setup->last_fence->issued = TRUE;
pipe_mutex_lock(screen->rast_mutex);
+
+ /* FIXME: We enqueue the scene then wait on the rasterizer to finish.
+ * This means we never actually run any vertex stuff in parallel to
+ * rasterization (not in the same context at least) which is what the
+ * multiple scenes per setup is about - when we get a new empty scene
+ * any old one is already empty again because we waited here for
+ * raster tasks to be finished. Ideally, we shouldn't need to wait here
+ * and rely on fences elsewhere when waiting is necessary.
+ * Certainly, lp_scene_end_rasterization() would need to be deferred too
+ * and there's probably other bits why this doesn't actually work.
+ */
lp_rast_queue_scene(screen->rast, scene);
lp_rast_finish(screen->rast);
pipe_mutex_unlock(screen->rast_mutex);
util_format_is_depth_and_stencil(setup->fb.zsbuf->format))
need_zsload = TRUE;
- LP_DBG(DEBUG_SETUP, "%s color: %s depth: %s\n", __FUNCTION__,
- (setup->clear.flags & PIPE_CLEAR_COLOR) ? "clear": "load",
+ LP_DBG(DEBUG_SETUP, "%s color clear bufs: %x depth: %s\n", __FUNCTION__,
+ setup->clear.flags >> 2,
need_zsload ? "clear": "load");
- if (setup->fb.nr_cbufs) {
- if (setup->clear.flags & PIPE_CLEAR_COLOR) {
- ok = lp_scene_bin_everywhere( scene,
- LP_RAST_OP_CLEAR_COLOR,
- setup->clear.color );
- if (!ok)
- return FALSE;
+ if (setup->clear.flags & PIPE_CLEAR_COLOR) {
+ unsigned cbuf;
+ for (cbuf = 0; cbuf < setup->fb.nr_cbufs; cbuf++) {
+ assert(PIPE_CLEAR_COLOR0 == 1 << 2);
+ if (setup->clear.flags & (1 << (2 + cbuf))) {
+ union lp_rast_cmd_arg clearrb_arg;
+ struct lp_rast_clear_rb *cc_scene =
+ (struct lp_rast_clear_rb *)
+ lp_scene_alloc(scene, sizeof(struct lp_rast_clear_rb));
+
+ if (!cc_scene) {
+ return FALSE;
+ }
+
+ cc_scene->cbuf = cbuf;
+ cc_scene->color_val = setup->clear.color_val[cbuf];
+ clearrb_arg.clear_rb = cc_scene;
+
+ if (!lp_scene_bin_everywhere(scene,
+ LP_RAST_OP_CLEAR_COLOR,
+ clearrb_arg))
+ return FALSE;
+ }
}
}
if (setup->fb.zsbuf) {
if (setup->clear.flags & PIPE_CLEAR_DEPTHSTENCIL) {
- if (!need_zsload)
- scene->has_depthstencil_clear = TRUE;
-
ok = lp_scene_bin_everywhere( scene,
LP_RAST_OP_CLEAR_ZSTENCIL,
lp_rast_arg_clearzs(
}
+/*
+ * Try to clear one color buffer of the attached fb, either by binning a clear
+ * command or queuing up the clear for later (when binning is started).
+ */
static boolean
-lp_setup_try_clear( struct lp_setup_context *setup,
- const union pipe_color_union *color,
- double depth,
- unsigned stencil,
- unsigned flags )
+lp_setup_try_clear_color_buffer(struct lp_setup_context *setup,
+ const union pipe_color_union *color,
+ unsigned cbuf)
{
- uint64_t zsmask = 0;
- uint64_t zsvalue = 0;
- union lp_rast_cmd_arg color_arg;
- unsigned i;
+ union lp_rast_cmd_arg clearrb_arg;
+ union util_color uc;
+ enum pipe_format format = setup->fb.cbufs[cbuf]->format;
LP_DBG(DEBUG_SETUP, "%s state %d\n", __FUNCTION__, setup->state);
- if (flags & PIPE_CLEAR_COLOR) {
- for (i = 0; i < 4; i++)
- color_arg.clear_color.i[i] = color->i[i];
+ if (util_format_is_pure_integer(format)) {
+ /*
+ * We expect int/uint clear values here, though some APIs
+ * might disagree (but in any case util_pack_color()
+ * couldn't handle it)...
+ */
+ if (util_format_is_pure_sint(format)) {
+ util_format_write_4i(format, color->i, 0, &uc, 0, 0, 0, 1, 1);
+ }
+ else {
+ assert(util_format_is_pure_uint(format));
+ util_format_write_4ui(format, color->ui, 0, &uc, 0, 0, 0, 1, 1);
+ }
+ }
+ else {
+ util_pack_color(color->f, format, &uc);
}
- if (flags & PIPE_CLEAR_DEPTHSTENCIL) {
- uint32_t zmask = (flags & PIPE_CLEAR_DEPTH) ? ~0 : 0;
- uint8_t smask = (flags & PIPE_CLEAR_STENCIL) ? ~0 : 0;
+ if (setup->state == SETUP_ACTIVE) {
+ struct lp_scene *scene = setup->scene;
- zsvalue = util_pack64_z_stencil(setup->fb.zsbuf->format,
- depth,
- stencil);
+ /* Add the clear to existing scene. In the unusual case where
+ * both color and depth-stencil are being cleared when there's
+ * already been some rendering, we could discard the currently
+ * binned scene and start again, but I don't see that as being
+ * a common usage.
+ */
+ struct lp_rast_clear_rb *cc_scene =
+ (struct lp_rast_clear_rb *)
+ lp_scene_alloc_aligned(scene, sizeof(struct lp_rast_clear_rb), 8);
+ if (!cc_scene) {
+ return FALSE;
+ }
- zsmask = util_pack64_mask_z_stencil(setup->fb.zsbuf->format,
- zmask,
- smask);
+ cc_scene->cbuf = cbuf;
+ cc_scene->color_val = uc;
+ clearrb_arg.clear_rb = cc_scene;
- zsvalue &= zsmask;
+ if (!lp_scene_bin_everywhere(scene,
+ LP_RAST_OP_CLEAR_COLOR,
+ clearrb_arg))
+ return FALSE;
}
+ else {
+ /* Put ourselves into the 'pre-clear' state, specifically to try
+ * and accumulate multiple clears to color and depth_stencil
+ * buffers which the app or state-tracker might issue
+ * separately.
+ */
+ set_scene_state( setup, SETUP_CLEARED, __FUNCTION__ );
+
+ assert(PIPE_CLEAR_COLOR0 == (1 << 2));
+ setup->clear.flags |= 1 << (cbuf + 2);
+ setup->clear.color_val[cbuf] = uc;
+ }
+
+ return TRUE;
+}
+
+static boolean
+lp_setup_try_clear_zs(struct lp_setup_context *setup,
+ double depth,
+ unsigned stencil,
+ unsigned flags)
+{
+ uint64_t zsmask = 0;
+ uint64_t zsvalue = 0;
+ uint32_t zmask32;
+ uint8_t smask8;
+
+ LP_DBG(DEBUG_SETUP, "%s state %d\n", __FUNCTION__, setup->state);
+
+ zmask32 = (flags & PIPE_CLEAR_DEPTH) ? ~0 : 0;
+ smask8 = (flags & PIPE_CLEAR_STENCIL) ? ~0 : 0;
+
+ zsvalue = util_pack64_z_stencil(setup->fb.zsbuf->format,
+ depth,
+ stencil);
+
+ zsmask = util_pack64_mask_z_stencil(setup->fb.zsbuf->format,
+ zmask32,
+ smask8);
+
+ zsvalue &= zsmask;
if (setup->state == SETUP_ACTIVE) {
struct lp_scene *scene = setup->scene;
* binned scene and start again, but I don't see that as being
* a common usage.
*/
- if (flags & PIPE_CLEAR_COLOR) {
- if (!lp_scene_bin_everywhere( scene,
- LP_RAST_OP_CLEAR_COLOR,
- color_arg ))
- return FALSE;
- }
-
- if (flags & PIPE_CLEAR_DEPTHSTENCIL) {
- if (!lp_scene_bin_everywhere( scene,
- LP_RAST_OP_CLEAR_ZSTENCIL,
- lp_rast_arg_clearzs(zsvalue, zsmask) ))
- return FALSE;
- }
+ if (!lp_scene_bin_everywhere(scene,
+ LP_RAST_OP_CLEAR_ZSTENCIL,
+ lp_rast_arg_clearzs(zsvalue, zsmask)))
+ return FALSE;
}
else {
/* Put ourselves into the 'pre-clear' state, specifically to try
setup->clear.flags |= flags;
- if (flags & PIPE_CLEAR_DEPTHSTENCIL) {
- setup->clear.zsmask |= zsmask;
- setup->clear.zsvalue =
- (setup->clear.zsvalue & ~zsmask) | (zsvalue & zsmask);
- }
-
- if (flags & PIPE_CLEAR_COLOR) {
- memcpy(&setup->clear.color.clear_color,
- &color_arg,
- sizeof setup->clear.color.clear_color);
- }
+ setup->clear.zsmask |= zsmask;
+ setup->clear.zsvalue =
+ (setup->clear.zsvalue & ~zsmask) | (zsvalue & zsmask);
}
-
+
return TRUE;
}
unsigned stencil,
unsigned flags )
{
- if (!lp_setup_try_clear( setup, color, depth, stencil, flags )) {
- lp_setup_flush(setup, NULL, __FUNCTION__);
+ unsigned i;
- if (!lp_setup_try_clear( setup, color, depth, stencil, flags ))
- assert(0);
- }
-}
+ /*
+ * Note any of these (max 9) clears could fail (but at most there should
+ * be just one failure!). This avoids doing the previous succeeded
+ * clears again (we still clear tiles twice if a clear command succeeded
+ * partially for one buffer).
+ */
+ if (flags & PIPE_CLEAR_DEPTHSTENCIL) {
+ unsigned flagszs = flags & PIPE_CLEAR_DEPTHSTENCIL;
+ if (!lp_setup_try_clear_zs(setup, depth, stencil, flagszs)) {
+ lp_setup_flush(setup, NULL, __FUNCTION__);
+ if (!lp_setup_try_clear_zs(setup, depth, stencil, flagszs))
+ assert(0);
+ }
+ }
+ if (flags & PIPE_CLEAR_COLOR) {
+ assert(PIPE_CLEAR_COLOR0 == (1 << 2));
+ for (i = 0; i < setup->fb.nr_cbufs; i++) {
+ if ((flags & (1 << (2 + i))) && setup->fb.cbufs[i]) {
+ if (!lp_setup_try_clear_color_buffer(setup, color, i)) {
+ lp_setup_flush(setup, NULL, __FUNCTION__);
+
+ if (!lp_setup_try_clear_color_buffer(setup, color, i))
+ assert(0);
+ }
+ }
+ }
+ }
+}
void
lp_setup_set_point_state( struct lp_setup_context *setup,
- float point_size,
+ float point_size,
boolean point_size_per_vertex,
uint sprite_coord_enable,
uint sprite_coord_origin)
if (!lp_tex->dt) {
/* regular texture - setup array of mipmap level offsets */
- void *mip_ptr;
int j;
unsigned first_level = 0;
unsigned last_level = 0;
last_level = view->u.tex.last_level;
assert(first_level <= last_level);
assert(last_level <= res->last_level);
-
- /*
- * The complexity here should no longer be necessary.
- */
- mip_ptr = llvmpipe_get_texture_image_all(lp_tex, first_level,
- LP_TEX_USAGE_READ);
- jit_tex->base = lp_tex->linear_img.data;
+ jit_tex->base = lp_tex->tex_data;
}
else {
- mip_ptr = lp_tex->data;
- jit_tex->base = mip_ptr;
+ jit_tex->base = lp_tex->data;
}
- if ((LP_PERF & PERF_TEX_MEM) || !mip_ptr) {
- /* out of memory - use dummy tile memory */
- /* Note if using PERF_TEX_MEM will also skip tile conversion */
+ if (LP_PERF & PERF_TEX_MEM) {
+ /* use dummy tile memory */
jit_tex->base = lp_dummy_tile;
jit_tex->width = TILE_SIZE/8;
jit_tex->height = TILE_SIZE/8;
if (llvmpipe_resource_is_texture(res)) {
for (j = first_level; j <= last_level; j++) {
- mip_ptr = llvmpipe_get_texture_image_all(lp_tex, j,
- LP_TEX_USAGE_READ);
- jit_tex->mip_offsets[j] = (uint8_t *)mip_ptr - (uint8_t *)jit_tex->base;
- /*
- * could get mip offset directly but need call above to
- * invoke tiled->linear conversion.
- */
- assert(lp_tex->linear_mip_offsets[j] == jit_tex->mip_offsets[j]);
+ jit_tex->mip_offsets[j] = lp_tex->mip_offsets[j];
jit_tex->row_stride[j] = lp_tex->row_stride[j];
jit_tex->img_stride[j] = lp_tex->img_stride[j];
}
if (res->target == PIPE_TEXTURE_1D_ARRAY ||
- res->target == PIPE_TEXTURE_2D_ARRAY) {
+ res->target == PIPE_TEXTURE_2D_ARRAY ||
+ res->target == PIPE_TEXTURE_CUBE_ARRAY) {
/*
* For array textures, we don't have first_layer, instead
* adjust last_layer (stored as depth) plus the mip level offsets
jit_tex->mip_offsets[j] += view->u.tex.first_layer *
lp_tex->img_stride[j];
}
+ if (res->target == PIPE_TEXTURE_CUBE_ARRAY) {
+ assert(jit_tex->depth % 6 == 0);
+ }
assert(view->u.tex.first_layer <= view->u.tex.last_layer);
assert(view->u.tex.last_layer < res->array_size);
}
/* probably don't really need to fill that out */
jit_tex->mip_offsets[0] = 0;
jit_tex->row_stride[0] = 0;
- jit_tex->row_stride[0] = 0;
+ jit_tex->img_stride[0] = 0;
/* everything specified in number of elements here. */
jit_tex->width = view->u.buf.last_element - view->u.buf.first_element + 1;
projects / mesa.git / blobdiff