rtex->size = offset;
}
+/* Figure out whether u_blitter will fallback to a transfer operation.
+ * If so, don't use a staging resource.
+ */
+static boolean permit_hardware_blit(struct pipe_screen *screen,
+ const struct pipe_resource *res)
+{
+ unsigned bind;
+
+ if (util_format_is_depth_or_stencil(res->format))
+ bind = PIPE_BIND_DEPTH_STENCIL;
+ else
+ bind = PIPE_BIND_RENDER_TARGET;
+
+ if (!screen->is_format_supported(screen,
+ res->format,
+ res->target,
+ res->nr_samples,
+ bind, 0))
+ return FALSE;
+
+ if (!screen->is_format_supported(screen,
+ res->format,
+ res->target,
+ res->nr_samples,
+ PIPE_BIND_SAMPLER_VIEW, 0))
+ return FALSE;
+
+ return TRUE;
+}
+
static struct r600_resource_texture *
r600_texture_create_object(struct pipe_screen *screen,
const struct pipe_resource *base,
resource->base.b.screen = screen;
resource->bo = bo;
rtex->pitch_override = pitch_in_bytes_override;
+ /* only mark depth textures the HW can hit as depth textures */
+ if (util_format_is_depth_or_stencil(base->format) && permit_hardware_blit(screen, base))
+ rtex->depth = 1;
if (array_mode)
rtex->tiled = 1;
if (force_tiling == -1)
force_tiling = debug_get_bool_option("R600_FORCE_TILING", FALSE);
- if (force_tiling) {
+ if (force_tiling && permit_hardware_blit(screen, templ)) {
if (!(templ->flags & R600_RESOURCE_FLAG_TRANSFER) &&
!(templ->bind & PIPE_BIND_SCANOUT)) {
array_mode = V_038000_ARRAY_2D_TILED_THIN1;
return -ENOMEM;
}
+ ((struct r600_resource_texture *)rtex->flushed_depth_texture)->is_flushing_texture = TRUE;
out:
/* XXX: only do this if the depth texture has actually changed:
*/
return box->width * box->depth * box->height;
};
-
-/* Figure out whether u_blitter will fallback to a transfer operation.
- * If so, don't use a staging resource.
- */
-static boolean permit_hardware_blit(struct pipe_screen *screen,
- struct pipe_resource *res)
-{
- unsigned bind;
-
- if (util_format_is_depth_or_stencil(res->format))
- bind = PIPE_BIND_DEPTH_STENCIL;
- else
- bind = PIPE_BIND_RENDER_TARGET;
-
- /* See r600_resource_copy_region: there is something wrong
- * with depth resource copies at the moment so avoid them for
- * now.
- */
- if (util_format_get_component_bits(res->format,
- UTIL_FORMAT_COLORSPACE_ZS,
- 0) != 0)
- return FALSE;
-
- if (!screen->is_format_supported(screen,
- res->format,
- res->target,
- res->nr_samples,
- bind, 0))
- return FALSE;
-
- if (!screen->is_format_supported(screen,
- res->format,
- res->target,
- res->nr_samples,
- PIPE_BIND_SAMPLER_VIEW, 0))
- return FALSE;
-
- return TRUE;
-}
-
struct pipe_transfer* r600_texture_get_transfer(struct pipe_context *ctx,
struct pipe_resource *texture,
unsigned level,
FREE(trans);
return NULL;
}
+ trans->transfer.stride = rtex->flushed_depth_texture->pitch_in_bytes[level];
+ trans->offset = r600_texture_get_offset(rtex->flushed_depth_texture, level, box->z);
+ return &trans->transfer;
} else if (use_staging_texture) {
resource.target = PIPE_TEXTURE_2D;
resource.format = texture->format;
struct pipe_transfer *transfer)
{
struct r600_transfer *rtransfer = (struct r600_transfer*)transfer;
- struct r600_resource_texture *rtex = (struct r600_resource_texture*)transfer->resource;
if (rtransfer->staging_texture) {
if (transfer->usage & PIPE_TRANSFER_WRITE) {
}
pipe_resource_reference(&rtransfer->staging_texture, NULL);
}
- if (rtex->flushed_depth_texture) {
- pipe_resource_reference((struct pipe_resource **)&rtex->flushed_depth_texture, NULL);
- }
pipe_resource_reference(&transfer->resource, NULL);
FREE(transfer);
}
/* texture format translate */
uint32_t r600_translate_texformat(enum pipe_format format,
- const unsigned char *swizzle_view,
+ const unsigned char *swizzle_view,
uint32_t *word4_p, uint32_t *yuv_format_p)
{
uint32_t result = 0, word4 = 0, yuv_format = 0;
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)
static int r600_enable_s3tc = -1;
if (r600_enable_s3tc == -1)
- r600_enable_s3tc =
+ r600_enable_s3tc =
debug_get_bool_option("R600_ENABLE_S3TC", FALSE);
if (!r600_enable_s3tc)
}
- for (i = 0; i < desc->nr_channels; i++) {
+ for (i = 0; i < desc->nr_channels; i++) {
if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) {
word4 |= sign_bit[i];
}
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) {
desc->channel[1].size == 10 &&
desc->channel[2].size == 10 &&
desc->channel[3].size == 2) {
- result = FMT_10_10_10_2;
+ result = FMT_2_10_10_10;
goto out_word4;
}
goto out_unknown;
goto out_word4;
}
}
-
+
}
out_word4:
if (word4_p)