Differential D16414 Diff 57723 source/blender/gpu/opengl/gl_uniform_buffer.cc

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Show First 20 Lines • Show All 86 Lines • ▼ Show 20 Lines	void GLUniformBuf::bind(int slot)
glBindBufferBase(GL_UNIFORM_BUFFER, slot_, ubo_id_);		glBindBufferBase(GL_UNIFORM_BUFFER, slot_, ubo_id_);

#ifdef DEBUG		#ifdef DEBUG
BLI_assert(slot < 16);		BLI_assert(slot < 16);
GLContext::get()->bound_ubo_slots \|= 1 << slot;		GLContext::get()->bound_ubo_slots \|= 1 << slot;
#endif		#endif
}		}

		void GLUniformBuf::bind_as_ssbo(int slot)
		{
		if (ubo_id_ == 0) {
		this->init();
		}
		if (data_ != nullptr) {
		this->update(data_);
		MEM_SAFE_FREE(data_);
		}

		glBindBufferBase(GL_SHADER_STORAGE_BUFFER, slot, ubo_id_);
		}

void GLUniformBuf::unbind()		void GLUniformBuf::unbind()
{		{
#ifdef DEBUG		#ifdef DEBUG
/* NOTE: This only unbinds the last bound slot. */		/* NOTE: This only unbinds the last bound slot. */
glBindBufferBase(GL_UNIFORM_BUFFER, slot_, 0);		glBindBufferBase(GL_UNIFORM_BUFFER, slot_, 0);
/* Hope that the context did not change. */		/* Hope that the context did not change. */
GLContext::get()->bound_ubo_slots &= ~(1 << slot_);		GLContext::get()->bound_ubo_slots &= ~(1 << slot_);
#endif		#endif
slot_ = 0;		slot_ = 0;
}		}

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

} // namespace blender::gpu		} // namespace blender::gpu