Differential D16042 Diff 58215 source/blender/gpu/metal/mtl_state.mm

Changeset View

Standalone View

source/blender/gpu/metal/mtl_state.mm

Show First 20 Lines • Show All 554 Lines • ▼ Show 20 Lines	void MTLStateManager::issue_barrier(eGPUBarrier barrier_bits)
* untracked resources are ever used. */		* untracked resources are ever used. */
if ([ctx->device hasUnifiedMemory]) {		if ([ctx->device hasUnifiedMemory]) {
return;		return;
}		}

ctx->main_command_buffer.insert_memory_barrier(barrier_bits, before_stages, after_stages);		ctx->main_command_buffer.insert_memory_barrier(barrier_bits, before_stages, after_stages);
}		}

		MTLFence::~MTLFence()
		{
		if (mtl_event_) {
		[mtl_event_ release];
		mtl_event_ = nil;
		}
		}

		void MTLFence::signal()
		{
		if (mtl_event_ == nil) {
		MTLContext *ctx = MTLContext::get();
		BLI_assert(ctx);
		mtl_event_ = [ctx->device newEvent];
		}
		MTLContext *ctx = MTLContext::get();
		BLI_assert(ctx);
		ctx->main_command_buffer.encode_signal_event(mtl_event_, ++last_signalled_value_);

		signalled_ = true;
		}

		void MTLFence::wait()
		{
		/* do not attempt to wait if event has not yet been signalled for the first time. */
		if (mtl_event_ == nil) {
		return;
		}

		if (signalled_) {
		MTLContext *ctx = MTLContext::get();
		BLI_assert(ctx);

		ctx->main_command_buffer.encode_wait_for_event(mtl_event_, last_signalled_value_);
		signalled_ = false;
		}
		}

/** \} */		/** \} */

/* -------------------------------------------------------------------- */		/* -------------------------------------------------------------------- */
/** \name Texture State Management		/** \name Texture State Management
* \{ */		* \{ */

void MTLStateManager::texture_unpack_row_length_set(uint len)		void MTLStateManager::texture_unpack_row_length_set(uint len)
{		{
▲ Show 20 Lines • Show All 66 Lines • Show Last 20 Lines