#include "util/u_inlines.h"
#include "util/u_memory.h"
#include "util/u_pack_color.h"
+#include "draw/draw_pipe.h"
#include "lp_context.h"
#include "lp_memory.h"
#include "lp_scene.h"
static void
lp_setup_get_empty_scene(struct lp_setup_context *setup)
{
+ struct llvmpipe_context *lp = llvmpipe_context(setup->pipe);
+ boolean discard = lp->rasterizer ? lp->rasterizer->rasterizer_discard : FALSE;
+
assert(setup->scene == NULL);
setup->scene_idx++;
lp_fence_wait(setup->scene->fence);
}
- lp_scene_begin_binning(setup->scene, &setup->fb);
+ lp_scene_begin_binning(setup->scene, &setup->fb, discard);
}
void lp_setup_reset( struct lp_setup_context *setup )
{
+ unsigned i;
+
LP_DBG(DEBUG_SETUP, "%s\n", __FUNCTION__);
/* Reset derived state */
- setup->constants.stored_size = 0;
- setup->constants.stored_data = NULL;
+ for (i = 0; i < Elements(setup->constants); ++i) {
+ setup->constants[i].stored_size = 0;
+ setup->constants[i].stored_data = NULL;
+ }
setup->fs.stored = NULL;
setup->dirty = ~0;
}
}
- if (setup->active_query) {
- ok = lp_scene_bin_everywhere( scene,
- LP_RAST_OP_BEGIN_QUERY,
- lp_rast_arg_query(setup->active_query) );
- if (!ok)
- return FALSE;
+ for (i = 0; i < PIPE_QUERY_TYPES; ++i) {
+ if (setup->active_query[i]) {
+ ok = lp_scene_bin_everywhere( scene,
+ LP_RAST_OP_BEGIN_QUERY,
+ lp_rast_arg_query(setup->active_query[i]) );
+ if (!ok)
+ return FALSE;
+ }
}
setup->clear.flags = 0;
if (flags & PIPE_CLEAR_COLOR) {
for (i = 0; i < 4; i++)
- color_arg.clear_color[i] = float_to_ubyte(color[i]);
+ color_arg.clear_color[i] = color[i];
}
if (flags & PIPE_CLEAR_DEPTHSTENCIL) {
void
lp_setup_set_fs_constants(struct lp_setup_context *setup,
- struct pipe_resource *buffer)
+ unsigned num,
+ struct pipe_resource **buffers)
{
- LP_DBG(DEBUG_SETUP, "%s %p\n", __FUNCTION__, (void *) buffer);
+ unsigned i;
+
+ LP_DBG(DEBUG_SETUP, "%s %p\n", __FUNCTION__, (void *) buffers);
- pipe_resource_reference(&setup->constants.current, buffer);
+ assert(num <= Elements(setup->constants));
- setup->dirty |= LP_SETUP_NEW_CONSTANTS;
+ for (i = 0; i < num; ++i) {
+ if (setup->constants[i].current != buffers[i]) {
+ pipe_resource_reference(&setup->constants[i].current, buffers[i]);
+ setup->dirty |= LP_SETUP_NEW_CONSTANTS;
+ }
+ }
}
setup->flatshade_first = flatshade_first;
}
+void
+lp_setup_set_rasterizer_discard( struct lp_setup_context *setup,
+ boolean rasterizer_discard )
+{
+ if (setup->rasterizer_discard != rasterizer_discard) {
+ setup->rasterizer_discard = rasterizer_discard;
+ set_scene_state( setup, SETUP_FLUSHED, __FUNCTION__ );
+ }
+}
void
lp_setup_set_vertex_info( struct lp_setup_context *setup,
jit_tex = &setup->fs.current.jit_context.textures[i];
jit_tex->width = tex->width0;
jit_tex->height = tex->height0;
- jit_tex->depth = tex->depth0;
jit_tex->first_level = view->u.tex.first_level;
jit_tex->last_level = tex->last_level;
+ if (tex->target == PIPE_TEXTURE_3D) {
+ jit_tex->depth = tex->depth0;
+ }
+ else {
+ jit_tex->depth = tex->array_size;
+ }
+
/* We're referencing the texture's internal data, so save a
* reference to it.
*/
pipe_resource_reference(&setup->fs.current_tex[i], tex);
if (!lp_tex->dt) {
- /* regular texture - setup array of mipmap level pointers */
+ /* regular texture - setup array of mipmap level offsets */
+ void *mip_ptr;
int j;
+ /*
+ * XXX this is messed up we don't want to accidentally trigger
+ * tiled->linear conversion for levels we don't need.
+ * So ask for first_level data (which will allocate all levels)
+ * then if successful get base ptr.
+ */
+ mip_ptr = llvmpipe_get_texture_image_all(lp_tex, view->u.tex.first_level,
+ LP_TEX_USAGE_READ,
+ LP_TEX_LAYOUT_LINEAR);
+ if ((LP_PERF & PERF_TEX_MEM) || !mip_ptr) {
+ /* out of memory - use dummy tile memory */
+ jit_tex->base = lp_dummy_tile;
+ jit_tex->width = TILE_SIZE/8;
+ jit_tex->height = TILE_SIZE/8;
+ jit_tex->depth = 1;
+ jit_tex->first_level = 0;
+ jit_tex->last_level = 0;
+ }
+ else {
+ jit_tex->base = lp_tex->linear_img.data;
+ }
for (j = view->u.tex.first_level; j <= tex->last_level; j++) {
- jit_tex->data[j] =
- llvmpipe_get_texture_image_all(lp_tex, j, LP_TEX_USAGE_READ,
- LP_TEX_LAYOUT_LINEAR);
+ mip_ptr = llvmpipe_get_texture_image_all(lp_tex, j,
+ LP_TEX_USAGE_READ,
+ LP_TEX_LAYOUT_LINEAR);
+ 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->row_stride[j] = lp_tex->row_stride[j];
jit_tex->img_stride[j] = lp_tex->img_stride[j];
- if ((LP_PERF & PERF_TEX_MEM) ||
- !jit_tex->data[j]) {
+ if (jit_tex->base == lp_dummy_tile) {
/* out of memory - use dummy tile memory */
- jit_tex->data[j] = lp_dummy_tile;
- jit_tex->width = TILE_SIZE/8;
- jit_tex->height = TILE_SIZE/8;
- jit_tex->depth = 1;
- jit_tex->first_level = 0;
- jit_tex->last_level = 0;
+ jit_tex->mip_offsets[j] = 0;
jit_tex->row_stride[j] = 0;
jit_tex->img_stride[j] = 0;
}
*/
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_TRANSFER_READ);
+ jit_tex->base = winsys->displaytarget_map(winsys, lp_tex->dt,
+ 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]);
+ jit_tex->mip_offsets[0] = 0;
+ assert(jit_tex->base);
}
}
}
void
lp_setup_set_fragment_sampler_state(struct lp_setup_context *setup,
unsigned num,
- const struct pipe_sampler_state **samplers)
+ struct pipe_sampler_state **samplers)
{
unsigned i;
jit_tex->min_lod = sampler->min_lod;
jit_tex->max_lod = sampler->max_lod;
jit_tex->lod_bias = sampler->lod_bias;
- COPY_4V(jit_tex->border_color, sampler->border_color);
+ COPY_4V(jit_tex->border_color, sampler->border_color.f);
}
}
{
boolean new_scene = (setup->fs.stored == NULL);
struct lp_scene *scene = setup->scene;
+ unsigned i;
assert(scene);
if(setup->dirty & LP_SETUP_NEW_BLEND_COLOR) {
uint8_t *stored;
+ float* fstored;
unsigned i, j;
+ unsigned size;
+
+ /* Alloc u8_blend_color (16 x i8) and f_blend_color (4 or 8 x f32) */
+ size = 4 * 16 * sizeof(uint8_t);
+ size += (LP_MAX_VECTOR_LENGTH / 4) * sizeof(float);
+ stored = lp_scene_alloc_aligned(scene, size, LP_MAX_VECTOR_LENGTH);
- stored = lp_scene_alloc_aligned(scene, 4 * 16, 16);
if (!stored) {
assert(!new_scene);
return FALSE;
}
+ /* Store floating point colour */
+ fstored = (float*)(stored + 4*16);
+ for (i = 0; i < (LP_MAX_VECTOR_LENGTH / 4); ++i) {
+ fstored[i] = setup->blend_color.current.color[i % 4];
+ }
+
/* 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]);
}
setup->blend_color.stored = stored;
- setup->fs.current.jit_context.blend_color = setup->blend_color.stored;
+ setup->fs.current.jit_context.u8_blend_color = stored;
+ setup->fs.current.jit_context.f_blend_color = fstored;
setup->dirty |= LP_SETUP_NEW_FS;
}
- if(setup->dirty & LP_SETUP_NEW_CONSTANTS) {
- struct pipe_resource *buffer = setup->constants.current;
+ if (setup->dirty & LP_SETUP_NEW_CONSTANTS) {
+ for (i = 0; i < Elements(setup->constants); ++i) {
+ struct pipe_resource *buffer = setup->constants[i].current;
- if(buffer) {
- unsigned current_size = buffer->width0;
- const void *current_data = llvmpipe_resource_data(buffer);
+ if (buffer) {
+ unsigned current_size = buffer->width0;
+ const void *current_data = llvmpipe_resource_data(buffer);
- /* TODO: copy only the actually used constants? */
+ /* TODO: copy only the actually used constants? */
- if(setup->constants.stored_size != current_size ||
- !setup->constants.stored_data ||
- memcmp(setup->constants.stored_data,
- current_data,
- current_size) != 0) {
- void *stored;
+ if (setup->constants[i].stored_size != current_size ||
+ !setup->constants[i].stored_data ||
+ memcmp(setup->constants[i].stored_data,
+ current_data,
+ current_size) != 0) {
+ void *stored;
- stored = lp_scene_alloc(scene, current_size);
- if (!stored) {
- assert(!new_scene);
- return FALSE;
- }
+ stored = lp_scene_alloc(scene, current_size);
+ if (!stored) {
+ assert(!new_scene);
+ return FALSE;
+ }
- memcpy(stored,
- current_data,
- current_size);
- setup->constants.stored_size = current_size;
- setup->constants.stored_data = stored;
+ memcpy(stored,
+ current_data,
+ current_size);
+ setup->constants[i].stored_size = current_size;
+ setup->constants[i].stored_data = stored;
+ }
+ }
+ else {
+ setup->constants[i].stored_size = 0;
+ setup->constants[i].stored_data = NULL;
}
- }
- else {
- setup->constants.stored_size = 0;
- setup->constants.stored_data = NULL;
- }
- setup->fs.current.jit_context.constants = setup->constants.stored_data;
- setup->dirty |= LP_SETUP_NEW_FS;
+ setup->fs.current.jit_context.constants[i] = setup->constants[i].stored_data;
+ setup->dirty |= LP_SETUP_NEW_FS;
+ }
}
sizeof setup->fs.current) != 0)
{
struct lp_rast_state *stored;
- uint i;
/* The fs state that's been stored in the scene is different from
* the new, current state. So allocate a new lp_rast_state object
pipe_resource_reference(&setup->fs.current_tex[i], NULL);
}
- pipe_resource_reference(&setup->constants.current, NULL);
+ for (i = 0; i < Elements(setup->constants); i++) {
+ pipe_resource_reference(&setup->constants[i].current, NULL);
+ }
/* free the scenes in the 'empty' queue */
for (i = 0; i < Elements(setup->scenes); i++) {
struct draw_context *draw )
{
struct llvmpipe_screen *screen = llvmpipe_screen(pipe->screen);
- struct lp_setup_context *setup = CALLOC_STRUCT(lp_setup_context);
+ struct lp_setup_context *setup;
unsigned i;
- if (!setup)
- return NULL;
+ setup = CALLOC_STRUCT(lp_setup_context);
+ if (!setup) {
+ goto no_setup;
+ }
lp_setup_init_vbuf(setup);
setup->num_threads = screen->num_threads;
setup->vbuf = draw_vbuf_stage(draw, &setup->base);
- if (!setup->vbuf)
- goto fail;
+ if (!setup->vbuf) {
+ goto no_vbuf;
+ }
draw_set_rasterize_stage(draw, setup->vbuf);
draw_set_render(draw, &setup->base);
/* create some empty scenes */
for (i = 0; i < MAX_SCENES; i++) {
setup->scenes[i] = lp_scene_create( pipe );
+ if (!setup->scenes[i]) {
+ goto no_scenes;
+ }
}
setup->triangle = first_triangle;
return setup;
-fail:
- if (setup->vbuf)
- ;
+no_scenes:
+ for (i = 0; i < MAX_SCENES; i++) {
+ if (setup->scenes[i]) {
+ lp_scene_destroy(setup->scenes[i]);
+ }
+ }
+ setup->vbuf->destroy(setup->vbuf);
+no_vbuf:
FREE(setup);
+no_setup:
return NULL;
}
struct llvmpipe_query *pq)
{
/* init the query to its beginning state */
- assert(setup->active_query == NULL);
-
- setup->active_query = pq;
+ assert(setup->active_query[pq->type] == NULL);
set_scene_state(setup, SETUP_ACTIVE, "begin_query");
+ setup->active_query[pq->type] = pq;
+
+ /* XXX: It is possible that a query is created before the scene
+ * has been created. This means that setup->scene == NULL resulting
+ * in the query not being binned and thus is ignored.
+ */
+
if (setup->scene) {
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_BEGIN_QUERY,
void
lp_setup_end_query(struct lp_setup_context *setup, struct llvmpipe_query *pq)
{
- union lp_rast_cmd_arg dummy = { 0 };
-
set_scene_state(setup, SETUP_ACTIVE, "end_query");
- assert(setup->active_query == pq);
- setup->active_query = NULL;
+ if (pq->type != PIPE_QUERY_TIMESTAMP) {
+ assert(setup->active_query[pq->type] == pq);
+ setup->active_query[pq->type] = NULL;
+ }
/* Setup will automatically re-issue any query which carried over a
* scene boundary, and the rasterizer automatically "ends" queries
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_END_QUERY,
- dummy)) {
+ lp_rast_arg_query(pq))) {
lp_setup_flush(setup, NULL, __FUNCTION__);
}
}
projects / mesa.git / blobdiff