struct pipe_context *
fd_context_init(struct fd_context *ctx, struct pipe_screen *pscreen,
const uint8_t *primtypes, void *priv)
{
struct fd_screen *screen = fd_screen(pscreen);
struct pipe_context *pctx;
int i;
ctx->screen = screen;
ctx->primtypes = primtypes;
ctx->primtype_mask = 0;
for (i = 0; i < PIPE_PRIM_MAX; i++)
if (primtypes[i])
ctx->primtype_mask |= (1 << i);
/* need some sane default in case state tracker doesn't
* set some state:
*/
ctx->sample_mask = 0xffff;
pctx = &ctx->base;
pctx->screen = pscreen;
pctx->priv = priv;
pctx->flush = fd_context_flush;
for (i = 0; i < ARRAY_SIZE(ctx->rings); i++) {
ctx->rings[i] = fd_ringbuffer_new(screen->pipe, 0x100000);
if (!ctx->rings[i])
goto fail;
}
fd_context_next_rb(pctx);
fd_reset_wfi(ctx);
util_dynarray_init(&ctx->draw_patches);
util_slab_create(&ctx->transfer_pool, sizeof(struct pipe_transfer),
16, UTIL_SLAB_SINGLETHREADED);
fd_draw_init(pctx);
fd_resource_context_init(pctx);
fd_query_context_init(pctx);
fd_texture_init(pctx);
fd_state_init(pctx);
ctx->blitter = util_blitter_create(pctx);
if (!ctx->blitter)
goto fail;
ctx->primconvert = util_primconvert_create(pctx, ctx->primtype_mask);
if (!ctx->primconvert)
goto fail;
return pctx;
fail:
pctx->destroy(pctx);
return NULL;
}
struct pipe_context *
fd_context_create(struct pipe_screen *pscreen, void *priv)
{
struct fd_screen *screen = fd_screen(pscreen);
struct fd_context *ctx = CALLOC_STRUCT(fd_context);
struct pipe_context *pctx;
if (!ctx)
return NULL;
DBG("");
ctx->screen = screen;
ctx->ring = fd_ringbuffer_new(screen->pipe, 0x100000);
ctx->draw_start = fd_ringmarker_new(ctx->ring);
ctx->draw_end = fd_ringmarker_new(ctx->ring);
pctx = &ctx->base;
pctx->screen = pscreen;
pctx->priv = priv;
pctx->flush = fd_context_flush;
pctx->destroy = fd_context_destroy;
util_slab_create(&ctx->transfer_pool, sizeof(struct pipe_transfer),
16, UTIL_SLAB_SINGLETHREADED);
fd_vbo_init(pctx);
fd_blend_init(pctx);
fd_rasterizer_init(pctx);
fd_zsa_init(pctx);
fd_state_init(pctx);
fd_resource_context_init(pctx);
fd_clear_init(pctx);
fd_prog_init(pctx);
fd_texture_init(pctx);
ctx->blitter = util_blitter_create(pctx);
if (!ctx->blitter) {
fd_context_destroy(pctx);
return NULL;
}
/* construct vertex state used for solid ops (clear, and gmem<->mem) */
ctx->solid_vertexbuf = create_solid_vertexbuf(pctx);
fd_state_emit_setup(pctx);
return pctx;
}
struct pipe_context *
fd_context_init(struct fd_context *ctx,
struct pipe_screen *pscreen, void *priv)
{
struct fd_screen *screen = fd_screen(pscreen);
struct pipe_context *pctx;
ctx->screen = screen;
/* need some sane default in case state tracker doesn't
* set some state:
*/
ctx->sample_mask = 0xffff;
pctx = &ctx->base;
pctx->screen = pscreen;
pctx->priv = priv;
pctx->flush = fd_context_flush;
ctx->ring = fd_ringbuffer_new(screen->pipe, 0x100000);
if (!ctx->ring)
goto fail;
ctx->draw_start = fd_ringmarker_new(ctx->ring);
ctx->draw_end = fd_ringmarker_new(ctx->ring);
util_slab_create(&ctx->transfer_pool, sizeof(struct pipe_transfer),
16, UTIL_SLAB_SINGLETHREADED);
fd_draw_init(pctx);
fd_resource_context_init(pctx);
fd_texture_init(pctx);
fd_state_init(pctx);
ctx->blitter = util_blitter_create(pctx);
if (!ctx->blitter)
goto fail;
return pctx;
fail:
pctx->destroy(pctx);
return NULL;
}
