13:58 +01:00
|
|
|
color_info = 0;
|
2010-08-22 19:22:00 +01:00
|
|
|
} else {
|
|
|
|
rstate->bo[0] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
|
|
|
|
rstate->bo[1] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
|
|
|
|
rstate->bo[2] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
|
|
|
|
rstate->placement[0] = RADEON_GEM_DOMAIN_GTT;
|
|
|
|
rstate->placement[2] = RADEON_GEM_DOMAIN_GTT;
|
|
|
|
rstate->placement[4] = RADEON_GEM_DOMAIN_GTT;
|
|
|
|
rstate->nbo = 3;
|
2010-08-22 22:13:58 +01:00
|
|
|
color_info = S_0280A0_SOURCE_FORMAT(1);
|
2010-08-22 19:22:00 +01:00
|
|
|
}
|
2010-08-22 22:13:58 +01:00
|
|
|
color_info |= S_0280A0_FORMAT(format) |
|
|
|
|
S_0280A0_COMP_SWAP(swap) |
|
|
|
|
S_0280A0_BLEND_CLAMP(1) |
|
|
|
|
S_0280A0_NUMBER_TYPE(ntype);
|
2010-08-27 06:45:58 +01:00
|
|
|
rstate->states[R600_CB0__CB_COLOR0_BASE] = rtexture->offset[level] >> 8;
|
|
|
|
rstate->states[R600_CB0__CB_COLOR0_INFO] = color_info;
|
|
|
|
rstate->states[R600_CB0__CB_COLOR0_SIZE] = S_028060_PITCH_TILE_MAX(pitch) |
|
2010-08-22 19:22:00 +01:00
|
|
|
S_028060_SLICE_TILE_MAX(slice);
|
|
|
|
|
|
|
|
if (radeon_state_pm4(rstate)) {
|
|
|
|
radeon_state_decref(rstate);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return rstate;
|
|
|
|
}
|
|
|
|
|
|
|
|
static struct radeon_state *r600_texture_state_db(struct r600_screen *rscreen,
|
|
|
|
struct r600_resource_texture *rtexture,
|
|
|
|
unsigned level)
|
|
|
|
{
|
|
|
|
struct radeon_state *rstate;
|
|
|
|
struct r600_resource *rbuffer;
|
|
|
|
unsigned pitch, slice, format;
|
|
|
|
|
r600g: fixup states generation in winsys.
The current states code had an unhealthy relationship between
that had to somehow magically align themselves, editing either
place meant renumbering all states after the one you were on,
and it was pretty unapproachable code.
This replaces the huge types structures with a simple type + sub
type struct, which is keyed on an stype enum in radeon.h. Each
stype can have a per-shader type subclassing (4 types supported,
PS/VS/GS/FS), and also has a number of states per-subtype. So you
have 256 constants per 4 shaders per one CONSTANT stype.
The interface from the driver is changed to pass in the tuple,
(stype, id, shader_type), and we look for this. If
radeon_state_shader ever shows up on profile, it could use a
hashtable based on stype/shader_type to speed things up.
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-26 05:55:48 +01:00
|
|
|
rstate = radeon_state(rscreen->rw, R600_STATE_DB, 0);
|
2010-08-22 19:22:00 +01:00
|
|
|
if (rstate == NULL)
|
|
|
|
return NULL;
|
|
|
|
rbuffer = &rtexture->resource;
|
2010-09-01 18:04:42 +01:00
|
|
|
rtexture->tilled = 1;
|
|
|
|
rtexture->array_mode = 2;
|
|
|
|
rtexture->tile_type = 1;
|
|
|
|
rtexture->depth = 1;
|
2010-08-22 19:22:00 +01:00
|
|
|
|
|
|
|
/* set states (most default value are 0 and struct already
|
|
|
|
* initialized to 0, thus avoid resetting them)
|
|
|
|
*/
|
|
|
|
pitch = (rtexture->pitch[level] / rtexture->bpt) / 8 - 1;
|
|
|
|
slice = (rtexture->pitch[level] / rtexture->bpt) * rtexture->height[level] / 64 - 1;
|
|
|
|
format = r600_translate_dbformat(rbuffer->base.b.format);
|
|
|
|
rstate->states[R600_DB__DB_DEPTH_BASE] = rtexture->offset[level] >> 8;
|
|
|
|
rstate->states[R600_DB__DB_DEPTH_INFO] = S_028010_ARRAY_MODE(rtexture->array_mode) |
|
|
|
|
S_028010_FORMAT(format);
|
|
|
|
rstate->states[R600_DB__DB_DEPTH_VIEW] = 0x00000000;
|
|
|
|
rstate->states[R600_DB__DB_PREFETCH_LIMIT] = (rtexture->height[level] / 8) -1;
|
|
|
|
rstate->states[R600_DB__DB_DEPTH_SIZE] = S_028000_PITCH_TILE_MAX(pitch) |
|
|
|
|
S_028000_SLICE_TILE_MAX(slice);
|
|
|
|
rstate->bo[0] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
|
|
|
|
rstate->placement[0] = RADEON_GEM_DOMAIN_GTT;
|
|
|
|
rstate->nbo = 1;
|
|
|
|
|
|
|
|
if (radeon_state_pm4(rstate)) {
|
|
|
|
radeon_state_decref(rstate);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return rstate;
|
|
|
|
}
|
|
|
|
|
|
|
|
int r600_texture_scissor(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned level)
|
|
|
|
{
|
|
|
|
struct r600_screen *rscreen = r600_screen(ctx->screen);
|
|
|
|
|
|
|
|
if (rtexture->scissor[level] == NULL) {
|
|
|
|
rtexture->scissor[level] = r600_texture_state_scissor(rscreen, rtexture, level);
|
|
|
|
if (rtexture->scissor[level] == NULL) {
|
|
|
|
R600_ERR("failed to create scissor for uncompressing depth\n");
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2010-08-22 22:13:58 +01:00
|
|
|
static struct radeon_state *r600_texture_state_viewport(struct r600_screen *rscreen,
|
|
|
|
struct r600_resource_texture *rtexture,
|
|
|
|
unsigned level)
|
|
|
|
{
|
|
|
|
struct radeon_state *rstate;
|
|
|
|
|
r600g: fixup states generation in winsys.
The current states code had an unhealthy relationship between
that had to somehow magically align themselves, editing either
place meant renumbering all states after the one you were on,
and it was pretty unapproachable code.
This replaces the huge types structures with a simple type + sub
type struct, which is keyed on an stype enum in radeon.h. Each
stype can have a per-shader type subclassing (4 types supported,
PS/VS/GS/FS), and also has a number of states per-subtype. So you
have 256 constants per 4 shaders per one CONSTANT stype.
The interface from the driver is changed to pass in the tuple,
(stype, id, shader_type), and we look for this. If
radeon_state_shader ever shows up on profile, it could use a
hashtable based on stype/shader_type to speed things up.
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-26 05:55:48 +01:00
|
|
|
rstate = radeon_state(rscreen->rw, R600_STATE_VIEWPORT, 0);
|
2010-08-22 22:13:58 +01:00
|
|
|
if (rstate == NULL)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
/* set states (most default value are 0 and struct already
|
|
|
|
* initialized to 0, thus avoid resetting them)
|
|
|
|
*/
|
|
|
|
rstate->states[R600_VIEWPORT__PA_CL_VPORT_XOFFSET_0] = fui((float)rtexture->width[level]/2.0);
|
|
|
|
rstate->states[R600_VIEWPORT__PA_CL_VPORT_XSCALE_0] = fui((float)rtexture->width[level]/2.0);
|
|
|
|
rstate->states[R600_VIEWPORT__PA_CL_VPORT_YOFFSET_0] = fui((float)rtexture->height[level]/2.0);
|
|
|
|
rstate->states[R600_VIEWPORT__PA_CL_VPORT_YSCALE_0] = fui((float)-rtexture->height[level]/2.0);
|
|
|
|
rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZOFFSET_0] = 0x3F000000;
|
|
|
|
rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZSCALE_0] = 0x3F000000;
|
|
|
|
rstate->states[R600_VIEWPORT__PA_CL_VTE_CNTL] = 0x0000043F;
|
|
|
|
rstate->states[R600_VIEWPORT__PA_SC_VPORT_ZMAX_0] = 0x3F800000;
|
|
|
|
|
|
|
|
if (radeon_state_pm4(rstate)) {
|
|
|
|
radeon_state_decref(rstate);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
return rstate;
|
|
|
|
}
|
|
|
|
|
2010-09-01 18:04:42 +01:00
|
|
|
int r600_texture_cb(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned cb, unsigned level)
|
2010-08-22 19:22:00 +01:00
|
|
|
{
|
|
|
|
struct r600_screen *rscreen = r600_screen(ctx->screen);
|
|
|
|
|
2010-09-01 18:04:42 +01:00
|
|
|
if (rtexture->cb[cb][level] == NULL) {
|
|
|
|
rtexture->cb[cb][level] = r600_texture_state_cb(rscreen, rtexture, cb, level);
|
|
|
|
if (rtexture->cb[cb][level] == NULL) {
|
|
|
|
R600_ERR("failed to create cb%d state for texture\n", cb);
|
2010-08-22 19:22:00 +01:00
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int r600_texture_db(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned level)
|
|
|
|
{
|
|
|
|
struct r600_screen *rscreen = r600_screen(ctx->screen);
|
|
|
|
|
|
|
|
if (rtexture->db[level] == NULL) {
|
|
|
|
rtexture->db[level] = r600_texture_state_db(rscreen, rtexture, level);
|
|
|
|
if (rtexture->db[level] == NULL) {
|
|
|
|
R600_ERR("failed to create db state for texture\n");
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
2010-08-22 22:13:58 +01:00
|
|
|
|
|
|
|
int r600_texture_viewport(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned level)
|
|
|
|
{
|
|
|
|
struct r600_screen *rscreen = r600_screen(ctx->screen);
|
|
|
|
|
|
|
|
if (rtexture->viewport[level] == NULL) {
|
|
|
|
rtexture->viewport[level] = r600_texture_state_viewport(rscreen, rtexture, level);
|
|
|
|
if (rtexture->viewport[level] == NULL) {
|
|
|
|
R600_ERR("failed to create viewport state for texture\n");
|
|
|
|
return -ENOMEM;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|