{
struct r600_screen *rscreen = (struct r600_screen*)ctx->screen;
struct r600_pipe_sampler_view *view = CALLOC_STRUCT(r600_pipe_sampler_view);
- struct r600_pipe_resource_state *rstate;
struct r600_resource_texture *tmp = (struct r600_resource_texture*)texture;
unsigned format, endian;
uint32_t word4 = 0, yuv_format = 0, pitch = 0;
if (view == NULL)
return NULL;
- rstate = &view->state;
/* initialize base object */
view->base = *state;
}
if (tmp->is_depth && !tmp->is_flushing_texture) {
- r600_init_flushed_depth_texture(ctx, texture, NULL);
- tmp = tmp->flushed_depth_texture;
- if (!tmp) {
+ if (!r600_init_flushed_depth_texture(ctx, texture, NULL)) {
FREE(view);
return NULL;
}
+ tmp = tmp->flushed_depth_texture;
}
endian = r600_colorformat_endian_swap(format);
depth = texture->array_size;
}
- rstate->bo[0] = &tmp->resource;
- rstate->bo[1] = &tmp->resource;
- rstate->bo_usage[0] = RADEON_USAGE_READ;
- rstate->bo_usage[1] = RADEON_USAGE_READ;
-
- rstate->val[0] = (S_038000_DIM(r600_tex_dim(texture->target)) |
- S_038000_TILE_MODE(array_mode) |
- S_038000_TILE_TYPE(tile_type) |
- S_038000_PITCH((pitch / 8) - 1) |
- S_038000_TEX_WIDTH(width - 1));
- rstate->val[1] = (S_038004_TEX_HEIGHT(height - 1) |
- S_038004_TEX_DEPTH(depth - 1) |
- S_038004_DATA_FORMAT(format));
- rstate->val[2] = tmp->offset[offset_level] >> 8;
- rstate->val[3] = tmp->offset[offset_level+1] >> 8;
- rstate->val[4] = (word4 |
- S_038010_SRF_MODE_ALL(V_038010_SRF_MODE_ZERO_CLAMP_MINUS_ONE) |
- S_038010_REQUEST_SIZE(1) |
- S_038010_ENDIAN_SWAP(endian) |
- S_038010_BASE_LEVEL(0));
- rstate->val[5] = (S_038014_LAST_LEVEL(last_level) |
- S_038014_BASE_ARRAY(state->u.tex.first_layer) |
- S_038014_LAST_ARRAY(state->u.tex.last_layer));
- rstate->val[6] = (S_038018_TYPE(V_038010_SQ_TEX_VTX_VALID_TEXTURE) |
- S_038018_MAX_ANISO(4 /* max 16 samples */));
+ view->tex_resource = &tmp->resource;
+ view->tex_resource_words[0] = (S_038000_DIM(r600_tex_dim(texture->target)) |
+ S_038000_TILE_MODE(array_mode) |
+ S_038000_TILE_TYPE(tile_type) |
+ S_038000_PITCH((pitch / 8) - 1) |
+ S_038000_TEX_WIDTH(width - 1));
+ view->tex_resource_words[1] = (S_038004_TEX_HEIGHT(height - 1) |
+ S_038004_TEX_DEPTH(depth - 1) |
+ S_038004_DATA_FORMAT(format));
+ view->tex_resource_words[2] = tmp->offset[offset_level] >> 8;
+ view->tex_resource_words[3] = tmp->offset[offset_level+1] >> 8;
+ view->tex_resource_words[4] = (word4 |
+ S_038010_SRF_MODE_ALL(V_038010_SRF_MODE_ZERO_CLAMP_MINUS_ONE) |
+ S_038010_REQUEST_SIZE(1) |
+ S_038010_ENDIAN_SWAP(endian) |
+ S_038010_BASE_LEVEL(0));
+ view->tex_resource_words[5] = (S_038014_LAST_LEVEL(last_level) |
+ S_038014_BASE_ARRAY(state->u.tex.first_layer) |
+ S_038014_LAST_ARRAY(state->u.tex.last_layer));
+ view->tex_resource_words[6] = (S_038018_TYPE(V_038010_SQ_TEX_VTX_VALID_TEXTURE) |
+ S_038018_MAX_ANISO(4 /* max 16 samples */));
} else {
width = tmp->surface.level[offset_level].npix_x;
height = tmp->surface.level[offset_level].npix_y;
break;
}
- rstate->bo[0] = &tmp->resource;
- rstate->bo[1] = &tmp->resource;
- rstate->bo_usage[0] = RADEON_USAGE_READ;
- rstate->bo_usage[1] = RADEON_USAGE_READ;
-
- rstate->val[0] = (S_038000_DIM(r600_tex_dim(texture->target)) |
- S_038000_TILE_MODE(array_mode) |
- S_038000_TILE_TYPE(tile_type) |
- S_038000_PITCH((pitch / 8) - 1) |
- S_038000_TEX_WIDTH(width - 1));
- rstate->val[1] = (S_038004_TEX_HEIGHT(height - 1) |
- S_038004_TEX_DEPTH(depth - 1) |
- S_038004_DATA_FORMAT(format));
- rstate->val[2] = tmp->surface.level[offset_level].offset >> 8;
+ view->tex_resource = &tmp->resource;
+ view->tex_resource_words[0] = (S_038000_DIM(r600_tex_dim(texture->target)) |
+ S_038000_TILE_MODE(array_mode) |
+ S_038000_TILE_TYPE(tile_type) |
+ S_038000_PITCH((pitch / 8) - 1) |
+ S_038000_TEX_WIDTH(width - 1));
+ view->tex_resource_words[1] = (S_038004_TEX_HEIGHT(height - 1) |
+ S_038004_TEX_DEPTH(depth - 1) |
+ S_038004_DATA_FORMAT(format));
+ view->tex_resource_words[2] = tmp->surface.level[offset_level].offset >> 8;
if (offset_level >= tmp->surface.last_level) {
- rstate->val[3] = tmp->surface.level[offset_level].offset >> 8;
+ view->tex_resource_words[3] = tmp->surface.level[offset_level].offset >> 8;
} else {
- rstate->val[3] = tmp->surface.level[offset_level + 1].offset >> 8;
+ view->tex_resource_words[3] = tmp->surface.level[offset_level + 1].offset >> 8;
}
- rstate->val[4] = (word4 |
- S_038010_SRF_MODE_ALL(V_038010_SRF_MODE_ZERO_CLAMP_MINUS_ONE) |
- S_038010_REQUEST_SIZE(1) |
- S_038010_ENDIAN_SWAP(endian) |
- S_038010_BASE_LEVEL(0));
- rstate->val[5] = (S_038014_LAST_LEVEL(last_level) |
- S_038014_BASE_ARRAY(state->u.tex.first_layer) |
- S_038014_LAST_ARRAY(state->u.tex.last_layer));
- rstate->val[6] = (S_038018_TYPE(V_038010_SQ_TEX_VTX_VALID_TEXTURE) |
- S_038018_MAX_ANISO(4 /* max 16 samples */));
+ view->tex_resource_words[4] = (word4 |
+ S_038010_SRF_MODE_ALL(V_038010_SRF_MODE_ZERO_CLAMP_MINUS_ONE) |
+ S_038010_REQUEST_SIZE(1) |
+ S_038010_ENDIAN_SWAP(endian) |
+ S_038010_BASE_LEVEL(0));
+ view->tex_resource_words[5] = (S_038014_LAST_LEVEL(last_level) |
+ S_038014_BASE_ARRAY(state->u.tex.first_layer) |
+ S_038014_LAST_ARRAY(state->u.tex.last_layer));
+ view->tex_resource_words[6] = (S_038018_TYPE(V_038010_SQ_TEX_VTX_VALID_TEXTURE) |
+ S_038018_MAX_ANISO(4 /* max 16 samples */));
}
return &view->base;
}
-static void r600_set_sampler_views(struct r600_context *rctx,
- struct r600_textures_info *dst,
- unsigned count,
- struct pipe_sampler_view **views,
- void (*set_resource)(struct r600_context*, struct r600_pipe_resource_state*, unsigned))
-{
- struct r600_pipe_sampler_view **rviews = (struct r600_pipe_sampler_view **)views;
- unsigned i;
-
- if (count)
- r600_inval_texture_cache(rctx);
-
- for (i = 0; i < count; i++) {
- if (rviews[i]) {
- if (((struct r600_resource_texture *)rviews[i]->base.texture)->is_depth)
- rctx->have_depth_texture = true;
-
- /* Changing from array to non-arrays textures and vice versa requires updating TEX_ARRAY_OVERRIDE. */
- if ((rviews[i]->base.texture->target == PIPE_TEXTURE_1D_ARRAY ||
- rviews[i]->base.texture->target == PIPE_TEXTURE_2D_ARRAY) != dst->is_array_sampler[i])
- dst->samplers_dirty = true;
-
- set_resource(rctx, &rviews[i]->state, i + R600_MAX_CONST_BUFFERS);
- } else {
- set_resource(rctx, NULL, i + R600_MAX_CONST_BUFFERS);
- }
-
- pipe_sampler_view_reference(
- (struct pipe_sampler_view **)&dst->views[i],
- views[i]);
- }
-
- for (i = count; i < dst->n_views; i++) {
- if (dst->views[i]) {
- set_resource(rctx, NULL, i + R600_MAX_CONST_BUFFERS);
- pipe_sampler_view_reference((struct pipe_sampler_view **)&dst->views[i], NULL);
- }
- }
-
- dst->n_views = count;
-}
-
static void r600_set_vs_sampler_views(struct pipe_context *ctx, unsigned count,
struct pipe_sampler_view **views)
{
struct r600_context *rctx = (struct r600_context *)ctx;
- r600_set_sampler_views(rctx, &rctx->vs_samplers, count, views,
- r600_context_pipe_state_set_vs_resource);
+ r600_set_sampler_views(rctx, &rctx->vs_samplers, count, views);
}
static void r600_set_ps_sampler_views(struct pipe_context *ctx, unsigned count,
struct pipe_sampler_view **views)
{
struct r600_context *rctx = (struct r600_context *)ctx;
- r600_set_sampler_views(rctx, &rctx->ps_samplers, count, views,
- r600_context_pipe_state_set_ps_resource);
+ r600_set_sampler_views(rctx, &rctx->ps_samplers, count, views);
}
static void r600_set_seamless_cubemap(struct r600_context *rctx, boolean enable)
/* TEX_ARRAY_OVERRIDE must be set for array textures to disable
* filtering between layers.
* Don't update TEX_ARRAY_OVERRIDE if we don't have the sampler view. */
- if (tex->views[i]) {
- if (tex->views[i]->base.texture->target == PIPE_TEXTURE_1D_ARRAY ||
- tex->views[i]->base.texture->target == PIPE_TEXTURE_2D_ARRAY) {
+ if (tex->views.views[i]) {
+ if (tex->views.views[i]->base.texture->target == PIPE_TEXTURE_1D_ARRAY ||
+ tex->views.views[i]->base.texture->target == PIPE_TEXTURE_2D_ARRAY) {
tex->samplers[i]->rstate.regs[0].value |= S_03C000_TEX_ARRAY_OVERRIDE(1);
tex->is_array_sampler[i] = true;
} else {
unsigned offset;
const struct util_format_description *desc;
int i;
- unsigned blend_bypass = 0, blend_clamp = 1;
+ bool blend_bypass = 0, blend_clamp = 1, alphatest_bypass;
surf = (struct r600_surface *)state->cbufs[cb];
rtex = (struct r600_resource_texture*)state->cbufs[cb]->texture;
- if (rtex->is_depth)
- rctx->have_depth_fb = TRUE;
-
if (rtex->is_depth && !rtex->is_flushing_texture) {
rtex = rtex->flushed_depth_texture;
}
blend_bypass = 1;
}
- if (ntype == V_0280A0_NUMBER_UINT || ntype == V_0280A0_NUMBER_SINT)
- rctx->sx_alpha_test_control |= S_028410_ALPHA_TEST_BYPASS(1);
- else
- rctx->sx_alpha_test_control &= C_028410_ALPHA_TEST_BYPASS;
+ /* Alpha-test is done on the first colorbuffer only. */
+ if (cb == 0) {
+ alphatest_bypass = ntype == V_0280A0_NUMBER_UINT || ntype == V_0280A0_NUMBER_SINT;
+ if (rctx->alphatest_state.bypass != alphatest_bypass) {
+ rctx->alphatest_state.bypass = alphatest_bypass;
+ r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
+ }
+ }
color_info |= S_0280A0_FORMAT(format) |
S_0280A0_COMP_SWAP(swap) |
{
struct r600_context *rctx = (struct r600_context *)ctx;
struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
- uint32_t tl, br, shader_control;
+ uint32_t tl, br;
if (rstate == NULL)
return;
util_copy_framebuffer_state(&rctx->framebuffer, state);
/* build states */
- rctx->have_depth_fb = 0;
rctx->export_16bpc = true;
rctx->nr_cbufs = state->nr_cbufs;
r600_db(rctx, rstate, state);
}
- shader_control = 0;
- for (int i = 0; i < state->nr_cbufs; i++) {
- shader_control |= 1 << i;
- }
tl = S_028240_TL_X(0) | S_028240_TL_Y(0) | S_028240_WINDOW_OFFSET_DISABLE(1);
br = S_028244_BR_X(state->width) | S_028244_BR_Y(state->height);
r600_pipe_state_add_reg(rstate,
R_028208_PA_SC_WINDOW_SCISSOR_BR, br);
+ /* Always enable the first colorbuffer in CB_SHADER_CONTROL. This
+ * will assure that the alpha-test will work even if there is
+ * no colorbuffer bound. */
r600_pipe_state_add_reg(rstate, R_0287A0_CB_SHADER_CONTROL,
- shader_control);
+ (1ull << MAX2(state->nr_cbufs, 1)) - 1);
+
+ if (state->nr_cbufs == 0 && rctx->alphatest_state.bypass) {
+ rctx->alphatest_state.bypass = false;
+ r600_atom_dirty(rctx, &rctx->alphatest_state.atom);
+ }
free(rctx->states[R600_PIPE_STATE_FRAMEBUFFER]);
rctx->states[R600_PIPE_STATE_FRAMEBUFFER] = rstate;
static void r600_emit_vertex_buffers(struct r600_context *rctx, struct r600_atom *atom)
{
struct radeon_winsys_cs *cs = rctx->cs;
- struct pipe_vertex_buffer *vb = rctx->vertex_buffer;
- unsigned count = rctx->nr_vertex_buffers;
- unsigned i, offset;
+ uint32_t dirty_mask = rctx->vertex_buffer_state.dirty_mask;
- for (i = 0; i < count; i++) {
- struct r600_resource *rbuffer = (struct r600_resource*)vb[i].buffer;
+ while (dirty_mask) {
+ struct pipe_vertex_buffer *vb;
+ struct r600_resource *rbuffer;
+ unsigned offset;
+ unsigned buffer_index = u_bit_scan(&dirty_mask);
- if (!rbuffer) {
- continue;
- }
+ vb = &rctx->vertex_buffer_state.vb[buffer_index];
+ rbuffer = (struct r600_resource*)vb->buffer;
+ assert(rbuffer);
- offset = vb[i].buffer_offset;
+ offset = vb->buffer_offset;
/* fetch resources start at index 320 */
r600_write_value(cs, PKT3(PKT3_SET_RESOURCE, 7, 0));
- r600_write_value(cs, (320 + i) * 7);
+ r600_write_value(cs, (320 + buffer_index) * 7);
r600_write_value(cs, offset); /* RESOURCEi_WORD0 */
r600_write_value(cs, rbuffer->buf->size - offset - 1); /* RESOURCEi_WORD1 */
r600_write_value(cs, /* RESOURCEi_WORD2 */
S_038008_ENDIAN_SWAP(r600_endian_swap(32)) |
- S_038008_STRIDE(vb[i].stride));
+ S_038008_STRIDE(vb->stride));
r600_write_value(cs, 0); /* RESOURCEi_WORD3 */
r600_write_value(cs, 0); /* RESOURCEi_WORD4 */
r600_write_value(cs, 0); /* RESOURCEi_WORD5 */
R_028940_ALU_CONST_CACHE_PS_0);
}
+static void r600_emit_sampler_views(struct r600_context *rctx,
+ struct r600_samplerview_state *state,
+ unsigned resource_id_base)
+{
+ struct radeon_winsys_cs *cs = rctx->cs;
+ uint32_t dirty_mask = state->dirty_mask;
+
+ while (dirty_mask) {
+ struct r600_pipe_sampler_view *rview;
+ unsigned resource_index = u_bit_scan(&dirty_mask);
+ unsigned reloc;
+
+ rview = state->views[resource_index];
+ assert(rview);
+
+ r600_write_value(cs, PKT3(PKT3_SET_RESOURCE, 7, 0));
+ r600_write_value(cs, (resource_id_base + resource_index) * 7);
+ r600_write_array(cs, 7, rview->tex_resource_words);
+
+ /* XXX The kernel needs two relocations. This is stupid. */
+ reloc = r600_context_bo_reloc(rctx, rview->tex_resource,
+ RADEON_USAGE_READ);
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0));
+ r600_write_value(cs, reloc);
+ r600_write_value(cs, PKT3(PKT3_NOP, 0, 0));
+ r600_write_value(cs, reloc);
+ }
+ state->dirty_mask = 0;
+}
+
+static void r600_emit_vs_sampler_views(struct r600_context *rctx, struct r600_atom *atom)
+{
+ r600_emit_sampler_views(rctx, &rctx->vs_samplers.views, 160 + R600_MAX_CONST_BUFFERS);
+}
+
+static void r600_emit_ps_sampler_views(struct r600_context *rctx, struct r600_atom *atom)
+{
+ r600_emit_sampler_views(rctx, &rctx->ps_samplers.views, R600_MAX_CONST_BUFFERS);
+}
+
void r600_init_state_functions(struct r600_context *rctx)
{
r600_init_atom(&rctx->cb_misc_state.atom, r600_emit_cb_misc_state, 0, 0);
r600_init_atom(&rctx->vertex_buffer_state.atom, r600_emit_vertex_buffers, 0, 0);
r600_init_atom(&rctx->vs_constbuf_state.atom, r600_emit_vs_constant_buffers, 0, 0);
r600_init_atom(&rctx->ps_constbuf_state.atom, r600_emit_ps_constant_buffers, 0, 0);
+ r600_init_atom(&rctx->vs_samplers.views.atom, r600_emit_vs_sampler_views, 0, 0);
+ r600_init_atom(&rctx->ps_samplers.views.atom, r600_emit_ps_sampler_views, 0, 0);
rctx->context.create_blend_state = r600_create_blend_state;
rctx->context.create_depth_stencil_alpha_state = r600_create_dsa_state;
if (rctx->chip_class == R700 && rctx->screen->has_streamout)
r600_store_context_reg(cb, R_028354_SX_SURFACE_SYNC, S_028354_SURFACE_SYNC_MASK(0xf));
r600_store_context_reg(cb, R_028800_DB_DEPTH_CONTROL, 0);
+ if (rctx->screen->has_streamout) {
+ r600_store_context_reg(cb, R_028B28_VGT_STRMOUT_DRAW_OPAQUE_OFFSET, 0);
+ }
r600_store_loop_const(cb, R_03E200_SQ_LOOP_CONST_0, 0x1000FFF);
r600_store_loop_const(cb, R_03E200_SQ_LOOP_CONST_0 + (32 * 4), 0x1000FFF);
projects / mesa.git / blobdiff