#include "si_shader.h"
#include "sid.h"
+#include "util/u_format.h"
#include "util/u_math.h"
#include "util/u_memory.h"
#include "util/u_suballoc.h"
RADEON_USAGE_READWRITE, RADEON_PRIO_DESCRIPTORS);
}
+void si_set_mutable_tex_desc_fields(struct r600_texture *tex,
+ const struct radeon_surf_level *base_level_info,
+ unsigned base_level, unsigned block_width,
+ bool is_stencil, uint32_t *state)
+{
+ uint64_t va = tex->resource.gpu_address + base_level_info->offset;
+ unsigned pitch = base_level_info->nblk_x * block_width;
+
+ state[1] &= C_008F14_BASE_ADDRESS_HI;
+ state[3] &= C_008F1C_TILING_INDEX;
+ state[4] &= C_008F20_PITCH;
+ state[6] &= C_008F28_COMPRESSION_EN;
+
+ state[0] = va >> 8;
+ state[1] |= S_008F14_BASE_ADDRESS_HI(va >> 40);
+ state[3] |= S_008F1C_TILING_INDEX(si_tile_mode_index(tex, base_level,
+ is_stencil));
+ state[4] |= S_008F20_PITCH(pitch - 1);
+
+ if (tex->dcc_offset) {
+ state[6] |= S_008F28_COMPRESSION_EN(1);
+ state[7] = (tex->resource.gpu_address +
+ tex->dcc_offset +
+ base_level_info->dcc_offset) >> 8;
+ }
+}
+
static void si_set_sampler_view(struct si_context *sctx,
struct si_sampler_views *views,
unsigned slot, struct pipe_sampler_view *view)
{
struct si_sampler_view *rview = (struct si_sampler_view*)view;
- if (view && view->texture && view->texture->target != PIPE_BUFFER &&
- G_008F28_COMPRESSION_EN(rview->state[6]) &&
- ((struct r600_texture*)view->texture)->dcc_offset == 0) {
- rview->state[6] &= C_008F28_COMPRESSION_EN &
- C_008F28_ALPHA_IS_ON_MSB;
- } else if (views->views[slot] == view)
+ if (views->views[slot] == view)
return;
if (view) {
struct r600_texture *rtex = (struct r600_texture *)view->texture;
+ uint32_t *desc = views->desc.list + slot * 16;
si_sampler_view_add_buffer(sctx, view->texture,
RADEON_USAGE_READ);
pipe_sampler_view_reference(&views->views[slot], view);
- memcpy(views->desc.list + slot * 16, rview->state, 8*4);
+ memcpy(desc, rview->state, 8*4);
+
+ if (view->texture && view->texture->target != PIPE_BUFFER)
+ si_set_mutable_tex_desc_fields(rtex,
+ rview->base_level_info,
+ rview->base_level,
+ rview->block_width,
+ false, desc);
if (view->texture && view->texture->target != PIPE_BUFFER &&
rtex->fmask.size) {
- memcpy(views->desc.list + slot*16 + 8,
+ memcpy(desc + 8,
rview->fmask_state, 8*4);
} else {
/* Disable FMASK and bind sampler state in [12:15]. */
- memcpy(views->desc.list + slot*16 + 8,
+ memcpy(desc + 8,
null_texture_descriptor, 4*4);
if (views->sampler_states[slot])
- memcpy(views->desc.list + slot*16 + 12,
+ memcpy(desc + 12,
views->sampler_states[slot], 4*4);
}
struct r600_texture *tex = (struct r600_texture *)res;
unsigned level;
unsigned width, height, depth;
+ uint32_t *desc = images->desc.list + slot * 8;
assert(!tex->is_depth);
assert(tex->fmask.size == 0);
height = u_minify(res->b.b.height0, level);
depth = u_minify(res->b.b.depth0, level);
- si_make_texture_descriptor(screen, tex, false, res->b.b.target,
+ si_make_texture_descriptor(screen, tex,
+ false, res->b.b.target,
views[i].format, swizzle,
- level, 0, 0,
+ 0, 0,
views[i].u.tex.first_layer, views[i].u.tex.last_layer,
width, height, depth,
- images->desc.list + slot * 8,
- NULL);
+ desc, NULL);
+ si_set_mutable_tex_desc_fields(tex, tex->surface.level,
+ level,
+ util_format_get_blockwidth(views[i].format),
+ false, desc);
}
images->desc.enabled_mask |= 1u << slot;
return retval == usage;
}
-static unsigned si_tile_mode_index(struct r600_texture *rtex, unsigned level,
- bool stencil)
-{
- unsigned tile_mode_index = 0;
-
- if (stencil) {
- tile_mode_index = rtex->surface.stencil_tiling_index[level];
- } else {
- tile_mode_index = rtex->surface.tiling_index[level];
- }
- return tile_mode_index;
-}
-
/*
* framebuffer handling
*/
enum pipe_texture_target target,
enum pipe_format pipe_format,
const unsigned char state_swizzle[4],
- unsigned base_level, unsigned first_level, unsigned last_level,
+ unsigned first_level, unsigned last_level,
unsigned first_layer, unsigned last_layer,
unsigned width, unsigned height, unsigned depth,
uint32_t *state,
uint32_t *fmask_state)
{
struct pipe_resource *res = &tex->resource.b.b;
- const struct radeon_surf_level *surflevel = tex->surface.level;
const struct util_format_description *desc;
unsigned char swizzle[4];
int first_non_void;
unsigned num_format, data_format, type;
- uint32_t pitch;
uint64_t va;
- /* Texturing with separate depth and stencil. */
- if (tex->is_depth && !tex->is_flushing_texture) {
- switch (pipe_format) {
- case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
- pipe_format = PIPE_FORMAT_Z32_FLOAT;
- break;
- case PIPE_FORMAT_X8Z24_UNORM:
- case PIPE_FORMAT_S8_UINT_Z24_UNORM:
- /* Z24 is always stored like this. */
- pipe_format = PIPE_FORMAT_Z24X8_UNORM;
- break;
- case PIPE_FORMAT_X24S8_UINT:
- case PIPE_FORMAT_S8X24_UINT:
- case PIPE_FORMAT_X32_S8X24_UINT:
- pipe_format = PIPE_FORMAT_S8_UINT;
- surflevel = tex->surface.stencil_level;
- break;
- default:;
- }
- }
-
desc = util_format_description(pipe_format);
if (desc->colorspace == UTIL_FORMAT_COLORSPACE_ZS) {
} else if (type == V_008F1C_SQ_RSRC_IMG_CUBE)
depth = res->array_size / 6;
- pitch = surflevel[base_level].nblk_x * util_format_get_blockwidth(pipe_format);
- va = tex->resource.gpu_address + surflevel[base_level].offset;
-
- state[0] = va >> 8;
- state[1] = (S_008F14_BASE_ADDRESS_HI(va >> 40) |
- S_008F14_DATA_FORMAT(data_format) |
+ state[0] = 0;
+ state[1] = (S_008F14_DATA_FORMAT(data_format) |
S_008F14_NUM_FORMAT(num_format));
state[2] = (S_008F18_WIDTH(width - 1) |
S_008F18_HEIGHT(height - 1));
S_008F1C_LAST_LEVEL(res->nr_samples > 1 ?
util_logbase2(res->nr_samples) :
last_level) |
- S_008F1C_TILING_INDEX(si_tile_mode_index(tex, base_level, false)) |
S_008F1C_POW2_PAD(res->last_level > 0) |
S_008F1C_TYPE(type));
- state[4] = (S_008F20_DEPTH(depth - 1) | S_008F20_PITCH(pitch - 1));
+ state[4] = S_008F20_DEPTH(depth - 1);
state[5] = (S_008F24_BASE_ARRAY(first_layer) |
S_008F24_LAST_ARRAY(last_layer));
+ state[6] = 0;
+ state[7] = 0;
if (tex->dcc_offset) {
unsigned swap = r600_translate_colorswap(pipe_format, FALSE);
- state[6] = S_008F28_COMPRESSION_EN(1) | S_008F28_ALPHA_IS_ON_MSB(swap <= 1);
- state[7] = (tex->resource.gpu_address +
- tex->dcc_offset +
- surflevel[base_level].dcc_offset) >> 8;
+ state[6] = S_008F28_ALPHA_IS_ON_MSB(swap <= 1);
} else {
- state[6] = 0;
- state[7] = 0;
-
/* The last dword is unused by hw. The shader uses it to clear
* bits in the first dword of sampler state.
*/
unsigned char state_swizzle[4];
unsigned height, depth, width;
unsigned last_layer = state->u.tex.last_layer;
+ enum pipe_format pipe_format;
+ const struct radeon_surf_level *surflevel;
if (!view)
return NULL;
state->target == PIPE_TEXTURE_CUBE)
last_layer = state->u.tex.first_layer;
- si_make_texture_descriptor(sctx->screen, tmp, true, state->target,
- state->format, state_swizzle,
- base_level, first_level, last_level,
+ /* Texturing with separate depth and stencil. */
+ pipe_format = state->format;
+ surflevel = tmp->surface.level;
+
+ if (tmp->is_depth && !tmp->is_flushing_texture) {
+ switch (pipe_format) {
+ case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
+ pipe_format = PIPE_FORMAT_Z32_FLOAT;
+ break;
+ case PIPE_FORMAT_X8Z24_UNORM:
+ case PIPE_FORMAT_S8_UINT_Z24_UNORM:
+ /* Z24 is always stored like this. */
+ pipe_format = PIPE_FORMAT_Z24X8_UNORM;
+ break;
+ case PIPE_FORMAT_X24S8_UINT:
+ case PIPE_FORMAT_S8X24_UINT:
+ case PIPE_FORMAT_X32_S8X24_UINT:
+ pipe_format = PIPE_FORMAT_S8_UINT;
+ surflevel = tmp->surface.stencil_level;
+ break;
+ default:;
+ }
+ }
+
+ si_make_texture_descriptor(sctx->screen, tmp, true,
+ state->target, pipe_format, state_swizzle,
+ first_level, last_level,
state->u.tex.first_layer, last_layer,
width, height, depth,
view->state, view->fmask_state);
+ view->base_level_info = &surflevel[base_level];
+ view->base_level = base_level;
+ view->block_width = util_format_get_blockwidth(pipe_format);
return &view->base;
}
si_make_texture_descriptor(sscreen, rtex, true,
res->target, res->format,
- swizzle, 0, 0, res->last_level, 0,
+ swizzle, 0, res->last_level, 0,
is_array ? res->array_size - 1 : 0,
res->width0, res->height0, res->depth0,
desc, NULL);
+ si_set_mutable_tex_desc_fields(rtex, &rtex->surface.level[0], 0,
+ rtex->surface.blk_w, false, desc);
+
/* Clear the base address and set the relative DCC offset. */
desc[0] = 0;
desc[1] &= C_008F14_BASE_ADDRESS_HI;
/* si_descriptors.c */
void si_ce_enable_loads(struct radeon_winsys_cs *ib);
+void si_set_mutable_tex_desc_fields(struct r600_texture *tex,
+ const struct radeon_surf_level *base_level_info,
+ unsigned base_level, unsigned block_width,
+ bool is_stencil, uint32_t *state);
void si_set_ring_buffer(struct pipe_context *ctx, uint slot,
struct pipe_resource *buffer,
unsigned stride, unsigned num_records,
enum pipe_texture_target target,
enum pipe_format pipe_format,
const unsigned char state_swizzle[4],
- unsigned base_level, unsigned first_level, unsigned last_level,
+ unsigned first_level, unsigned last_level,
unsigned first_layer, unsigned last_layer,
unsigned width, unsigned height, unsigned depth,
uint32_t *state,
void si_draw_vbo(struct pipe_context *ctx, const struct pipe_draw_info *dinfo);
void si_trace_emit(struct si_context *sctx);
+
+static inline unsigned
+si_tile_mode_index(struct r600_texture *rtex, unsigned level, bool stencil)
+{
+ if (stencil)
+ return rtex->surface.stencil_tiling_index[level];
+ else
+ return rtex->surface.tiling_index[level];
+}
+
#endif
projects / platform / upstream / mesa.git / commitdiff