| /************************************************************************** |
| * |
| * Copyright 2015 Advanced Micro Devices, Inc. |
| * Copyright 2008 VMware, Inc. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * on the rights to use, copy, modify, merge, publish, distribute, sub |
| * license, and/or sell copies of the Software, and to permit persons to whom |
| * the Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, |
| * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| * USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #include "dd_pipe.h" |
| #include "tgsi/tgsi_parse.h" |
| #include "util/u_inlines.h" |
| #include "util/u_memory.h" |
| |
| |
| static void |
| safe_memcpy(void *dst, const void *src, size_t size) |
| { |
| if (src) |
| memcpy(dst, src, size); |
| else |
| memset(dst, 0, size); |
| } |
| |
| |
| /******************************************************************** |
| * queries |
| */ |
| |
| static struct dd_query * |
| dd_query(struct pipe_query *query) |
| { |
| return (struct dd_query *)query; |
| } |
| |
| static struct pipe_query * |
| dd_query_unwrap(struct pipe_query *query) |
| { |
| if (query) { |
| return dd_query(query)->query; |
| } else { |
| return NULL; |
| } |
| } |
| |
| static struct pipe_query * |
| dd_context_create_query(struct pipe_context *_pipe, unsigned query_type, |
| unsigned index) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| struct pipe_query *query; |
| |
| query = pipe->create_query(pipe, query_type, index); |
| |
| /* Wrap query object. */ |
| if (query) { |
| struct dd_query *dd_query = CALLOC_STRUCT(dd_query); |
| if (dd_query) { |
| dd_query->type = query_type; |
| dd_query->query = query; |
| query = (struct pipe_query *)dd_query; |
| } else { |
| pipe->destroy_query(pipe, query); |
| query = NULL; |
| } |
| } |
| |
| return query; |
| } |
| |
| static struct pipe_query * |
| dd_context_create_batch_query(struct pipe_context *_pipe, unsigned num_queries, |
| unsigned *query_types) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| struct pipe_query *query; |
| |
| query = pipe->create_batch_query(pipe, num_queries, query_types); |
| |
| /* Wrap query object. */ |
| if (query) { |
| struct dd_query *dd_query = CALLOC_STRUCT(dd_query); |
| if (dd_query) { |
| /* no special handling for batch queries yet */ |
| dd_query->type = query_types[0]; |
| dd_query->query = query; |
| query = (struct pipe_query *)dd_query; |
| } else { |
| pipe->destroy_query(pipe, query); |
| query = NULL; |
| } |
| } |
| |
| return query; |
| } |
| |
| static void |
| dd_context_destroy_query(struct pipe_context *_pipe, |
| struct pipe_query *query) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->destroy_query(pipe, dd_query_unwrap(query)); |
| FREE(query); |
| } |
| |
| static boolean |
| dd_context_begin_query(struct pipe_context *_pipe, struct pipe_query *query) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| return pipe->begin_query(pipe, dd_query_unwrap(query)); |
| } |
| |
| static bool |
| dd_context_end_query(struct pipe_context *_pipe, struct pipe_query *query) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| return pipe->end_query(pipe, dd_query_unwrap(query)); |
| } |
| |
| static boolean |
| dd_context_get_query_result(struct pipe_context *_pipe, |
| struct pipe_query *query, boolean wait, |
| union pipe_query_result *result) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| return pipe->get_query_result(pipe, dd_query_unwrap(query), wait, result); |
| } |
| |
| static void |
| dd_context_set_active_query_state(struct pipe_context *_pipe, boolean enable) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->set_active_query_state(pipe, enable); |
| } |
| |
| static void |
| dd_context_render_condition(struct pipe_context *_pipe, |
| struct pipe_query *query, boolean condition, |
| uint mode) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| struct dd_draw_state *dstate = &dctx->draw_state; |
| |
| pipe->render_condition(pipe, dd_query_unwrap(query), condition, mode); |
| dstate->render_cond.query = dd_query(query); |
| dstate->render_cond.condition = condition; |
| dstate->render_cond.mode = mode; |
| } |
| |
| |
| /******************************************************************** |
| * constant (immutable) non-shader states |
| */ |
| |
| #define DD_CSO_CREATE(name, shortname) \ |
| static void * \ |
| dd_context_create_##name##_state(struct pipe_context *_pipe, \ |
| const struct pipe_##name##_state *state) \ |
| { \ |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; \ |
| struct dd_state *hstate = CALLOC_STRUCT(dd_state); \ |
| \ |
| if (!hstate) \ |
| return NULL; \ |
| hstate->cso = pipe->create_##name##_state(pipe, state); \ |
| hstate->state.shortname = *state; \ |
| return hstate; \ |
| } |
| |
| #define DD_CSO_BIND(name, shortname) \ |
| static void \ |
| dd_context_bind_##name##_state(struct pipe_context *_pipe, void *state) \ |
| { \ |
| struct dd_context *dctx = dd_context(_pipe); \ |
| struct pipe_context *pipe = dctx->pipe; \ |
| struct dd_state *hstate = state; \ |
| \ |
| dctx->draw_state.shortname = hstate; \ |
| pipe->bind_##name##_state(pipe, hstate ? hstate->cso : NULL); \ |
| } |
| |
| #define DD_CSO_DELETE(name) \ |
| static void \ |
| dd_context_delete_##name##_state(struct pipe_context *_pipe, void *state) \ |
| { \ |
| struct dd_context *dctx = dd_context(_pipe); \ |
| struct pipe_context *pipe = dctx->pipe; \ |
| struct dd_state *hstate = state; \ |
| \ |
| pipe->delete_##name##_state(pipe, hstate->cso); \ |
| FREE(hstate); \ |
| } |
| |
| #define DD_CSO_WHOLE(name, shortname) \ |
| DD_CSO_CREATE(name, shortname) \ |
| DD_CSO_BIND(name, shortname) \ |
| DD_CSO_DELETE(name) |
| |
| DD_CSO_WHOLE(blend, blend) |
| DD_CSO_WHOLE(rasterizer, rs) |
| DD_CSO_WHOLE(depth_stencil_alpha, dsa) |
| |
| DD_CSO_CREATE(sampler, sampler) |
| DD_CSO_DELETE(sampler) |
| |
| static void |
| dd_context_bind_sampler_states(struct pipe_context *_pipe, |
| enum pipe_shader_type shader, |
| unsigned start, unsigned count, void **states) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| memcpy(&dctx->draw_state.sampler_states[shader][start], states, |
| sizeof(void*) * count); |
| |
| if (states) { |
| void *samp[PIPE_MAX_SAMPLERS]; |
| int i; |
| |
| for (i = 0; i < count; i++) { |
| struct dd_state *s = states[i]; |
| samp[i] = s ? s->cso : NULL; |
| } |
| |
| pipe->bind_sampler_states(pipe, shader, start, count, samp); |
| } |
| else |
| pipe->bind_sampler_states(pipe, shader, start, count, NULL); |
| } |
| |
| static void * |
| dd_context_create_vertex_elements_state(struct pipe_context *_pipe, |
| unsigned num_elems, |
| const struct pipe_vertex_element *elems) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| struct dd_state *hstate = CALLOC_STRUCT(dd_state); |
| |
| if (!hstate) |
| return NULL; |
| hstate->cso = pipe->create_vertex_elements_state(pipe, num_elems, elems); |
| memcpy(hstate->state.velems.velems, elems, sizeof(elems[0]) * num_elems); |
| hstate->state.velems.count = num_elems; |
| return hstate; |
| } |
| |
| DD_CSO_BIND(vertex_elements, velems) |
| DD_CSO_DELETE(vertex_elements) |
| |
| |
| /******************************************************************** |
| * shaders |
| */ |
| |
| #define DD_SHADER_NOCREATE(NAME, name) \ |
| static void \ |
| dd_context_bind_##name##_state(struct pipe_context *_pipe, void *state) \ |
| { \ |
| struct dd_context *dctx = dd_context(_pipe); \ |
| struct pipe_context *pipe = dctx->pipe; \ |
| struct dd_state *hstate = state; \ |
| \ |
| dctx->draw_state.shaders[PIPE_SHADER_##NAME] = hstate; \ |
| pipe->bind_##name##_state(pipe, hstate ? hstate->cso : NULL); \ |
| } \ |
| \ |
| static void \ |
| dd_context_delete_##name##_state(struct pipe_context *_pipe, void *state) \ |
| { \ |
| struct dd_context *dctx = dd_context(_pipe); \ |
| struct pipe_context *pipe = dctx->pipe; \ |
| struct dd_state *hstate = state; \ |
| \ |
| pipe->delete_##name##_state(pipe, hstate->cso); \ |
| tgsi_free_tokens(hstate->state.shader.tokens); \ |
| FREE(hstate); \ |
| } |
| |
| #define DD_SHADER(NAME, name) \ |
| static void * \ |
| dd_context_create_##name##_state(struct pipe_context *_pipe, \ |
| const struct pipe_shader_state *state) \ |
| { \ |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; \ |
| struct dd_state *hstate = CALLOC_STRUCT(dd_state); \ |
| \ |
| if (!hstate) \ |
| return NULL; \ |
| hstate->cso = pipe->create_##name##_state(pipe, state); \ |
| hstate->state.shader = *state; \ |
| hstate->state.shader.tokens = tgsi_dup_tokens(state->tokens); \ |
| return hstate; \ |
| } \ |
| \ |
| DD_SHADER_NOCREATE(NAME, name) |
| |
| DD_SHADER(FRAGMENT, fs) |
| DD_SHADER(VERTEX, vs) |
| DD_SHADER(GEOMETRY, gs) |
| DD_SHADER(TESS_CTRL, tcs) |
| DD_SHADER(TESS_EVAL, tes) |
| |
| static void * \ |
| dd_context_create_compute_state(struct pipe_context *_pipe, |
| const struct pipe_compute_state *state) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| struct dd_state *hstate = CALLOC_STRUCT(dd_state); |
| |
| if (!hstate) |
| return NULL; |
| hstate->cso = pipe->create_compute_state(pipe, state); |
| |
| if (state->ir_type == PIPE_SHADER_IR_TGSI) |
| hstate->state.shader.tokens = tgsi_dup_tokens(state->prog); |
| |
| return hstate; |
| } |
| |
| DD_SHADER_NOCREATE(COMPUTE, compute) |
| |
| /******************************************************************** |
| * immediate states |
| */ |
| |
| #define DD_IMM_STATE(name, type, deref, ref) \ |
| static void \ |
| dd_context_set_##name(struct pipe_context *_pipe, type deref) \ |
| { \ |
| struct dd_context *dctx = dd_context(_pipe); \ |
| struct pipe_context *pipe = dctx->pipe; \ |
| \ |
| dctx->draw_state.name = deref; \ |
| pipe->set_##name(pipe, ref); \ |
| } |
| |
| DD_IMM_STATE(blend_color, const struct pipe_blend_color, *state, state) |
| DD_IMM_STATE(stencil_ref, const struct pipe_stencil_ref, *state, state) |
| DD_IMM_STATE(clip_state, const struct pipe_clip_state, *state, state) |
| DD_IMM_STATE(sample_mask, unsigned, sample_mask, sample_mask) |
| DD_IMM_STATE(min_samples, unsigned, min_samples, min_samples) |
| DD_IMM_STATE(framebuffer_state, const struct pipe_framebuffer_state, *state, state) |
| DD_IMM_STATE(polygon_stipple, const struct pipe_poly_stipple, *state, state) |
| |
| static void |
| dd_context_set_constant_buffer(struct pipe_context *_pipe, |
| uint shader, uint index, |
| const struct pipe_constant_buffer *constant_buffer) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| safe_memcpy(&dctx->draw_state.constant_buffers[shader][index], |
| constant_buffer, sizeof(*constant_buffer)); |
| pipe->set_constant_buffer(pipe, shader, index, constant_buffer); |
| } |
| |
| static void |
| dd_context_set_scissor_states(struct pipe_context *_pipe, |
| unsigned start_slot, unsigned num_scissors, |
| const struct pipe_scissor_state *states) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| safe_memcpy(&dctx->draw_state.scissors[start_slot], states, |
| sizeof(*states) * num_scissors); |
| pipe->set_scissor_states(pipe, start_slot, num_scissors, states); |
| } |
| |
| static void |
| dd_context_set_viewport_states(struct pipe_context *_pipe, |
| unsigned start_slot, unsigned num_viewports, |
| const struct pipe_viewport_state *states) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| safe_memcpy(&dctx->draw_state.viewports[start_slot], states, |
| sizeof(*states) * num_viewports); |
| pipe->set_viewport_states(pipe, start_slot, num_viewports, states); |
| } |
| |
| static void dd_context_set_tess_state(struct pipe_context *_pipe, |
| const float default_outer_level[4], |
| const float default_inner_level[2]) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| memcpy(dctx->draw_state.tess_default_levels, default_outer_level, |
| sizeof(float) * 4); |
| memcpy(dctx->draw_state.tess_default_levels+4, default_inner_level, |
| sizeof(float) * 2); |
| pipe->set_tess_state(pipe, default_outer_level, default_inner_level); |
| } |
| |
| |
| /******************************************************************** |
| * views |
| */ |
| |
| static struct pipe_surface * |
| dd_context_create_surface(struct pipe_context *_pipe, |
| struct pipe_resource *resource, |
| const struct pipe_surface *surf_tmpl) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| struct pipe_surface *view = |
| pipe->create_surface(pipe, resource, surf_tmpl); |
| |
| if (!view) |
| return NULL; |
| view->context = _pipe; |
| return view; |
| } |
| |
| static void |
| dd_context_surface_destroy(struct pipe_context *_pipe, |
| struct pipe_surface *surf) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->surface_destroy(pipe, surf); |
| } |
| |
| static struct pipe_sampler_view * |
| dd_context_create_sampler_view(struct pipe_context *_pipe, |
| struct pipe_resource *resource, |
| const struct pipe_sampler_view *templ) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| struct pipe_sampler_view *view = |
| pipe->create_sampler_view(pipe, resource, templ); |
| |
| if (!view) |
| return NULL; |
| view->context = _pipe; |
| return view; |
| } |
| |
| static void |
| dd_context_sampler_view_destroy(struct pipe_context *_pipe, |
| struct pipe_sampler_view *view) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->sampler_view_destroy(pipe, view); |
| } |
| |
| static struct pipe_stream_output_target * |
| dd_context_create_stream_output_target(struct pipe_context *_pipe, |
| struct pipe_resource *res, |
| unsigned buffer_offset, |
| unsigned buffer_size) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| struct pipe_stream_output_target *view = |
| pipe->create_stream_output_target(pipe, res, buffer_offset, |
| buffer_size); |
| |
| if (!view) |
| return NULL; |
| view->context = _pipe; |
| return view; |
| } |
| |
| static void |
| dd_context_stream_output_target_destroy(struct pipe_context *_pipe, |
| struct pipe_stream_output_target *target) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->stream_output_target_destroy(pipe, target); |
| } |
| |
| |
| /******************************************************************** |
| * set states |
| */ |
| |
| static void |
| dd_context_set_sampler_views(struct pipe_context *_pipe, |
| enum pipe_shader_type shader, |
| unsigned start, unsigned num, |
| struct pipe_sampler_view **views) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| safe_memcpy(&dctx->draw_state.sampler_views[shader][start], views, |
| sizeof(views[0]) * num); |
| pipe->set_sampler_views(pipe, shader, start, num, views); |
| } |
| |
| static void |
| dd_context_set_shader_images(struct pipe_context *_pipe, |
| enum pipe_shader_type shader, |
| unsigned start, unsigned num, |
| const struct pipe_image_view *views) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| safe_memcpy(&dctx->draw_state.shader_images[shader][start], views, |
| sizeof(views[0]) * num); |
| pipe->set_shader_images(pipe, shader, start, num, views); |
| } |
| |
| static void |
| dd_context_set_shader_buffers(struct pipe_context *_pipe, unsigned shader, |
| unsigned start, unsigned num_buffers, |
| const struct pipe_shader_buffer *buffers) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| safe_memcpy(&dctx->draw_state.shader_buffers[shader][start], buffers, |
| sizeof(buffers[0]) * num_buffers); |
| pipe->set_shader_buffers(pipe, shader, start, num_buffers, buffers); |
| } |
| |
| static void |
| dd_context_set_vertex_buffers(struct pipe_context *_pipe, |
| unsigned start, unsigned num_buffers, |
| const struct pipe_vertex_buffer *buffers) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| safe_memcpy(&dctx->draw_state.vertex_buffers[start], buffers, |
| sizeof(buffers[0]) * num_buffers); |
| pipe->set_vertex_buffers(pipe, start, num_buffers, buffers); |
| } |
| |
| static void |
| dd_context_set_index_buffer(struct pipe_context *_pipe, |
| const struct pipe_index_buffer *ib) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| safe_memcpy(&dctx->draw_state.index_buffer, ib, sizeof(*ib)); |
| pipe->set_index_buffer(pipe, ib); |
| } |
| |
| static void |
| dd_context_set_stream_output_targets(struct pipe_context *_pipe, |
| unsigned num_targets, |
| struct pipe_stream_output_target **tgs, |
| const unsigned *offsets) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| struct dd_draw_state *dstate = &dctx->draw_state; |
| |
| dstate->num_so_targets = num_targets; |
| safe_memcpy(dstate->so_targets, tgs, sizeof(*tgs) * num_targets); |
| safe_memcpy(dstate->so_offsets, offsets, sizeof(*offsets) * num_targets); |
| pipe->set_stream_output_targets(pipe, num_targets, tgs, offsets); |
| } |
| |
| static void |
| dd_context_destroy(struct pipe_context *_pipe) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| if (dctx->thread) { |
| pipe_mutex_lock(dctx->mutex); |
| dctx->kill_thread = 1; |
| pipe_mutex_unlock(dctx->mutex); |
| pipe_thread_wait(dctx->thread); |
| pipe_mutex_destroy(dctx->mutex); |
| assert(!dctx->records); |
| } |
| |
| if (dctx->fence) { |
| pipe->transfer_unmap(pipe, dctx->fence_transfer); |
| pipe_resource_reference(&dctx->fence, NULL); |
| } |
| pipe->destroy(pipe); |
| FREE(dctx); |
| } |
| |
| |
| /******************************************************************** |
| * transfer |
| */ |
| |
| static void * |
| dd_context_transfer_map(struct pipe_context *_pipe, |
| struct pipe_resource *resource, unsigned level, |
| unsigned usage, const struct pipe_box *box, |
| struct pipe_transfer **transfer) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| return pipe->transfer_map(pipe, resource, level, usage, box, transfer); |
| } |
| |
| static void |
| dd_context_transfer_flush_region(struct pipe_context *_pipe, |
| struct pipe_transfer *transfer, |
| const struct pipe_box *box) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->transfer_flush_region(pipe, transfer, box); |
| } |
| |
| static void |
| dd_context_transfer_unmap(struct pipe_context *_pipe, |
| struct pipe_transfer *transfer) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->transfer_unmap(pipe, transfer); |
| } |
| |
| static void |
| dd_context_buffer_subdata(struct pipe_context *_pipe, |
| struct pipe_resource *resource, |
| unsigned usage, unsigned offset, |
| unsigned size, const void *data) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->buffer_subdata(pipe, resource, usage, offset, size, data); |
| } |
| |
| static void |
| dd_context_texture_subdata(struct pipe_context *_pipe, |
| struct pipe_resource *resource, |
| unsigned level, unsigned usage, |
| const struct pipe_box *box, |
| const void *data, unsigned stride, |
| unsigned layer_stride) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->texture_subdata(pipe, resource, level, usage, box, data, |
| stride, layer_stride); |
| } |
| |
| |
| /******************************************************************** |
| * miscellaneous |
| */ |
| |
| static void |
| dd_context_texture_barrier(struct pipe_context *_pipe, unsigned flags) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->texture_barrier(pipe, flags); |
| } |
| |
| static void |
| dd_context_memory_barrier(struct pipe_context *_pipe, unsigned flags) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->memory_barrier(pipe, flags); |
| } |
| |
| static void |
| dd_context_get_sample_position(struct pipe_context *_pipe, |
| unsigned sample_count, unsigned sample_index, |
| float *out_value) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| return pipe->get_sample_position(pipe, sample_count, sample_index, |
| out_value); |
| } |
| |
| static void |
| dd_context_invalidate_resource(struct pipe_context *_pipe, |
| struct pipe_resource *resource) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| pipe->invalidate_resource(pipe, resource); |
| } |
| |
| static enum pipe_reset_status |
| dd_context_get_device_reset_status(struct pipe_context *_pipe) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| return pipe->get_device_reset_status(pipe); |
| } |
| |
| static void |
| dd_context_set_device_reset_callback(struct pipe_context *_pipe, |
| const struct pipe_device_reset_callback *cb) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| return pipe->set_device_reset_callback(pipe, cb); |
| } |
| |
| static void |
| dd_context_emit_string_marker(struct pipe_context *_pipe, |
| const char *string, int len) |
| { |
| struct dd_context *dctx = dd_context(_pipe); |
| struct pipe_context *pipe = dctx->pipe; |
| |
| pipe->emit_string_marker(pipe, string, len); |
| dd_parse_apitrace_marker(string, len, &dctx->draw_state.apitrace_call_number); |
| } |
| |
| static void |
| dd_context_dump_debug_state(struct pipe_context *_pipe, FILE *stream, |
| unsigned flags) |
| { |
| struct pipe_context *pipe = dd_context(_pipe)->pipe; |
| |
| return pipe->dump_debug_state(pipe, stream, flags); |
| } |
| |
| struct pipe_context * |
| dd_context_create(struct dd_screen *dscreen, struct pipe_context *pipe) |
| { |
| struct dd_context *dctx; |
| |
| if (!pipe) |
| return NULL; |
| |
| dctx = CALLOC_STRUCT(dd_context); |
| if (!dctx) |
| goto fail; |
| |
| dctx->pipe = pipe; |
| dctx->base.priv = pipe->priv; /* expose wrapped priv data */ |
| dctx->base.screen = &dscreen->base; |
| dctx->base.stream_uploader = pipe->stream_uploader; |
| dctx->base.const_uploader = pipe->const_uploader; |
| |
| dctx->base.destroy = dd_context_destroy; |
| |
| CTX_INIT(render_condition); |
| CTX_INIT(create_query); |
| CTX_INIT(create_batch_query); |
| CTX_INIT(destroy_query); |
| CTX_INIT(begin_query); |
| CTX_INIT(end_query); |
| CTX_INIT(get_query_result); |
| CTX_INIT(set_active_query_state); |
| CTX_INIT(create_blend_state); |
| CTX_INIT(bind_blend_state); |
| CTX_INIT(delete_blend_state); |
| CTX_INIT(create_sampler_state); |
| CTX_INIT(bind_sampler_states); |
| CTX_INIT(delete_sampler_state); |
| CTX_INIT(create_rasterizer_state); |
| CTX_INIT(bind_rasterizer_state); |
| CTX_INIT(delete_rasterizer_state); |
| CTX_INIT(create_depth_stencil_alpha_state); |
| CTX_INIT(bind_depth_stencil_alpha_state); |
| CTX_INIT(delete_depth_stencil_alpha_state); |
| CTX_INIT(create_fs_state); |
| CTX_INIT(bind_fs_state); |
| CTX_INIT(delete_fs_state); |
| CTX_INIT(create_vs_state); |
| CTX_INIT(bind_vs_state); |
| CTX_INIT(delete_vs_state); |
| CTX_INIT(create_gs_state); |
| CTX_INIT(bind_gs_state); |
| CTX_INIT(delete_gs_state); |
| CTX_INIT(create_tcs_state); |
| CTX_INIT(bind_tcs_state); |
| CTX_INIT(delete_tcs_state); |
| CTX_INIT(create_tes_state); |
| CTX_INIT(bind_tes_state); |
| CTX_INIT(delete_tes_state); |
| CTX_INIT(create_compute_state); |
| CTX_INIT(bind_compute_state); |
| CTX_INIT(delete_compute_state); |
| CTX_INIT(create_vertex_elements_state); |
| CTX_INIT(bind_vertex_elements_state); |
| CTX_INIT(delete_vertex_elements_state); |
| CTX_INIT(set_blend_color); |
| CTX_INIT(set_stencil_ref); |
| CTX_INIT(set_sample_mask); |
| CTX_INIT(set_min_samples); |
| CTX_INIT(set_clip_state); |
| CTX_INIT(set_constant_buffer); |
| CTX_INIT(set_framebuffer_state); |
| CTX_INIT(set_polygon_stipple); |
| CTX_INIT(set_scissor_states); |
| CTX_INIT(set_viewport_states); |
| CTX_INIT(set_sampler_views); |
| CTX_INIT(set_tess_state); |
| CTX_INIT(set_shader_buffers); |
| CTX_INIT(set_shader_images); |
| CTX_INIT(set_vertex_buffers); |
| CTX_INIT(set_index_buffer); |
| CTX_INIT(create_stream_output_target); |
| CTX_INIT(stream_output_target_destroy); |
| CTX_INIT(set_stream_output_targets); |
| CTX_INIT(create_sampler_view); |
| CTX_INIT(sampler_view_destroy); |
| CTX_INIT(create_surface); |
| CTX_INIT(surface_destroy); |
| CTX_INIT(transfer_map); |
| CTX_INIT(transfer_flush_region); |
| CTX_INIT(transfer_unmap); |
| CTX_INIT(buffer_subdata); |
| CTX_INIT(texture_subdata); |
| CTX_INIT(texture_barrier); |
| CTX_INIT(memory_barrier); |
| /* create_video_codec */ |
| /* create_video_buffer */ |
| /* set_compute_resources */ |
| /* set_global_binding */ |
| CTX_INIT(get_sample_position); |
| CTX_INIT(invalidate_resource); |
| CTX_INIT(get_device_reset_status); |
| CTX_INIT(set_device_reset_callback); |
| CTX_INIT(dump_debug_state); |
| CTX_INIT(emit_string_marker); |
| |
| dd_init_draw_functions(dctx); |
| |
| dctx->draw_state.sample_mask = ~0; |
| |
| if (dscreen->mode == DD_DETECT_HANGS_PIPELINED) { |
| dctx->fence = pipe_buffer_create(dscreen->screen, PIPE_BIND_CUSTOM, |
| PIPE_USAGE_STAGING, 4); |
| if (!dctx->fence) |
| goto fail; |
| |
| dctx->mapped_fence = pipe_buffer_map(pipe, dctx->fence, |
| PIPE_TRANSFER_READ_WRITE | |
| PIPE_TRANSFER_PERSISTENT | |
| PIPE_TRANSFER_COHERENT, |
| &dctx->fence_transfer); |
| if (!dctx->mapped_fence) |
| goto fail; |
| |
| *dctx->mapped_fence = 0; |
| |
| pipe_mutex_init(dctx->mutex); |
| dctx->thread = pipe_thread_create(dd_thread_pipelined_hang_detect, dctx); |
| if (!dctx->thread) { |
| pipe_mutex_destroy(dctx->mutex); |
| goto fail; |
| } |
| } |
| |
| return &dctx->base; |
| |
| fail: |
| if (dctx) { |
| if (dctx->mapped_fence) |
| pipe_transfer_unmap(pipe, dctx->fence_transfer); |
| pipe_resource_reference(&dctx->fence, NULL); |
| FREE(dctx); |
| } |
| pipe->destroy(pipe); |
| return NULL; |
| } |