* lp_setup_flush().
*/
+#include <limits.h>
+
#include "pipe/p_defines.h"
+#include "util/u_framebuffer.h"
#include "util/u_inlines.h"
#include "util/u_memory.h"
#include "util/u_pack_color.h"
-#include "util/u_surface.h"
+#include "lp_context.h"
#include "lp_scene.h"
#include "lp_scene_queue.h"
-#include "lp_buffer.h"
#include "lp_texture.h"
#include "lp_debug.h"
#include "lp_fence.h"
+#include "lp_query.h"
#include "lp_rast.h"
#include "lp_setup_context.h"
#include "lp_screen.h"
+#include "lp_state.h"
#include "state_tracker/sw_winsys.h"
#include "draw/draw_context.h"
#include "draw/draw_vbuf.h"
-static void set_scene_state( struct lp_setup_context *, unsigned );
+static void set_scene_state( struct lp_setup_context *, enum setup_state );
struct lp_scene *
}
+/**
+ * Check if the size of the current scene has exceeded the limit.
+ * If so, flush/render it.
+ */
+static void
+setup_check_scene_size_and_flush(struct lp_setup_context *setup)
+{
+ if (setup->scene) {
+ struct lp_scene *scene = lp_setup_get_current_scene(setup);
+ unsigned size = lp_scene_get_size(scene);
+
+ if (size > LP_MAX_SCENE_SIZE) {
+ /*printf("LLVMPIPE: scene size = %u, flushing.\n", size);*/
+ set_scene_state( setup, SETUP_FLUSHED );
+ /*assert(lp_scene_get_size(scene) == 0);*/
+ }
+ }
+}
+
+
static void
first_triangle( struct lp_setup_context *setup,
const float (*v0)[4],
/** Rasterize all scene's bins */
static void
-lp_setup_rasterize_scene( struct lp_setup_context *setup,
- boolean write_depth )
+lp_setup_rasterize_scene( struct lp_setup_context *setup )
{
struct lp_scene *scene = lp_setup_get_current_scene(setup);
- lp_scene_rasterize(scene,
- setup->rast,
- write_depth);
+ lp_scene_rasterize(scene, setup->rast);
reset_context( setup );
(setup->clear.flags & PIPE_CLEAR_DEPTHSTENCIL) ? "clear": "load");
if (setup->fb.nr_cbufs) {
- if (setup->clear.flags & PIPE_CLEAR_COLOR)
+ if (setup->clear.flags & PIPE_CLEAR_COLOR) {
lp_scene_bin_everywhere( scene,
lp_rast_clear_color,
setup->clear.color );
- else
- lp_scene_bin_everywhere( scene,
- lp_rast_load_color,
- lp_rast_arg_null() );
+ scene->has_color_clear = TRUE;
+ }
}
if (setup->fb.zsbuf) {
- if (setup->clear.flags & PIPE_CLEAR_DEPTHSTENCIL)
+ if (setup->clear.flags & PIPE_CLEAR_DEPTHSTENCIL) {
lp_scene_bin_everywhere( scene,
lp_rast_clear_zstencil,
setup->clear.zstencil );
+ scene->has_depth_clear = TRUE;
+ }
}
LP_DBG(DEBUG_SETUP, "%s done\n", __FUNCTION__);
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
begin_binning( setup );
- lp_setup_rasterize_scene( setup, TRUE );
+ lp_setup_rasterize_scene( setup );
}
static void
set_scene_state( struct lp_setup_context *setup,
- unsigned new_state )
+ enum setup_state new_state )
{
unsigned old_state = setup->state;
if (old_state == SETUP_CLEARED)
execute_clears( setup );
else
- lp_setup_rasterize_scene( setup, TRUE );
+ lp_setup_rasterize_scene( setup );
break;
+
+ default:
+ assert(0 && "invalid setup state mode");
}
setup->state = new_state;
}
+/**
+ * \param flags bitmask of PIPE_FLUSH_x flags
+ */
void
lp_setup_flush( struct lp_setup_context *setup,
unsigned flags )
{
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
+ if (setup->scene) {
+ struct lp_scene *scene = lp_setup_get_current_scene(setup);
+ union lp_rast_cmd_arg dummy = {0};
+
+ if (flags & (PIPE_FLUSH_SWAPBUFFERS |
+ PIPE_FLUSH_FRAME)) {
+ /* Store colors in the linear color buffer(s).
+ * If we don't do this here, we'll end up converting the tiled
+ * data to linear in the texture_unmap() function, which will
+ * not be a parallel/threaded operation as here.
+ */
+ lp_scene_bin_everywhere(scene, lp_rast_store_color, dummy);
+ }
+ }
+
set_scene_state( setup, SETUP_FLUSHED );
}
* binned scene and start again, but I don't see that as being
* a common usage.
*/
- if (flags & PIPE_CLEAR_COLOR)
+ if (flags & PIPE_CLEAR_COLOR) {
lp_scene_bin_everywhere( scene,
lp_rast_clear_color,
setup->clear.color );
+ scene->has_color_clear = TRUE;
+ }
- if (setup->clear.flags & PIPE_CLEAR_DEPTHSTENCIL)
+ if (setup->clear.flags & PIPE_CLEAR_DEPTHSTENCIL) {
lp_scene_bin_everywhere( scene,
lp_rast_clear_zstencil,
setup->clear.zstencil );
+ scene->has_depth_clear = TRUE;
+ }
+
}
else {
/* Put ourselves into the 'pre-clear' state, specifically to try
struct pipe_fence_handle *
lp_setup_fence( struct lp_setup_context *setup )
{
- struct lp_scene *scene = lp_setup_get_current_scene(setup);
- const unsigned rank = lp_scene_get_num_bins( scene ); /* xxx */
- struct lp_fence *fence = lp_fence_create(rank);
+ if (setup->num_threads == 0) {
+ return NULL;
+ }
+ else {
+ struct lp_scene *scene = lp_setup_get_current_scene(setup);
+ const unsigned rank = lp_scene_get_num_bins( scene ); /* xxx */
+ struct lp_fence *fence = lp_fence_create(rank);
- LP_DBG(DEBUG_SETUP, "%s rank %u\n", __FUNCTION__, rank);
+ LP_DBG(DEBUG_SETUP, "%s rank %u\n", __FUNCTION__, rank);
- set_scene_state( setup, SETUP_ACTIVE );
+ set_scene_state( setup, SETUP_ACTIVE );
- /* insert the fence into all command bins */
- lp_scene_bin_everywhere( scene,
- lp_rast_fence,
- lp_rast_arg_fence(fence) );
+ /* insert the fence into all command bins */
+ lp_scene_bin_everywhere( scene,
+ lp_rast_fence,
+ lp_rast_arg_fence(fence) );
- return (struct pipe_fence_handle *) fence;
+ return (struct pipe_fence_handle *) fence;
+ }
}
lp_jit_frag_func jit_function1,
boolean opaque )
{
- LP_DBG(DEBUG_SETUP, "%s %p\n", __FUNCTION__, (void *) jit_function0);
+ LP_DBG(DEBUG_SETUP, "%s %p\n", __FUNCTION__,
+ cast_lp_jit_frag_func_to_voidptr(jit_function0));
/* FIXME: reference count */
setup->fs.current.jit_function[0] = jit_function0;
void
lp_setup_set_fs_constants(struct lp_setup_context *setup,
- struct pipe_buffer *buffer)
+ struct pipe_resource *buffer)
{
LP_DBG(DEBUG_SETUP, "%s %p\n", __FUNCTION__, (void *) buffer);
- pipe_buffer_reference(&setup->constants.current, buffer);
+ pipe_resource_reference(&setup->constants.current, buffer);
setup->dirty |= LP_SETUP_NEW_CONSTANTS;
}
struct pipe_sampler_view *view = i < num ? views[i] : NULL;
if(view) {
- struct pipe_texture *tex = view->texture;
- struct llvmpipe_texture *lp_tex = llvmpipe_texture(tex);
+ struct pipe_resource *tex = view->texture;
+ struct llvmpipe_resource *lp_tex = llvmpipe_resource(tex);
struct lp_jit_texture *jit_tex;
jit_tex = &setup->fs.current.jit_context.textures[i];
jit_tex->width = tex->width0;
/* We're referencing the texture's internal data, so save a
* reference to it.
*/
- pipe_texture_reference(&setup->fs.current_tex[i], tex);
+ pipe_resource_reference(&setup->fs.current_tex[i], tex);
if (!lp_tex->dt) {
/* regular texture - setup array of mipmap level pointers */
int j;
for (j = 0; j <= tex->last_level; j++) {
jit_tex->data[j] =
- (ubyte *) lp_tex->data + lp_tex->level_offset[j];
- jit_tex->row_stride[j] = lp_tex->stride[j];
+ llvmpipe_get_texture_image_all(lp_tex, j, LP_TEX_USAGE_READ,
+ LP_TEX_LAYOUT_LINEAR);
+ jit_tex->row_stride[j] = lp_tex->row_stride[j];
+ jit_tex->img_stride[j] = lp_tex->img_stride[j];
}
}
else {
struct llvmpipe_screen *screen = llvmpipe_screen(tex->screen);
struct sw_winsys *winsys = screen->winsys;
jit_tex->data[0] = winsys->displaytarget_map(winsys, lp_tex->dt,
- PIPE_BUFFER_USAGE_CPU_READ);
- jit_tex->row_stride[0] = lp_tex->stride[0];
+ PIPE_TRANSFER_READ);
+ jit_tex->row_stride[0] = lp_tex->row_stride[0];
+ jit_tex->img_stride[0] = lp_tex->img_stride[0];
assert(jit_tex->data[0]);
}
}
* being rendered and the current scene being built.
*/
unsigned
-lp_setup_is_texture_referenced( const struct lp_setup_context *setup,
- const struct pipe_texture *texture )
+lp_setup_is_resource_referenced( const struct lp_setup_context *setup,
+ const struct pipe_resource *texture )
{
unsigned i;
/* check textures referenced by the scene */
for (i = 0; i < Elements(setup->scenes); i++) {
- if (lp_scene_is_texture_referenced(setup->scenes[i], texture)) {
+ if (lp_scene_is_resource_referenced(setup->scenes[i], texture)) {
return PIPE_REFERENCED_FOR_READ;
}
}
void
lp_setup_update_state( struct lp_setup_context *setup )
{
- struct lp_scene *scene = lp_setup_get_current_scene(setup);
+ struct lp_scene *scene;
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
+ setup_check_scene_size_and_flush(setup);
+
+ scene = lp_setup_get_current_scene(setup);
+
assert(setup->fs.current.jit_function);
+ /* Some of the 'draw' pipeline stages may have changed some driver state.
+ * Make sure we've processed those state changes before anything else.
+ *
+ * XXX this is the only place where llvmpipe_context is used in the
+ * setup code. This may get refactored/changed...
+ */
+ {
+ struct llvmpipe_context *lp = llvmpipe_context(scene->pipe);
+ if (lp->dirty) {
+ llvmpipe_update_derived(lp);
+ }
+ assert(lp->dirty == 0);
+ }
+
if(setup->dirty & LP_SETUP_NEW_BLEND_COLOR) {
uint8_t *stored;
unsigned i, j;
stored = lp_scene_alloc_aligned(scene, 4 * 16, 16);
- /* smear each blend color component across 16 ubyte elements */
- for (i = 0; i < 4; ++i) {
- uint8_t c = float_to_ubyte(setup->blend_color.current.color[i]);
- for (j = 0; j < 16; ++j)
- stored[i*16 + j] = c;
- }
+ if (stored) {
+ /* smear each blend color component across 16 ubyte elements */
+ for (i = 0; i < 4; ++i) {
+ uint8_t c = float_to_ubyte(setup->blend_color.current.color[i]);
+ for (j = 0; j < 16; ++j)
+ stored[i*16 + j] = c;
+ }
+
+ setup->blend_color.stored = stored;
- setup->blend_color.stored = stored;
+ setup->fs.current.jit_context.blend_color = setup->blend_color.stored;
+ }
- setup->fs.current.jit_context.blend_color = setup->blend_color.stored;
setup->dirty |= LP_SETUP_NEW_FS;
}
stored = lp_scene_alloc_aligned(scene, 4 * sizeof(int32_t), 16);
- stored[0] = (float) setup->scissor.current.minx;
- stored[1] = (float) setup->scissor.current.miny;
- stored[2] = (float) setup->scissor.current.maxx;
- stored[3] = (float) setup->scissor.current.maxy;
+ if (stored) {
+ stored[0] = (float) setup->scissor.current.minx;
+ stored[1] = (float) setup->scissor.current.miny;
+ stored[2] = (float) setup->scissor.current.maxx;
+ stored[3] = (float) setup->scissor.current.maxy;
- setup->scissor.stored = stored;
+ setup->scissor.stored = stored;
- setup->fs.current.jit_context.scissor_xmin = stored[0];
- setup->fs.current.jit_context.scissor_ymin = stored[1];
- setup->fs.current.jit_context.scissor_xmax = stored[2];
- setup->fs.current.jit_context.scissor_ymax = stored[3];
+ setup->fs.current.jit_context.scissor_xmin = stored[0];
+ setup->fs.current.jit_context.scissor_ymin = stored[1];
+ setup->fs.current.jit_context.scissor_xmax = stored[2];
+ setup->fs.current.jit_context.scissor_ymax = stored[3];
+ }
setup->dirty |= LP_SETUP_NEW_FS;
}
if(setup->dirty & LP_SETUP_NEW_CONSTANTS) {
- struct pipe_buffer *buffer = setup->constants.current;
+ struct pipe_resource *buffer = setup->constants.current;
if(buffer) {
- unsigned current_size = buffer->size;
- const void *current_data = llvmpipe_buffer(buffer)->data;
+ unsigned current_size = buffer->width0;
+ const void *current_data = llvmpipe_resource_data(buffer);
/* TODO: copy only the actually used constants? */
*/
for (i = 0; i < Elements(setup->fs.current_tex); i++) {
if (setup->fs.current_tex[i])
- lp_scene_texture_reference(scene, setup->fs.current_tex[i]);
+ lp_scene_add_resource_reference(scene, setup->fs.current_tex[i]);
}
}
}
reset_context( setup );
+ util_unreference_framebuffer_state(&setup->fb);
+
for (i = 0; i < Elements(setup->fs.current_tex); i++) {
- pipe_texture_reference(&setup->fs.current_tex[i], NULL);
+ pipe_resource_reference(&setup->fs.current_tex[i], NULL);
}
- pipe_buffer_reference(&setup->constants.current, NULL);
+ pipe_resource_reference(&setup->constants.current, NULL);
/* free the scenes in the 'empty' queue */
while (1) {
lp_scene_destroy(scene);
}
+ lp_scene_queue_destroy(setup->empty_scenes);
+
lp_rast_destroy( setup->rast );
FREE( setup );
lp_setup_create( struct pipe_context *pipe,
struct draw_context *draw )
{
- unsigned i;
+ struct llvmpipe_screen *screen = llvmpipe_screen(pipe->screen);
struct lp_setup_context *setup = CALLOC_STRUCT(lp_setup_context);
+ unsigned i;
if (!setup)
return NULL;
/* XXX: move this to the screen and share between contexts:
*/
- setup->rast = lp_rast_create();
+ setup->num_threads = screen->num_threads;
+ setup->rast = lp_rast_create(screen->num_threads);
if (!setup->rast)
goto fail;
return NULL;
}
+
+/**
+ * Put a BeginQuery command into all bins.
+ */
+void
+lp_setup_begin_query(struct lp_setup_context *setup,
+ struct llvmpipe_query *pq)
+{
+ struct lp_scene * scene = lp_setup_get_current_scene(setup);
+ union lp_rast_cmd_arg cmd_arg;
+
+ /* init the query to its beginning state */
+ pq->done = FALSE;
+ pq->tile_count = 0;
+ pq->num_tiles = scene->tiles_x * scene->tiles_y;
+ assert(pq->num_tiles > 0);
+
+ memset(pq->count, 0, sizeof(pq->count)); /* reset all counters */
+
+ cmd_arg.query_obj = pq;
+ lp_scene_bin_everywhere(scene, lp_rast_begin_query, cmd_arg);
+ pq->binned = TRUE;
+}
+
+
+/**
+ * Put an EndQuery command into all bins.
+ */
+void
+lp_setup_end_query(struct lp_setup_context *setup, struct llvmpipe_query *pq)
+{
+ struct lp_scene * scene = lp_setup_get_current_scene(setup);
+ union lp_rast_cmd_arg cmd_arg;
+
+ cmd_arg.query_obj = pq;
+ lp_scene_bin_everywhere(scene, lp_rast_end_query, cmd_arg);
+}
projects / mesa.git / blobdiff