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Diffstat (limited to 'src/gallium/drivers/ilo/ilo_cp.h')
-rw-r--r-- | src/gallium/drivers/ilo/ilo_cp.h | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/src/gallium/drivers/ilo/ilo_cp.h b/src/gallium/drivers/ilo/ilo_cp.h deleted file mode 100644 index 016f5e0f9ed..00000000000 --- a/src/gallium/drivers/ilo/ilo_cp.h +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Mesa 3-D graphics library - * - * Copyright (C) 2012-2013 LunarG, Inc. - * - * 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 - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS 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. - * - * Authors: - * Chia-I Wu <[email protected]> - */ - -#ifndef ILO_CP_H -#define ILO_CP_H - -#include "core/ilo_builder.h" -#include "core/intel_winsys.h" - -#include "ilo_common.h" - -struct ilo_cp; -struct ilo_shader_cache; - -typedef void (*ilo_cp_callback)(struct ilo_cp *cp, void *data); - -/** - * Parser owners are notified when they gain or lose the ownership of the - * parser. This gives owners a chance to emit prolog or epilog. - */ -struct ilo_cp_owner { - ilo_cp_callback own; - ilo_cp_callback release; - void *data; - - /* - * Space reserved for release(). This can be modified at any time, as long - * as it is never increased by more than ilo_cp_space(). - */ - int reserve; -}; - -/** - * Command parser. - */ -struct ilo_cp { - struct intel_winsys *winsys; - struct ilo_shader_cache *shader_cache; - struct intel_context *render_ctx; - - ilo_cp_callback submit_callback; - void *submit_callback_data; - - enum intel_ring_type ring; - const struct ilo_cp_owner *owner; - - unsigned one_off_flags; - - struct ilo_builder builder; - struct intel_bo *last_submitted_bo; - - uint32_t active_lost; - uint32_t pending_lost; -}; - -struct ilo_cp * -ilo_cp_create(const struct ilo_dev *dev, - struct intel_winsys *winsys, - struct ilo_shader_cache *shc); - -void -ilo_cp_destroy(struct ilo_cp *cp); - -void -ilo_cp_submit_internal(struct ilo_cp *cp); - -static inline void -ilo_cp_submit(struct ilo_cp *cp, const char *reason) -{ - if (ilo_debug & ILO_DEBUG_SUBMIT) { - ilo_printf("submit batch buffer to %s ring because of %s: ", - (cp->ring == INTEL_RING_RENDER) ? "render" : "unknown", reason); - ilo_builder_batch_print_stats(&cp->builder); - } - - ilo_cp_submit_internal(cp); -} - -void -ilo_cp_set_owner(struct ilo_cp *cp, enum intel_ring_type ring, - const struct ilo_cp_owner *owner); - -/** - * Return the remaining space (in dwords) in the parser buffer. - */ -static inline int -ilo_cp_space(struct ilo_cp *cp) -{ - const int space = ilo_builder_batch_space(&cp->builder); - const int mi_batch_buffer_end_space = 2; - - assert(space >= cp->owner->reserve + mi_batch_buffer_end_space); - - return space - cp->owner->reserve - mi_batch_buffer_end_space; -} - -/** - * Set one-off flags. They will be cleared after submission. - */ -static inline void -ilo_cp_set_one_off_flags(struct ilo_cp *cp, unsigned flags) -{ - cp->one_off_flags |= flags; -} - -/** - * Set submit callback. The callback is invoked after the bo has been - * successfully submitted, and before the bo is reallocated. - */ -static inline void -ilo_cp_set_submit_callback(struct ilo_cp *cp, ilo_cp_callback callback, - void *data) -{ - cp->submit_callback = callback; - cp->submit_callback_data = data; -} - -#endif /* ILO_CP_H */ |