static void svga_destroy( struct pipe_context *pipe )
{
struct svga_context *svga = svga_context( pipe );
unsigned shader;
util_blitter_destroy(svga->blitter);
svga_cleanup_framebuffer( svga );
svga_cleanup_tss_binding( svga );
svga_hwtnl_destroy( svga->hwtnl );
svga_cleanup_vertex_state(svga);
svga->swc->destroy(svga->swc);
svga_destroy_swtnl( svga );
util_bitmask_destroy( svga->vs_bm );
util_bitmask_destroy( svga->fs_bm );
for(shader = 0; shader < PIPE_SHADER_TYPES; ++shader)
pipe_resource_reference( &svga->curr.cb[shader], NULL );
FREE( svga );
}
boolean svga_init_swtnl( struct svga_context *svga )
{
struct svga_screen *screen = svga_screen(svga->pipe.screen);
svga->swtnl.backend = svga_vbuf_render_create(svga);
if(!svga->swtnl.backend)
goto fail;
/*
* Create drawing context and plug our rendering stage into it.
*/
svga->swtnl.draw = draw_create(&svga->pipe);
if (svga->swtnl.draw == NULL)
goto fail;
draw_set_rasterize_stage(svga->swtnl.draw,
draw_vbuf_stage( svga->swtnl.draw, svga->swtnl.backend ));
draw_set_render(svga->swtnl.draw, svga->swtnl.backend);
svga->blitter = util_blitter_create(&svga->pipe);
if (!svga->blitter)
goto fail;
/* must be done before installing Draw stages */
util_blitter_cache_all_shaders(svga->blitter);
if (!screen->haveLineSmooth)
draw_install_aaline_stage(svga->swtnl.draw, &svga->pipe);
/* enable/disable line stipple stage depending on device caps */
draw_enable_line_stipple(svga->swtnl.draw, !screen->haveLineStipple);
/* always install AA point stage */
draw_install_aapoint_stage(svga->swtnl.draw, &svga->pipe);
/* Set wide line threshold above device limit (so we'll never really use it)
*/
draw_wide_line_threshold(svga->swtnl.draw,
MAX2(screen->maxLineWidth,
screen->maxLineWidthAA));
if (debug_get_bool_option("SVGA_SWTNL_FSE", FALSE))
draw_set_driver_clipping(svga->swtnl.draw, TRUE, TRUE, TRUE, FALSE);
return TRUE;
fail:
if (svga->blitter)
util_blitter_destroy(svga->blitter);
if (svga->swtnl.backend)
svga->swtnl.backend->destroy( svga->swtnl.backend );
if (svga->swtnl.draw)
draw_destroy( svga->swtnl.draw );
return FALSE;
}
/*
* pipe_context
*/
static void si_destroy_context(struct pipe_context *context)
{
struct si_context *sctx = (struct si_context *)context;
int i;
si_dec_framebuffer_counters(&sctx->framebuffer.state);
si_release_all_descriptors(sctx);
if (sctx->ce_suballocator)
u_suballocator_destroy(sctx->ce_suballocator);
pipe_resource_reference(&sctx->esgs_ring, NULL);
pipe_resource_reference(&sctx->gsvs_ring, NULL);
pipe_resource_reference(&sctx->tf_ring, NULL);
pipe_resource_reference(&sctx->tess_offchip_ring, NULL);
pipe_resource_reference(&sctx->null_const_buf.buffer, NULL);
r600_resource_reference(&sctx->border_color_buffer, NULL);
free(sctx->border_color_table);
r600_resource_reference(&sctx->scratch_buffer, NULL);
r600_resource_reference(&sctx->compute_scratch_buffer, NULL);
sctx->b.ws->fence_reference(&sctx->last_gfx_fence, NULL);
si_pm4_free_state(sctx, sctx->init_config, ~0);
if (sctx->init_config_gs_rings)
si_pm4_free_state(sctx, sctx->init_config_gs_rings, ~0);
for (i = 0; i < ARRAY_SIZE(sctx->vgt_shader_config); i++)
si_pm4_delete_state(sctx, vgt_shader_config, sctx->vgt_shader_config[i]);
if (sctx->fixed_func_tcs_shader.cso)
sctx->b.b.delete_tcs_state(&sctx->b.b, sctx->fixed_func_tcs_shader.cso);
if (sctx->custom_dsa_flush)
sctx->b.b.delete_depth_stencil_alpha_state(&sctx->b.b, sctx->custom_dsa_flush);
if (sctx->custom_blend_resolve)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_resolve);
if (sctx->custom_blend_decompress)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_decompress);
if (sctx->custom_blend_fastclear)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_fastclear);
if (sctx->custom_blend_dcc_decompress)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_dcc_decompress);
util_unreference_framebuffer_state(&sctx->framebuffer.state);
if (sctx->blitter)
util_blitter_destroy(sctx->blitter);
r600_common_context_cleanup(&sctx->b);
LLVMDisposeTargetMachine(sctx->tm);
r600_resource_reference(&sctx->trace_buf, NULL);
r600_resource_reference(&sctx->last_trace_buf, NULL);
free(sctx->last_ib);
if (sctx->last_bo_list) {
for (i = 0; i < sctx->last_bo_count; i++)
pb_reference(&sctx->last_bo_list[i].buf, NULL);
free(sctx->last_bo_list);
}
FREE(sctx);
}
static void i915_destroy(struct pipe_context *pipe)
{
struct i915_context *i915 = i915_context(pipe);
int i;
if (i915->blitter)
util_blitter_destroy(i915->blitter);
draw_destroy(i915->draw);
if(i915->batch)
i915->iws->batchbuffer_destroy(i915->batch);
/* unbind framebuffer */
for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
pipe_surface_reference(&i915->framebuffer.cbufs[i], NULL);
}
pipe_surface_reference(&i915->framebuffer.zsbuf, NULL);
/* unbind constant buffers */
for (i = 0; i < PIPE_SHADER_TYPES; i++) {
pipe_resource_reference(&i915->constants[i], NULL);
}
FREE(i915);
}
/*
* pipe_context
*/
static void si_destroy_context(struct pipe_context *context)
{
struct si_context *sctx = (struct si_context *)context;
si_release_all_descriptors(sctx);
pipe_resource_reference(&sctx->null_const_buf.buffer, NULL);
r600_resource_reference(&sctx->border_color_table, NULL);
si_pm4_delete_state(sctx, gs_rings, sctx->gs_rings);
si_pm4_delete_state(sctx, gs_onoff, sctx->gs_on);
si_pm4_delete_state(sctx, gs_onoff, sctx->gs_off);
if (sctx->dummy_pixel_shader) {
sctx->b.b.delete_fs_state(&sctx->b.b, sctx->dummy_pixel_shader);
}
for (int i = 0; i < 8; i++) {
sctx->b.b.delete_depth_stencil_alpha_state(&sctx->b.b, sctx->custom_dsa_flush_depth_stencil[i]);
sctx->b.b.delete_depth_stencil_alpha_state(&sctx->b.b, sctx->custom_dsa_flush_depth[i]);
sctx->b.b.delete_depth_stencil_alpha_state(&sctx->b.b, sctx->custom_dsa_flush_stencil[i]);
}
sctx->b.b.delete_depth_stencil_alpha_state(&sctx->b.b, sctx->custom_dsa_flush_inplace);
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_resolve);
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_decompress);
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_fastclear);
util_unreference_framebuffer_state(&sctx->framebuffer.state);
util_blitter_destroy(sctx->blitter);
si_pm4_cleanup(sctx);
r600_common_context_cleanup(&sctx->b);
FREE(sctx);
}
static void r600_destroy_context(struct pipe_context *context)
{
struct r600_context *rctx = (struct r600_context *)context;
si_release_all_descriptors(rctx);
pipe_resource_reference(&rctx->null_const_buf.buffer, NULL);
r600_resource_reference(&rctx->border_color_table, NULL);
if (rctx->dummy_pixel_shader) {
rctx->b.b.delete_fs_state(&rctx->b.b, rctx->dummy_pixel_shader);
}
for (int i = 0; i < 8; i++) {
rctx->b.b.delete_depth_stencil_alpha_state(&rctx->b.b, rctx->custom_dsa_flush_depth_stencil[i]);
rctx->b.b.delete_depth_stencil_alpha_state(&rctx->b.b, rctx->custom_dsa_flush_depth[i]);
rctx->b.b.delete_depth_stencil_alpha_state(&rctx->b.b, rctx->custom_dsa_flush_stencil[i]);
}
rctx->b.b.delete_depth_stencil_alpha_state(&rctx->b.b, rctx->custom_dsa_flush_inplace);
rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_resolve);
rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_decompress);
util_unreference_framebuffer_state(&rctx->framebuffer);
util_blitter_destroy(rctx->blitter);
if (rctx->uploader) {
u_upload_destroy(rctx->uploader);
}
util_slab_destroy(&rctx->pool_transfers);
r600_common_context_cleanup(&rctx->b);
FREE(rctx);
}
static void
vc4_context_destroy(struct pipe_context *pctx)
{
struct vc4_context *vc4 = vc4_context(pctx);
if (vc4->blitter)
util_blitter_destroy(vc4->blitter);
if (vc4->primconvert)
util_primconvert_destroy(vc4->primconvert);
if (vc4->uploader)
u_upload_destroy(vc4->uploader);
util_slab_destroy(&vc4->transfer_pool);
pipe_surface_reference(&vc4->framebuffer.cbufs[0], NULL);
pipe_surface_reference(&vc4->framebuffer.zsbuf, NULL);
pipe_surface_reference(&vc4->color_write, NULL);
pipe_surface_reference(&vc4->color_read, NULL);
vc4_program_fini(pctx);
ralloc_free(vc4);
}
void
ilo_blitter_destroy(struct ilo_blitter *blitter)
{
if (blitter->pipe_blitter)
util_blitter_destroy(blitter->pipe_blitter);
FREE(blitter);
}
/*
* pipe_context
*/
static void si_destroy_context(struct pipe_context *context)
{
struct si_context *sctx = (struct si_context *)context;
int i;
/* Unreference the framebuffer normally to disable related logic
* properly.
*/
struct pipe_framebuffer_state fb = {};
context->set_framebuffer_state(context, &fb);
si_release_all_descriptors(sctx);
if (sctx->ce_suballocator)
u_suballocator_destroy(sctx->ce_suballocator);
pipe_resource_reference(&sctx->esgs_ring, NULL);
pipe_resource_reference(&sctx->gsvs_ring, NULL);
pipe_resource_reference(&sctx->tf_ring, NULL);
pipe_resource_reference(&sctx->tess_offchip_ring, NULL);
pipe_resource_reference(&sctx->null_const_buf.buffer, NULL);
r600_resource_reference(&sctx->border_color_buffer, NULL);
free(sctx->border_color_table);
r600_resource_reference(&sctx->scratch_buffer, NULL);
r600_resource_reference(&sctx->compute_scratch_buffer, NULL);
si_pm4_free_state(sctx, sctx->init_config, ~0);
if (sctx->init_config_gs_rings)
si_pm4_free_state(sctx, sctx->init_config_gs_rings, ~0);
for (i = 0; i < ARRAY_SIZE(sctx->vgt_shader_config); i++)
si_pm4_delete_state(sctx, vgt_shader_config, sctx->vgt_shader_config[i]);
if (sctx->fixed_func_tcs_shader.cso)
sctx->b.b.delete_tcs_state(&sctx->b.b, sctx->fixed_func_tcs_shader.cso);
if (sctx->custom_dsa_flush)
sctx->b.b.delete_depth_stencil_alpha_state(&sctx->b.b, sctx->custom_dsa_flush);
if (sctx->custom_blend_resolve)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_resolve);
if (sctx->custom_blend_decompress)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_decompress);
if (sctx->custom_blend_fastclear)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_fastclear);
if (sctx->custom_blend_dcc_decompress)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_dcc_decompress);
if (sctx->blitter)
util_blitter_destroy(sctx->blitter);
r600_common_context_cleanup(&sctx->b);
LLVMDisposeTargetMachine(sctx->tm);
r600_resource_reference(&sctx->trace_buf, NULL);
r600_resource_reference(&sctx->last_trace_buf, NULL);
radeon_clear_saved_cs(&sctx->last_gfx);
FREE(sctx);
}
static void r300_destroy_context(struct pipe_context* context)
{
struct r300_context* r300 = r300_context(context);
if (r300->cs && r300->hyperz_enabled) {
r300->rws->cs_request_feature(r300->cs, RADEON_FID_R300_HYPERZ_ACCESS, FALSE);
}
if (r300->cs && r300->cmask_access) {
r300->rws->cs_request_feature(r300->cs, RADEON_FID_R300_CMASK_ACCESS, FALSE);
}
if (r300->blitter)
util_blitter_destroy(r300->blitter);
if (r300->draw)
draw_destroy(r300->draw);
if (r300->uploader)
u_upload_destroy(r300->uploader);
/* XXX: This function assumes r300->query_list was initialized */
r300_release_referenced_objects(r300);
if (r300->cs)
r300->rws->cs_destroy(r300->cs);
if (r300->ctx)
r300->rws->ctx_destroy(r300->ctx);
rc_destroy_regalloc_state(&r300->fs_regalloc_state);
/* XXX: No way to tell if this was initialized or not? */
util_slab_destroy(&r300->pool_transfers);
/* Free the structs allocated in r300_setup_atoms() */
if (r300->aa_state.state) {
FREE(r300->aa_state.state);
FREE(r300->blend_color_state.state);
FREE(r300->clip_state.state);
FREE(r300->fb_state.state);
FREE(r300->gpu_flush.state);
FREE(r300->hyperz_state.state);
FREE(r300->invariant_state.state);
FREE(r300->rs_block_state.state);
FREE(r300->sample_mask.state);
FREE(r300->scissor_state.state);
FREE(r300->textures_state.state);
FREE(r300->vap_invariant_state.state);
FREE(r300->viewport_state.state);
FREE(r300->ztop_state.state);
FREE(r300->fs_constants.state);
FREE(r300->vs_constants.state);
if (!r300->screen->caps.has_tcl) {
FREE(r300->vertex_stream_state.state);
}
}
FREE(r300);
}
static void r600_destroy_context(struct pipe_context *context)
{
struct r600_context *rctx = (struct r600_context *)context;
unsigned sh;
r600_isa_destroy(rctx->isa);
r600_sb_context_destroy(rctx->sb_context);
r600_resource_reference(&rctx->dummy_cmask, NULL);
r600_resource_reference(&rctx->dummy_fmask, NULL);
for (sh = 0; sh < PIPE_SHADER_TYPES; sh++) {
rctx->b.b.set_constant_buffer(&rctx->b.b, sh, R600_BUFFER_INFO_CONST_BUFFER, NULL);
free(rctx->driver_consts[sh].constants);
}
if (rctx->fixed_func_tcs_shader)
rctx->b.b.delete_tcs_state(&rctx->b.b, rctx->fixed_func_tcs_shader);
if (rctx->dummy_pixel_shader) {
rctx->b.b.delete_fs_state(&rctx->b.b, rctx->dummy_pixel_shader);
}
if (rctx->custom_dsa_flush) {
rctx->b.b.delete_depth_stencil_alpha_state(&rctx->b.b, rctx->custom_dsa_flush);
}
if (rctx->custom_blend_resolve) {
rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_resolve);
}
if (rctx->custom_blend_decompress) {
rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_decompress);
}
if (rctx->custom_blend_fastclear) {
rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_fastclear);
}
util_unreference_framebuffer_state(&rctx->framebuffer.state);
if (rctx->blitter) {
util_blitter_destroy(rctx->blitter);
}
if (rctx->allocator_fetch_shader) {
u_suballocator_destroy(rctx->allocator_fetch_shader);
}
r600_release_command_buffer(&rctx->start_cs_cmd);
FREE(rctx->start_compute_cs_cmd.buf);
r600_common_context_cleanup(&rctx->b);
r600_resource_reference(&rctx->trace_buf, NULL);
r600_resource_reference(&rctx->last_trace_buf, NULL);
radeon_clear_saved_cs(&rctx->last_gfx);
FREE(rctx);
}
static void
swr_destroy(struct pipe_context *pipe)
{
struct swr_context *ctx = swr_context(pipe);
struct swr_screen *screen = swr_screen(pipe->screen);
if (ctx->blitter)
util_blitter_destroy(ctx->blitter);
for (unsigned i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
if (ctx->framebuffer.cbufs[i]) {
struct swr_resource *res = swr_resource(ctx->framebuffer.cbufs[i]->texture);
/* NULL curr_pipe, so we don't have a reference to a deleted pipe */
res->curr_pipe = NULL;
pipe_surface_reference(&ctx->framebuffer.cbufs[i], NULL);
}
}
if (ctx->framebuffer.zsbuf) {
struct swr_resource *res = swr_resource(ctx->framebuffer.zsbuf->texture);
/* NULL curr_pipe, so we don't have a reference to a deleted pipe */
res->curr_pipe = NULL;
pipe_surface_reference(&ctx->framebuffer.zsbuf, NULL);
}
for (unsigned i = 0; i < ARRAY_SIZE(ctx->sampler_views[0]); i++) {
pipe_sampler_view_reference(&ctx->sampler_views[PIPE_SHADER_FRAGMENT][i], NULL);
}
for (unsigned i = 0; i < ARRAY_SIZE(ctx->sampler_views[0]); i++) {
pipe_sampler_view_reference(&ctx->sampler_views[PIPE_SHADER_VERTEX][i], NULL);
}
if (ctx->pipe.stream_uploader)
u_upload_destroy(ctx->pipe.stream_uploader);
/* Idle core after destroying buffer resources, but before deleting
* context. Destroying resources has potentially called StoreTiles.*/
ctx->api.pfnSwrWaitForIdle(ctx->swrContext);
if (ctx->swrContext)
ctx->api.pfnSwrDestroyContext(ctx->swrContext);
delete ctx->blendJIT;
swr_destroy_scratch_buffers(ctx);
/* Only update screen->pipe if current context is being destroyed */
assert(screen);
if (screen->pipe == pipe)
screen->pipe = NULL;
AlignedFree(ctx);
}
void
ilo_blitter_destroy(struct ilo_blitter *blitter)
{
if (blitter->pipe_blitter)
util_blitter_destroy(blitter->pipe_blitter);
if (blitter->buffer.res) {
struct pipe_screen *screen = blitter->ilo->base.screen;
screen->resource_destroy(screen, blitter->buffer.res);
}
FREE(blitter);
}
void
fd_context_destroy(struct pipe_context *pctx)
{
struct fd_context *ctx = fd_context(pctx);
unsigned i;
DBG("");
fd_fence_ref(pctx->screen, &ctx->last_fence, NULL);
if (ctx->screen->reorder && util_queue_is_initialized(&ctx->flush_queue))
util_queue_destroy(&ctx->flush_queue);
util_copy_framebuffer_state(&ctx->framebuffer, NULL);
fd_batch_reference(&ctx->batch, NULL); /* unref current batch */
fd_bc_invalidate_context(ctx);
fd_prog_fini(pctx);
if (ctx->blitter)
util_blitter_destroy(ctx->blitter);
if (pctx->stream_uploader)
u_upload_destroy(pctx->stream_uploader);
if (ctx->clear_rs_state)
pctx->delete_rasterizer_state(pctx, ctx->clear_rs_state);
if (ctx->primconvert)
util_primconvert_destroy(ctx->primconvert);
slab_destroy_child(&ctx->transfer_pool);
for (i = 0; i < ARRAY_SIZE(ctx->vsc_pipe); i++) {
struct fd_vsc_pipe *pipe = &ctx->vsc_pipe[i];
if (!pipe->bo)
break;
fd_bo_del(pipe->bo);
}
fd_device_del(ctx->dev);
fd_pipe_del(ctx->pipe);
if (fd_mesa_debug & (FD_DBG_BSTAT | FD_DBG_MSGS)) {
printf("batch_total=%u, batch_sysmem=%u, batch_gmem=%u, batch_nondraw=%u, batch_restore=%u\n",
(uint32_t)ctx->stats.batch_total, (uint32_t)ctx->stats.batch_sysmem,
(uint32_t)ctx->stats.batch_gmem, (uint32_t)ctx->stats.batch_nondraw,
(uint32_t)ctx->stats.batch_restore);
}
}
/*
* pipe_context
*/
static void si_destroy_context(struct pipe_context *context)
{
struct si_context *sctx = (struct si_context *)context;
int i;
si_release_all_descriptors(sctx);
pipe_resource_reference(&sctx->esgs_ring, NULL);
pipe_resource_reference(&sctx->gsvs_ring, NULL);
pipe_resource_reference(&sctx->tf_ring, NULL);
pipe_resource_reference(&sctx->null_const_buf.buffer, NULL);
r600_resource_reference(&sctx->border_color_table, NULL);
r600_resource_reference(&sctx->scratch_buffer, NULL);
sctx->b.ws->fence_reference(&sctx->last_gfx_fence, NULL);
si_pm4_free_state(sctx, sctx->init_config, ~0);
si_pm4_delete_state(sctx, gs_rings, sctx->gs_rings);
si_pm4_delete_state(sctx, tf_ring, sctx->tf_state);
for (i = 0; i < Elements(sctx->vgt_shader_config); i++)
si_pm4_delete_state(sctx, vgt_shader_config, sctx->vgt_shader_config[i]);
if (sctx->pstipple_sampler_state)
sctx->b.b.delete_sampler_state(&sctx->b.b, sctx->pstipple_sampler_state);
if (sctx->dummy_pixel_shader)
sctx->b.b.delete_fs_state(&sctx->b.b, sctx->dummy_pixel_shader);
if (sctx->fixed_func_tcs_shader)
sctx->b.b.delete_tcs_state(&sctx->b.b, sctx->fixed_func_tcs_shader);
if (sctx->custom_dsa_flush)
sctx->b.b.delete_depth_stencil_alpha_state(&sctx->b.b, sctx->custom_dsa_flush);
if (sctx->custom_blend_resolve)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_resolve);
if (sctx->custom_blend_decompress)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_decompress);
if (sctx->custom_blend_fastclear)
sctx->b.b.delete_blend_state(&sctx->b.b, sctx->custom_blend_fastclear);
util_unreference_framebuffer_state(&sctx->framebuffer.state);
if (sctx->blitter)
util_blitter_destroy(sctx->blitter);
si_pm4_cleanup(sctx);
r600_common_context_cleanup(&sctx->b);
#if HAVE_LLVM >= 0x0306
LLVMDisposeTargetMachine(sctx->tm);
#endif
FREE(sctx);
}
static void
vc4_context_destroy(struct pipe_context *pctx)
{
struct vc4_context *vc4 = vc4_context(pctx);
if (vc4->blitter)
util_blitter_destroy(vc4->blitter);
if (vc4->primconvert)
util_primconvert_destroy(vc4->primconvert);
util_slab_destroy(&vc4->transfer_pool);
ralloc_free(vc4);
}
void
fd_context_destroy(struct pipe_context *pctx)
{
struct fd_context *ctx = fd_context(pctx);
DBG("");
if (ctx->blitter)
util_blitter_destroy(ctx->blitter);
fd_ringmarker_del(ctx->draw_start);
fd_ringmarker_del(ctx->draw_end);
fd_ringbuffer_del(ctx->ring);
FREE(ctx);
}
boolean svga_init_swtnl( struct svga_context *svga )
{
svga->swtnl.backend = svga_vbuf_render_create(svga);
if(!svga->swtnl.backend)
goto fail;
/*
* Create drawing context and plug our rendering stage into it.
*/
svga->swtnl.draw = draw_create(&svga->pipe);
if (svga->swtnl.draw == NULL)
goto fail;
draw_set_rasterize_stage(svga->swtnl.draw,
draw_vbuf_stage( svga->swtnl.draw, svga->swtnl.backend ));
draw_set_render(svga->swtnl.draw, svga->swtnl.backend);
svga->blitter = util_blitter_create(&svga->pipe);
if (!svga->blitter)
goto fail;
/* must be done before installing Draw stages */
util_blitter_cache_all_shaders(svga->blitter);
draw_install_aaline_stage(svga->swtnl.draw, &svga->pipe);
draw_install_aapoint_stage(svga->swtnl.draw, &svga->pipe);
draw_install_pstipple_stage(svga->swtnl.draw, &svga->pipe);
if (debug_get_bool_option("SVGA_SWTNL_FSE", FALSE))
draw_set_driver_clipping(svga->swtnl.draw, TRUE, TRUE, TRUE);
return TRUE;
fail:
if (svga->blitter)
util_blitter_destroy(svga->blitter);
if (svga->swtnl.backend)
svga->swtnl.backend->destroy( svga->swtnl.backend );
if (svga->swtnl.draw)
draw_destroy( svga->swtnl.draw );
return FALSE;
}
static void r600_destroy_context(struct pipe_context *context)
{
struct r600_context *rctx = (struct r600_context *)context;
r600_isa_destroy(rctx->isa);
r600_sb_context_destroy(rctx->sb_context);
pipe_resource_reference((struct pipe_resource**)&rctx->dummy_cmask, NULL);
pipe_resource_reference((struct pipe_resource**)&rctx->dummy_fmask, NULL);
if (rctx->fixed_func_tcs_shader)
rctx->b.b.delete_tcs_state(&rctx->b.b, rctx->fixed_func_tcs_shader);
if (rctx->dummy_pixel_shader) {
rctx->b.b.delete_fs_state(&rctx->b.b, rctx->dummy_pixel_shader);
}
if (rctx->custom_dsa_flush) {
rctx->b.b.delete_depth_stencil_alpha_state(&rctx->b.b, rctx->custom_dsa_flush);
}
if (rctx->custom_blend_resolve) {
rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_resolve);
}
if (rctx->custom_blend_decompress) {
rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_decompress);
}
if (rctx->custom_blend_fastclear) {
rctx->b.b.delete_blend_state(&rctx->b.b, rctx->custom_blend_fastclear);
}
util_unreference_framebuffer_state(&rctx->framebuffer.state);
if (rctx->blitter) {
util_blitter_destroy(rctx->blitter);
}
if (rctx->allocator_fetch_shader) {
u_suballocator_destroy(rctx->allocator_fetch_shader);
}
r600_release_command_buffer(&rctx->start_cs_cmd);
FREE(rctx->start_compute_cs_cmd.buf);
r600_common_context_cleanup(&rctx->b);
FREE(rctx);
}
static void
swr_destroy(struct pipe_context *pipe)
{
struct swr_context *ctx = swr_context(pipe);
struct swr_screen *screen = swr_screen(pipe->screen);
if (ctx->blitter)
util_blitter_destroy(ctx->blitter);
/* Idle core before deleting context */
SwrWaitForIdle(ctx->swrContext);
for (unsigned i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
pipe_surface_reference(&ctx->framebuffer.cbufs[i], NULL);
}
pipe_surface_reference(&ctx->framebuffer.zsbuf, NULL);
for (unsigned i = 0; i < ARRAY_SIZE(ctx->sampler_views[0]); i++) {
pipe_sampler_view_reference(&ctx->sampler_views[PIPE_SHADER_FRAGMENT][i], NULL);
}
for (unsigned i = 0; i < ARRAY_SIZE(ctx->sampler_views[0]); i++) {
pipe_sampler_view_reference(&ctx->sampler_views[PIPE_SHADER_VERTEX][i], NULL);
}
if (ctx->swrContext)
SwrDestroyContext(ctx->swrContext);
delete ctx->blendJIT;
swr_destroy_scratch_buffers(ctx);
/* Only update screen->pipe if current context is being destroyed */
assert(screen);
if (screen->pipe == pipe)
screen->pipe = NULL;
FREE(ctx);
}
void
fd_context_destroy(struct pipe_context *pctx)
{
struct fd_context *ctx = fd_context(pctx);
unsigned i;
DBG("");
fd_prog_fini(pctx);
fd_hw_query_fini(pctx);
util_dynarray_fini(&ctx->draw_patches);
if (ctx->blitter)
util_blitter_destroy(ctx->blitter);
if (ctx->primconvert)
util_primconvert_destroy(ctx->primconvert);
util_slab_destroy(&ctx->transfer_pool);
fd_ringmarker_del(ctx->draw_start);
fd_ringmarker_del(ctx->draw_end);
fd_ringmarker_del(ctx->binning_start);
fd_ringmarker_del(ctx->binning_end);
for (i = 0; i < ARRAY_SIZE(ctx->rings); i++)
fd_ringbuffer_del(ctx->rings[i]);
for (i = 0; i < ARRAY_SIZE(ctx->pipe); i++) {
struct fd_vsc_pipe *pipe = &ctx->pipe[i];
if (!pipe->bo)
break;
fd_bo_del(pipe->bo);
}
fd_device_del(ctx->dev);
FREE(ctx);
}
static void
softpipe_destroy( struct pipe_context *pipe )
{
struct softpipe_context *softpipe = softpipe_context( pipe );
uint i, sh;
#if DO_PSTIPPLE_IN_HELPER_MODULE
if (softpipe->pstipple.sampler)
pipe->delete_sampler_state(pipe, softpipe->pstipple.sampler);
pipe_resource_reference(&softpipe->pstipple.texture, NULL);
pipe_sampler_view_reference(&softpipe->pstipple.sampler_view, NULL);
#endif
if (softpipe->blitter) {
util_blitter_destroy(softpipe->blitter);
}
if (softpipe->draw)
draw_destroy( softpipe->draw );
if (softpipe->quad.shade)
softpipe->quad.shade->destroy( softpipe->quad.shade );
if (softpipe->quad.depth_test)
softpipe->quad.depth_test->destroy( softpipe->quad.depth_test );
if (softpipe->quad.blend)
softpipe->quad.blend->destroy( softpipe->quad.blend );
if (softpipe->quad.pstipple)
softpipe->quad.pstipple->destroy( softpipe->quad.pstipple );
for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
sp_destroy_tile_cache(softpipe->cbuf_cache[i]);
pipe_surface_reference(&softpipe->framebuffer.cbufs[i], NULL);
}
sp_destroy_tile_cache(softpipe->zsbuf_cache);
pipe_surface_reference(&softpipe->framebuffer.zsbuf, NULL);
for (sh = 0; sh < Elements(softpipe->tex_cache); sh++) {
for (i = 0; i < Elements(softpipe->tex_cache[0]); i++) {
sp_destroy_tex_tile_cache(softpipe->tex_cache[sh][i]);
pipe_sampler_view_reference(&softpipe->sampler_views[sh][i], NULL);
}
}
for (sh = 0; sh < Elements(softpipe->constants); sh++) {
for (i = 0; i < Elements(softpipe->constants[0]); i++) {
if (softpipe->constants[sh][i]) {
pipe_resource_reference(&softpipe->constants[sh][i], NULL);
}
}
}
for (i = 0; i < softpipe->num_vertex_buffers; i++) {
pipe_resource_reference(&softpipe->vertex_buffer[i].buffer, NULL);
}
tgsi_exec_machine_destroy(softpipe->fs_machine);
for (i = 0; i < PIPE_SHADER_TYPES; i++) {
FREE(softpipe->tgsi.sampler[i]);
FREE(softpipe->tgsi.image[i]);
FREE(softpipe->tgsi.buffer[i]);
}
FREE( softpipe );
}
/*
* pipe_context
*/
static void si_destroy_context(struct pipe_context *context)
{
struct si_context *sctx = (struct si_context *)context;
int i;
util_queue_finish(&sctx->screen->shader_compiler_queue);
util_queue_finish(&sctx->screen->shader_compiler_queue_low_priority);
/* Unreference the framebuffer normally to disable related logic
* properly.
*/
struct pipe_framebuffer_state fb = {};
if (context->set_framebuffer_state)
context->set_framebuffer_state(context, &fb);
si_release_all_descriptors(sctx);
pipe_resource_reference(&sctx->esgs_ring, NULL);
pipe_resource_reference(&sctx->gsvs_ring, NULL);
pipe_resource_reference(&sctx->tess_rings, NULL);
pipe_resource_reference(&sctx->null_const_buf.buffer, NULL);
pipe_resource_reference(&sctx->sample_pos_buffer, NULL);
si_resource_reference(&sctx->border_color_buffer, NULL);
free(sctx->border_color_table);
si_resource_reference(&sctx->scratch_buffer, NULL);
si_resource_reference(&sctx->compute_scratch_buffer, NULL);
si_resource_reference(&sctx->wait_mem_scratch, NULL);
si_pm4_free_state(sctx, sctx->init_config, ~0);
if (sctx->init_config_gs_rings)
si_pm4_free_state(sctx, sctx->init_config_gs_rings, ~0);
for (i = 0; i < ARRAY_SIZE(sctx->vgt_shader_config); i++)
si_pm4_delete_state(sctx, vgt_shader_config, sctx->vgt_shader_config[i]);
if (sctx->fixed_func_tcs_shader.cso)
sctx->b.delete_tcs_state(&sctx->b, sctx->fixed_func_tcs_shader.cso);
if (sctx->custom_dsa_flush)
sctx->b.delete_depth_stencil_alpha_state(&sctx->b, sctx->custom_dsa_flush);
if (sctx->custom_blend_resolve)
sctx->b.delete_blend_state(&sctx->b, sctx->custom_blend_resolve);
if (sctx->custom_blend_fmask_decompress)
sctx->b.delete_blend_state(&sctx->b, sctx->custom_blend_fmask_decompress);
if (sctx->custom_blend_eliminate_fastclear)
sctx->b.delete_blend_state(&sctx->b, sctx->custom_blend_eliminate_fastclear);
if (sctx->custom_blend_dcc_decompress)
sctx->b.delete_blend_state(&sctx->b, sctx->custom_blend_dcc_decompress);
if (sctx->vs_blit_pos)
sctx->b.delete_vs_state(&sctx->b, sctx->vs_blit_pos);
if (sctx->vs_blit_pos_layered)
sctx->b.delete_vs_state(&sctx->b, sctx->vs_blit_pos_layered);
if (sctx->vs_blit_color)
sctx->b.delete_vs_state(&sctx->b, sctx->vs_blit_color);
if (sctx->vs_blit_color_layered)
sctx->b.delete_vs_state(&sctx->b, sctx->vs_blit_color_layered);
if (sctx->vs_blit_texcoord)
sctx->b.delete_vs_state(&sctx->b, sctx->vs_blit_texcoord);
if (sctx->cs_clear_buffer)
sctx->b.delete_compute_state(&sctx->b, sctx->cs_clear_buffer);
if (sctx->cs_copy_buffer)
sctx->b.delete_compute_state(&sctx->b, sctx->cs_copy_buffer);
if (sctx->cs_copy_image)
sctx->b.delete_compute_state(&sctx->b, sctx->cs_copy_image);
if (sctx->cs_copy_image_1d_array)
sctx->b.delete_compute_state(&sctx->b, sctx->cs_copy_image_1d_array);
if (sctx->cs_clear_render_target)
sctx->b.delete_compute_state(&sctx->b, sctx->cs_clear_render_target);
if (sctx->cs_clear_render_target_1d_array)
sctx->b.delete_compute_state(&sctx->b, sctx->cs_clear_render_target_1d_array);
if (sctx->cs_dcc_retile)
sctx->b.delete_compute_state(&sctx->b, sctx->cs_dcc_retile);
if (sctx->blitter)
util_blitter_destroy(sctx->blitter);
/* Release DCC stats. */
for (int i = 0; i < ARRAY_SIZE(sctx->dcc_stats); i++) {
assert(!sctx->dcc_stats[i].query_active);
for (int j = 0; j < ARRAY_SIZE(sctx->dcc_stats[i].ps_stats); j++)
if (sctx->dcc_stats[i].ps_stats[j])
sctx->b.destroy_query(&sctx->b,
sctx->dcc_stats[i].ps_stats[j]);
si_texture_reference(&sctx->dcc_stats[i].tex, NULL);
}
if (sctx->query_result_shader)
sctx->b.delete_compute_state(&sctx->b, sctx->query_result_shader);
if (sctx->gfx_cs)
sctx->ws->cs_destroy(sctx->gfx_cs);
if (sctx->dma_cs)
sctx->ws->cs_destroy(sctx->dma_cs);
if (sctx->ctx)
sctx->ws->ctx_destroy(sctx->ctx);
if (sctx->b.stream_uploader)
u_upload_destroy(sctx->b.stream_uploader);
if (sctx->b.const_uploader)
u_upload_destroy(sctx->b.const_uploader);
if (sctx->cached_gtt_allocator)
u_upload_destroy(sctx->cached_gtt_allocator);
slab_destroy_child(&sctx->pool_transfers);
slab_destroy_child(&sctx->pool_transfers_unsync);
if (sctx->allocator_zeroed_memory)
u_suballocator_destroy(sctx->allocator_zeroed_memory);
sctx->ws->fence_reference(&sctx->last_gfx_fence, NULL);
sctx->ws->fence_reference(&sctx->last_sdma_fence, NULL);
si_resource_reference(&sctx->eop_bug_scratch, NULL);
si_destroy_compiler(&sctx->compiler);
si_saved_cs_reference(&sctx->current_saved_cs, NULL);
_mesa_hash_table_destroy(sctx->tex_handles, NULL);
_mesa_hash_table_destroy(sctx->img_handles, NULL);
util_dynarray_fini(&sctx->resident_tex_handles);
util_dynarray_fini(&sctx->resident_img_handles);
util_dynarray_fini(&sctx->resident_tex_needs_color_decompress);
util_dynarray_fini(&sctx->resident_img_needs_color_decompress);
util_dynarray_fini(&sctx->resident_tex_needs_depth_decompress);
si_unref_sdma_uploads(sctx);
FREE(sctx);
}
static void svga_destroy( struct pipe_context *pipe )
{
struct svga_context *svga = svga_context( pipe );
unsigned shader, i;
/* free any alternate rasterizer states used for point sprite */
for (i = 0; i < Elements(svga->rasterizer_no_cull); i++) {
if (svga->rasterizer_no_cull[i]) {
pipe->delete_rasterizer_state(pipe, svga->rasterizer_no_cull[i]);
}
}
/* free polygon stipple state */
if (svga->polygon_stipple.sampler) {
pipe->delete_sampler_state(pipe, svga->polygon_stipple.sampler);
}
if (svga->polygon_stipple.sampler_view) {
pipe->sampler_view_destroy(pipe,
&svga->polygon_stipple.sampler_view->base);
}
pipe_resource_reference(&svga->polygon_stipple.texture, NULL);
/* free HW constant buffers */
for (shader = 0; shader < Elements(svga->state.hw_draw.constbuf); shader++) {
pipe_resource_reference(&svga->state.hw_draw.constbuf[shader], NULL);
}
pipe->delete_blend_state(pipe, svga->noop_blend);
/* free query gb object */
if (svga->gb_query) {
pipe->destroy_query(pipe, NULL);
svga->gb_query = NULL;
}
util_blitter_destroy(svga->blitter);
svga_cleanup_framebuffer( svga );
svga_cleanup_tss_binding( svga );
svga_cleanup_vertex_state(svga);
svga_destroy_swtnl( svga );
svga_hwtnl_destroy( svga->hwtnl );
svga->swc->destroy(svga->swc);
util_bitmask_destroy(svga->blend_object_id_bm);
util_bitmask_destroy(svga->ds_object_id_bm);
util_bitmask_destroy(svga->input_element_object_id_bm);
util_bitmask_destroy(svga->rast_object_id_bm);
util_bitmask_destroy(svga->sampler_object_id_bm);
util_bitmask_destroy(svga->sampler_view_id_bm);
util_bitmask_destroy(svga->shader_id_bm);
util_bitmask_destroy(svga->surface_view_id_bm);
util_bitmask_destroy(svga->stream_output_id_bm);
util_bitmask_destroy(svga->query_id_bm);
u_upload_destroy(svga->const0_upload);
/* free user's constant buffers */
for (shader = 0; shader < PIPE_SHADER_TYPES; ++shader) {
for (i = 0; i < Elements(svga->curr.constbufs[shader]); ++i) {
pipe_resource_reference(&svga->curr.constbufs[shader][i].buffer, NULL);
}
}
FREE( svga );
}
